HistoryDao: latestEntry can be null

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>

.editorconfig

@@ -0,0 +1,40 @@
+#
+# SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+
+root = true
+
+[*.{kt,kts}]
+ktlint_standard_annotation = disabled
+ktlint_standard_argument-list-wrapping = disabled
+ktlint_standard_backing-property-naming = disabled
+ktlint_standard_blank-line-before-declaration = disabled
+ktlint_standard_chain-method-continuation = disabled
+ktlint_standard_class-signature = disabled
+ktlint_standard_comment-wrapping = disabled
+ktlint_standard_enum-wrapping = disabled
+ktlint_standard_function-expression-body = disabled
+ktlint_standard_function-literal = disabled
+ktlint_standard_function-signature = disabled
+ktlint_standard_indent = disabled
+ktlint_standard_max-line-length = disabled
+ktlint_standard_multiline-expression-wrapping = disabled
+ktlint_standard_multiline-if-else = disabled
+ktlint_standard_no-blank-line-in-list = disabled
+ktlint_standard_no-consecutive-comments = disabled
+ktlint_standard_no-empty-first-line-in-class-body = disabled
+ktlint_standard_no-empty-first-line-in-method-block = disabled
+ktlint_standard_no-line-break-after-else = disabled
+ktlint_standard_no-semi = disabled
+ktlint_standard_no-single-line-block-comment = disabled
+ktlint_standard_package-name = disabled
+ktlint_standard_parameter-list-wrapping = disabled
+ktlint_standard_property-naming = disabled
+ktlint_standard_spacing-between-declarations-with-annotations = disabled
+ktlint_standard_spacing-between-declarations-with-comments = disabled
+ktlint_standard_statement-wrapping = disabled
+ktlint_standard_string-template-indent = disabled
+ktlint_standard_trailing-comma-on-call-site = disabled
+ktlint_standard_trailing-comma-on-declaration-site = disabled
+ktlint_standard_try-catch-finally-spacing = disabled

.github/CONTRIBUTING.md

@@ -6,7 +6,7 @@ NewPipe contribution guidelines
 ## Crash reporting
 
 Report crashes through the **automated crash report system** of NewPipe.
-This way all the data needed for debugging is included in your bugreport for GitHub.
+This way all the data needed for debugging is included in your bug report for GitHub.
 You'll see *exactly* what is sent, be able to add **your comments**, and then send it.
 
 ## Issue reporting/feature requests

.github/workflows/build-release-apk.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: '17'
+          java-version: '21'
           cache: 'gradle'
 
       - name: "Build release APK"

.github/workflows/ci.yml

@@ -72,8 +72,8 @@ jobs:
           - api-level: 21
             target: default
             arch: x86
-          - api-level: 33
-            target: google_apis # emulator API 33 only exists with Google APIs
+          - api-level: 35
+            target: default
             arch: x86_64
 
     permissions:
@@ -111,6 +111,7 @@ jobs:
           path: app/build/reports/androidTests/connected/**
 
   sonar:
+    if: ${{ false }} # the key has expired and needs to be regenerated by the sonar admins
     runs-on: ubuntu-latest
 
     permissions:

.github/workflows/image-minimizer.js

@@ -32,12 +32,12 @@ module.exports = async ({github, context}) => {
     }
 
     // Regex for finding images (simple variant) ![ALT_TEXT](https://*.githubusercontent.com/<number>/<variousHexStringsAnd->.<fileExtension>)
-    const REGEX_USER_CONTENT_IMAGE_LOOKUP = /\!\[(.*)\]\((https:\/\/[-a-z0-9]+\.githubusercontent\.com\/\d+\/[-0-9a-f]{32,512}\.(jpg|gif|png))\)/gm;
-    const REGEX_ASSETS_IMAGE_LOCKUP = /\!\[(.*)\]\((https:\/\/github\.com\/[-\w\d]+\/[-\w\d]+\/assets\/\d+\/[\-0-9a-f]{32,512})\)/gm;
+    const REGEX_USER_CONTENT_IMAGE_LOOKUP = /\!\[([^\]]*)\]\((https:\/\/[-a-z0-9]+\.githubusercontent\.com\/\d+\/[-0-9a-f]{32,512}\.(jpg|gif|png))\)/gm;
+    const REGEX_ASSETS_IMAGE_LOOKUP = /\!\[([^\]]*)\]\((https:\/\/github\.com\/(?:user-attachments\/assets|[-\w\d]+\/[-\w\d]+\/assets\/\d+)\/[\-0-9a-f]{32,512})\)/gm;
 
     // Check if we found something
     let foundSimpleImages = REGEX_USER_CONTENT_IMAGE_LOOKUP.test(initialBody)
-        || REGEX_ASSETS_IMAGE_LOCKUP.test(initialBody);
+        || REGEX_ASSETS_IMAGE_LOOKUP.test(initialBody);
     if (!foundSimpleImages) {
         console.log('Found no simple images to process');
         return;
@@ -52,7 +52,7 @@ module.exports = async ({github, context}) => {
 
     // Try to find and replace the images with minimized ones
     let newBody = await replaceAsync(initialBody, REGEX_USER_CONTENT_IMAGE_LOOKUP, minimizeAsync);
-    newBody = await replaceAsync(newBody, REGEX_ASSETS_IMAGE_LOCKUP, minimizeAsync);
+    newBody = await replaceAsync(newBody, REGEX_ASSETS_IMAGE_LOOKUP, minimizeAsync);
     
     if (!wasMatchModified) {
         console.log('Nothing was modified. Skipping update');

README.md

@@ -1,20 +1,26 @@
-<h3 align="center">We are planning to <i>rewrite</i> large chunks of the codebase, to bring about <a href="https://github.com/TeamNewPipe/NewPipe/discussions/10118">a new, modern and stable NewPipe</a>!</h3>
-<h4 align="center">Please do <b>not</b> open pull requests for <i>new features</i> now, only bugfix PRs will be accepted.</h4>
+<h3 align="center">We are <i>rewriting</i> large chunks of the codebase, to bring about <a href="https://newpipe.net/blog/pinned/announcement/newpipe-0.27.6-rewrite-team-states/#the-refactor">a modern and stable NewPipe</a>! You can download nightly builds <a href="https://github.com/TeamNewPipe/NewPipe-refactor-nightly/releases">here</a>.</h3>
+<h4 align="center">Please work on the <code>refactor</code> branch if you want to contribute <i>new features</i>. The current codebase is in maintenance mode and will only receive <i>bugfixes</i>.</h4>
 
 <p align="center"><a href="https://newpipe.net"><img src="assets/new_pipe_icon_5.png" width="150"></a></p> 
 <h2 align="center"><b>NewPipe</b></h2>
 <h4 align="center">A libre lightweight streaming front-end for Android.</h4>
 
-<p align="center"><a href="https://f-droid.org/packages/org.schabi.newpipe/"><img src="https://fdroid.gitlab.io/artwork/badge/get-it-on-en.svg" alt="Get it on F-Droid" height=80/></a></p>
+<p align="center"><a href="https://f-droid.org/packages/org.schabi.newpipe/"><img src="https://fdroid.gitlab.io/artwork/badge/get-it-on-en.svg" alt="Get it on F-Droid" width=206/></a></p>
 
 <p align="center">
-<a href="https://github.com/TeamNewPipe/NewPipe/releases" alt="GitHub release"><img src="https://img.shields.io/github/release/TeamNewPipe/NewPipe.svg" ></a>
+<a href="https://github.com/TeamNewPipe/NewPipe/releases" alt="GitHub NewPipe releases"><img src="https://img.shields.io/github/release/TeamNewPipe/NewPipe.svg" ></a>
+<a href="https://github.com/TeamNewPipe/NewPipe-nightly/releases" alt="GitHub NewPipe nightly releases"><img src="https://img.shields.io/github/release/TeamNewPipe/NewPipe-nightly.svg?labelColor=purple&label=dev%20nightly"></a>
+<a href="https://github.com/TeamNewPipe/NewPipe-refactor-nightly/releases" alt="GitHub NewPipe refactor nightly releases"><img src="https://img.shields.io/github/release/TeamNewPipe/NewPipe-refactor-nightly.svg?labelColor=purple&label=refactor%20nightly"></a>
 <a href="https://www.gnu.org/licenses/gpl-3.0" alt="License: GPLv3"><img src="https://img.shields.io/badge/License-GPL%20v3-blue.svg"></a>
-<a href="https://github.com/TeamNewPipe/NewPipe/actions" alt="Build Status"><img src="https://github.com/TeamNewPipe/NewPipe/workflows/CI/badge.svg?branch=dev&event=push"></a>
+<a href="https://github.com/TeamNewPipe/NewPipe/actions" alt="Build Status"><img src="https://github.com/TeamNewPipe/NewPipe/actions/workflows/ci.yml/badge.svg?branch=dev&event=push"></a>
 <a href="https://hosted.weblate.org/engage/newpipe/" alt="Translation Status"><img src="https://hosted.weblate.org/widgets/newpipe/-/svg-badge.svg"></a>
+</p>
+
+<p align="center">
 <a href="https://web.libera.chat/#newpipe" alt="IRC channel: #newpipe"><img src="https://img.shields.io/badge/IRC%20chat-%23newpipe-brightgreen.svg"></a>
 <a href="https://matrix.to/#/#newpipe:matrix.newpipe-ev.de" alt="Matrix channel: #newpipe"><img src="https://img.shields.io/badge/Matrix%20chat-%23newpipe-blue"></a>
 </p>
+
 <hr>
 <p align="center"><a href="#screenshots">Screenshots</a> &bull; <a href="#supported-services">Supported Services</a> &bull; <a href="#description">Description</a> &bull; <a href="#features">Features</a> &bull; <a href="#installation-and-updates">Installation and updates</a> &bull; <a href="#contribution">Contribution</a> &bull; <a href="#donate">Donate</a> &bull; <a href="#license">License</a></p>
 <p align="center"><a href="https://newpipe.net">Website</a> &bull; <a href="https://newpipe.net/blog/">Blog</a> &bull; <a href="https://newpipe.net/FAQ/">FAQ</a> &bull; <a href="https://newpipe.net/press/">Press</a></p>

app/build.gradle

@@ -1,353 +0,0 @@
-import com.android.tools.profgen.ArtProfileKt
-import com.android.tools.profgen.ArtProfileSerializer
-import com.android.tools.profgen.DexFile
-
-plugins {
-    id "com.android.application"
-    id "kotlin-android"
-    id "kotlin-kapt"
-    id "kotlin-parcelize"
-    id "checkstyle"
-    id "org.sonarqube" version "4.0.0.2929"
-}
-
-android {
-    compileSdk 34
-    namespace 'org.schabi.newpipe'
-
-    defaultConfig {
-        applicationId "org.schabi.newpipe"
-        resValue "string", "app_name", "NewPipe"
-        minSdk 21
-        targetSdk 33
-        if (System.properties.containsKey('versionCodeOverride')) {
-            versionCode System.getProperty('versionCodeOverride') as Integer
-        } else {
-            versionCode 1001
-        }
-        versionName "0.27.4"
-        if (System.properties.containsKey('versionNameSuffix')) {
-            versionNameSuffix System.getProperty('versionNameSuffix')
-        }
-
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-
-        javaCompileOptions {
-            annotationProcessorOptions {
-                arguments = ["room.schemaLocation": "$projectDir/schemas".toString()]
-            }
-        }
-    }
-
-    buildTypes {
-        debug {
-            debuggable true
-
-            // suffix the app id and the app name with git branch name
-            def workingBranch = getGitWorkingBranch()
-            def normalizedWorkingBranch = workingBranch.replaceFirst("^[^A-Za-z]+", "").replaceAll("[^0-9A-Za-z]+", "")
-            if (normalizedWorkingBranch.isEmpty() || workingBranch == "master" || workingBranch == "dev") {
-                // default values when branch name could not be determined or is master or dev
-                applicationIdSuffix ".debug"
-                resValue "string", "app_name", "NewPipe Debug"
-            } else {
-                applicationIdSuffix ".debug." + normalizedWorkingBranch
-                resValue "string", "app_name", "NewPipe " + workingBranch
-                archivesBaseName = 'NewPipe_' + normalizedWorkingBranch
-            }
-        }
-
-        release {
-            if (System.properties.containsKey('packageSuffix')) {
-                applicationIdSuffix System.getProperty('packageSuffix')
-                resValue "string", "app_name", "NewPipe " + System.getProperty('packageSuffix')
-                archivesBaseName = 'NewPipe_' + System.getProperty('packageSuffix')
-            }
-            minifyEnabled true
-            shrinkResources false // disabled to fix F-Droid's reproducible build
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-            archivesBaseName = 'app'
-        }
-    }
-
-    lint {
-        checkReleaseBuilds false
-        // Or, if you prefer, you can continue to check for errors in release builds,
-        // but continue the build even when errors are found:
-        abortOnError false
-        // suppress false warning ("Resource IDs will be non-final in Android Gradle Plugin version
-        // 5.0, avoid using them in switch case statements"), which affects only library projects
-        disable 'NonConstantResourceId'
-    }
-
-    compileOptions {
-        // Flag to enable support for the new language APIs
-        coreLibraryDesugaringEnabled true
-
-        sourceCompatibility JavaVersion.VERSION_17
-        targetCompatibility JavaVersion.VERSION_17
-        encoding 'utf-8'
-    }
-
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_17
-    }
-
-    sourceSets {
-        androidTest.assets.srcDirs += files("$projectDir/schemas".toString())
-    }
-
-    buildFeatures {
-        viewBinding true
-        buildConfig true
-    }
-
-    packagingOptions {
-        resources {
-            // remove two files which belong to jsoup
-            // no idea how they ended up in the META-INF dir...
-            excludes += ['META-INF/README.md', 'META-INF/CHANGES',
-                         // 'COPYRIGHT' belongs to RxJava...
-                         'META-INF/COPYRIGHT']
-        }
-    }
-}
-
-ext {
-    checkstyleVersion = '10.12.1'
-
-    androidxLifecycleVersion = '2.6.2'
-    androidxRoomVersion = '2.6.1'
-    androidxWorkVersion = '2.8.1'
-
-    stateSaverVersion = '1.4.1'
-    exoPlayerVersion = '2.18.7'
-    googleAutoServiceVersion = '1.1.1'
-    groupieVersion = '2.10.1'
-    markwonVersion = '4.6.2'
-
-    leakCanaryVersion = '2.12'
-    stethoVersion = '1.6.0'
-}
-
-configurations {
-    checkstyle
-    ktlint
-}
-
-checkstyle {
-    getConfigDirectory().set(rootProject.file("checkstyle"))
-    ignoreFailures false
-    showViolations true
-    toolVersion = checkstyleVersion
-}
-
-tasks.register('runCheckstyle', Checkstyle) {
-    source 'src'
-    include '**/*.java'
-    exclude '**/gen/**'
-    exclude '**/R.java'
-    exclude '**/BuildConfig.java'
-    exclude 'main/java/us/shandian/giga/**'
-
-    classpath = configurations.checkstyle
-
-    showViolations true
-
-    reports {
-        xml.getRequired().set(true)
-        html.getRequired().set(true)
-    }
-}
-
-def outputDir = "${project.buildDir}/reports/ktlint/"
-def inputFiles = project.fileTree(dir: "src", include: "**/*.kt")
-
-tasks.register('runKtlint', JavaExec) {
-    inputs.files(inputFiles)
-    outputs.dir(outputDir)
-    getMainClass().set("com.pinterest.ktlint.Main")
-    classpath = configurations.ktlint
-    args "src/**/*.kt"
-    jvmArgs("--add-opens", "java.base/java.lang=ALL-UNNAMED")
-}
-
-tasks.register('formatKtlint', JavaExec) {
-    inputs.files(inputFiles)
-    outputs.dir(outputDir)
-    getMainClass().set("com.pinterest.ktlint.Main")
-    classpath = configurations.ktlint
-    args "-F", "src/**/*.kt"
-    jvmArgs("--add-opens", "java.base/java.lang=ALL-UNNAMED")
-}
-
-afterEvaluate {
-    if (!System.properties.containsKey('skipFormatKtlint')) {
-        preDebugBuild.dependsOn formatKtlint
-    }
-    preDebugBuild.dependsOn runCheckstyle, runKtlint
-}
-
-sonar {
-    properties {
-        property "sonar.projectKey", "TeamNewPipe_NewPipe"
-        property "sonar.organization", "teamnewpipe"
-        property "sonar.host.url", "https://sonarcloud.io"
-    }
-}
-
-dependencies {
-/** Desugaring **/
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs_nio:2.0.4'
-
-/** NewPipe libraries **/
-    // You can use a local version by uncommenting a few lines in settings.gradle
-    // Or you can use a commit you pushed to GitHub by just replacing TeamNewPipe with your GitHub
-    // name and the commit hash with the commit hash of the (pushed) commit you want to test
-    // This works thanks to JitPack: https://jitpack.io/
-    implementation 'com.github.TeamNewPipe:nanojson:1d9e1aea9049fc9f85e68b43ba39fe7be1c1f751'
-    // WORKAROUND: if you get errors with the NewPipeExtractor dependency, replace `v0.24.3` with
-    // the corresponding commit hash, since JitPack is sometimes buggy
-    implementation 'com.github.TeamNewPipe:NewPipeExtractor:v0.24.3'
-    implementation 'com.github.TeamNewPipe:NoNonsense-FilePicker:5.0.0'
-
-/** Checkstyle **/
-    checkstyle "com.puppycrawl.tools:checkstyle:${checkstyleVersion}"
-    ktlint 'com.pinterest:ktlint:0.45.2'
-
-/** Kotlin **/
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:${kotlin_version}"
-
-/** AndroidX **/
-    implementation 'androidx.appcompat:appcompat:1.6.1'
-    implementation 'androidx.cardview:cardview:1.0.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
-    implementation 'androidx.core:core-ktx:1.12.0'
-    implementation 'androidx.documentfile:documentfile:1.0.1'
-    implementation 'androidx.fragment:fragment-ktx:1.6.2'
-    implementation "androidx.lifecycle:lifecycle-livedata-ktx:${androidxLifecycleVersion}"
-    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:${androidxLifecycleVersion}"
-    implementation 'androidx.localbroadcastmanager:localbroadcastmanager:1.1.0'
-    implementation 'androidx.media:media:1.7.0'
-    implementation 'androidx.preference:preference:1.2.1'
-    implementation 'androidx.recyclerview:recyclerview:1.3.2'
-    implementation "androidx.room:room-runtime:${androidxRoomVersion}"
-    implementation "androidx.room:room-rxjava3:${androidxRoomVersion}"
-    kapt "androidx.room:room-compiler:${androidxRoomVersion}"
-    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
-    // Newer version specified to prevent accessibility regressions with RecyclerView, see:
-    // https://developer.android.com/jetpack/androidx/releases/viewpager2#1.1.0-alpha01
-    implementation 'androidx.viewpager2:viewpager2:1.1.0-beta02'
-    implementation "androidx.work:work-runtime-ktx:${androidxWorkVersion}"
-    implementation "androidx.work:work-rxjava3:${androidxWorkVersion}"
-    implementation 'com.google.android.material:material:1.11.0'
-
-/** Third-party libraries **/
-    // Instance state boilerplate elimination
-    implementation 'com.github.livefront:bridge:v2.0.2'
-    implementation "com.evernote:android-state:$stateSaverVersion"
-    kapt "com.evernote:android-state-processor:$stateSaverVersion"
-
-    // HTML parser
-    implementation "org.jsoup:jsoup:1.17.2"
-
-    // HTTP client
-    implementation "com.squareup.okhttp3:okhttp:4.12.0"
-
-    // Media player
-    implementation "com.google.android.exoplayer:exoplayer-core:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:exoplayer-dash:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:exoplayer-database:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:exoplayer-datasource:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:exoplayer-hls:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:exoplayer-smoothstreaming:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:exoplayer-ui:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:extension-mediasession:${exoPlayerVersion}"
-
-    // Metadata generator for service descriptors
-    compileOnly "com.google.auto.service:auto-service-annotations:${googleAutoServiceVersion}"
-    kapt "com.google.auto.service:auto-service:${googleAutoServiceVersion}"
-
-    // Manager for complex RecyclerView layouts
-    implementation "com.github.lisawray.groupie:groupie:${groupieVersion}"
-    implementation "com.github.lisawray.groupie:groupie-viewbinding:${groupieVersion}"
-
-    // Image loading
-    //noinspection GradleDependency --> 2.8 is the last version, not 2.71828!
-    implementation "com.squareup.picasso:picasso:2.8"
-
-    // Markdown library for Android
-    implementation "io.noties.markwon:core:${markwonVersion}"
-    implementation "io.noties.markwon:linkify:${markwonVersion}"
-
-    // Crash reporting
-    implementation "ch.acra:acra-core:5.11.3"
-
-    // Properly restarting
-    implementation 'com.jakewharton:process-phoenix:2.1.2'
-
-    // Reactive extensions for Java VM
-    implementation "io.reactivex.rxjava3:rxjava:3.1.8"
-    implementation "io.reactivex.rxjava3:rxandroid:3.0.2"
-    // RxJava binding APIs for Android UI widgets
-    implementation "com.jakewharton.rxbinding4:rxbinding:4.0.0"
-
-    // Date and time formatting
-    implementation "org.ocpsoft.prettytime:prettytime:5.0.8.Final"
-
-/** Debugging **/
-    // Memory leak detection
-    debugImplementation "com.squareup.leakcanary:leakcanary-object-watcher-android:${leakCanaryVersion}"
-    debugImplementation "com.squareup.leakcanary:plumber-android:${leakCanaryVersion}"
-    debugImplementation "com.squareup.leakcanary:leakcanary-android-core:${leakCanaryVersion}"
-    // Debug bridge for Android
-    debugImplementation "com.facebook.stetho:stetho:${stethoVersion}"
-    debugImplementation "com.facebook.stetho:stetho-okhttp3:${stethoVersion}"
-
-/** Testing **/
-    testImplementation 'junit:junit:4.13.2'
-    testImplementation 'org.mockito:mockito-core:5.6.0'
-
-    androidTestImplementation "androidx.test.ext:junit:1.1.5"
-    androidTestImplementation "androidx.test:runner:1.5.2"
-    androidTestImplementation "androidx.room:room-testing:${androidxRoomVersion}"
-    androidTestImplementation "org.assertj:assertj-core:3.24.2"
-}
-
-static String getGitWorkingBranch() {
-    try {
-        def gitProcess = "git rev-parse --abbrev-ref HEAD".execute()
-        gitProcess.waitFor()
-        if (gitProcess.exitValue() == 0) {
-            return gitProcess.text.trim()
-        } else {
-            // not a git repository
-            return ""
-        }
-    } catch (IOException ignored) {
-        // git was not found
-        return ""
-    }
-}
-
-// fix reproducible builds
-project.afterEvaluate {
-    tasks.compileReleaseArtProfile.doLast {
-        outputs.files.each { file ->
-            if (file.toString().endsWith(".profm")) {
-                println("Sorting ${file} ...")
-                def version = ArtProfileSerializer.valueOf("METADATA_0_0_2")
-                def profile = ArtProfileKt.ArtProfile(file)
-                def keys = new ArrayList(profile.profileData.keySet())
-                def sortedData = new LinkedHashMap()
-                Collections.sort keys, new DexFile.Companion()
-                keys.each { key -> sortedData[key] = profile.profileData[key] }
-                new FileOutputStream(file).with {
-                    write(version.magicBytes$profgen)
-                    write(version.versionBytes$profgen)
-                    version.write$profgen(it, sortedData, "")
-                }
-            }
-        }
-    }
-}

app/build.gradle.kts

@@ -0,0 +1,306 @@
+/*
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.jetbrains.kotlin.android)
+    alias(libs.plugins.google.ksp)
+    alias(libs.plugins.jetbrains.kotlin.parcelize)
+    alias(libs.plugins.sonarqube)
+    checkstyle
+}
+
+val gitWorkingBranch = providers.exec {
+    commandLine("git", "rev-parse", "--abbrev-ref", "HEAD")
+}.standardOutput.asText.map { it.trim() }
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(17)
+    }
+}
+
+kotlin {
+    compilerOptions {
+        freeCompilerArgs.addAll(
+            "-Xannotation-default-target=param-property"
+        )
+    }
+}
+
+android {
+    compileSdk = 36
+    namespace = "org.schabi.newpipe"
+
+    defaultConfig {
+        applicationId = "org.schabi.newpipe"
+        resValue("string", "app_name", "NewPipe")
+        minSdk = 21
+        targetSdk = 35
+
+        versionCode = System.getProperty("versionCodeOverride")?.toInt() ?: 1005
+
+        versionName = "0.28.0"
+        System.getProperty("versionNameSuffix")?.let { versionNameSuffix = it }
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        debug {
+            isDebuggable = true
+
+            // suffix the app id and the app name with git branch name
+            val defaultBranches = listOf("master", "dev")
+            val workingBranch = gitWorkingBranch.getOrElse("")
+            val normalizedWorkingBranch = workingBranch
+                .replaceFirst("^[^A-Za-z]+".toRegex(), "")
+                .replace("[^0-9A-Za-z]+".toRegex(), "")
+
+            if (normalizedWorkingBranch.isEmpty() || workingBranch in defaultBranches) {
+                // default values when branch name could not be determined or is master or dev
+                applicationIdSuffix = ".debug"
+                resValue("string", "app_name", "NewPipe Debug")
+            } else {
+                applicationIdSuffix = ".debug.$normalizedWorkingBranch"
+                resValue("string", "app_name", "NewPipe $workingBranch")
+            }
+        }
+
+        release {
+            System.getProperty("packageSuffix")?.let { suffix ->
+                applicationIdSuffix = suffix
+                resValue("string", "app_name", "NewPipe $suffix")
+            }
+            isMinifyEnabled = true
+            isShrinkResources = false // disabled to fix F-Droid"s reproducible build
+            proguardFiles(getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro")
+        }
+    }
+
+    lint {
+        checkReleaseBuilds = false
+        // Or, if you prefer, you can continue to check for errors in release builds,
+        // but continue the build even when errors are found:
+        abortOnError = false
+        // suppress false warning ("Resource IDs will be non-final in Android Gradle Plugin version
+        // 5.0, avoid using them in switch case statements"), which affects only library projects
+        disable += "NonConstantResourceId"
+    }
+
+    compileOptions {
+        // Flag to enable support for the new language APIs
+        isCoreLibraryDesugaringEnabled = true
+        encoding = "utf-8"
+    }
+
+    sourceSets {
+        getByName("androidTest") {
+            assets.srcDir("$projectDir/schemas")
+        }
+    }
+
+    androidResources {
+        generateLocaleConfig = true
+    }
+
+    buildFeatures {
+        viewBinding = true
+        buildConfig = true
+    }
+
+    packaging {
+        resources {
+            // remove two files which belong to jsoup
+            // no idea how they ended up in the META-INF dir...
+            excludes += setOf(
+                "META-INF/README.md",
+                "META-INF/CHANGES",
+                "META-INF/COPYRIGHT" // "COPYRIGHT" belongs to RxJava...
+            )
+        }
+    }
+}
+
+ksp {
+    arg("room.schemaLocation", "$projectDir/schemas")
+}
+
+
+// Custom dependency configuration for ktlint
+val ktlint by configurations.creating
+
+checkstyle {
+    configDirectory = rootProject.file("checkstyle")
+    isIgnoreFailures = false
+    isShowViolations = true
+    toolVersion = libs.versions.checkstyle.get()
+}
+
+tasks.register<Checkstyle>("runCheckstyle") {
+    source("src")
+    include("**/*.java")
+    exclude("**/gen/**")
+    exclude("**/R.java")
+    exclude("**/BuildConfig.java")
+    exclude("main/java/us/shandian/giga/**")
+
+    classpath = configurations.getByName("checkstyle")
+
+    isShowViolations = true
+
+    reports {
+        xml.required = true
+        html.required = true
+    }
+}
+
+val outputDir = project.layout.buildDirectory.dir("reports/ktlint/")
+val inputFiles = fileTree("src") { include("**/*.kt") }
+
+tasks.register<JavaExec>("runKtlint") {
+    inputs.files(inputFiles)
+    outputs.dir(outputDir)
+    mainClass.set("com.pinterest.ktlint.Main")
+    classpath = configurations.getByName("ktlint")
+    args = listOf("--editorconfig=../.editorconfig", "src/**/*.kt")
+    jvmArgs = listOf("--add-opens", "java.base/java.lang=ALL-UNNAMED")
+}
+
+tasks.register<JavaExec>("formatKtlint") {
+    inputs.files(inputFiles)
+    outputs.dir(outputDir)
+    mainClass.set("com.pinterest.ktlint.Main")
+    classpath = configurations.getByName("ktlint")
+    args = listOf("--editorconfig=../.editorconfig", "-F", "src/**/*.kt")
+    jvmArgs = listOf("--add-opens", "java.base/java.lang=ALL-UNNAMED")
+}
+
+tasks.register<CheckDependenciesOrder>("checkDependenciesOrder") {
+    tomlFile = layout.projectDirectory.file("../gradle/libs.versions.toml")
+}
+
+afterEvaluate {
+    tasks.named("preDebugBuild").configure {
+        if (!System.getProperties().containsKey("skipFormatKtlint")) {
+            dependsOn("formatKtlint")
+        }
+        dependsOn("runCheckstyle", "runKtlint", "checkDependenciesOrder")
+    }
+}
+
+sonar {
+    properties {
+        property("sonar.projectKey", "TeamNewPipe_NewPipe")
+        property("sonar.organization", "teamnewpipe")
+        property("sonar.host.url", "https://sonarcloud.io")
+    }
+}
+
+dependencies {
+    /** Desugaring **/
+    coreLibraryDesugaring(libs.android.desugar)
+
+    /** NewPipe libraries **/
+    implementation(libs.newpipe.nanojson)
+    implementation(libs.newpipe.extractor)
+    implementation(libs.newpipe.filepicker)
+
+    /** Checkstyle **/
+    checkstyle(libs.puppycrawl.checkstyle)
+    ktlint(libs.pinterest.ktlint)
+
+    /** AndroidX **/
+    implementation(libs.androidx.appcompat)
+    implementation(libs.androidx.cardview)
+    implementation(libs.androidx.constraintlayout)
+    implementation(libs.androidx.core)
+    implementation(libs.androidx.documentfile)
+    implementation(libs.androidx.fragment)
+    implementation(libs.androidx.lifecycle.livedata)
+    implementation(libs.androidx.lifecycle.viewmodel)
+    implementation(libs.androidx.localbroadcastmanager)
+    implementation(libs.androidx.media)
+    implementation(libs.androidx.preference)
+    implementation(libs.androidx.recyclerview)
+    implementation(libs.androidx.room.runtime)
+    implementation(libs.androidx.room.rxjava3)
+    ksp(libs.androidx.room.compiler)
+    implementation(libs.androidx.swiperefreshlayout)
+    implementation(libs.androidx.viewpager2)
+    implementation(libs.androidx.work.runtime)
+    implementation(libs.androidx.work.rxjava3)
+    implementation(libs.google.android.material)
+    implementation(libs.androidx.webkit)
+
+    /** Third-party libraries **/
+    implementation(libs.livefront.bridge)
+    implementation(libs.evernote.statesaver.core)
+    ksp(libs.evernote.statesaver.compiler)
+
+    // HTML parser
+    implementation(libs.jsoup)
+
+    // HTTP client
+    implementation(libs.squareup.okhttp)
+
+    // Media player
+    implementation(libs.google.exoplayer.core)
+    implementation(libs.google.exoplayer.dash)
+    implementation(libs.google.exoplayer.database)
+    implementation(libs.google.exoplayer.datasource)
+    implementation(libs.google.exoplayer.hls)
+    implementation(libs.google.exoplayer.mediasession)
+    implementation(libs.google.exoplayer.smoothstreaming)
+    implementation(libs.google.exoplayer.ui)
+
+    // Metadata generator for service descriptors
+    compileOnly(libs.google.autoservice.annotations)
+    ksp(libs.google.autoservice.compiler)
+
+    // Manager for complex RecyclerView layouts
+    implementation(libs.lisawray.groupie.core)
+    implementation(libs.lisawray.groupie.viewbinding)
+
+    // Image loading
+    implementation(libs.squareup.picasso)
+
+    // Markdown library for Android
+    implementation(libs.noties.markwon.core)
+    implementation(libs.noties.markwon.linkify)
+
+    // Crash reporting
+    implementation(libs.acra.core)
+
+    // Properly restarting
+    implementation(libs.jakewharton.phoenix)
+
+    // Reactive extensions for Java VM
+    implementation(libs.reactivex.rxjava)
+    implementation(libs.reactivex.rxandroid)
+    // RxJava binding APIs for Android UI widgets
+    implementation(libs.jakewharton.rxbinding)
+
+    // Date and time formatting
+    implementation(libs.ocpsoft.prettytime)
+
+    /** Debugging **/
+    // Memory leak detection
+    debugImplementation(libs.squareup.leakcanary.watcher)
+    debugImplementation(libs.squareup.leakcanary.plumber)
+    debugImplementation(libs.squareup.leakcanary.core)
+    // Debug bridge for Android
+    debugImplementation(libs.facebook.stetho.core)
+    debugImplementation(libs.facebook.stetho.okhttp3)
+
+    /** Testing **/
+    testImplementation(libs.junit)
+    testImplementation(libs.mockito.core)
+
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.runner)
+    androidTestImplementation(libs.androidx.room.testing)
+    androidTestImplementation(libs.assertj.core)
+}

app/proguard-rules.pro

@@ -5,10 +5,17 @@
 
 ## Rules for NewPipeExtractor
 -keep class org.schabi.newpipe.extractor.timeago.patterns.** { *; }
+## Rules for Rhino and Rhino Engine
+-keep class org.mozilla.javascript.* { *; }
 -keep class org.mozilla.javascript.** { *; }
+-keep class org.mozilla.javascript.engine.** { *; }
 -keep class org.mozilla.classfile.ClassFileWriter
 -dontwarn org.mozilla.javascript.JavaToJSONConverters
 -dontwarn org.mozilla.javascript.tools.**
+-keep class javax.script.** { *; }
+-dontwarn javax.script.**
+-keep class jdk.dynalink.** { *; }
+-dontwarn jdk.dynalink.**
 
 ## Rules for ExoPlayer
 -keep class com.google.android.exoplayer2.** { *; }

app/schemas/org.schabi.newpipe.database.AppDatabase/9.json

@@ -458,7 +458,7 @@
             "notNull": true
           },
           {
-            "fieldPath": "name",
+            "fieldPath": "orderingName",
             "columnName": "name",
             "affinity": "TEXT",
             "notNull": false

app/src/androidTest/java/org/schabi/newpipe/database/DatabaseMigrationTest.kt

@@ -129,7 +129,7 @@ class DatabaseMigrationTest {
         )
 
         val migratedDatabaseV3 = getMigratedDatabase()
-        val listFromDB = migratedDatabaseV3.streamDAO().all.blockingFirst()
+        val listFromDB = migratedDatabaseV3.streamDAO().getAll().blockingFirst()
 
         // Only expect 2, the one with the null url will be ignored
         assertEquals(2, listFromDB.size)
@@ -217,7 +217,7 @@ class DatabaseMigrationTest {
         )
 
         val migratedDatabaseV8 = getMigratedDatabase()
-        val listFromDB = migratedDatabaseV8.searchHistoryDAO().all.blockingFirst()
+        val listFromDB = migratedDatabaseV8.searchHistoryDAO().getAll().blockingFirst()
 
         assertEquals(2, listFromDB.size)
         assertEquals("abc", listFromDB[0].search)
@@ -283,8 +283,8 @@ class DatabaseMigrationTest {
         )
 
         val migratedDatabaseV9 = getMigratedDatabase()
-        var localListFromDB = migratedDatabaseV9.playlistDAO().all.blockingFirst()
-        var remoteListFromDB = migratedDatabaseV9.playlistRemoteDAO().all.blockingFirst()
+        var localListFromDB = migratedDatabaseV9.playlistDAO().getAll().blockingFirst()
+        var remoteListFromDB = migratedDatabaseV9.playlistRemoteDAO().getAll().blockingFirst()
 
         assertEquals(1, localListFromDB.size)
         assertEquals(localUid2, localListFromDB[0].uid)
@@ -294,17 +294,27 @@ class DatabaseMigrationTest {
         assertEquals(-1, remoteListFromDB[0].displayIndex)
 
         val localUid3 = migratedDatabaseV9.playlistDAO().insert(
-            PlaylistEntity(DEFAULT_NAME + "3", false, -1, -1)
+            PlaylistEntity(
+                name = "${DEFAULT_NAME}3",
+                isThumbnailPermanent = false,
+                thumbnailStreamId = -1,
+                displayIndex = -1
+            )
         )
         val remoteUid3 = migratedDatabaseV9.playlistRemoteDAO().insert(
             PlaylistRemoteEntity(
-                DEFAULT_THIRD_SERVICE_ID, DEFAULT_NAME, DEFAULT_THIRD_URL,
-                DEFAULT_THUMBNAIL, DEFAULT_UPLOADER_NAME, -1, 10
+                serviceId = DEFAULT_THIRD_SERVICE_ID,
+                orderingName = DEFAULT_NAME,
+                url = DEFAULT_THIRD_URL,
+                thumbnailUrl = DEFAULT_THUMBNAIL,
+                uploader = DEFAULT_UPLOADER_NAME,
+                displayIndex = -1,
+                streamCount = 10
             )
         )
 
-        localListFromDB = migratedDatabaseV9.playlistDAO().all.blockingFirst()
-        remoteListFromDB = migratedDatabaseV9.playlistRemoteDAO().all.blockingFirst()
+        localListFromDB = migratedDatabaseV9.playlistDAO().getAll().blockingFirst()
+        remoteListFromDB = migratedDatabaseV9.playlistRemoteDAO().getAll().blockingFirst()
         assertEquals(2, localListFromDB.size)
         assertEquals(localUid3, localListFromDB[1].uid)
         assertEquals(-1, localListFromDB[1].displayIndex)

app/src/androidTest/java/org/schabi/newpipe/error/ErrorInfoTest.java

@@ -12,6 +12,7 @@ import org.schabi.newpipe.extractor.ServiceList;
 import org.schabi.newpipe.extractor.exceptions.ParsingException;
 
 import java.util.Arrays;
+import java.util.Objects;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
@@ -23,8 +24,23 @@ import static org.junit.Assert.assertTrue;
 @LargeTest
 public class ErrorInfoTest {
 
+    /**
+     * @param errorInfo the error info to access
+     * @return the private field errorInfo.message.stringRes using reflection
+     */
+    private int getMessageFromErrorInfo(final ErrorInfo errorInfo)
+            throws NoSuchFieldException, IllegalAccessException {
+        final var message = ErrorInfo.class.getDeclaredField("message");
+        message.setAccessible(true);
+        final var messageValue = (ErrorInfo.Companion.ErrorMessage) message.get(errorInfo);
+
+        final var stringRes = ErrorInfo.Companion.ErrorMessage.class.getDeclaredField("stringRes");
+        stringRes.setAccessible(true);
+        return (int) Objects.requireNonNull(stringRes.get(messageValue));
+    }
+
     @Test
-    public void errorInfoTestParcelable() {
+    public void errorInfoTestParcelable() throws NoSuchFieldException, IllegalAccessException {
         final ErrorInfo info = new ErrorInfo(new ParsingException("Hello"),
                 UserAction.USER_REPORT, "request", ServiceList.YouTube.getServiceId());
         // Obtain a Parcel object and write the parcelable object to it:
@@ -39,7 +55,7 @@ public class ErrorInfoTest {
         assertEquals(ServiceList.YouTube.getServiceInfo().getName(),
                 infoFromParcel.getServiceName());
         assertEquals("request", infoFromParcel.getRequest());
-        assertEquals(R.string.parsing_error, infoFromParcel.getMessageStringId());
+        assertEquals(R.string.parsing_error, getMessageFromErrorInfo(infoFromParcel));
 
         parcel.recycle();
     }

app/src/androidTest/java/org/schabi/newpipe/local/history/HistoryRecordManagerTest.kt

@@ -41,7 +41,7 @@ class HistoryRecordManagerTest {
         // For some reason the Flowable returned by getAll() never completes, so we can't assert
         // that the number of Lists it returns is exactly 1, we can only check if the first List is
         // correct. Why on earth has a Flowable been used instead of a Single for getAll()?!?
-        val entities = database.searchHistoryDAO().all.blockingFirst()
+        val entities = database.searchHistoryDAO().getAll().blockingFirst()
         assertThat(entities).hasSize(1)
         assertThat(entities[0].id).isEqualTo(1)
         assertThat(entities[0].serviceId).isEqualTo(0)
@@ -51,50 +51,50 @@ class HistoryRecordManagerTest {
     @Test
     fun deleteSearchHistory() {
         val entries = listOf(
-            SearchHistoryEntry(time.minusSeconds(1), 0, "A"),
-            SearchHistoryEntry(time.minusSeconds(2), 2, "A"),
-            SearchHistoryEntry(time.minusSeconds(3), 1, "B"),
-            SearchHistoryEntry(time.minusSeconds(4), 0, "B"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(1), serviceId = 0, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(2), serviceId = 2, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(3), serviceId = 1, search = "B"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(4), serviceId = 0, search = "B"),
         )
 
         // make sure all 4 were inserted
         database.searchHistoryDAO().insertAll(entries)
-        assertThat(database.searchHistoryDAO().all.blockingFirst()).hasSameSizeAs(entries)
+        assertThat(database.searchHistoryDAO().getAll().blockingFirst()).hasSameSizeAs(entries)
 
         // try to delete only "A" entries, "B" entries should be untouched
         manager.deleteSearchHistory("A").test().await().assertValue(2)
-        val entities = database.searchHistoryDAO().all.blockingFirst()
+        val entities = database.searchHistoryDAO().getAll().blockingFirst()
         assertThat(entities).hasSize(2)
         assertThat(entities).usingElementComparator { o1, o2 -> if (o1.hasEqualValues(o2)) 0 else 1 }
             .containsExactly(*entries.subList(2, 4).toTypedArray())
 
         // assert that nothing happens if we delete a search query that does exist in the db
         manager.deleteSearchHistory("A").test().await().assertValue(0)
-        val entities2 = database.searchHistoryDAO().all.blockingFirst()
+        val entities2 = database.searchHistoryDAO().getAll().blockingFirst()
         assertThat(entities2).hasSize(2)
         assertThat(entities2).usingElementComparator { o1, o2 -> if (o1.hasEqualValues(o2)) 0 else 1 }
             .containsExactly(*entries.subList(2, 4).toTypedArray())
 
         // delete all remaining entries
         manager.deleteSearchHistory("B").test().await().assertValue(2)
-        assertThat(database.searchHistoryDAO().all.blockingFirst()).isEmpty()
+        assertThat(database.searchHistoryDAO().getAll().blockingFirst()).isEmpty()
     }
 
     @Test
     fun deleteCompleteSearchHistory() {
         val entries = listOf(
-            SearchHistoryEntry(time.minusSeconds(1), 1, "A"),
-            SearchHistoryEntry(time.minusSeconds(2), 2, "B"),
-            SearchHistoryEntry(time.minusSeconds(3), 0, "C"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(1), serviceId = 1, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(2), serviceId = 2, search = "B"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(3), serviceId = 0, search = "C"),
         )
 
         // make sure all 3 were inserted
         database.searchHistoryDAO().insertAll(entries)
-        assertThat(database.searchHistoryDAO().all.blockingFirst()).hasSameSizeAs(entries)
+        assertThat(database.searchHistoryDAO().getAll().blockingFirst()).hasSameSizeAs(entries)
 
         // should remove everything
         manager.deleteCompleteSearchHistory().test().await().assertValue(entries.size)
-        assertThat(database.searchHistoryDAO().all.blockingFirst()).isEmpty()
+        assertThat(database.searchHistoryDAO().getAll().blockingFirst()).isEmpty()
     }
 
     private fun insertShuffledRelatedSearches(relatedSearches: Collection<SearchHistoryEntry>) {
@@ -107,7 +107,7 @@ class HistoryRecordManagerTest {
         // make sure all entries were inserted
         assertEquals(
             relatedSearches.size,
-            database.searchHistoryDAO().all.blockingFirst().size
+            database.searchHistoryDAO().getAll().blockingFirst().size
         )
     }
 
@@ -127,19 +127,18 @@ class HistoryRecordManagerTest {
 
     @Test
     fun getRelatedSearches_emptyQuery_manyDuplicates() {
-        insertShuffledRelatedSearches(
-            listOf(
-                SearchHistoryEntry(time.minusSeconds(9), 3, "A"),
-                SearchHistoryEntry(time.minusSeconds(8), 3, "AB"),
-                SearchHistoryEntry(time.minusSeconds(7), 3, "A"),
-                SearchHistoryEntry(time.minusSeconds(6), 3, "A"),
-                SearchHistoryEntry(time.minusSeconds(5), 3, "BA"),
-                SearchHistoryEntry(time.minusSeconds(4), 3, "A"),
-                SearchHistoryEntry(time.minusSeconds(3), 3, "A"),
-                SearchHistoryEntry(time.minusSeconds(2), 0, "A"),
-                SearchHistoryEntry(time.minusSeconds(1), 2, "AA"),
-            )
+        val relatedSearches = listOf(
+            SearchHistoryEntry(creationDate = time.minusSeconds(9), serviceId = 3, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(8), serviceId = 3, search = "AB"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(7), serviceId = 3, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(6), serviceId = 3, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(5), serviceId = 3, search = "BA"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(4), serviceId = 3, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(3), serviceId = 3, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(2), serviceId = 0, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(1), serviceId = 2, search = "AA"),
         )
+        insertShuffledRelatedSearches(relatedSearches)
 
         val searches = manager.getRelatedSearches("", 9, 3).blockingFirst()
         assertThat(searches).containsExactly("AA", "A", "BA")
@@ -166,13 +165,13 @@ class HistoryRecordManagerTest {
         private val time = OffsetDateTime.of(LocalDateTime.of(2000, 1, 1, 1, 1), ZoneOffset.UTC)
 
         private val RELATED_SEARCHES_ENTRIES = listOf(
-            SearchHistoryEntry(time.minusSeconds(7), 2, "AC"),
-            SearchHistoryEntry(time.minusSeconds(6), 0, "ABC"),
-            SearchHistoryEntry(time.minusSeconds(5), 1, "BA"),
-            SearchHistoryEntry(time.minusSeconds(4), 3, "A"),
-            SearchHistoryEntry(time.minusSeconds(2), 0, "B"),
-            SearchHistoryEntry(time.minusSeconds(3), 2, "AA"),
-            SearchHistoryEntry(time.minusSeconds(1), 1, "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(7), serviceId = 2, search = "AC"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(6), serviceId = 0, search = "ABC"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(5), serviceId = 1, search = "BA"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(4), serviceId = 3, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(2), serviceId = 0, search = "B"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(3), serviceId = 2, search = "AA"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(1), serviceId = 1, search = "A"),
         )
     }
 }

app/src/androidTest/java/org/schabi/newpipe/local/playlist/LocalPlaylistManagerTest.kt

@@ -72,6 +72,6 @@ class LocalPlaylistManagerTest {
         val result = manager.createPlaylist("name", listOf(stream, upserted))
 
         result.test().await().assertComplete()
-        database.streamDAO().all.test().awaitCount(1).assertValue(listOf(stream, upserted))
+        database.streamDAO().getAll().test().awaitCount(1).assertValue(listOf(stream, upserted))
     }
 }

app/src/main/AndroidManifest.xml

@@ -9,6 +9,8 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
     <!-- We need to be able to open links in the browser on API 30+ -->
@@ -57,6 +59,15 @@
             </intent-filter>
         </receiver>
 
+        <service
+            android:name="androidx.appcompat.app.AppLocalesMetadataHolderService"
+            android:enabled="false"
+            android:exported="false">
+            <meta-data
+                android:name="autoStoreLocales"
+                android:value="true" />
+        </service>
+
         <service
             android:name=".player.PlayerService"
             android:exported="true"
@@ -64,6 +75,9 @@
             <intent-filter>
                 <action android:name="android.intent.action.MEDIA_BUTTON" />
             </intent-filter>
+            <intent-filter>
+                <action android:name="android.media.browse.MediaBrowserService"/>
+            </intent-filter>
         </service>
 
         <activity
@@ -82,9 +96,22 @@
             android:exported="false"
             android:label="@string/title_activity_about" />
 
-        <service android:name=".local.subscription.services.SubscriptionsImportService" />
-        <service android:name=".local.subscription.services.SubscriptionsExportService" />
-        <service android:name=".local.feed.service.FeedLoadService" />
+        <service
+            android:name=".local.subscription.services.SubscriptionsImportService"
+            android:foregroundServiceType="dataSync" />
+
+        <service
+            android:name=".local.subscription.services.SubscriptionsExportService"
+            android:foregroundServiceType="dataSync" />
+
+        <service
+            android:name=".local.feed.service.FeedLoadService"
+            android:foregroundServiceType="dataSync" />
+
+        <service
+            android:name="androidx.work.impl.foreground.SystemForegroundService"
+            android:foregroundServiceType="dataSync"
+            tools:node="merge" />
 
         <activity
             android:name=".PanicResponderActivity"
@@ -116,7 +143,8 @@
             android:label="@string/app_name"
             android:launchMode="singleTask" />
 
-        <service android:name="us.shandian.giga.service.DownloadManagerService" />
+        <service android:name="us.shandian.giga.service.DownloadManagerService"
+            android:foregroundServiceType="dataSync" />
 
         <activity
             android:name=".util.FilePickerActivityHelper"
@@ -312,6 +340,7 @@
                 <data android:scheme="https" />
                 <data android:host="soundcloud.com" />
                 <data android:host="m.soundcloud.com" />
+                <data android:host="on.soundcloud.com" />
                 <data android:host="www.soundcloud.com" />
                 <data android:pathPrefix="/" />
             </intent-filter>
@@ -409,6 +438,7 @@
         </activity>
         <service
             android:name=".RouterActivity$FetcherService"
+            android:foregroundServiceType="dataSync"
             android:exported="false" />
 
         <!-- opting out of sending metrics to Google in Android System WebView -->
@@ -424,5 +454,10 @@
         <meta-data
             android:name="com.samsung.android.multidisplay.keep_process_alive"
             android:value="true" />
+        <!-- Android Auto -->
+        <meta-data android:name="com.google.android.gms.car.application"
+            android:resource="@xml/automotive_app_desc" />
+        <meta-data android:name="com.google.android.gms.car.notification.SmallIcon"
+            android:resource="@mipmap/ic_launcher" />
     </application>
 </manifest>

app/src/main/assets/po_token.html

@@ -0,0 +1,127 @@
+<!DOCTYPE html>
+<html lang="en"><head><title></title><script>
+/**
+ * Factory method to create and load a BotGuardClient instance.
+ * @param options - Configuration options for the BotGuardClient.
+ * @returns A promise that resolves to a loaded BotGuardClient instance.
+ */
+function loadBotGuard(challengeData) {
+  this.vm = this[challengeData.globalName];
+  this.program = challengeData.program;
+  this.vmFunctions = {};
+  this.syncSnapshotFunction = null;
+
+  if (!this.vm)
+    throw new Error('[BotGuardClient]: VM not found in the global object');
+
+  if (!this.vm.a)
+    throw new Error('[BotGuardClient]: Could not load program');
+
+  const vmFunctionsCallback = function (
+    asyncSnapshotFunction,
+    shutdownFunction,
+    passEventFunction,
+    checkCameraFunction
+  ) {
+    this.vmFunctions = {
+      asyncSnapshotFunction: asyncSnapshotFunction,
+      shutdownFunction: shutdownFunction,
+      passEventFunction: passEventFunction,
+      checkCameraFunction: checkCameraFunction
+    };
+  };
+
+  this.syncSnapshotFunction = this.vm.a(this.program, vmFunctionsCallback, true, this.userInteractionElement, function () {/** no-op */ }, [ [], [] ])[0]
+
+  // an asynchronous function runs in the background and it will eventually call
+  // `vmFunctionsCallback`, however we need to manually tell JavaScript to pass
+  // control to the things running in the background by interrupting this async
+  // function in any way, e.g. with a delay of 1ms. The loop is most probably not
+  // needed but is there just because.
+  return new Promise(function (resolve, reject) {
+    i = 0
+    refreshIntervalId = setInterval(function () {
+      if (!!this.vmFunctions.asyncSnapshotFunction) {
+        resolve(this)
+        clearInterval(refreshIntervalId);
+      }
+      if (i >= 10000) {
+        reject("asyncSnapshotFunction is null even after 10 seconds")
+        clearInterval(refreshIntervalId);
+      }
+      i += 1;
+    }, 1);
+  })
+}
+
+/**
+ * Takes a snapshot asynchronously.
+ * @returns The snapshot result.
+ * @example
+ * ```ts
+ * const result = await botguard.snapshot({
+ *   contentBinding: {
+ *     c: "a=6&a2=10&b=SZWDwKVIuixOp7Y4euGTgwckbJA&c=1729143849&d=1&t=7200&c1a=1&c6a=1&c6b=1&hh=HrMb5mRWTyxGJphDr0nW2Oxonh0_wl2BDqWuLHyeKLo",
+ *     e: "ENGAGEMENT_TYPE_VIDEO_LIKE",
+ *     encryptedVideoId: "P-vC09ZJcnM"
+ *    }
+ * });
+ *
+ * console.log(result);
+ * ```
+ */
+function snapshot(args) {
+  return new Promise(function (resolve, reject) {
+    if (!this.vmFunctions.asyncSnapshotFunction)
+      return reject(new Error('[BotGuardClient]: Async snapshot function not found'));
+
+    this.vmFunctions.asyncSnapshotFunction(function (response) { resolve(response) }, [
+      args.contentBinding,
+      args.signedTimestamp,
+      args.webPoSignalOutput,
+      args.skipPrivacyBuffer
+    ]);
+  });
+}
+
+function runBotGuard(challengeData) {
+  const interpreterJavascript = challengeData.interpreterJavascript.privateDoNotAccessOrElseSafeScriptWrappedValue;
+
+  if (interpreterJavascript) {
+    new Function(interpreterJavascript)();
+  } else throw new Error('Could not load VM');
+
+  const webPoSignalOutput = [];
+  return loadBotGuard({
+    globalName: challengeData.globalName,
+    globalObj: this,
+    program: challengeData.program
+  }).then(function (botguard) {
+    return botguard.snapshot({ webPoSignalOutput: webPoSignalOutput })
+  }).then(function (botguardResponse) {
+    return { webPoSignalOutput: webPoSignalOutput, botguardResponse: botguardResponse }
+  })
+}
+
+function obtainPoToken(webPoSignalOutput, integrityToken, identifier) {
+  const getMinter = webPoSignalOutput[0];
+
+  if (!getMinter)
+    throw new Error('PMD:Undefined');
+
+  const mintCallback = getMinter(integrityToken);
+
+  if (!(mintCallback instanceof Function))
+    throw new Error('APF:Failed');
+
+  const result = mintCallback(identifier);
+
+  if (!result)
+    throw new Error('YNJ:Undefined');
+
+  if (!(result instanceof Uint8Array))
+    throw new Error('ODM:Invalid');
+
+  return result;
+}
+</script></head><body></body></html>

app/src/main/java/org/schabi/newpipe/App.java

@@ -17,6 +17,7 @@ import org.acra.config.CoreConfigurationBuilder;
 import org.schabi.newpipe.error.ReCaptchaActivity;
 import org.schabi.newpipe.extractor.NewPipe;
 import org.schabi.newpipe.extractor.downloader.Downloader;
+import org.schabi.newpipe.extractor.services.youtube.extractors.YoutubeStreamExtractor;
 import org.schabi.newpipe.ktx.ExceptionUtils;
 import org.schabi.newpipe.settings.NewPipeSettings;
 import org.schabi.newpipe.util.BridgeStateSaverInitializer;
@@ -26,6 +27,7 @@ import org.schabi.newpipe.util.StateSaver;
 import org.schabi.newpipe.util.image.ImageStrategy;
 import org.schabi.newpipe.util.image.PicassoHelper;
 import org.schabi.newpipe.util.image.PreferredImageQuality;
+import org.schabi.newpipe.util.potoken.PoTokenProviderImpl;
 
 import java.io.IOException;
 import java.io.InterruptedIOException;
@@ -63,6 +65,8 @@ public class App extends Application {
     private static final String TAG = App.class.toString();
 
     private boolean isFirstRun = false;
+    private boolean notificationsRequested = false;
+
     private static App app;
 
     @NonNull
@@ -70,6 +74,14 @@ public class App extends Application {
         return app;
     }
 
+    public boolean getNotificationsRequested() {
+        return notificationsRequested;
+    }
+
+    public void setNotificationsRequested() {
+        notificationsRequested = true;
+    }
+
     @Override
     protected void attachBaseContext(final Context base) {
         super.attachBaseContext(base);
@@ -100,7 +112,7 @@ public class App extends Application {
         NewPipe.init(getDownloader(),
             Localization.getPreferredLocalization(this),
             Localization.getPreferredContentCountry(this));
-        Localization.initPrettyTime(Localization.resolvePrettyTime(getApplicationContext()));
+        Localization.initPrettyTime(Localization.resolvePrettyTime());
 
         BridgeStateSaverInitializer.init(this);
         StateSaver.init(this);
@@ -118,6 +130,8 @@ public class App extends Application {
                 && prefs.getBoolean(getString(R.string.show_image_indicators_key), false));
 
         configureRxJavaErrorHandler();
+
+        YoutubeStreamExtractor.setPoTokenProvider(PoTokenProviderImpl.INSTANCE);
     }
 
     @Override

app/src/main/java/org/schabi/newpipe/DownloaderImpl.java

@@ -29,7 +29,7 @@ import okhttp3.ResponseBody;
 
 public final class DownloaderImpl extends Downloader {
     public static final String USER_AGENT =
-            "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0";
+            "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0";
     public static final String YOUTUBE_RESTRICTED_MODE_COOKIE_KEY =
             "youtube_restricted_mode_key";
     public static final String YOUTUBE_RESTRICTED_MODE_COOKIE = "PREF=f2=8000000";
@@ -137,7 +137,8 @@ public final class DownloaderImpl extends Downloader {
         }
 
         final okhttp3.Request.Builder requestBuilder = new okhttp3.Request.Builder()
-                .method(httpMethod, requestBody).url(url)
+                .method(httpMethod, requestBody)
+                .url(url)
                 .addHeader("User-Agent", USER_AGENT);
 
         final String cookies = getCookies(url);
@@ -145,38 +146,33 @@ public final class DownloaderImpl extends Downloader {
             requestBuilder.addHeader("Cookie", cookies);
         }
 
-        for (final Map.Entry<String, List<String>> pair : headers.entrySet()) {
-            final String headerName = pair.getKey();
-            final List<String> headerValueList = pair.getValue();
+        headers.forEach((headerName, headerValueList) -> {
+            requestBuilder.removeHeader(headerName);
+            headerValueList.forEach(headerValue ->
+                    requestBuilder.addHeader(headerName, headerValue));
+        });
 
-            if (headerValueList.size() > 1) {
-                requestBuilder.removeHeader(headerName);
-                for (final String headerValue : headerValueList) {
-                    requestBuilder.addHeader(headerName, headerValue);
-                }
-            } else if (headerValueList.size() == 1) {
-                requestBuilder.header(headerName, headerValueList.get(0));
+        try (
+                okhttp3.Response response = client.newCall(requestBuilder.build()).execute()
+        ) {
+            if (response.code() == 429) {
+                throw new ReCaptchaException("reCaptcha Challenge requested", url);
             }
 
+            String responseBodyToReturn = null;
+            try (ResponseBody body = response.body()) {
+                if (body != null) {
+                    responseBodyToReturn = body.string();
+                }
+            }
+
+            final String latestUrl = response.request().url().toString();
+            return new Response(
+                    response.code(),
+                    response.message(),
+                    response.headers().toMultimap(),
+                    responseBodyToReturn,
+                    latestUrl);
         }
-
-        final okhttp3.Response response = client.newCall(requestBuilder.build()).execute();
-
-        if (response.code() == 429) {
-            response.close();
-
-            throw new ReCaptchaException("reCaptcha Challenge requested", url);
-        }
-
-        final ResponseBody body = response.body();
-        String responseBodyToReturn = null;
-
-        if (body != null) {
-            responseBodyToReturn = body.string();
-        }
-
-        final String latestUrl = response.request().url().toString();
-        return new Response(response.code(), response.message(), response.headers().toMultimap(),
-                responseBodyToReturn, latestUrl);
     }
 }

app/src/main/java/org/schabi/newpipe/MainActivity.java

@@ -20,8 +20,6 @@
 
 package org.schabi.newpipe;
 
-import static org.schabi.newpipe.util.Localization.assureCorrectAppLanguage;
-
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -38,6 +36,7 @@ import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
+import android.webkit.WebView;
 import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.FrameLayout;
@@ -49,6 +48,7 @@ import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.ActionBarDrawerToggle;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
 import androidx.core.view.GravityCompat;
 import androidx.drawerlayout.widget.DrawerLayout;
 import androidx.fragment.app.Fragment;
@@ -80,6 +80,7 @@ import org.schabi.newpipe.player.event.OnKeyDownListener;
 import org.schabi.newpipe.player.helper.PlayerHolder;
 import org.schabi.newpipe.player.playqueue.PlayQueue;
 import org.schabi.newpipe.settings.UpdateSettingsFragment;
+import org.schabi.newpipe.settings.migration.MigrationManager;
 import org.schabi.newpipe.util.Constants;
 import org.schabi.newpipe.util.DeviceUtils;
 import org.schabi.newpipe.util.KioskTranslator;
@@ -92,6 +93,7 @@ import org.schabi.newpipe.util.SerializedCache;
 import org.schabi.newpipe.util.ServiceHelper;
 import org.schabi.newpipe.util.StateSaver;
 import org.schabi.newpipe.util.ThemeHelper;
+import org.schabi.newpipe.util.external_communication.ShareUtils;
 import org.schabi.newpipe.views.FocusOverlayView;
 
 import java.util.ArrayList;
@@ -120,10 +122,14 @@ public class MainActivity extends AppCompatActivity {
     private static final int ITEM_ID_DOWNLOADS = -4;
     private static final int ITEM_ID_HISTORY = -5;
     private static final int ITEM_ID_SETTINGS = 0;
-    private static final int ITEM_ID_ABOUT = 1;
+    private static final int ITEM_ID_DONATION = 1;
+    private static final int ITEM_ID_ABOUT = 2;
 
     private static final int ORDER = 0;
+    public static final String KEY_IS_IN_BACKGROUND = "is_in_background";
 
+    private SharedPreferences sharedPreferences;
+    private SharedPreferences.Editor sharedPrefEditor;
     /*//////////////////////////////////////////////////////////////////////////
     // Activity's LifeCycle
     //////////////////////////////////////////////////////////////////////////*/
@@ -135,11 +141,26 @@ public class MainActivity extends AppCompatActivity {
                     + "savedInstanceState = [" + savedInstanceState + "]");
         }
 
+        Localization.migrateAppLanguageSettingIfNecessary(getApplicationContext());
         ThemeHelper.setDayNightMode(this);
         ThemeHelper.setTheme(this, ServiceHelper.getSelectedServiceId(this));
 
-        assureCorrectAppLanguage(this);
+        // Fixes text color turning black in dark/black mode:
+        // https://github.com/TeamNewPipe/NewPipe/issues/12016
+        // For further reference see: https://issuetracker.google.com/issues/37124582
+        if (DeviceUtils.supportsWebView()) {
+            try {
+                new WebView(this);
+            } catch (final Throwable e) {
+                if (DEBUG) {
+                    Log.e(TAG, "Failed to create WebView", e);
+                }
+            }
+        }
+
         super.onCreate(savedInstanceState);
+        sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
+        sharedPrefEditor = sharedPreferences.edit();
 
         mainBinding = ActivityMainBinding.inflate(getLayoutInflater());
         drawerLayoutBinding = mainBinding.drawerLayout;
@@ -174,6 +195,8 @@ public class MainActivity extends AppCompatActivity {
                 && ReleaseVersionUtil.INSTANCE.isReleaseApk()) {
             UpdateSettingsFragment.askForConsentToUpdateChecks(this);
         }
+
+        MigrationManager.showUserInfoIfPresent(this);
     }
 
     @Override
@@ -181,16 +204,29 @@ public class MainActivity extends AppCompatActivity {
         super.onPostCreate(savedInstanceState);
 
         final App app = App.getApp();
-        final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(app);
 
-        if (prefs.getBoolean(app.getString(R.string.update_app_key), false)
-                && prefs.getBoolean(app.getString(R.string.update_check_consent_key), false)) {
+        if (sharedPreferences.getBoolean(app.getString(R.string.update_app_key), false)
+                && sharedPreferences
+                .getBoolean(app.getString(R.string.update_check_consent_key), false)) {
             // Start the worker which is checking all conditions
             // and eventually searching for a new version.
             NewVersionWorker.enqueueNewVersionCheckingWork(app, false);
         }
     }
 
+    @Override
+    protected void onStart() {
+        super.onStart();
+        sharedPrefEditor.putBoolean(KEY_IS_IN_BACKGROUND, false).apply();
+        Log.d(TAG, "App moved to foreground");
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+        sharedPrefEditor.putBoolean(KEY_IS_IN_BACKGROUND, true).apply();
+        Log.d(TAG, "App moved to background");
+    }
     private void setupDrawer() throws ExtractionException {
         addDrawerMenuForCurrentService();
 
@@ -228,19 +264,6 @@ public class MainActivity extends AppCompatActivity {
      */
     private void addDrawerMenuForCurrentService() throws ExtractionException {
         //Tabs
-        final int currentServiceId = ServiceHelper.getSelectedServiceId(this);
-        final StreamingService service = NewPipe.getService(currentServiceId);
-
-        int kioskMenuItemId = 0;
-
-        for (final String ks : service.getKioskList().getAvailableKiosks()) {
-            drawerLayoutBinding.navigation.getMenu()
-                    .add(R.id.menu_tabs_group, kioskMenuItemId, 0, KioskTranslator
-                            .getTranslatedKioskName(ks, this))
-                    .setIcon(KioskTranslator.getKioskIcon(ks));
-            kioskMenuItemId++;
-        }
-
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_tabs_group, ITEM_ID_SUBSCRIPTIONS, ORDER,
                         R.string.tab_subscriptions)
@@ -258,10 +281,28 @@ public class MainActivity extends AppCompatActivity {
                 .add(R.id.menu_tabs_group, ITEM_ID_HISTORY, ORDER, R.string.action_history)
                 .setIcon(R.drawable.ic_history);
 
+        //Kiosks
+        final int currentServiceId = ServiceHelper.getSelectedServiceId(this);
+        final StreamingService service = NewPipe.getService(currentServiceId);
+
+        int kioskMenuItemId = 0;
+
+        for (final String ks : service.getKioskList().getAvailableKiosks()) {
+            drawerLayoutBinding.navigation.getMenu()
+                    .add(R.id.menu_kiosks_group, kioskMenuItemId, 0, KioskTranslator
+                            .getTranslatedKioskName(ks, this))
+                    .setIcon(KioskTranslator.getKioskIcon(ks));
+            kioskMenuItemId++;
+        }
+
         //Settings and About
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_options_about_group, ITEM_ID_SETTINGS, ORDER, R.string.settings)
                 .setIcon(R.drawable.ic_settings);
+        drawerLayoutBinding.navigation.getMenu()
+                .add(R.id.menu_options_about_group, ITEM_ID_DONATION, ORDER,
+                        R.string.donation_title)
+                .setIcon(R.drawable.volunteer_activism_ic);
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_options_about_group, ITEM_ID_ABOUT, ORDER, R.string.tab_about)
                 .setIcon(R.drawable.ic_info_outline);
@@ -273,10 +314,13 @@ public class MainActivity extends AppCompatActivity {
                 changeService(item);
                 break;
             case R.id.menu_tabs_group:
+                tabSelected(item);
+                break;
+            case R.id.menu_kiosks_group:
                 try {
-                    tabSelected(item);
+                    kioskSelected(item);
                 } catch (final Exception e) {
-                    ErrorUtil.showUiErrorSnackbar(this, "Selecting main page tab", e);
+                    ErrorUtil.showUiErrorSnackbar(this, "Selecting drawer kiosk", e);
                 }
                 break;
             case R.id.menu_options_about_group:
@@ -300,7 +344,7 @@ public class MainActivity extends AppCompatActivity {
                 .setChecked(true);
     }
 
-    private void tabSelected(final MenuItem item) throws ExtractionException {
+    private void tabSelected(final MenuItem item) {
         switch (item.getItemId()) {
             case ITEM_ID_SUBSCRIPTIONS:
                 NavigationHelper.openSubscriptionFragment(getSupportFragmentManager());
@@ -317,18 +361,19 @@ public class MainActivity extends AppCompatActivity {
             case ITEM_ID_HISTORY:
                 NavigationHelper.openStatisticFragment(getSupportFragmentManager());
                 break;
-            default:
-                final StreamingService currentService = ServiceHelper.getSelectedService(this);
-                int kioskMenuItemId = 0;
-                for (final String kioskId : currentService.getKioskList().getAvailableKiosks()) {
-                    if (kioskMenuItemId == item.getItemId()) {
-                        NavigationHelper.openKioskFragment(getSupportFragmentManager(),
-                                currentService.getServiceId(), kioskId);
-                        break;
-                    }
-                    kioskMenuItemId++;
-                }
+        }
+    }
+
+    private void kioskSelected(final MenuItem item) throws ExtractionException {
+        final StreamingService currentService = ServiceHelper.getSelectedService(this);
+        int kioskMenuItemId = 0;
+        for (final String kioskId : currentService.getKioskList().getAvailableKiosks()) {
+            if (kioskMenuItemId == item.getItemId()) {
+                NavigationHelper.openKioskFragment(getSupportFragmentManager(),
+                        currentService.getServiceId(), kioskId);
                 break;
+            }
+            kioskMenuItemId++;
         }
     }
 
@@ -337,6 +382,9 @@ public class MainActivity extends AppCompatActivity {
             case ITEM_ID_SETTINGS:
                 NavigationHelper.openSettings(this);
                 break;
+            case ITEM_ID_DONATION:
+                ShareUtils.openUrlInBrowser(this, getString(R.string.donation_url));
+                break;
             case ITEM_ID_ABOUT:
                 NavigationHelper.openAbout(this);
                 break;
@@ -366,6 +414,7 @@ public class MainActivity extends AppCompatActivity {
 
         drawerLayoutBinding.navigation.getMenu().removeGroup(R.id.menu_services_group);
         drawerLayoutBinding.navigation.getMenu().removeGroup(R.id.menu_tabs_group);
+        drawerLayoutBinding.navigation.getMenu().removeGroup(R.id.menu_kiosks_group);
         drawerLayoutBinding.navigation.getMenu().removeGroup(R.id.menu_options_about_group);
 
         // Show up or down arrow
@@ -459,9 +508,8 @@ public class MainActivity extends AppCompatActivity {
 
     @Override
     protected void onResume() {
-        assureCorrectAppLanguage(this);
         // Change the date format to match the selected language on resume
-        Localization.initPrettyTime(Localization.resolvePrettyTime(getApplicationContext()));
+        Localization.initPrettyTime(Localization.resolvePrettyTime());
         super.onResume();
 
         // Close drawer on return, and don't show animation,
@@ -483,13 +531,11 @@ public class MainActivity extends AppCompatActivity {
             ErrorUtil.showUiErrorSnackbar(this, "Setting up service toggle", e);
         }
 
-        final SharedPreferences sharedPreferences =
-                PreferenceManager.getDefaultSharedPreferences(this);
         if (sharedPreferences.getBoolean(Constants.KEY_THEME_CHANGE, false)) {
             if (DEBUG) {
                 Log.d(TAG, "Theme has changed, recreating activity...");
             }
-            sharedPreferences.edit().putBoolean(Constants.KEY_THEME_CHANGE, false).apply();
+            sharedPrefEditor.putBoolean(Constants.KEY_THEME_CHANGE, false).apply();
             ActivityCompat.recreate(this);
         }
 
@@ -497,7 +543,7 @@ public class MainActivity extends AppCompatActivity {
             if (DEBUG) {
                 Log.d(TAG, "main page has changed, recreating main fragment...");
             }
-            sharedPreferences.edit().putBoolean(Constants.KEY_MAIN_PAGE_CHANGE, false).apply();
+            sharedPrefEditor.putBoolean(Constants.KEY_MAIN_PAGE_CHANGE, false).apply();
             NavigationHelper.openMainActivity(this);
         }
 
@@ -839,7 +885,8 @@ public class MainActivity extends AppCompatActivity {
                 @Override
                 public void onReceive(final Context context, final Intent intent) {
                     if (Objects.equals(intent.getAction(),
-                            VideoDetailFragment.ACTION_PLAYER_STARTED)) {
+                            VideoDetailFragment.ACTION_PLAYER_STARTED)
+                            && PlayerHolder.getInstance().isPlayerOpen()) {
                         openMiniPlayerIfMissing();
                         // At this point the player is added 100%, we can unregister. Other actions
                         // are useless since the fragment will not be removed after that.
@@ -850,7 +897,12 @@ public class MainActivity extends AppCompatActivity {
             };
             final IntentFilter intentFilter = new IntentFilter();
             intentFilter.addAction(VideoDetailFragment.ACTION_PLAYER_STARTED);
-            registerReceiver(broadcastReceiver, intentFilter);
+            ContextCompat.registerReceiver(this, broadcastReceiver, intentFilter,
+                    ContextCompat.RECEIVER_EXPORTED);
+
+            // If the PlayerHolder is not bound yet, but the service is running, try to bind to it.
+            // Once the connection is established, the ACTION_PLAYER_STARTED will be sent.
+            PlayerHolder.getInstance().tryBindIfNeeded(this);
         }
     }
 
@@ -924,4 +976,5 @@ public class MainActivity extends AppCompatActivity {
         return sheetState == BottomSheetBehavior.STATE_HIDDEN
                 || sheetState == BottomSheetBehavior.STATE_COLLAPSED;
     }
+
 }

app/src/main/java/org/schabi/newpipe/NewPipeDatabase.java

@@ -1,72 +0,0 @@
-package org.schabi.newpipe;
-
-import static org.schabi.newpipe.database.AppDatabase.DATABASE_NAME;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_1_2;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_2_3;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_3_4;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_4_5;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_5_6;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_6_7;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_7_8;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_8_9;
-
-import android.content.Context;
-import android.database.Cursor;
-
-import androidx.annotation.NonNull;
-import androidx.room.Room;
-
-import org.schabi.newpipe.database.AppDatabase;
-
-public final class NewPipeDatabase {
-    private static volatile AppDatabase databaseInstance;
-
-    private NewPipeDatabase() {
-        //no instance
-    }
-
-    private static AppDatabase getDatabase(final Context context) {
-        return Room
-                .databaseBuilder(context.getApplicationContext(), AppDatabase.class, DATABASE_NAME)
-                .addMigrations(MIGRATION_1_2, MIGRATION_2_3, MIGRATION_3_4, MIGRATION_4_5,
-                        MIGRATION_5_6, MIGRATION_6_7, MIGRATION_7_8, MIGRATION_8_9)
-                .build();
-    }
-
-    @NonNull
-    public static AppDatabase getInstance(@NonNull final Context context) {
-        AppDatabase result = databaseInstance;
-        if (result == null) {
-            synchronized (NewPipeDatabase.class) {
-                result = databaseInstance;
-                if (result == null) {
-                    databaseInstance = getDatabase(context);
-                    result = databaseInstance;
-                }
-            }
-        }
-
-        return result;
-    }
-
-    public static void checkpoint() {
-        if (databaseInstance == null) {
-            throw new IllegalStateException("database is not initialized");
-        }
-        final Cursor c = databaseInstance.query("pragma wal_checkpoint(full)", null);
-        if (c.moveToFirst() && c.getInt(0) == 1) {
-            throw new RuntimeException("Checkpoint was blocked from completing");
-        }
-    }
-
-    public static void close() {
-        if (databaseInstance != null) {
-            synchronized (NewPipeDatabase.class) {
-                if (databaseInstance != null) {
-                    databaseInstance.close();
-                    databaseInstance = null;
-                }
-            }
-        }
-    }
-}

app/src/main/java/org/schabi/newpipe/NewPipeDatabase.kt

@@ -0,0 +1,80 @@
+/*
+ * SPDX-FileCopyrightText: 2017-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe
+
+import android.content.Context
+import androidx.room.Room.databaseBuilder
+import org.schabi.newpipe.database.AppDatabase
+import org.schabi.newpipe.database.Migrations.MIGRATION_1_2
+import org.schabi.newpipe.database.Migrations.MIGRATION_2_3
+import org.schabi.newpipe.database.Migrations.MIGRATION_3_4
+import org.schabi.newpipe.database.Migrations.MIGRATION_4_5
+import org.schabi.newpipe.database.Migrations.MIGRATION_5_6
+import org.schabi.newpipe.database.Migrations.MIGRATION_6_7
+import org.schabi.newpipe.database.Migrations.MIGRATION_7_8
+import org.schabi.newpipe.database.Migrations.MIGRATION_8_9
+import kotlin.concurrent.Volatile
+
+object NewPipeDatabase {
+
+    @Volatile
+    private var databaseInstance: AppDatabase? = null
+
+    private fun getDatabase(context: Context): AppDatabase {
+        return databaseBuilder(
+            context.applicationContext,
+            AppDatabase::class.java,
+            AppDatabase.Companion.DATABASE_NAME
+        ).addMigrations(
+            MIGRATION_1_2,
+            MIGRATION_2_3,
+            MIGRATION_3_4,
+            MIGRATION_4_5,
+            MIGRATION_5_6,
+            MIGRATION_6_7,
+            MIGRATION_7_8,
+            MIGRATION_8_9
+        ).build()
+    }
+
+    @JvmStatic
+    fun getInstance(context: Context): AppDatabase {
+        var result = databaseInstance
+        if (result == null) {
+            synchronized(NewPipeDatabase::class.java) {
+                result = databaseInstance
+                if (result == null) {
+                    databaseInstance = getDatabase(context)
+                    result = databaseInstance
+                }
+            }
+        }
+
+        return result!!
+    }
+
+    @JvmStatic
+    fun checkpoint() {
+        checkNotNull(databaseInstance) { "database is not initialized" }
+        val c = databaseInstance!!.query("pragma wal_checkpoint(full)", null)
+        if (c.moveToFirst() && c.getInt(0) == 1) {
+            throw RuntimeException("Checkpoint was blocked from completing")
+        }
+    }
+
+    @JvmStatic
+    fun close() {
+        if (databaseInstance != null) {
+            synchronized(NewPipeDatabase::class.java) {
+                if (databaseInstance != null) {
+                    databaseInstance!!.close()
+                    databaseInstance = null
+                }
+            }
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/RouterActivity.java

@@ -58,20 +58,10 @@ import org.schabi.newpipe.extractor.NewPipe;
 import org.schabi.newpipe.extractor.StreamingService;
 import org.schabi.newpipe.extractor.StreamingService.LinkType;
 import org.schabi.newpipe.extractor.channel.ChannelInfo;
-import org.schabi.newpipe.extractor.exceptions.AgeRestrictedContentException;
-import org.schabi.newpipe.extractor.exceptions.ContentNotAvailableException;
-import org.schabi.newpipe.extractor.exceptions.ContentNotSupportedException;
 import org.schabi.newpipe.extractor.exceptions.ExtractionException;
-import org.schabi.newpipe.extractor.exceptions.GeographicRestrictionException;
-import org.schabi.newpipe.extractor.exceptions.PaidContentException;
-import org.schabi.newpipe.extractor.exceptions.PrivateContentException;
-import org.schabi.newpipe.extractor.exceptions.ReCaptchaException;
-import org.schabi.newpipe.extractor.exceptions.SoundCloudGoPlusContentException;
-import org.schabi.newpipe.extractor.exceptions.YoutubeMusicPremiumContentException;
 import org.schabi.newpipe.extractor.linkhandler.ListLinkHandler;
 import org.schabi.newpipe.extractor.playlist.PlaylistInfo;
 import org.schabi.newpipe.extractor.stream.StreamInfo;
-import org.schabi.newpipe.ktx.ExceptionUtils;
 import org.schabi.newpipe.local.dialog.PlaylistDialog;
 import org.schabi.newpipe.player.PlayerType;
 import org.schabi.newpipe.player.helper.PlayerHelper;
@@ -84,7 +74,6 @@ import org.schabi.newpipe.util.ChannelTabHelper;
 import org.schabi.newpipe.util.Constants;
 import org.schabi.newpipe.util.DeviceUtils;
 import org.schabi.newpipe.util.ExtractorHelper;
-import org.schabi.newpipe.util.Localization;
 import org.schabi.newpipe.util.NavigationHelper;
 import org.schabi.newpipe.util.PermissionHelper;
 import org.schabi.newpipe.util.ThemeHelper;
@@ -132,7 +121,6 @@ public class RouterActivity extends AppCompatActivity {
         ThemeHelper.setDayNightMode(this);
         setTheme(ThemeHelper.isLightThemeSelected(this)
                 ? R.style.RouterActivityThemeLight : R.style.RouterActivityThemeDark);
-        Localization.assureCorrectAppLanguage(this);
 
         // Pass-through touch events to background activities
         // so that our transparent window won't lock UI in the mean time
@@ -262,7 +250,8 @@ public class RouterActivity extends AppCompatActivity {
                         showUnsupportedUrlDialog(url);
                     }
                 }, throwable -> handleError(this, new ErrorInfo(throwable,
-                        UserAction.SHARE_TO_NEWPIPE, "Getting service from url: " + url))));
+                        UserAction.SHARE_TO_NEWPIPE, "Getting service from url: " + url,
+                        null, url))));
     }
 
     /**
@@ -271,40 +260,19 @@ public class RouterActivity extends AppCompatActivity {
      * @param errorInfo the error information
      */
     private static void handleError(final Context context, final ErrorInfo errorInfo) {
-        if (errorInfo.getThrowable() != null) {
-            errorInfo.getThrowable().printStackTrace();
-        }
-
-        if (errorInfo.getThrowable() instanceof ReCaptchaException) {
+        if (errorInfo.getRecaptchaUrl() != null) {
             Toast.makeText(context, R.string.recaptcha_request_toast, Toast.LENGTH_LONG).show();
             // Starting ReCaptcha Challenge Activity
             final Intent intent = new Intent(context, ReCaptchaActivity.class);
             intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            intent.putExtra(ReCaptchaActivity.RECAPTCHA_URL_EXTRA, errorInfo.getRecaptchaUrl());
             context.startActivity(intent);
-        } else if (errorInfo.getThrowable() != null
-                && ExceptionUtils.isNetworkRelated(errorInfo.getThrowable())) {
-            Toast.makeText(context, R.string.network_error, Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof AgeRestrictedContentException) {
-            Toast.makeText(context, R.string.restricted_video_no_stream,
-                    Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof GeographicRestrictionException) {
-            Toast.makeText(context, R.string.georestricted_content, Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof PaidContentException) {
-            Toast.makeText(context, R.string.paid_content, Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof PrivateContentException) {
-            Toast.makeText(context, R.string.private_content, Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof SoundCloudGoPlusContentException) {
-            Toast.makeText(context, R.string.soundcloud_go_plus_content,
-                    Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof YoutubeMusicPremiumContentException) {
-            Toast.makeText(context, R.string.youtube_music_premium_content,
-                    Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof ContentNotAvailableException) {
-            Toast.makeText(context, R.string.content_not_available, Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof ContentNotSupportedException) {
-            Toast.makeText(context, R.string.content_not_supported, Toast.LENGTH_LONG).show();
-        } else {
+        } else if (errorInfo.isReportable()) {
             ErrorUtil.createNotification(context, errorInfo);
+        } else {
+            // this exception does not usually indicate a problem that should be reported,
+            // so just show a toast instead of the notification
+            Toast.makeText(context, errorInfo.getMessage(context), Toast.LENGTH_LONG).show();
         }
 
         if (context instanceof RouterActivity) {
@@ -667,7 +635,8 @@ public class RouterActivity extends AppCompatActivity {
                         startActivity(intent);
                         finish();
                     }, throwable -> handleError(this, new ErrorInfo(throwable,
-                            UserAction.SHARE_TO_NEWPIPE, "Starting info activity: " + currentUrl)))
+                            UserAction.SHARE_TO_NEWPIPE, "Starting info activity: " + currentUrl,
+                            null, currentUrl)))
             );
             return;
         }
@@ -854,10 +823,10 @@ public class RouterActivity extends AppCompatActivity {
                                             })
                                     )),
                             throwable -> runOnVisible(ctx -> handleError(ctx, new ErrorInfo(
-                                    throwable,
-                                    UserAction.REQUESTED_STREAM,
+                                    throwable, UserAction.REQUESTED_STREAM,
                                     "Tried to add " + currentUrl + " to a playlist",
-                                    ((RouterActivity) ctx).currentService.getServiceId())
+                                    ((RouterActivity) ctx).currentService.getServiceId(),
+                                    currentUrl)
                             ))
                     )
             );
@@ -997,7 +966,7 @@ public class RouterActivity extends AppCompatActivity {
                             }
                         }, throwable -> handleError(this, new ErrorInfo(throwable, finalUserAction,
                                 choice.url + " opened with " + choice.playerChoice,
-                                choice.serviceId)));
+                                choice.serviceId, choice.url)));
             }
         }
 

app/src/main/java/org/schabi/newpipe/about/AboutActivity.kt

@@ -16,14 +16,12 @@ import org.schabi.newpipe.BuildConfig
 import org.schabi.newpipe.R
 import org.schabi.newpipe.databinding.ActivityAboutBinding
 import org.schabi.newpipe.databinding.FragmentAboutBinding
-import org.schabi.newpipe.util.Localization
 import org.schabi.newpipe.util.ThemeHelper
 import org.schabi.newpipe.util.external_communication.ShareUtils
 
 class AboutActivity : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
-        Localization.assureCorrectAppLanguage(this)
         super.onCreate(savedInstanceState)
         ThemeHelper.setTheme(this)
         title = getString(R.string.title_activity_about)

app/src/main/java/org/schabi/newpipe/about/LicenseFragment.kt

@@ -19,7 +19,6 @@ import org.schabi.newpipe.R
 import org.schabi.newpipe.databinding.FragmentLicensesBinding
 import org.schabi.newpipe.databinding.ItemSoftwareComponentBinding
 import org.schabi.newpipe.ktx.parcelableArrayList
-import org.schabi.newpipe.util.Localization
 import org.schabi.newpipe.util.external_communication.ShareUtils
 
 /**
@@ -100,7 +99,6 @@ class LicenseFragment : Fragment() {
                     val webView = WebView(context)
                     webView.loadData(webViewData, "text/html; charset=UTF-8", "base64")
 
-                    Localization.assureCorrectAppLanguage(context)
                     val builder = AlertDialog.Builder(requireContext())
                         .setTitle(softwareComponent.name)
                         .setView(webView)

app/src/main/java/org/schabi/newpipe/database/AppDatabase.java

@@ -1,65 +0,0 @@
-package org.schabi.newpipe.database;
-
-import static org.schabi.newpipe.database.Migrations.DB_VER_9;
-
-import androidx.room.Database;
-import androidx.room.RoomDatabase;
-import androidx.room.TypeConverters;
-
-import org.schabi.newpipe.database.feed.dao.FeedDAO;
-import org.schabi.newpipe.database.feed.dao.FeedGroupDAO;
-import org.schabi.newpipe.database.feed.model.FeedEntity;
-import org.schabi.newpipe.database.feed.model.FeedGroupEntity;
-import org.schabi.newpipe.database.feed.model.FeedGroupSubscriptionEntity;
-import org.schabi.newpipe.database.feed.model.FeedLastUpdatedEntity;
-import org.schabi.newpipe.database.history.dao.SearchHistoryDAO;
-import org.schabi.newpipe.database.history.dao.StreamHistoryDAO;
-import org.schabi.newpipe.database.history.model.SearchHistoryEntry;
-import org.schabi.newpipe.database.history.model.StreamHistoryEntity;
-import org.schabi.newpipe.database.playlist.dao.PlaylistDAO;
-import org.schabi.newpipe.database.playlist.dao.PlaylistRemoteDAO;
-import org.schabi.newpipe.database.playlist.dao.PlaylistStreamDAO;
-import org.schabi.newpipe.database.playlist.model.PlaylistEntity;
-import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity;
-import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity;
-import org.schabi.newpipe.database.stream.dao.StreamDAO;
-import org.schabi.newpipe.database.stream.dao.StreamStateDAO;
-import org.schabi.newpipe.database.stream.model.StreamEntity;
-import org.schabi.newpipe.database.stream.model.StreamStateEntity;
-import org.schabi.newpipe.database.subscription.SubscriptionDAO;
-import org.schabi.newpipe.database.subscription.SubscriptionEntity;
-
-@TypeConverters({Converters.class})
-@Database(
-        entities = {
-                SubscriptionEntity.class, SearchHistoryEntry.class,
-                StreamEntity.class, StreamHistoryEntity.class, StreamStateEntity.class,
-                PlaylistEntity.class, PlaylistStreamEntity.class, PlaylistRemoteEntity.class,
-                FeedEntity.class, FeedGroupEntity.class, FeedGroupSubscriptionEntity.class,
-                FeedLastUpdatedEntity.class
-        },
-        version = DB_VER_9
-)
-public abstract class AppDatabase extends RoomDatabase {
-    public static final String DATABASE_NAME = "newpipe.db";
-
-    public abstract SearchHistoryDAO searchHistoryDAO();
-
-    public abstract StreamDAO streamDAO();
-
-    public abstract StreamHistoryDAO streamHistoryDAO();
-
-    public abstract StreamStateDAO streamStateDAO();
-
-    public abstract PlaylistDAO playlistDAO();
-
-    public abstract PlaylistStreamDAO playlistStreamDAO();
-
-    public abstract PlaylistRemoteDAO playlistRemoteDAO();
-
-    public abstract FeedDAO feedDAO();
-
-    public abstract FeedGroupDAO feedGroupDAO();
-
-    public abstract SubscriptionDAO subscriptionDAO();
-}

app/src/main/java/org/schabi/newpipe/database/AppDatabase.kt

@@ -0,0 +1,68 @@
+/*
+ * SPDX-FileCopyrightText: 2017-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database
+
+import androidx.room.Database
+import androidx.room.RoomDatabase
+import androidx.room.TypeConverters
+import org.schabi.newpipe.database.feed.dao.FeedDAO
+import org.schabi.newpipe.database.feed.dao.FeedGroupDAO
+import org.schabi.newpipe.database.feed.model.FeedEntity
+import org.schabi.newpipe.database.feed.model.FeedGroupEntity
+import org.schabi.newpipe.database.feed.model.FeedGroupSubscriptionEntity
+import org.schabi.newpipe.database.feed.model.FeedLastUpdatedEntity
+import org.schabi.newpipe.database.history.dao.SearchHistoryDAO
+import org.schabi.newpipe.database.history.dao.StreamHistoryDAO
+import org.schabi.newpipe.database.history.model.SearchHistoryEntry
+import org.schabi.newpipe.database.history.model.StreamHistoryEntity
+import org.schabi.newpipe.database.playlist.dao.PlaylistDAO
+import org.schabi.newpipe.database.playlist.dao.PlaylistRemoteDAO
+import org.schabi.newpipe.database.playlist.dao.PlaylistStreamDAO
+import org.schabi.newpipe.database.playlist.model.PlaylistEntity
+import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity
+import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity
+import org.schabi.newpipe.database.stream.dao.StreamDAO
+import org.schabi.newpipe.database.stream.dao.StreamStateDAO
+import org.schabi.newpipe.database.stream.model.StreamEntity
+import org.schabi.newpipe.database.stream.model.StreamStateEntity
+import org.schabi.newpipe.database.subscription.SubscriptionDAO
+import org.schabi.newpipe.database.subscription.SubscriptionEntity
+
+@TypeConverters(Converters::class)
+@Database(
+    version = Migrations.DB_VER_9,
+    entities = [
+        SubscriptionEntity::class,
+        SearchHistoryEntry::class,
+        StreamEntity::class,
+        StreamHistoryEntity::class,
+        StreamStateEntity::class,
+        PlaylistEntity::class,
+        PlaylistStreamEntity::class,
+        PlaylistRemoteEntity::class,
+        FeedEntity::class,
+        FeedGroupEntity::class,
+        FeedGroupSubscriptionEntity::class,
+        FeedLastUpdatedEntity::class
+    ]
+)
+abstract class AppDatabase : RoomDatabase() {
+    abstract fun feedDAO(): FeedDAO
+    abstract fun feedGroupDAO(): FeedGroupDAO
+    abstract fun playlistDAO(): PlaylistDAO
+    abstract fun playlistRemoteDAO(): PlaylistRemoteDAO
+    abstract fun playlistStreamDAO(): PlaylistStreamDAO
+    abstract fun searchHistoryDAO(): SearchHistoryDAO
+    abstract fun streamDAO(): StreamDAO
+    abstract fun streamHistoryDAO(): StreamHistoryDAO
+    abstract fun streamStateDAO(): StreamStateDAO
+    abstract fun subscriptionDAO(): SubscriptionDAO
+
+    companion object {
+        const val DATABASE_NAME: String = "newpipe.db"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/BasicDAO.java

@@ -1,39 +0,0 @@
-package org.schabi.newpipe.database;
-
-import androidx.room.Dao;
-import androidx.room.Delete;
-import androidx.room.Insert;
-import androidx.room.Update;
-
-import java.util.Collection;
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-@Dao
-public interface BasicDAO<Entity> {
-    /* Inserts */
-    @Insert
-    long insert(Entity entity);
-
-    @Insert
-    List<Long> insertAll(Collection<Entity> entities);
-
-    /* Searches */
-    Flowable<List<Entity>> getAll();
-
-    Flowable<List<Entity>> listByService(int serviceId);
-
-    /* Deletes */
-    @Delete
-    void delete(Entity entity);
-
-    int deleteAll();
-
-    /* Updates */
-    @Update
-    int update(Entity entity);
-
-    @Update
-    void update(Collection<Entity> entities);
-}

app/src/main/java/org/schabi/newpipe/database/BasicDAO.kt

@@ -0,0 +1,42 @@
+/*
+ * SPDX-FileCopyrightText: 2017-2022 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database
+
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.Update
+import io.reactivex.rxjava3.core.Flowable
+
+@Dao
+interface BasicDAO<Entity> {
+
+    /* Inserts */
+    @Insert
+    fun insert(entity: Entity): Long
+
+    @Insert
+    fun insertAll(entities: Collection<Entity>): List<Long>
+
+    /* Searches */
+    fun getAll(): Flowable<List<Entity>>
+
+    fun listByService(serviceId: Int): Flowable<List<Entity>>
+
+    /* Deletes */
+    @Delete
+    fun delete(entity: Entity)
+
+    fun deleteAll(): Int
+
+    /* Updates */
+    @Update
+    fun update(entity: Entity): Int
+
+    @Update
+    fun update(entities: Collection<Entity>)
+}

app/src/main/java/org/schabi/newpipe/database/LocalItem.java

@@ -1,13 +0,0 @@
-package org.schabi.newpipe.database;
-
-public interface LocalItem {
-    LocalItemType getLocalItemType();
-
-    enum LocalItemType {
-        PLAYLIST_LOCAL_ITEM,
-        PLAYLIST_REMOTE_ITEM,
-
-        PLAYLIST_STREAM_ITEM,
-        STATISTIC_STREAM_ITEM,
-    }
-}

app/src/main/java/org/schabi/newpipe/database/LocalItem.kt

@@ -0,0 +1,19 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2020 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database
+
+interface LocalItem {
+    val localItemType: LocalItemType
+
+    enum class LocalItemType {
+        PLAYLIST_LOCAL_ITEM,
+        PLAYLIST_REMOTE_ITEM,
+
+        PLAYLIST_STREAM_ITEM,
+        STATISTIC_STREAM_ITEM,
+    }
+}

app/src/main/java/org/schabi/newpipe/database/Migrations.java

@@ -1,307 +0,0 @@
-package org.schabi.newpipe.database;
-
-import android.util.Log;
-
-import androidx.annotation.NonNull;
-import androidx.room.migration.Migration;
-import androidx.sqlite.db.SupportSQLiteDatabase;
-
-import org.schabi.newpipe.MainActivity;
-
-public final class Migrations {
-
-    /////////////////////////////////////////////////////////////////////////////
-    //  Test new migrations manually by importing a database from daily usage  //
-    //  and checking if the migration works (Use the Database Inspector        //
-    //  https://developer.android.com/studio/inspect/database).                //
-    //  If you add a migration point it out in the pull request, so that       //
-    //  others remember to test it themselves.                                 //
-    /////////////////////////////////////////////////////////////////////////////
-
-    public static final int DB_VER_1 = 1;
-    public static final int DB_VER_2 = 2;
-    public static final int DB_VER_3 = 3;
-    public static final int DB_VER_4 = 4;
-    public static final int DB_VER_5 = 5;
-    public static final int DB_VER_6 = 6;
-    public static final int DB_VER_7 = 7;
-    public static final int DB_VER_8 = 8;
-    public static final int DB_VER_9 = 9;
-
-    private static final String TAG = Migrations.class.getName();
-    public static final boolean DEBUG = MainActivity.DEBUG;
-
-    public static final Migration MIGRATION_1_2 = new Migration(DB_VER_1, DB_VER_2) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            if (DEBUG) {
-                Log.d(TAG, "Start migrating database");
-            }
-            /*
-             * Unfortunately these queries must be hardcoded due to the possibility of
-             * schema and names changing at a later date, thus invalidating the older migration
-             * scripts if they are not hardcoded.
-             * */
-
-            // Not much we can do about this, since room doesn't create tables before migration.
-            // It's either this or blasting the entire database anew.
-            database.execSQL("CREATE  INDEX `index_search_history_search` "
-                    + "ON `search_history` (`search`)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS `streams` "
-                    + "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                    + "`service_id` INTEGER NOT NULL, `url` TEXT, `title` TEXT, "
-                    + "`stream_type` TEXT, `duration` INTEGER, `uploader` TEXT, "
-                    + "`thumbnail_url` TEXT)");
-            database.execSQL("CREATE UNIQUE INDEX `index_streams_service_id_url` "
-                    + "ON `streams` (`service_id`, `url`)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS `stream_history` "
-                    + "(`stream_id` INTEGER NOT NULL, `access_date` INTEGER NOT NULL, "
-                    + "`repeat_count` INTEGER NOT NULL, PRIMARY KEY(`stream_id`, `access_date`), "
-                    + "FOREIGN KEY(`stream_id`) REFERENCES `streams`(`uid`) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE )");
-            database.execSQL("CREATE  INDEX `index_stream_history_stream_id` "
-                    + "ON `stream_history` (`stream_id`)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS `stream_state` "
-                    + "(`stream_id` INTEGER NOT NULL, `progress_time` INTEGER NOT NULL, "
-                    + "PRIMARY KEY(`stream_id`), FOREIGN KEY(`stream_id`) "
-                    + "REFERENCES `streams`(`uid`) ON UPDATE CASCADE ON DELETE CASCADE )");
-            database.execSQL("CREATE TABLE IF NOT EXISTS `playlists` "
-                    + "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                    + "`name` TEXT, `thumbnail_url` TEXT)");
-            database.execSQL("CREATE  INDEX `index_playlists_name` ON `playlists` (`name`)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS `playlist_stream_join` "
-                    + "(`playlist_id` INTEGER NOT NULL, `stream_id` INTEGER NOT NULL, "
-                    + "`join_index` INTEGER NOT NULL, PRIMARY KEY(`playlist_id`, `join_index`), "
-                    + "FOREIGN KEY(`playlist_id`) REFERENCES `playlists`(`uid`) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, "
-                    + "FOREIGN KEY(`stream_id`) REFERENCES `streams`(`uid`) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)");
-            database.execSQL("CREATE UNIQUE INDEX "
-                    + "`index_playlist_stream_join_playlist_id_join_index` "
-                    + "ON `playlist_stream_join` (`playlist_id`, `join_index`)");
-            database.execSQL("CREATE  INDEX `index_playlist_stream_join_stream_id` "
-                    + "ON `playlist_stream_join` (`stream_id`)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS `remote_playlists` "
-                    + "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                    + "`service_id` INTEGER NOT NULL, `name` TEXT, `url` TEXT, "
-                    + "`thumbnail_url` TEXT, `uploader` TEXT, `stream_count` INTEGER)");
-            database.execSQL("CREATE  INDEX `index_remote_playlists_name` "
-                    + "ON `remote_playlists` (`name`)");
-            database.execSQL("CREATE UNIQUE INDEX `index_remote_playlists_service_id_url` "
-                    + "ON `remote_playlists` (`service_id`, `url`)");
-
-            // Populate streams table with existing entries in watch history
-            // Latest data first, thus ignoring older entries with the same indices
-            database.execSQL("INSERT OR IGNORE INTO streams (service_id, url, title, "
-                    + "stream_type, duration, uploader, thumbnail_url) "
-
-                    + "SELECT service_id, url, title, 'VIDEO_STREAM', duration, "
-                    + "uploader, thumbnail_url "
-
-                    + "FROM watch_history "
-                    + "ORDER BY creation_date DESC");
-
-            // Once the streams have PKs, join them with the normalized history table
-            // and populate it with the remaining data from watch history
-            database.execSQL("INSERT INTO stream_history (stream_id, access_date, repeat_count)"
-                    + "SELECT uid, creation_date, 1 "
-                    + "FROM watch_history INNER JOIN streams "
-                    + "ON watch_history.service_id == streams.service_id "
-                    + "AND watch_history.url == streams.url "
-                    + "ORDER BY creation_date DESC");
-
-            database.execSQL("DROP TABLE IF EXISTS watch_history");
-
-            if (DEBUG) {
-                Log.d(TAG, "Stop migrating database");
-            }
-        }
-    };
-
-    public static final Migration MIGRATION_2_3 = new Migration(DB_VER_2, DB_VER_3) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            // Add NOT NULLs and new fields
-            database.execSQL("CREATE TABLE IF NOT EXISTS streams_new "
-                    + "(uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                    + "service_id INTEGER NOT NULL, url TEXT NOT NULL, title TEXT NOT NULL, "
-                    + "stream_type TEXT NOT NULL, duration INTEGER NOT NULL, "
-                    + "uploader TEXT NOT NULL, thumbnail_url TEXT, view_count INTEGER, "
-                    + "textual_upload_date TEXT, upload_date INTEGER, "
-                    + "is_upload_date_approximation INTEGER)");
-
-            database.execSQL("INSERT INTO streams_new (uid, service_id, url, title, stream_type, "
-                    + "duration, uploader, thumbnail_url, view_count, textual_upload_date, "
-                    + "upload_date, is_upload_date_approximation) "
-
-                    + "SELECT uid, service_id, url, ifnull(title, ''), "
-                    + "ifnull(stream_type, 'VIDEO_STREAM'), ifnull(duration, 0), "
-                    + "ifnull(uploader, ''), ifnull(thumbnail_url, ''), NULL, NULL, NULL, NULL "
-
-                    + "FROM streams WHERE url IS NOT NULL");
-
-            database.execSQL("DROP TABLE streams");
-            database.execSQL("ALTER TABLE streams_new RENAME TO streams");
-            database.execSQL("CREATE UNIQUE INDEX index_streams_service_id_url "
-                    + "ON streams (service_id, url)");
-
-            // Tables for feed feature
-            database.execSQL("CREATE TABLE IF NOT EXISTS feed "
-                    + "(stream_id INTEGER NOT NULL, subscription_id INTEGER NOT NULL, "
-                    + "PRIMARY KEY(stream_id, subscription_id), "
-                    + "FOREIGN KEY(stream_id) REFERENCES streams(uid) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, "
-                    + "FOREIGN KEY(subscription_id) REFERENCES subscriptions(uid) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)");
-            database.execSQL("CREATE INDEX index_feed_subscription_id ON feed (subscription_id)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS feed_group "
-                    + "(uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, name TEXT NOT NULL, "
-                    + "icon_id INTEGER NOT NULL, sort_order INTEGER NOT NULL)");
-            database.execSQL("CREATE INDEX index_feed_group_sort_order ON feed_group (sort_order)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS feed_group_subscription_join "
-                    + "(group_id INTEGER NOT NULL, subscription_id INTEGER NOT NULL, "
-                    + "PRIMARY KEY(group_id, subscription_id), "
-                    + "FOREIGN KEY(group_id) REFERENCES feed_group(uid) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, "
-                    + "FOREIGN KEY(subscription_id) REFERENCES subscriptions(uid) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)");
-            database.execSQL("CREATE INDEX index_feed_group_subscription_join_subscription_id "
-                    + "ON feed_group_subscription_join (subscription_id)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS feed_last_updated "
-                    + "(subscription_id INTEGER NOT NULL, last_updated INTEGER, "
-                    + "PRIMARY KEY(subscription_id), "
-                    + "FOREIGN KEY(subscription_id) REFERENCES subscriptions(uid) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)");
-        }
-    };
-
-    public static final Migration MIGRATION_3_4 = new Migration(DB_VER_3, DB_VER_4) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            database.execSQL(
-                    "ALTER TABLE streams ADD COLUMN uploader_url TEXT"
-            );
-        }
-    };
-
-    public static final Migration MIGRATION_4_5 = new Migration(DB_VER_4, DB_VER_5) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            database.execSQL("ALTER TABLE `subscriptions` ADD COLUMN `notification_mode` "
-                    + "INTEGER NOT NULL DEFAULT 0");
-        }
-    };
-
-    public static final Migration MIGRATION_5_6 = new Migration(DB_VER_5, DB_VER_6) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            database.execSQL("ALTER TABLE `playlists` ADD COLUMN `is_thumbnail_permanent` "
-                    + "INTEGER NOT NULL DEFAULT 0");
-        }
-    };
-
-    public static final Migration MIGRATION_6_7 = new Migration(DB_VER_6, DB_VER_7) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            // Create a new column thumbnail_stream_id
-            database.execSQL("ALTER TABLE `playlists` ADD COLUMN `thumbnail_stream_id` "
-                    + "INTEGER NOT NULL DEFAULT -1");
-
-            // Migrate the thumbnail_url to the thumbnail_stream_id
-            database.execSQL("UPDATE playlists SET thumbnail_stream_id = ("
-                    + " SELECT CASE WHEN COUNT(*) != 0 then stream_uid ELSE -1 END"
-                    + " FROM ("
-                    + " SELECT p.uid AS playlist_uid, s.uid AS stream_uid"
-                    + " FROM playlists p"
-                    + " LEFT JOIN playlist_stream_join ps ON p.uid = ps.playlist_id"
-                    + " LEFT JOIN streams s ON s.uid = ps.stream_id"
-                    + " WHERE s.thumbnail_url = p.thumbnail_url) AS temporary_table"
-                    + " WHERE playlist_uid = playlists.uid)");
-
-            // Remove the thumbnail_url field in the playlist table
-            database.execSQL("CREATE TABLE IF NOT EXISTS `playlists_new`"
-                    + "(uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                    + "name TEXT, "
-                    + "is_thumbnail_permanent INTEGER NOT NULL, "
-                    + "thumbnail_stream_id INTEGER NOT NULL)");
-
-            database.execSQL("INSERT INTO playlists_new"
-                    + " SELECT uid, name, is_thumbnail_permanent, thumbnail_stream_id "
-                    + " FROM playlists");
-
-
-            database.execSQL("DROP TABLE playlists");
-            database.execSQL("ALTER TABLE playlists_new RENAME TO playlists");
-            database.execSQL("CREATE INDEX IF NOT EXISTS "
-                    + "`index_playlists_name` ON `playlists` (`name`)");
-        }
-    };
-
-    public static final Migration MIGRATION_7_8 = new Migration(DB_VER_7, DB_VER_8) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            database.execSQL("DELETE FROM search_history WHERE id NOT IN (SELECT id FROM (SELECT "
-                    + "MIN(id) as id FROM search_history GROUP BY trim(search), service_id ) tmp)");
-            database.execSQL("UPDATE search_history SET search = trim(search)");
-        }
-    };
-
-    public static final Migration MIGRATION_8_9 = new Migration(DB_VER_8, DB_VER_9) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            try {
-                database.beginTransaction();
-
-                // Update playlists.
-                // Create a temp table to initialize display_index.
-                database.execSQL("CREATE TABLE `playlists_tmp` "
-                        + "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                        + "`name` TEXT, `is_thumbnail_permanent` INTEGER NOT NULL, "
-                        + "`thumbnail_stream_id` INTEGER NOT NULL, "
-                        + "`display_index` INTEGER NOT NULL)");
-                database.execSQL("INSERT INTO `playlists_tmp` "
-                        + "(`uid`, `name`, `is_thumbnail_permanent`, `thumbnail_stream_id`, "
-                        + "`display_index`) "
-                        + "SELECT `uid`, `name`, `is_thumbnail_permanent`, `thumbnail_stream_id`, "
-                        + "-1 "
-                        + "FROM `playlists`");
-
-                // Replace the old table, note that this also removes the index on the name which
-                // we don't need anymore.
-                database.execSQL("DROP TABLE `playlists`");
-                database.execSQL("ALTER TABLE `playlists_tmp` RENAME TO `playlists`");
-
-
-                // Update remote_playlists.
-                // Create a temp table to initialize display_index.
-                database.execSQL("CREATE TABLE `remote_playlists_tmp` "
-                        + "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                        + "`service_id` INTEGER NOT NULL, `name` TEXT, `url` TEXT, "
-                        + "`thumbnail_url` TEXT, `uploader` TEXT, "
-                        + "`display_index` INTEGER NOT NULL,"
-                        + "`stream_count` INTEGER)");
-                database.execSQL("INSERT INTO `remote_playlists_tmp` (`uid`, `service_id`, "
-                        + "`name`, `url`, `thumbnail_url`, `uploader`, `display_index`, "
-                        + "`stream_count`)"
-                        + "SELECT `uid`, `service_id`, `name`, `url`, `thumbnail_url`, `uploader`, "
-                        + "-1, `stream_count` FROM `remote_playlists`");
-
-                // Replace the old table, note that this also removes the index on the name which
-                // we don't need anymore.
-                database.execSQL("DROP TABLE `remote_playlists`");
-                database.execSQL("ALTER TABLE `remote_playlists_tmp` RENAME TO `remote_playlists`");
-
-                // Create index on the new table.
-                database.execSQL("CREATE UNIQUE INDEX `index_remote_playlists_service_id_url` "
-                        + "ON `remote_playlists` (`service_id`, `url`)");
-
-                database.setTransactionSuccessful();
-            } finally {
-                database.endTransaction();
-            }
-        }
-    };
-
-    private Migrations() {
-    }
-}

app/src/main/java/org/schabi/newpipe/database/Migrations.kt

@@ -0,0 +1,368 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database
+
+import android.util.Log
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+import org.schabi.newpipe.MainActivity
+
+object Migrations {
+
+    // /////////////////////////////////////////////////////////////////////// //
+    //  Test new migrations manually by importing a database from daily usage  //
+    //  and checking if the migration works (Use the Database Inspector        //
+    //  https://developer.android.com/studio/inspect/database).                //
+    //  If you add a migration point it out in the pull request, so that       //
+    //  others remember to test it themselves.                                 //
+    // /////////////////////////////////////////////////////////////////////// //
+
+    const val DB_VER_1 = 1
+    const val DB_VER_2 = 2
+    const val DB_VER_3 = 3
+    const val DB_VER_4 = 4
+    const val DB_VER_5 = 5
+    const val DB_VER_6 = 6
+    const val DB_VER_7 = 7
+    const val DB_VER_8 = 8
+    const val DB_VER_9 = 9
+
+    private val TAG = Migrations::class.java.getName()
+    private val isDebug = MainActivity.DEBUG
+
+    val MIGRATION_1_2 = object : Migration(DB_VER_1, DB_VER_2) {
+        override fun migrate(db: SupportSQLiteDatabase) {
+            if (isDebug) {
+                Log.d(TAG, "Start migrating database")
+            }
+
+            /*
+             * Unfortunately these queries must be hardcoded due to the possibility of
+             * schema and names changing at a later date, thus invalidating the older migration
+             * scripts if they are not hardcoded.
+             * */
+
+            // Not much we can do about this, since room doesn't create tables before migration.
+            // It's either this or blasting the entire database anew.
+            db.execSQL(
+                "CREATE  INDEX `index_search_history_search` " +
+                    "ON `search_history` (`search`)"
+            )
+            db.execSQL(
+                "CREATE TABLE IF NOT EXISTS `streams` " +
+                    "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                    "`service_id` INTEGER NOT NULL, `url` TEXT, `title` TEXT, " +
+                    "`stream_type` TEXT, `duration` INTEGER, `uploader` TEXT, " +
+                    "`thumbnail_url` TEXT)"
+            )
+            db.execSQL(
+                "CREATE UNIQUE INDEX `index_streams_service_id_url` " +
+                    "ON `streams` (`service_id`, `url`)"
+            )
+            db.execSQL(
+                "CREATE TABLE IF NOT EXISTS `stream_history` " +
+                    "(`stream_id` INTEGER NOT NULL, `access_date` INTEGER NOT NULL, " +
+                    "`repeat_count` INTEGER NOT NULL, PRIMARY KEY(`stream_id`, `access_date`), " +
+                    "FOREIGN KEY(`stream_id`) REFERENCES `streams`(`uid`) " +
+                    "ON UPDATE CASCADE ON DELETE CASCADE )"
+            )
+            db.execSQL(
+                "CREATE  INDEX `index_stream_history_stream_id` " +
+                    "ON `stream_history` (`stream_id`)"
+            )
+            db.execSQL(
+                "CREATE TABLE IF NOT EXISTS `stream_state` " +
+                    "(`stream_id` INTEGER NOT NULL, `progress_time` INTEGER NOT NULL, " +
+                    "PRIMARY KEY(`stream_id`), FOREIGN KEY(`stream_id`) " +
+                    "REFERENCES `streams`(`uid`) ON UPDATE CASCADE ON DELETE CASCADE )"
+            )
+            db.execSQL(
+                "CREATE TABLE IF NOT EXISTS `playlists` " +
+                    "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                    "`name` TEXT, `thumbnail_url` TEXT)"
+            )
+            db.execSQL("CREATE  INDEX `index_playlists_name` ON `playlists` (`name`)")
+            db.execSQL(
+                "CREATE TABLE IF NOT EXISTS `playlist_stream_join` " +
+                    "(`playlist_id` INTEGER NOT NULL, `stream_id` INTEGER NOT NULL, " +
+                    "`join_index` INTEGER NOT NULL, PRIMARY KEY(`playlist_id`, `join_index`), " +
+                    "FOREIGN KEY(`playlist_id`) REFERENCES `playlists`(`uid`) " +
+                    "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, " +
+                    "FOREIGN KEY(`stream_id`) REFERENCES `streams`(`uid`) " +
+                    "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)"
+            )
+            db.execSQL(
+                "CREATE UNIQUE INDEX " +
+                    "`index_playlist_stream_join_playlist_id_join_index` " +
+                    "ON `playlist_stream_join` (`playlist_id`, `join_index`)"
+            )
+            db.execSQL(
+                "CREATE  INDEX `index_playlist_stream_join_stream_id` " +
+                    "ON `playlist_stream_join` (`stream_id`)"
+            )
+            db.execSQL(
+                "CREATE TABLE IF NOT EXISTS `remote_playlists` " +
+                    "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                    "`service_id` INTEGER NOT NULL, `name` TEXT, `url` TEXT, " +
+                    "`thumbnail_url` TEXT, `uploader` TEXT, `stream_count` INTEGER)"
+            )
+            db.execSQL(
+                "CREATE  INDEX `index_remote_playlists_name` " +
+                    "ON `remote_playlists` (`name`)"
+            )
+            db.execSQL(
+                "CREATE UNIQUE INDEX `index_remote_playlists_service_id_url` " +
+                    "ON `remote_playlists` (`service_id`, `url`)"
+            )
+
+            // Populate streams table with existing entries in watch history
+            // Latest data first, thus ignoring older entries with the same indices
+            db.execSQL(
+                "INSERT OR IGNORE INTO streams (service_id, url, title, " +
+                    "stream_type, duration, uploader, thumbnail_url) " +
+
+                    "SELECT service_id, url, title, 'VIDEO_STREAM', duration, " +
+                    "uploader, thumbnail_url " +
+
+                    "FROM watch_history " +
+                    "ORDER BY creation_date DESC"
+            )
+
+            // Once the streams have PKs, join them with the normalized history table
+            // and populate it with the remaining data from watch history
+            db.execSQL(
+                "INSERT INTO stream_history (stream_id, access_date, repeat_count)" +
+                    "SELECT uid, creation_date, 1 " +
+                    "FROM watch_history INNER JOIN streams " +
+                    "ON watch_history.service_id == streams.service_id " +
+                    "AND watch_history.url == streams.url " +
+                    "ORDER BY creation_date DESC"
+            )
+
+            db.execSQL("DROP TABLE IF EXISTS watch_history")
+
+            if (isDebug) {
+                Log.d(TAG, "Stop migrating database")
+            }
+        }
+    }
+
+    val MIGRATION_2_3 = object : Migration(DB_VER_2, DB_VER_3) {
+        override fun migrate(db: SupportSQLiteDatabase) {
+            // Add NOT NULLs and new fields
+            db.execSQL(
+                "CREATE TABLE IF NOT EXISTS streams_new " +
+                    "(uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                    "service_id INTEGER NOT NULL, url TEXT NOT NULL, title TEXT NOT NULL, " +
+                    "stream_type TEXT NOT NULL, duration INTEGER NOT NULL, " +
+                    "uploader TEXT NOT NULL, thumbnail_url TEXT, view_count INTEGER, " +
+                    "textual_upload_date TEXT, upload_date INTEGER, " +
+                    "is_upload_date_approximation INTEGER)"
+            )
+
+            db.execSQL(
+                "INSERT INTO streams_new (uid, service_id, url, title, stream_type, " +
+                    "duration, uploader, thumbnail_url, view_count, textual_upload_date, " +
+                    "upload_date, is_upload_date_approximation) " +
+
+                    "SELECT uid, service_id, url, ifnull(title, ''), " +
+                    "ifnull(stream_type, 'VIDEO_STREAM'), ifnull(duration, 0), " +
+                    "ifnull(uploader, ''), ifnull(thumbnail_url, ''), NULL, NULL, NULL, NULL " +
+
+                    "FROM streams WHERE url IS NOT NULL"
+            )
+
+            db.execSQL("DROP TABLE streams")
+            db.execSQL("ALTER TABLE streams_new RENAME TO streams")
+            db.execSQL(
+                "CREATE UNIQUE INDEX index_streams_service_id_url " +
+                    "ON streams (service_id, url)"
+            )
+
+            // Tables for feed feature
+            db.execSQL(
+                "CREATE TABLE IF NOT EXISTS feed " +
+                    "(stream_id INTEGER NOT NULL, subscription_id INTEGER NOT NULL, " +
+                    "PRIMARY KEY(stream_id, subscription_id), " +
+                    "FOREIGN KEY(stream_id) REFERENCES streams(uid) " +
+                    "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, " +
+                    "FOREIGN KEY(subscription_id) REFERENCES subscriptions(uid) " +
+                    "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)"
+            )
+            db.execSQL("CREATE INDEX index_feed_subscription_id ON feed (subscription_id)")
+            db.execSQL(
+                "CREATE TABLE IF NOT EXISTS feed_group " +
+                    "(uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, name TEXT NOT NULL, " +
+                    "icon_id INTEGER NOT NULL, sort_order INTEGER NOT NULL)"
+            )
+            db.execSQL("CREATE INDEX index_feed_group_sort_order ON feed_group (sort_order)")
+            db.execSQL(
+                "CREATE TABLE IF NOT EXISTS feed_group_subscription_join " +
+                    "(group_id INTEGER NOT NULL, subscription_id INTEGER NOT NULL, " +
+                    "PRIMARY KEY(group_id, subscription_id), " +
+                    "FOREIGN KEY(group_id) REFERENCES feed_group(uid) " +
+                    "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, " +
+                    "FOREIGN KEY(subscription_id) REFERENCES subscriptions(uid) " +
+                    "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)"
+            )
+            db.execSQL(
+                "CREATE INDEX index_feed_group_subscription_join_subscription_id " +
+                    "ON feed_group_subscription_join (subscription_id)"
+            )
+            db.execSQL(
+                "CREATE TABLE IF NOT EXISTS feed_last_updated " +
+                    "(subscription_id INTEGER NOT NULL, last_updated INTEGER, " +
+                    "PRIMARY KEY(subscription_id), " +
+                    "FOREIGN KEY(subscription_id) REFERENCES subscriptions(uid) " +
+                    "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)"
+            )
+        }
+    }
+
+    val MIGRATION_3_4 = object : Migration(DB_VER_3, DB_VER_4) {
+        override fun migrate(db: SupportSQLiteDatabase) {
+            db.execSQL("ALTER TABLE streams ADD COLUMN uploader_url TEXT")
+        }
+    }
+
+    val MIGRATION_4_5 = object : Migration(DB_VER_4, DB_VER_5) {
+        override fun migrate(db: SupportSQLiteDatabase) {
+            db.execSQL(
+                "ALTER TABLE `subscriptions` ADD COLUMN `notification_mode` " +
+                    "INTEGER NOT NULL DEFAULT 0"
+            )
+        }
+    }
+
+    val MIGRATION_5_6 = object : Migration(DB_VER_5, DB_VER_6) {
+        override fun migrate(db: SupportSQLiteDatabase) {
+            db.execSQL(
+                "ALTER TABLE `playlists` ADD COLUMN `is_thumbnail_permanent` " +
+                    "INTEGER NOT NULL DEFAULT 0"
+            )
+        }
+    }
+
+    val MIGRATION_6_7 = object : Migration(DB_VER_6, DB_VER_7) {
+        override fun migrate(db: SupportSQLiteDatabase) {
+            // Create a new column thumbnail_stream_id
+            db.execSQL(
+                "ALTER TABLE `playlists` ADD COLUMN `thumbnail_stream_id` " +
+                    "INTEGER NOT NULL DEFAULT -1"
+            )
+
+            // Migrate the thumbnail_url to the thumbnail_stream_id
+            db.execSQL(
+                "UPDATE playlists SET thumbnail_stream_id = (" +
+                    " SELECT CASE WHEN COUNT(*) != 0 then stream_uid ELSE -1 END" +
+                    " FROM (" +
+                    " SELECT p.uid AS playlist_uid, s.uid AS stream_uid" +
+                    " FROM playlists p" +
+                    " LEFT JOIN playlist_stream_join ps ON p.uid = ps.playlist_id" +
+                    " LEFT JOIN streams s ON s.uid = ps.stream_id" +
+                    " WHERE s.thumbnail_url = p.thumbnail_url) AS temporary_table" +
+                    " WHERE playlist_uid = playlists.uid)"
+            )
+
+            // Remove the thumbnail_url field in the playlist table
+            db.execSQL(
+                "CREATE TABLE IF NOT EXISTS `playlists_new`" +
+                    "(uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                    "name TEXT, " +
+                    "is_thumbnail_permanent INTEGER NOT NULL, " +
+                    "thumbnail_stream_id INTEGER NOT NULL)"
+            )
+
+            db.execSQL(
+                "INSERT INTO playlists_new" +
+                    " SELECT uid, name, is_thumbnail_permanent, thumbnail_stream_id " +
+                    " FROM playlists"
+            )
+
+            db.execSQL("DROP TABLE playlists")
+            db.execSQL("ALTER TABLE playlists_new RENAME TO playlists")
+            db.execSQL(
+                "CREATE INDEX IF NOT EXISTS " +
+                    "`index_playlists_name` ON `playlists` (`name`)"
+            )
+        }
+    }
+
+    val MIGRATION_7_8 = object : Migration(DB_VER_7, DB_VER_8) {
+        override fun migrate(db: SupportSQLiteDatabase) {
+            db.execSQL(
+                "DELETE FROM search_history WHERE id NOT IN (SELECT id FROM (SELECT " +
+                    "MIN(id) as id FROM search_history GROUP BY trim(search), service_id ) tmp)"
+            )
+            db.execSQL("UPDATE search_history SET search = trim(search)")
+        }
+    }
+
+    val MIGRATION_8_9 = object : Migration(DB_VER_8, DB_VER_9) {
+        override fun migrate(db: SupportSQLiteDatabase) {
+            try {
+                db.beginTransaction()
+
+                // Update playlists.
+                // Create a temp table to initialize display_index.
+                db.execSQL(
+                    "CREATE TABLE `playlists_tmp` " +
+                        "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                        "`name` TEXT, `is_thumbnail_permanent` INTEGER NOT NULL, " +
+                        "`thumbnail_stream_id` INTEGER NOT NULL, " +
+                        "`display_index` INTEGER NOT NULL)"
+                )
+                db.execSQL(
+                    "INSERT INTO `playlists_tmp` " +
+                        "(`uid`, `name`, `is_thumbnail_permanent`, `thumbnail_stream_id`, " +
+                        "`display_index`) " +
+                        "SELECT `uid`, `name`, `is_thumbnail_permanent`, `thumbnail_stream_id`, " +
+                        "-1 " +
+                        "FROM `playlists`"
+                )
+
+                // Replace the old table, note that this also removes the index on the name which
+                // we don't need anymore.
+                db.execSQL("DROP TABLE `playlists`")
+                db.execSQL("ALTER TABLE `playlists_tmp` RENAME TO `playlists`")
+
+                // Update remote_playlists.
+                // Create a temp table to initialize display_index.
+                db.execSQL(
+                    "CREATE TABLE `remote_playlists_tmp` " +
+                        "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                        "`service_id` INTEGER NOT NULL, `name` TEXT, `url` TEXT, " +
+                        "`thumbnail_url` TEXT, `uploader` TEXT, " +
+                        "`display_index` INTEGER NOT NULL," +
+                        "`stream_count` INTEGER)"
+                )
+                db.execSQL(
+                    "INSERT INTO `remote_playlists_tmp` (`uid`, `service_id`, " +
+                        "`name`, `url`, `thumbnail_url`, `uploader`, `display_index`, " +
+                        "`stream_count`)" +
+                        "SELECT `uid`, `service_id`, `name`, `url`, `thumbnail_url`, `uploader`, " +
+                        "-1, `stream_count` FROM `remote_playlists`"
+                )
+
+                // Replace the old table, note that this also removes the index on the name which
+                // we don't need anymore.
+                db.execSQL("DROP TABLE `remote_playlists`")
+                db.execSQL("ALTER TABLE `remote_playlists_tmp` RENAME TO `remote_playlists`")
+
+                // Create index on the new table.
+                db.execSQL(
+                    "CREATE UNIQUE INDEX `index_remote_playlists_service_id_url` " +
+                        "ON `remote_playlists` (`service_id`, `url`)"
+                )
+
+                db.setTransactionSuccessful()
+            } finally {
+                db.endTransaction()
+            }
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/database/feed/dao/FeedDAO.kt

@@ -168,10 +168,10 @@ abstract class FeedDAO {
         ON fgs.subscription_id = lu.subscription_id AND fgs.group_id = :groupId
         """
     )
-    abstract fun oldestSubscriptionUpdate(groupId: Long): Flowable<List<OffsetDateTime>>
+    abstract fun oldestSubscriptionUpdate(groupId: Long): Flowable<List<OffsetDateTime?>>
 
     @Query("SELECT MIN(last_updated) FROM feed_last_updated")
-    abstract fun oldestSubscriptionUpdateFromAll(): Flowable<List<OffsetDateTime>>
+    abstract fun oldestSubscriptionUpdateFromAll(): Flowable<List<OffsetDateTime?>>
 
     @Query("SELECT COUNT(*) FROM feed_last_updated WHERE last_updated IS NULL")
     abstract fun notLoadedCount(): Flowable<Long>

app/src/main/java/org/schabi/newpipe/database/history/dao/HistoryDAO.java

@@ -1,7 +0,0 @@
-package org.schabi.newpipe.database.history.dao;
-
-import org.schabi.newpipe.database.BasicDAO;
-
-public interface HistoryDAO<T> extends BasicDAO<T> {
-    T getLatestEntry();
-}

app/src/main/java/org/schabi/newpipe/database/history/dao/HistoryDAO.kt

@@ -0,0 +1,13 @@
+/*
+ * SPDX-FileCopyrightText: 2017 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.history.dao
+
+import org.schabi.newpipe.database.BasicDAO
+
+interface HistoryDAO<T> : BasicDAO<T> {
+    val latestEntry: T?
+}

app/src/main/java/org/schabi/newpipe/database/history/dao/SearchHistoryDAO.java

@@ -1,52 +0,0 @@
-package org.schabi.newpipe.database.history.dao;
-
-import androidx.annotation.Nullable;
-import androidx.room.Dao;
-import androidx.room.Query;
-
-import org.schabi.newpipe.database.history.model.SearchHistoryEntry;
-
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-import static org.schabi.newpipe.database.history.model.SearchHistoryEntry.CREATION_DATE;
-import static org.schabi.newpipe.database.history.model.SearchHistoryEntry.ID;
-import static org.schabi.newpipe.database.history.model.SearchHistoryEntry.SEARCH;
-import static org.schabi.newpipe.database.history.model.SearchHistoryEntry.SERVICE_ID;
-import static org.schabi.newpipe.database.history.model.SearchHistoryEntry.TABLE_NAME;
-
-@Dao
-public interface SearchHistoryDAO extends HistoryDAO<SearchHistoryEntry> {
-    String ORDER_BY_CREATION_DATE = " ORDER BY " + CREATION_DATE + " DESC";
-    String ORDER_BY_MAX_CREATION_DATE = " ORDER BY MAX(" + CREATION_DATE + ") DESC";
-
-    @Query("SELECT * FROM " + TABLE_NAME
-            + " WHERE " + ID + " = (SELECT MAX(" + ID + ") FROM " + TABLE_NAME + ")")
-    @Nullable
-    SearchHistoryEntry getLatestEntry();
-
-    @Query("DELETE FROM " + TABLE_NAME)
-    @Override
-    int deleteAll();
-
-    @Query("DELETE FROM " + TABLE_NAME + " WHERE " + SEARCH + " = :query")
-    int deleteAllWhereQuery(String query);
-
-    @Query("SELECT * FROM " + TABLE_NAME + ORDER_BY_CREATION_DATE)
-    @Override
-    Flowable<List<SearchHistoryEntry>> getAll();
-
-    @Query("SELECT " + SEARCH + " FROM " + TABLE_NAME + " GROUP BY " + SEARCH
-            + ORDER_BY_MAX_CREATION_DATE + " LIMIT :limit")
-    Flowable<List<String>> getUniqueEntries(int limit);
-
-    @Query("SELECT * FROM " + TABLE_NAME
-            + " WHERE " + SERVICE_ID + " = :serviceId" + ORDER_BY_CREATION_DATE)
-    @Override
-    Flowable<List<SearchHistoryEntry>> listByService(int serviceId);
-
-    @Query("SELECT " + SEARCH + " FROM " + TABLE_NAME + " WHERE " + SEARCH + " LIKE :query || '%'"
-            + " GROUP BY " + SEARCH + ORDER_BY_MAX_CREATION_DATE + " LIMIT :limit")
-    Flowable<List<String>> getSimilarEntries(String query, int limit);
-}

app/src/main/java/org/schabi/newpipe/database/history/dao/SearchHistoryDAO.kt

@@ -0,0 +1,42 @@
+/*
+ * SPDX-FileCopyrightText: 2017-2021 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.history.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import io.reactivex.rxjava3.core.Flowable
+import org.schabi.newpipe.database.history.model.SearchHistoryEntry
+
+@Dao
+interface SearchHistoryDAO : HistoryDAO<SearchHistoryEntry> {
+
+    @get:Query("SELECT * FROM search_history WHERE id = (SELECT MAX(id) FROM search_history)")
+    override val latestEntry: SearchHistoryEntry?
+
+    @Query("DELETE FROM search_history")
+    override fun deleteAll(): Int
+
+    @Query("DELETE FROM search_history WHERE search = :query")
+    fun deleteAllWhereQuery(query: String): Int
+
+    @Query("SELECT * FROM search_history ORDER BY creation_date DESC")
+    override fun getAll(): Flowable<List<SearchHistoryEntry>>
+
+    @Query("SELECT search FROM search_history GROUP BY search ORDER BY MAX(creation_date) DESC LIMIT :limit")
+    fun getUniqueEntries(limit: Int): Flowable<MutableList<String>>
+
+    @Query("SELECT * FROM search_history WHERE service_id = :serviceId ORDER BY creation_date DESC")
+    override fun listByService(serviceId: Int): Flowable<List<SearchHistoryEntry>>
+
+    @Query(
+        """
+        SELECT search FROM search_history WHERE search LIKE :query ||
+        '%' GROUP BY search ORDER BY MAX(creation_date) DESC LIMIT :limit
+        """
+    )
+    fun getSimilarEntries(query: String, limit: Int): Flowable<MutableList<String>>
+}

app/src/main/java/org/schabi/newpipe/database/history/dao/StreamHistoryDAO.java

@@ -1,89 +0,0 @@
-package org.schabi.newpipe.database.history.dao;
-
-import androidx.annotation.Nullable;
-import androidx.room.Dao;
-import androidx.room.Query;
-import androidx.room.RewriteQueriesToDropUnusedColumns;
-
-import org.schabi.newpipe.database.history.model.StreamHistoryEntity;
-import org.schabi.newpipe.database.history.model.StreamHistoryEntry;
-import org.schabi.newpipe.database.stream.StreamStatisticsEntry;
-
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.JOIN_STREAM_ID;
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.STREAM_ACCESS_DATE;
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.STREAM_HISTORY_TABLE;
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.STREAM_REPEAT_COUNT;
-import static org.schabi.newpipe.database.stream.StreamStatisticsEntry.STREAM_LATEST_DATE;
-import static org.schabi.newpipe.database.stream.StreamStatisticsEntry.STREAM_WATCH_COUNT;
-import static org.schabi.newpipe.database.stream.model.StreamEntity.STREAM_ID;
-import static org.schabi.newpipe.database.stream.model.StreamEntity.STREAM_TABLE;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.JOIN_STREAM_ID_ALIAS;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.STREAM_PROGRESS_MILLIS;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.STREAM_STATE_TABLE;
-
-@Dao
-public abstract class StreamHistoryDAO implements HistoryDAO<StreamHistoryEntity> {
-    @Query("SELECT * FROM " + STREAM_HISTORY_TABLE
-            + " WHERE " + STREAM_ACCESS_DATE + " = "
-            + "(SELECT MAX(" + STREAM_ACCESS_DATE + ") FROM " + STREAM_HISTORY_TABLE + ")")
-    @Override
-    @Nullable
-    public abstract StreamHistoryEntity getLatestEntry();
-
-    @Override
-    @Query("SELECT * FROM " + STREAM_HISTORY_TABLE)
-    public abstract Flowable<List<StreamHistoryEntity>> getAll();
-
-    @Override
-    @Query("DELETE FROM " + STREAM_HISTORY_TABLE)
-    public abstract int deleteAll();
-
-    @Override
-    public Flowable<List<StreamHistoryEntity>> listByService(final int serviceId) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Query("SELECT * FROM " + STREAM_TABLE
-            + " INNER JOIN " + STREAM_HISTORY_TABLE
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID
-            + " ORDER BY " + STREAM_ACCESS_DATE + " DESC")
-    public abstract Flowable<List<StreamHistoryEntry>> getHistory();
-
-
-    @Query("SELECT * FROM " + STREAM_TABLE
-            + " INNER JOIN " + STREAM_HISTORY_TABLE
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID
-            + " ORDER BY " + STREAM_ID + " ASC")
-    public abstract Flowable<List<StreamHistoryEntry>> getHistorySortedById();
-
-    @Query("SELECT * FROM " + STREAM_HISTORY_TABLE + " WHERE " + JOIN_STREAM_ID
-            + " = :streamId ORDER BY " + STREAM_ACCESS_DATE + " DESC LIMIT 1")
-    @Nullable
-    public abstract StreamHistoryEntity getLatestEntry(long streamId);
-
-    @Query("DELETE FROM " + STREAM_HISTORY_TABLE + " WHERE " + JOIN_STREAM_ID + " = :streamId")
-    public abstract int deleteStreamHistory(long streamId);
-
-    @RewriteQueriesToDropUnusedColumns
-    @Query("SELECT * FROM " + STREAM_TABLE
-
-            // Select the latest entry and watch count for each stream id on history table
-            + " INNER JOIN "
-            + "(SELECT " + JOIN_STREAM_ID + ", "
-            + "  MAX(" + STREAM_ACCESS_DATE + ") AS " + STREAM_LATEST_DATE + ", "
-            + "  SUM(" + STREAM_REPEAT_COUNT + ") AS " + STREAM_WATCH_COUNT
-            + " FROM " + STREAM_HISTORY_TABLE + " GROUP BY " + JOIN_STREAM_ID + ")"
-
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID
-
-            + " LEFT JOIN "
-            + "(SELECT " + JOIN_STREAM_ID + " AS " + JOIN_STREAM_ID_ALIAS + ", "
-            + STREAM_PROGRESS_MILLIS
-            + " FROM " + STREAM_STATE_TABLE + " )"
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID_ALIAS)
-    public abstract Flowable<List<StreamStatisticsEntry>> getStatistics();
-}

app/src/main/java/org/schabi/newpipe/database/history/dao/StreamHistoryDAO.kt

@@ -0,0 +1,63 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2022 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.history.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import androidx.room.RewriteQueriesToDropUnusedColumns
+import io.reactivex.rxjava3.core.Flowable
+import org.schabi.newpipe.database.history.model.StreamHistoryEntity
+import org.schabi.newpipe.database.history.model.StreamHistoryEntry
+import org.schabi.newpipe.database.stream.StreamStatisticsEntry
+
+@Dao
+abstract class StreamHistoryDAO : HistoryDAO<StreamHistoryEntity> {
+
+    @get:Query("SELECT * FROM stream_history WHERE access_date = (SELECT MAX(access_date) FROM stream_history)")
+    abstract override val latestEntry: StreamHistoryEntity
+
+    @Query("SELECT * FROM stream_history")
+    abstract override fun getAll(): Flowable<List<StreamHistoryEntity>>
+
+    @Query("DELETE FROM stream_history")
+    abstract override fun deleteAll(): Int
+
+    override fun listByService(serviceId: Int): Flowable<List<StreamHistoryEntity>> {
+        throw UnsupportedOperationException()
+    }
+
+    @get:Query("SELECT * FROM streams INNER JOIN stream_history ON uid = stream_id ORDER BY access_date DESC")
+    abstract val history: Flowable<MutableList<StreamHistoryEntry>>
+
+    @get:Query("SELECT * FROM streams INNER JOIN stream_history ON uid = stream_id ORDER BY uid ASC")
+    abstract val historySortedById: Flowable<MutableList<StreamHistoryEntry>>
+
+    @Query("SELECT * FROM stream_history WHERE stream_id = :streamId ORDER BY access_date DESC LIMIT 1")
+    abstract fun getLatestEntry(streamId: Long): StreamHistoryEntity
+
+    @Query("DELETE FROM stream_history WHERE stream_id = :streamId")
+    abstract fun deleteStreamHistory(streamId: Long): Int
+
+    // Select the latest entry and watch count for each stream id on history table
+    @RewriteQueriesToDropUnusedColumns
+    @Query(
+        """
+        SELECT * FROM streams
+
+        INNER JOIN (
+            SELECT stream_id, MAX(access_date) AS latestAccess, SUM(repeat_count) AS watchCount
+            FROM stream_history
+            GROUP BY stream_id
+        )
+        ON uid = stream_id
+
+        LEFT JOIN (SELECT stream_id AS stream_id_alias, progress_time FROM stream_state )
+        ON uid = stream_id_alias
+        """
+    )
+    abstract fun getStatistics(): Flowable<MutableList<StreamStatisticsEntry>>
+}

app/src/main/java/org/schabi/newpipe/database/history/model/SearchHistoryEntry.kt

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2022 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
 package org.schabi.newpipe.database.history.model
 
 import androidx.room.ColumnInfo
@@ -11,23 +17,24 @@ import java.time.OffsetDateTime
     tableName = SearchHistoryEntry.TABLE_NAME,
     indices = [Index(value = [SearchHistoryEntry.SEARCH])]
 )
-data class SearchHistoryEntry(
-    @field:ColumnInfo(name = CREATION_DATE) var creationDate: OffsetDateTime?,
-    @field:ColumnInfo(
-        name = SERVICE_ID
-    ) var serviceId: Int,
-    @field:ColumnInfo(name = SEARCH) var search: String?
-) {
+data class SearchHistoryEntry @JvmOverloads constructor(
+    @ColumnInfo(name = CREATION_DATE)
+    var creationDate: OffsetDateTime?,
+
+    @ColumnInfo(name = SERVICE_ID)
+    val serviceId: Int,
+
+    @ColumnInfo(name = SEARCH)
+    val search: String?,
+
     @ColumnInfo(name = ID)
     @PrimaryKey(autoGenerate = true)
-    var id: Long = 0
+    val id: Long = 0,
+) {
 
     @Ignore
     fun hasEqualValues(otherEntry: SearchHistoryEntry): Boolean {
-        return (
-            serviceId == otherEntry.serviceId &&
-                search == otherEntry.search
-            )
+        return serviceId == otherEntry.serviceId && search == otherEntry.search
     }
 
     companion object {

app/src/main/java/org/schabi/newpipe/database/history/model/StreamHistoryEntity.java

@@ -1,81 +0,0 @@
-package org.schabi.newpipe.database.history.model;
-
-import androidx.annotation.NonNull;
-import androidx.room.ColumnInfo;
-import androidx.room.Entity;
-import androidx.room.ForeignKey;
-import androidx.room.Index;
-
-import org.schabi.newpipe.database.stream.model.StreamEntity;
-
-import java.time.OffsetDateTime;
-
-import static androidx.room.ForeignKey.CASCADE;
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.JOIN_STREAM_ID;
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.STREAM_ACCESS_DATE;
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.STREAM_HISTORY_TABLE;
-
-@Entity(tableName = STREAM_HISTORY_TABLE,
-        primaryKeys = {JOIN_STREAM_ID, STREAM_ACCESS_DATE},
-        // No need to index for timestamp as they will almost always be unique
-        indices = {@Index(value = {JOIN_STREAM_ID})},
-        foreignKeys = {
-                @ForeignKey(entity = StreamEntity.class,
-                        parentColumns = StreamEntity.STREAM_ID,
-                        childColumns = JOIN_STREAM_ID,
-                        onDelete = CASCADE, onUpdate = CASCADE)
-        })
-public class StreamHistoryEntity {
-    public static final String STREAM_HISTORY_TABLE = "stream_history";
-    public static final String JOIN_STREAM_ID = "stream_id";
-    public static final String STREAM_ACCESS_DATE = "access_date";
-    public static final String STREAM_REPEAT_COUNT = "repeat_count";
-
-    @ColumnInfo(name = JOIN_STREAM_ID)
-    private long streamUid;
-
-    @NonNull
-    @ColumnInfo(name = STREAM_ACCESS_DATE)
-    private OffsetDateTime accessDate;
-
-    @ColumnInfo(name = STREAM_REPEAT_COUNT)
-    private long repeatCount;
-
-    /**
-     * @param streamUid the stream id this history item will refer to
-     * @param accessDate the last time the stream was accessed
-     * @param repeatCount the total number of views this stream received
-     */
-    public StreamHistoryEntity(final long streamUid,
-                               @NonNull final OffsetDateTime accessDate,
-                               final long repeatCount) {
-        this.streamUid = streamUid;
-        this.accessDate = accessDate;
-        this.repeatCount = repeatCount;
-    }
-
-    public long getStreamUid() {
-        return streamUid;
-    }
-
-    public void setStreamUid(final long streamUid) {
-        this.streamUid = streamUid;
-    }
-
-    @NonNull
-    public OffsetDateTime getAccessDate() {
-        return accessDate;
-    }
-
-    public void setAccessDate(@NonNull final OffsetDateTime accessDate) {
-        this.accessDate = accessDate;
-    }
-
-    public long getRepeatCount() {
-        return repeatCount;
-    }
-
-    public void setRepeatCount(final long repeatCount) {
-        this.repeatCount = repeatCount;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/history/model/StreamHistoryEntity.kt

@@ -0,0 +1,56 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2022 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.history.model
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.ForeignKey.Companion.CASCADE
+import androidx.room.Index
+import org.schabi.newpipe.database.history.model.StreamHistoryEntity.Companion.JOIN_STREAM_ID
+import org.schabi.newpipe.database.history.model.StreamHistoryEntity.Companion.STREAM_ACCESS_DATE
+import org.schabi.newpipe.database.history.model.StreamHistoryEntity.Companion.STREAM_HISTORY_TABLE
+import org.schabi.newpipe.database.stream.model.StreamEntity
+import org.schabi.newpipe.database.stream.model.StreamEntity.Companion.STREAM_ID
+import java.time.OffsetDateTime
+
+/**
+ * @param streamUid the stream id this history item will refer to
+ * @param accessDate the last time the stream was accessed
+ * @param repeatCount the total number of views this stream received
+ */
+@Entity(
+    tableName = STREAM_HISTORY_TABLE,
+    primaryKeys = [JOIN_STREAM_ID, STREAM_ACCESS_DATE],
+    indices = [Index(value = [JOIN_STREAM_ID])],
+    foreignKeys = [
+        ForeignKey(
+            entity = StreamEntity::class,
+            parentColumns = arrayOf(STREAM_ID),
+            childColumns = arrayOf(JOIN_STREAM_ID),
+            onDelete = CASCADE,
+            onUpdate = CASCADE
+        )
+    ]
+)
+data class StreamHistoryEntity(
+    @ColumnInfo(name = JOIN_STREAM_ID)
+    val streamUid: Long,
+
+    @ColumnInfo(name = STREAM_ACCESS_DATE)
+    var accessDate: OffsetDateTime,
+
+    @ColumnInfo(name = STREAM_REPEAT_COUNT)
+    var repeatCount: Long
+) {
+    companion object {
+        const val STREAM_HISTORY_TABLE: String = "stream_history"
+        const val STREAM_ACCESS_DATE: String = "access_date"
+        const val JOIN_STREAM_ID: String = "stream_id"
+        const val STREAM_REPEAT_COUNT: String = "repeat_count"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/history/model/StreamHistoryEntry.kt

@@ -3,6 +3,8 @@ package org.schabi.newpipe.database.history.model
 import androidx.room.ColumnInfo
 import androidx.room.Embedded
 import org.schabi.newpipe.database.stream.model.StreamEntity
+import org.schabi.newpipe.extractor.stream.StreamInfoItem
+import org.schabi.newpipe.util.image.ImageStrategy
 import java.time.OffsetDateTime
 
 data class StreamHistoryEntry(
@@ -27,4 +29,17 @@ data class StreamHistoryEntry(
         return this.streamEntity.uid == other.streamEntity.uid && streamId == other.streamId &&
             accessDate.isEqual(other.accessDate)
     }
+
+    fun toStreamInfoItem(): StreamInfoItem =
+        StreamInfoItem(
+            streamEntity.serviceId,
+            streamEntity.url,
+            streamEntity.title,
+            streamEntity.streamType,
+        ).apply {
+            duration = streamEntity.duration
+            uploaderName = streamEntity.uploader
+            uploaderUrl = streamEntity.uploaderUrl
+            thumbnails = ImageStrategy.dbUrlToImageList(streamEntity.thumbnailUrl)
+        }
 }

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistDuplicatesEntry.java

@@ -1,29 +0,0 @@
-package org.schabi.newpipe.database.playlist;
-
-import androidx.room.ColumnInfo;
-
-/**
- * This class adds a field to {@link PlaylistMetadataEntry} that contains an integer representing
- * how many times a specific stream is already contained inside a local playlist. Used to be able
- * to grey out playlists which already contain the current stream in the playlist append dialog.
- * @see org.schabi.newpipe.local.playlist.LocalPlaylistManager#getPlaylistDuplicates(String)
- */
-public class PlaylistDuplicatesEntry extends PlaylistMetadataEntry {
-    public static final String PLAYLIST_TIMES_STREAM_IS_CONTAINED = "timesStreamIsContained";
-    @ColumnInfo(name = PLAYLIST_TIMES_STREAM_IS_CONTAINED)
-    public final long timesStreamIsContained;
-
-    @SuppressWarnings("checkstyle:ParameterNumber")
-    public PlaylistDuplicatesEntry(final long uid,
-                                   final String name,
-                                   final String thumbnailUrl,
-                                   final boolean isThumbnailPermanent,
-                                   final long thumbnailStreamId,
-                                   final long displayIndex,
-                                   final long streamCount,
-                                   final long timesStreamIsContained) {
-        super(uid, name, thumbnailUrl, isThumbnailPermanent, thumbnailStreamId, displayIndex,
-                streamCount);
-        this.timesStreamIsContained = timesStreamIsContained;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistDuplicatesEntry.kt

@@ -0,0 +1,54 @@
+/*
+ * SPDX-FileCopyrightText: 2023-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist
+
+import androidx.room.ColumnInfo
+import org.schabi.newpipe.database.playlist.model.PlaylistEntity
+
+/**
+ * This class adds a field to [PlaylistMetadataEntry] that contains an integer representing
+ * how many times a specific stream is already contained inside a local playlist. Used to be able
+ * to grey out playlists which already contain the current stream in the playlist append dialog.
+ * @see org.schabi.newpipe.local.playlist.LocalPlaylistManager.getPlaylistDuplicates
+ */
+data class PlaylistDuplicatesEntry(
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_ID)
+    override val uid: Long,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_THUMBNAIL_URL)
+    override val thumbnailUrl: String?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_THUMBNAIL_PERMANENT)
+    override val isThumbnailPermanent: Boolean?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_THUMBNAIL_STREAM_ID)
+    override val thumbnailStreamId: Long?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_DISPLAY_INDEX)
+    override var displayIndex: Long?,
+
+    @ColumnInfo(name = PLAYLIST_STREAM_COUNT)
+    override val streamCount: Long,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_NAME)
+    override val orderingName: String?,
+
+    @ColumnInfo(name = PLAYLIST_TIMES_STREAM_IS_CONTAINED)
+    val timesStreamIsContained: Long
+) : PlaylistMetadataEntry(
+    uid = uid,
+    orderingName = orderingName,
+    thumbnailUrl = thumbnailUrl,
+    isThumbnailPermanent = isThumbnailPermanent,
+    thumbnailStreamId = thumbnailStreamId,
+    displayIndex = displayIndex,
+    streamCount = streamCount
+) {
+    companion object {
+        const val PLAYLIST_TIMES_STREAM_IS_CONTAINED: String = "timesStreamIsContained"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistLocalItem.java

@@ -1,13 +0,0 @@
-package org.schabi.newpipe.database.playlist;
-
-import org.schabi.newpipe.database.LocalItem;
-
-public interface PlaylistLocalItem extends LocalItem {
-    String getOrderingName();
-
-    long getDisplayIndex();
-
-    long getUid();
-
-    void setDisplayIndex(long displayIndex);
-}

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistLocalItem.kt

@@ -0,0 +1,16 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2025 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist
+
+import org.schabi.newpipe.database.LocalItem
+
+interface PlaylistLocalItem : LocalItem {
+    val orderingName: String?
+    val displayIndex: Long?
+    val uid: Long
+    val thumbnailUrl: String?
+}

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistMetadataEntry.java

@@ -1,74 +0,0 @@
-package org.schabi.newpipe.database.playlist;
-
-import androidx.room.ColumnInfo;
-
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_DISPLAY_INDEX;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_NAME;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_THUMBNAIL_PERMANENT;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_THUMBNAIL_STREAM_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_THUMBNAIL_URL;
-
-public class PlaylistMetadataEntry implements PlaylistLocalItem {
-    public static final String PLAYLIST_STREAM_COUNT = "streamCount";
-
-    @ColumnInfo(name = PLAYLIST_ID)
-    private final long uid;
-    @ColumnInfo(name = PLAYLIST_NAME)
-    public final String name;
-    @ColumnInfo(name = PLAYLIST_THUMBNAIL_PERMANENT)
-    private final boolean isThumbnailPermanent;
-    @ColumnInfo(name = PLAYLIST_THUMBNAIL_STREAM_ID)
-    private final long thumbnailStreamId;
-    @ColumnInfo(name = PLAYLIST_THUMBNAIL_URL)
-    public final String thumbnailUrl;
-    @ColumnInfo(name = PLAYLIST_DISPLAY_INDEX)
-    private long displayIndex;
-    @ColumnInfo(name = PLAYLIST_STREAM_COUNT)
-    public final long streamCount;
-
-    public PlaylistMetadataEntry(final long uid, final String name, final String thumbnailUrl,
-                                 final boolean isThumbnailPermanent, final long thumbnailStreamId,
-                                 final long displayIndex, final long streamCount) {
-        this.uid = uid;
-        this.name = name;
-        this.thumbnailUrl = thumbnailUrl;
-        this.isThumbnailPermanent = isThumbnailPermanent;
-        this.thumbnailStreamId = thumbnailStreamId;
-        this.displayIndex = displayIndex;
-        this.streamCount = streamCount;
-    }
-
-    @Override
-    public LocalItemType getLocalItemType() {
-        return LocalItemType.PLAYLIST_LOCAL_ITEM;
-    }
-
-    @Override
-    public String getOrderingName() {
-        return name;
-    }
-
-    public boolean isThumbnailPermanent() {
-        return isThumbnailPermanent;
-    }
-
-    public long getThumbnailStreamId() {
-        return thumbnailStreamId;
-    }
-
-    @Override
-    public long getDisplayIndex() {
-        return displayIndex;
-    }
-
-    @Override
-    public long getUid() {
-        return uid;
-    }
-
-    @Override
-    public void setDisplayIndex(final long displayIndex) {
-        this.displayIndex = displayIndex;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistMetadataEntry.kt

@@ -0,0 +1,42 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2025 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist
+
+import androidx.room.ColumnInfo
+import org.schabi.newpipe.database.LocalItem.LocalItemType
+import org.schabi.newpipe.database.playlist.model.PlaylistEntity
+
+open class PlaylistMetadataEntry(
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_ID)
+    override val uid: Long,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_NAME)
+    override val orderingName: String?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_THUMBNAIL_URL)
+    override val thumbnailUrl: String?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_DISPLAY_INDEX)
+    override var displayIndex: Long?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_THUMBNAIL_PERMANENT)
+    open val isThumbnailPermanent: Boolean?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_THUMBNAIL_STREAM_ID)
+    open val thumbnailStreamId: Long?,
+
+    @ColumnInfo(name = PLAYLIST_STREAM_COUNT)
+    open val streamCount: Long
+) : PlaylistLocalItem {
+
+    override val localItemType: LocalItemType
+        get() = LocalItemType.PLAYLIST_LOCAL_ITEM
+
+    companion object {
+        const val PLAYLIST_STREAM_COUNT: String = "streamCount"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistStreamEntry.kt

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2020-2023 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
 package org.schabi.newpipe.database.playlist
 
 import androidx.room.ColumnInfo
@@ -23,18 +29,21 @@ data class PlaylistStreamEntry(
     val joinIndex: Int
 ) : LocalItem {
 
+    override val localItemType: LocalItem.LocalItemType
+        get() = LocalItem.LocalItemType.PLAYLIST_STREAM_ITEM
+
     @Throws(IllegalArgumentException::class)
     fun toStreamInfoItem(): StreamInfoItem {
-        val item = StreamInfoItem(streamEntity.serviceId, streamEntity.url, streamEntity.title, streamEntity.streamType)
-        item.duration = streamEntity.duration
-        item.uploaderName = streamEntity.uploader
-        item.uploaderUrl = streamEntity.uploaderUrl
-        item.thumbnails = ImageStrategy.dbUrlToImageList(streamEntity.thumbnailUrl)
-
-        return item
-    }
-
-    override fun getLocalItemType(): LocalItem.LocalItemType {
-        return LocalItem.LocalItemType.PLAYLIST_STREAM_ITEM
+        return StreamInfoItem(
+            streamEntity.serviceId,
+            streamEntity.url,
+            streamEntity.title,
+            streamEntity.streamType
+        ).apply {
+            duration = streamEntity.duration
+            uploaderName = streamEntity.uploader
+            uploaderUrl = streamEntity.uploaderUrl
+            thumbnails = ImageStrategy.dbUrlToImageList(streamEntity.thumbnailUrl)
+        }
     }
 }

app/src/main/java/org/schabi/newpipe/database/playlist/dao/PlaylistDAO.java

@@ -1,53 +0,0 @@
-package org.schabi.newpipe.database.playlist.dao;
-
-import androidx.room.Dao;
-import androidx.room.Query;
-import androidx.room.Transaction;
-
-import org.schabi.newpipe.database.BasicDAO;
-import org.schabi.newpipe.database.playlist.model.PlaylistEntity;
-
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_TABLE;
-
-@Dao
-public interface PlaylistDAO extends BasicDAO<PlaylistEntity> {
-    @Override
-    @Query("SELECT * FROM " + PLAYLIST_TABLE)
-    Flowable<List<PlaylistEntity>> getAll();
-
-    @Override
-    @Query("DELETE FROM " + PLAYLIST_TABLE)
-    int deleteAll();
-
-    @Override
-    default Flowable<List<PlaylistEntity>> listByService(final int serviceId) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Query("SELECT * FROM " + PLAYLIST_TABLE + " WHERE " + PLAYLIST_ID + " = :playlistId")
-    Flowable<List<PlaylistEntity>> getPlaylist(long playlistId);
-
-    @Query("DELETE FROM " + PLAYLIST_TABLE + " WHERE " + PLAYLIST_ID + " = :playlistId")
-    int deletePlaylist(long playlistId);
-
-    @Query("SELECT COUNT(*) FROM " + PLAYLIST_TABLE)
-    Flowable<Long> getCount();
-
-    @Transaction
-    default long upsertPlaylist(final PlaylistEntity playlist) {
-        final long playlistId = playlist.getUid();
-
-        if (playlistId == -1) {
-            // This situation is probably impossible.
-            return insert(playlist);
-        } else {
-            update(playlist);
-            return playlistId;
-        }
-    }
-}

app/src/main/java/org/schabi/newpipe/database/playlist/dao/PlaylistDAO.kt

@@ -0,0 +1,48 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2022 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import androidx.room.Transaction
+import io.reactivex.rxjava3.core.Flowable
+import org.schabi.newpipe.database.BasicDAO
+import org.schabi.newpipe.database.playlist.model.PlaylistEntity
+
+@Dao
+interface PlaylistDAO : BasicDAO<PlaylistEntity> {
+
+    @Query("SELECT * FROM playlists")
+    override fun getAll(): Flowable<List<PlaylistEntity>>
+
+    @Query("DELETE FROM playlists")
+    override fun deleteAll(): Int
+
+    override fun listByService(serviceId: Int): Flowable<List<PlaylistEntity>> {
+        throw UnsupportedOperationException()
+    }
+
+    @Query("SELECT * FROM playlists WHERE uid = :playlistId")
+    fun getPlaylist(playlistId: Long): Flowable<MutableList<PlaylistEntity>>
+
+    @Query("DELETE FROM playlists WHERE uid = :playlistId")
+    fun deletePlaylist(playlistId: Long): Int
+
+    @get:Query("SELECT COUNT(*) FROM playlists")
+    val count: Flowable<Long>
+
+    @Transaction
+    fun upsertPlaylist(playlist: PlaylistEntity): Long {
+        if (playlist.uid == -1L) {
+            // This situation is probably impossible.
+            return insert(playlist)
+        } else {
+            update(playlist)
+            return playlist.uid
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/database/playlist/dao/PlaylistRemoteDAO.java

@@ -1,68 +0,0 @@
-package org.schabi.newpipe.database.playlist.dao;
-
-import androidx.room.Dao;
-import androidx.room.Query;
-import androidx.room.Transaction;
-
-import org.schabi.newpipe.database.BasicDAO;
-import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity;
-
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_DISPLAY_INDEX;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_SERVICE_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_TABLE;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_URL;
-
-@Dao
-public interface PlaylistRemoteDAO extends BasicDAO<PlaylistRemoteEntity> {
-    @Override
-    @Query("SELECT * FROM " + REMOTE_PLAYLIST_TABLE)
-    Flowable<List<PlaylistRemoteEntity>> getAll();
-
-    @Override
-    @Query("DELETE FROM " + REMOTE_PLAYLIST_TABLE)
-    int deleteAll();
-
-    @Override
-    @Query("SELECT * FROM " + REMOTE_PLAYLIST_TABLE
-            + " WHERE " + REMOTE_PLAYLIST_SERVICE_ID + " = :serviceId")
-    Flowable<List<PlaylistRemoteEntity>> listByService(int serviceId);
-
-    @Query("SELECT * FROM " + REMOTE_PLAYLIST_TABLE + " WHERE "
-            + REMOTE_PLAYLIST_ID + " = :playlistId")
-    Flowable<List<PlaylistRemoteEntity>> getPlaylist(long playlistId);
-
-    @Query("SELECT * FROM " + REMOTE_PLAYLIST_TABLE + " WHERE "
-            + REMOTE_PLAYLIST_URL + " = :url AND " + REMOTE_PLAYLIST_SERVICE_ID + " = :serviceId")
-    Flowable<List<PlaylistRemoteEntity>> getPlaylist(long serviceId, String url);
-
-    @Query("SELECT * FROM " + REMOTE_PLAYLIST_TABLE
-     + " ORDER BY " + REMOTE_PLAYLIST_DISPLAY_INDEX)
-    Flowable<List<PlaylistRemoteEntity>> getPlaylists();
-
-    @Query("SELECT " + REMOTE_PLAYLIST_ID + " FROM " + REMOTE_PLAYLIST_TABLE
-            + " WHERE " + REMOTE_PLAYLIST_URL + " = :url "
-            + "AND " + REMOTE_PLAYLIST_SERVICE_ID + " = :serviceId")
-    Long getPlaylistIdInternal(long serviceId, String url);
-
-    @Transaction
-    default long upsert(final PlaylistRemoteEntity playlist) {
-        final Long playlistId = getPlaylistIdInternal(playlist.getServiceId(), playlist.getUrl());
-
-        if (playlistId == null) {
-            return insert(playlist);
-        } else {
-            playlist.setUid(playlistId);
-            update(playlist);
-            return playlistId;
-        }
-    }
-
-    @Query("DELETE FROM " + REMOTE_PLAYLIST_TABLE
-            + " WHERE " + REMOTE_PLAYLIST_ID + " = :playlistId")
-    int deletePlaylist(long playlistId);
-}

app/src/main/java/org/schabi/newpipe/database/playlist/dao/PlaylistRemoteDAO.kt

@@ -0,0 +1,55 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2025 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import androidx.room.Transaction
+import io.reactivex.rxjava3.core.Flowable
+import org.schabi.newpipe.database.BasicDAO
+import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity
+
+@Dao
+interface PlaylistRemoteDAO : BasicDAO<PlaylistRemoteEntity> {
+
+    @Query("SELECT * FROM remote_playlists")
+    override fun getAll(): Flowable<List<PlaylistRemoteEntity>>
+
+    @Query("DELETE FROM remote_playlists")
+    override fun deleteAll(): Int
+
+    @Query("SELECT * FROM remote_playlists WHERE service_id = :serviceId")
+    override fun listByService(serviceId: Int): Flowable<List<PlaylistRemoteEntity>>
+
+    @Query("SELECT * FROM remote_playlists WHERE uid = :playlistId")
+    fun getPlaylist(playlistId: Long): Flowable<PlaylistRemoteEntity>
+
+    @Query("SELECT * FROM remote_playlists WHERE url = :url AND uid = :serviceId")
+    fun getPlaylist(serviceId: Long, url: String?): Flowable<MutableList<PlaylistRemoteEntity>>
+
+    @get:Query("SELECT * FROM remote_playlists ORDER BY display_index")
+    val playlists: Flowable<MutableList<PlaylistRemoteEntity>>
+
+    @Query("SELECT uid FROM remote_playlists WHERE url = :url AND service_id = :serviceId")
+    fun getPlaylistIdInternal(serviceId: Long, url: String?): Long?
+
+    @Transaction
+    fun upsert(playlist: PlaylistRemoteEntity): Long {
+        val playlistId = getPlaylistIdInternal(playlist.serviceId.toLong(), playlist.url)
+
+        if (playlistId == null) {
+            return insert(playlist)
+        } else {
+            playlist.uid = playlistId
+            update(playlist)
+            return playlistId
+        }
+    }
+
+    @Query("DELETE FROM remote_playlists WHERE uid = :playlistId")
+    fun deletePlaylist(playlistId: Long): Int
+}

app/src/main/java/org/schabi/newpipe/database/playlist/dao/PlaylistStreamDAO.java

@@ -1,159 +0,0 @@
-package org.schabi.newpipe.database.playlist.dao;
-
-import androidx.room.Dao;
-import androidx.room.Query;
-import androidx.room.RewriteQueriesToDropUnusedColumns;
-import androidx.room.Transaction;
-
-import org.schabi.newpipe.database.BasicDAO;
-import org.schabi.newpipe.database.playlist.PlaylistDuplicatesEntry;
-import org.schabi.newpipe.database.playlist.PlaylistMetadataEntry;
-import org.schabi.newpipe.database.playlist.PlaylistStreamEntry;
-import org.schabi.newpipe.database.playlist.model.PlaylistEntity;
-import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity;
-
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-import static org.schabi.newpipe.database.playlist.PlaylistDuplicatesEntry.PLAYLIST_TIMES_STREAM_IS_CONTAINED;
-import static org.schabi.newpipe.database.playlist.PlaylistMetadataEntry.PLAYLIST_STREAM_COUNT;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_DISPLAY_INDEX;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.DEFAULT_THUMBNAIL;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_NAME;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_TABLE;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_THUMBNAIL_PERMANENT;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_THUMBNAIL_STREAM_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_THUMBNAIL_URL;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.JOIN_INDEX;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.JOIN_PLAYLIST_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.JOIN_STREAM_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.PLAYLIST_STREAM_JOIN_TABLE;
-import static org.schabi.newpipe.database.stream.model.StreamEntity.STREAM_ID;
-import static org.schabi.newpipe.database.stream.model.StreamEntity.STREAM_TABLE;
-import static org.schabi.newpipe.database.stream.model.StreamEntity.STREAM_THUMBNAIL_URL;
-import static org.schabi.newpipe.database.stream.model.StreamEntity.STREAM_URL;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.JOIN_STREAM_ID_ALIAS;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.STREAM_PROGRESS_MILLIS;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.STREAM_STATE_TABLE;
-
-@Dao
-public interface PlaylistStreamDAO extends BasicDAO<PlaylistStreamEntity> {
-    @Override
-    @Query("SELECT * FROM " + PLAYLIST_STREAM_JOIN_TABLE)
-    Flowable<List<PlaylistStreamEntity>> getAll();
-
-    @Override
-    @Query("DELETE FROM " + PLAYLIST_STREAM_JOIN_TABLE)
-    int deleteAll();
-
-    @Override
-    default Flowable<List<PlaylistStreamEntity>> listByService(final int serviceId) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Query("DELETE FROM " + PLAYLIST_STREAM_JOIN_TABLE
-            + " WHERE " + JOIN_PLAYLIST_ID + " = :playlistId")
-    void deleteBatch(long playlistId);
-
-    @Query("SELECT COALESCE(MAX(" + JOIN_INDEX + "), -1)"
-            + " FROM " + PLAYLIST_STREAM_JOIN_TABLE
-            + " WHERE " + JOIN_PLAYLIST_ID + " = :playlistId")
-    Flowable<Integer> getMaximumIndexOf(long playlistId);
-
-    @Query("SELECT CASE WHEN COUNT(*) != 0 then " + STREAM_ID
-            + " ELSE " + PlaylistEntity.DEFAULT_THUMBNAIL_ID + " END"
-            + " FROM " + STREAM_TABLE
-            + " LEFT JOIN " + PLAYLIST_STREAM_JOIN_TABLE
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID
-            + " WHERE " + JOIN_PLAYLIST_ID + " = :playlistId "
-            + " LIMIT 1"
-    )
-    Flowable<Long> getAutomaticThumbnailStreamId(long playlistId);
-
-    @RewriteQueriesToDropUnusedColumns
-    @Transaction
-    @Query("SELECT * FROM " + STREAM_TABLE + " INNER JOIN "
-            // get ids of streams of the given playlist
-            + "(SELECT " + JOIN_STREAM_ID + "," + JOIN_INDEX
-            + " FROM " + PLAYLIST_STREAM_JOIN_TABLE
-            + " WHERE " + JOIN_PLAYLIST_ID + " = :playlistId)"
-
-            // then merge with the stream metadata
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID
-
-            + " LEFT JOIN "
-            + "(SELECT " + JOIN_STREAM_ID + " AS " + JOIN_STREAM_ID_ALIAS + ", "
-            + STREAM_PROGRESS_MILLIS
-            + " FROM " + STREAM_STATE_TABLE + " )"
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID_ALIAS
-
-            + " ORDER BY " + JOIN_INDEX + " ASC")
-    Flowable<List<PlaylistStreamEntry>> getOrderedStreamsOf(long playlistId);
-
-    @Transaction
-    @Query("SELECT " + PLAYLIST_ID + ", " + PLAYLIST_NAME + ", "
-            + PLAYLIST_THUMBNAIL_PERMANENT + ", " + PLAYLIST_THUMBNAIL_STREAM_ID + ", "
-            + PLAYLIST_DISPLAY_INDEX + ", "
-
-            + " CASE WHEN " + PLAYLIST_THUMBNAIL_STREAM_ID + " = "
-            + PlaylistEntity.DEFAULT_THUMBNAIL_ID + " THEN " + "'" + DEFAULT_THUMBNAIL + "'"
-            + " ELSE (SELECT " + STREAM_THUMBNAIL_URL
-            + " FROM " + STREAM_TABLE
-            + " WHERE " + STREAM_TABLE + "." + STREAM_ID + " = " + PLAYLIST_THUMBNAIL_STREAM_ID
-            + " ) END AS " + PLAYLIST_THUMBNAIL_URL + ", "
-
-            + "COALESCE(COUNT(" + JOIN_PLAYLIST_ID + "), 0) AS " + PLAYLIST_STREAM_COUNT
-            + " FROM " + PLAYLIST_TABLE
-            + " LEFT JOIN " + PLAYLIST_STREAM_JOIN_TABLE
-            + " ON " + PLAYLIST_TABLE + "." + PLAYLIST_ID + " = " + JOIN_PLAYLIST_ID
-            + " GROUP BY " + PLAYLIST_ID
-            + " ORDER BY " + PLAYLIST_DISPLAY_INDEX)
-    Flowable<List<PlaylistMetadataEntry>> getPlaylistMetadata();
-
-    @RewriteQueriesToDropUnusedColumns
-    @Transaction
-    @Query("SELECT *, MIN(" + JOIN_INDEX + ")"
-            + " FROM " + STREAM_TABLE + " INNER JOIN"
-            + " (SELECT " + JOIN_STREAM_ID + "," + JOIN_INDEX
-            + " FROM " + PLAYLIST_STREAM_JOIN_TABLE
-            + " WHERE " + JOIN_PLAYLIST_ID + " = :playlistId)"
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID
-            + " LEFT JOIN "
-            + "(SELECT " + JOIN_STREAM_ID + " AS " + JOIN_STREAM_ID_ALIAS + ", "
-            + STREAM_PROGRESS_MILLIS
-            + " FROM " + STREAM_STATE_TABLE + " )"
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID_ALIAS
-            + " GROUP BY " + STREAM_ID
-            + " ORDER BY MIN(" + JOIN_INDEX + ") ASC")
-    Flowable<List<PlaylistStreamEntry>> getStreamsWithoutDuplicates(long playlistId);
-
-    @Transaction
-    @Query("SELECT " + PLAYLIST_TABLE + "." + PLAYLIST_ID + ", " + PLAYLIST_NAME + ", "
-            + PLAYLIST_THUMBNAIL_PERMANENT + ", " + PLAYLIST_THUMBNAIL_STREAM_ID + ", "
-            + PLAYLIST_DISPLAY_INDEX + ", "
-
-            + " CASE WHEN " + PLAYLIST_THUMBNAIL_STREAM_ID + " = "
-            + PlaylistEntity.DEFAULT_THUMBNAIL_ID + " THEN " + "'" + DEFAULT_THUMBNAIL + "'"
-            + " ELSE (SELECT " + STREAM_THUMBNAIL_URL
-            + " FROM " + STREAM_TABLE
-            + " WHERE " + STREAM_TABLE + "." + STREAM_ID + " = " + PLAYLIST_THUMBNAIL_STREAM_ID
-            + " ) END AS " + PLAYLIST_THUMBNAIL_URL + ", "
-
-            + "COALESCE(COUNT(" + JOIN_PLAYLIST_ID + "), 0) AS " + PLAYLIST_STREAM_COUNT + ", "
-            + "COALESCE(SUM(" + STREAM_URL + " = :streamUrl), 0) AS "
-                + PLAYLIST_TIMES_STREAM_IS_CONTAINED
-
-            + " FROM " + PLAYLIST_TABLE
-            + " LEFT JOIN " + PLAYLIST_STREAM_JOIN_TABLE
-            + " ON " + PLAYLIST_TABLE + "." + PLAYLIST_ID + " = " + JOIN_PLAYLIST_ID
-
-            + " LEFT JOIN " + STREAM_TABLE
-            + " ON " + STREAM_TABLE + "." + STREAM_ID + " = " + JOIN_STREAM_ID
-            + " AND :streamUrl = :streamUrl"
-
-            + " GROUP BY " + JOIN_PLAYLIST_ID
-            + " ORDER BY " + PLAYLIST_DISPLAY_INDEX + ", " + PLAYLIST_NAME)
-    Flowable<List<PlaylistDuplicatesEntry>> getPlaylistDuplicatesMetadata(String streamUrl);
-}

app/src/main/java/org/schabi/newpipe/database/playlist/dao/PlaylistStreamDAO.kt

@@ -0,0 +1,126 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import androidx.room.RewriteQueriesToDropUnusedColumns
+import androidx.room.Transaction
+import io.reactivex.rxjava3.core.Flowable
+import org.schabi.newpipe.database.BasicDAO
+import org.schabi.newpipe.database.playlist.PlaylistDuplicatesEntry
+import org.schabi.newpipe.database.playlist.PlaylistMetadataEntry
+import org.schabi.newpipe.database.playlist.PlaylistStreamEntry
+import org.schabi.newpipe.database.playlist.model.PlaylistEntity.Companion.DEFAULT_THUMBNAIL_ID
+import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity
+
+@Dao
+interface PlaylistStreamDAO : BasicDAO<PlaylistStreamEntity> {
+
+    @Query("SELECT * FROM playlist_stream_join")
+    override fun getAll(): Flowable<List<PlaylistStreamEntity>>
+
+    @Query("DELETE FROM playlist_stream_join")
+    override fun deleteAll(): Int
+
+    override fun listByService(serviceId: Int): Flowable<List<PlaylistStreamEntity>> {
+        throw UnsupportedOperationException()
+    }
+
+    @Query("DELETE FROM playlist_stream_join WHERE playlist_id = :playlistId")
+    fun deleteBatch(playlistId: Long)
+
+    @Query("SELECT COALESCE(MAX(join_index), -1) FROM playlist_stream_join WHERE playlist_id = :playlistId")
+    fun getMaximumIndexOf(playlistId: Long): Flowable<Int>
+
+    @Query(
+        """
+        SELECT CASE WHEN COUNT(*) != 0 then stream_id ELSE $DEFAULT_THUMBNAIL_ID END
+        FROM streams
+
+        LEFT JOIN playlist_stream_join
+        ON uid = stream_id
+
+        WHERE playlist_id = :playlistId LIMIT 1
+        """
+    )
+    fun getAutomaticThumbnailStreamId(playlistId: Long): Flowable<Long>
+
+    // get ids of streams of the given playlist then merge with the stream metadata
+    @RewriteQueriesToDropUnusedColumns
+    @Transaction
+    @Query(
+        """
+        SELECT * FROM streams
+
+        INNER JOIN (SELECT stream_id, join_index FROM playlist_stream_join WHERE playlist_id = :playlistId)
+        ON uid = stream_id
+
+        LEFT JOIN (SELECT stream_id AS stream_id_alias, progress_time FROM stream_state )
+        ON uid = stream_id_alias
+
+        ORDER BY join_index ASC
+        """
+    )
+    fun getOrderedStreamsOf(playlistId: Long): Flowable<MutableList<PlaylistStreamEntry>>
+
+    @Transaction
+    @Query(
+        """
+        SELECT uid, name, is_thumbnail_permanent, thumbnail_stream_id, display_index,
+        (SELECT thumbnail_url FROM streams WHERE streams.uid = thumbnail_stream_id) AS thumbnail_url,
+
+        COALESCE(COUNT(playlist_id), 0) AS streamCount FROM playlists
+
+        LEFT JOIN playlist_stream_join
+        ON playlists.uid = playlist_id
+
+        GROUP BY uid
+        ORDER BY display_index
+        """
+    )
+    fun getPlaylistMetadata(): Flowable<MutableList<PlaylistMetadataEntry>>
+
+    @RewriteQueriesToDropUnusedColumns
+    @Transaction
+    @Query(
+        """
+        SELECT *, MIN(join_index) FROM streams
+
+        INNER JOIN (SELECT stream_id, join_index FROM playlist_stream_join WHERE playlist_id = :playlistId)
+        ON uid = stream_id
+
+        LEFT JOIN (SELECT stream_id AS stream_id_alias, progress_time FROM stream_state )
+        ON uid = stream_id_alias
+
+        GROUP BY uid
+        ORDER BY MIN(join_index) ASC
+        """
+    )
+    fun getStreamsWithoutDuplicates(playlistId: Long): Flowable<MutableList<PlaylistStreamEntry>>
+
+    @Transaction
+    @Query(
+        """
+        SELECT playlists.uid, name, is_thumbnail_permanent, thumbnail_stream_id, display_index,
+        (SELECT thumbnail_url FROM streams WHERE streams.uid = thumbnail_stream_id) AS thumbnail_url,
+
+        COALESCE(COUNT(playlist_id), 0) AS streamCount,
+        COALESCE(SUM(url = :streamUrl), 0) AS timesStreamIsContained FROM playlists
+
+        LEFT JOIN playlist_stream_join
+        ON playlists.uid = playlist_id
+
+        LEFT JOIN streams
+        ON streams.uid = stream_id AND :streamUrl = :streamUrl
+
+        GROUP BY playlist_id
+        ORDER BY display_index, name
+        """
+    )
+    fun getPlaylistDuplicatesMetadata(streamUrl: String): Flowable<MutableList<PlaylistDuplicatesEntry>>
+}

app/src/main/java/org/schabi/newpipe/database/playlist/model/PlaylistEntity.java

@@ -1,100 +0,0 @@
-package org.schabi.newpipe.database.playlist.model;
-
-import androidx.room.ColumnInfo;
-import androidx.room.Entity;
-import androidx.room.Ignore;
-import androidx.room.PrimaryKey;
-
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_TABLE;
-
-import org.schabi.newpipe.R;
-import org.schabi.newpipe.database.playlist.PlaylistMetadataEntry;
-
-@Entity(tableName = PLAYLIST_TABLE)
-public class PlaylistEntity {
-
-    public static final String DEFAULT_THUMBNAIL = "drawable://"
-            + R.drawable.placeholder_thumbnail_playlist;
-    public static final long DEFAULT_THUMBNAIL_ID = -1;
-
-    public static final String PLAYLIST_TABLE = "playlists";
-    public static final String PLAYLIST_ID = "uid";
-    public static final String PLAYLIST_NAME = "name";
-    public static final String PLAYLIST_THUMBNAIL_URL = "thumbnail_url";
-    public static final String PLAYLIST_DISPLAY_INDEX = "display_index";
-    public static final String PLAYLIST_THUMBNAIL_PERMANENT = "is_thumbnail_permanent";
-    public static final String PLAYLIST_THUMBNAIL_STREAM_ID = "thumbnail_stream_id";
-
-    @PrimaryKey(autoGenerate = true)
-    @ColumnInfo(name = PLAYLIST_ID)
-    private long uid = 0;
-
-    @ColumnInfo(name = PLAYLIST_NAME)
-    private String name;
-
-    @ColumnInfo(name = PLAYLIST_THUMBNAIL_PERMANENT)
-    private boolean isThumbnailPermanent;
-
-    @ColumnInfo(name = PLAYLIST_THUMBNAIL_STREAM_ID)
-    private long thumbnailStreamId;
-
-    @ColumnInfo(name = PLAYLIST_DISPLAY_INDEX)
-    private long displayIndex;
-
-    public PlaylistEntity(final String name, final boolean isThumbnailPermanent,
-                          final long thumbnailStreamId, final long displayIndex) {
-        this.name = name;
-        this.isThumbnailPermanent = isThumbnailPermanent;
-        this.thumbnailStreamId = thumbnailStreamId;
-        this.displayIndex = displayIndex;
-    }
-
-    @Ignore
-    public PlaylistEntity(final PlaylistMetadataEntry item) {
-        this.uid = item.getUid();
-        this.name = item.name;
-        this.isThumbnailPermanent = item.isThumbnailPermanent();
-        this.thumbnailStreamId = item.getThumbnailStreamId();
-        this.displayIndex = item.getDisplayIndex();
-    }
-
-    public long getUid() {
-        return uid;
-    }
-
-    public void setUid(final long uid) {
-        this.uid = uid;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(final String name) {
-        this.name = name;
-    }
-
-    public long getThumbnailStreamId() {
-        return thumbnailStreamId;
-    }
-
-    public void setThumbnailStreamId(final long thumbnailStreamId) {
-        this.thumbnailStreamId = thumbnailStreamId;
-    }
-
-    public boolean getIsThumbnailPermanent() {
-        return isThumbnailPermanent;
-    }
-
-    public void setIsThumbnailPermanent(final boolean isThumbnailSet) {
-        this.isThumbnailPermanent = isThumbnailSet;
-    }
-
-    public long getDisplayIndex() {
-        return displayIndex;
-    }
-
-    public void setDisplayIndex(final long displayIndex) {
-        this.displayIndex = displayIndex;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/playlist/model/PlaylistEntity.kt

@@ -0,0 +1,54 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist.model
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.Ignore
+import androidx.room.PrimaryKey
+import org.schabi.newpipe.database.playlist.PlaylistMetadataEntry
+
+@Entity(tableName = PlaylistEntity.Companion.PLAYLIST_TABLE)
+data class PlaylistEntity @JvmOverloads constructor(
+    @PrimaryKey(autoGenerate = true)
+    @ColumnInfo(name = PLAYLIST_ID)
+    var uid: Long = 0,
+
+    @ColumnInfo(name = PLAYLIST_NAME)
+    var name: String?,
+
+    @ColumnInfo(name = PLAYLIST_THUMBNAIL_PERMANENT)
+    var isThumbnailPermanent: Boolean,
+
+    @ColumnInfo(name = PLAYLIST_THUMBNAIL_STREAM_ID)
+    var thumbnailStreamId: Long,
+
+    @ColumnInfo(name = PLAYLIST_DISPLAY_INDEX)
+    var displayIndex: Long
+) {
+
+    @Ignore
+    constructor(item: PlaylistMetadataEntry) : this(
+        uid = item.uid,
+        name = item.orderingName,
+        isThumbnailPermanent = item.isThumbnailPermanent!!,
+        thumbnailStreamId = item.thumbnailStreamId!!,
+        displayIndex = item.displayIndex!!,
+    )
+
+    companion object {
+        const val DEFAULT_THUMBNAIL_ID = -1L
+
+        const val PLAYLIST_TABLE = "playlists"
+        const val PLAYLIST_ID = "uid"
+        const val PLAYLIST_NAME = "name"
+        const val PLAYLIST_THUMBNAIL_URL = "thumbnail_url"
+        const val PLAYLIST_DISPLAY_INDEX = "display_index"
+        const val PLAYLIST_THUMBNAIL_PERMANENT = "is_thumbnail_permanent"
+        const val PLAYLIST_THUMBNAIL_STREAM_ID = "thumbnail_stream_id"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/playlist/model/PlaylistRemoteEntity.java

@@ -1,188 +0,0 @@
-package org.schabi.newpipe.database.playlist.model;
-
-import android.text.TextUtils;
-
-import androidx.room.ColumnInfo;
-import androidx.room.Entity;
-import androidx.room.Ignore;
-import androidx.room.Index;
-import androidx.room.PrimaryKey;
-
-import org.schabi.newpipe.database.playlist.PlaylistLocalItem;
-import org.schabi.newpipe.extractor.playlist.PlaylistInfo;
-import org.schabi.newpipe.util.Constants;
-import org.schabi.newpipe.util.image.ImageStrategy;
-
-import static org.schabi.newpipe.database.LocalItem.LocalItemType.PLAYLIST_REMOTE_ITEM;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_NAME;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_SERVICE_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_TABLE;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_URL;
-
-@Entity(tableName = REMOTE_PLAYLIST_TABLE,
-        indices = {
-                @Index(value = {REMOTE_PLAYLIST_SERVICE_ID, REMOTE_PLAYLIST_URL}, unique = true)
-        })
-public class PlaylistRemoteEntity implements PlaylistLocalItem {
-    public static final String REMOTE_PLAYLIST_TABLE = "remote_playlists";
-    public static final String REMOTE_PLAYLIST_ID = "uid";
-    public static final String REMOTE_PLAYLIST_SERVICE_ID = "service_id";
-    public static final String REMOTE_PLAYLIST_NAME = "name";
-    public static final String REMOTE_PLAYLIST_URL = "url";
-    public static final String REMOTE_PLAYLIST_THUMBNAIL_URL = "thumbnail_url";
-    public static final String REMOTE_PLAYLIST_UPLOADER_NAME = "uploader";
-    public static final String REMOTE_PLAYLIST_DISPLAY_INDEX = "display_index";
-    public static final String REMOTE_PLAYLIST_STREAM_COUNT = "stream_count";
-
-    @PrimaryKey(autoGenerate = true)
-    @ColumnInfo(name = REMOTE_PLAYLIST_ID)
-    private long uid = 0;
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_SERVICE_ID)
-    private int serviceId = Constants.NO_SERVICE_ID;
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_NAME)
-    private String name;
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_URL)
-    private String url;
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_THUMBNAIL_URL)
-    private String thumbnailUrl;
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_UPLOADER_NAME)
-    private String uploader;
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_DISPLAY_INDEX)
-    private long displayIndex = -1; // Make sure the new item is on the top
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_STREAM_COUNT)
-    private Long streamCount;
-
-    public PlaylistRemoteEntity(final int serviceId, final String name, final String url,
-                                final String thumbnailUrl, final String uploader,
-                                final Long streamCount) {
-        this.serviceId = serviceId;
-        this.name = name;
-        this.url = url;
-        this.thumbnailUrl = thumbnailUrl;
-        this.uploader = uploader;
-        this.streamCount = streamCount;
-    }
-
-    @Ignore
-    public PlaylistRemoteEntity(final int serviceId, final String name, final String url,
-                                final String thumbnailUrl, final String uploader,
-                                final long displayIndex, final Long streamCount) {
-        this.serviceId = serviceId;
-        this.name = name;
-        this.url = url;
-        this.thumbnailUrl = thumbnailUrl;
-        this.uploader = uploader;
-        this.displayIndex = displayIndex;
-        this.streamCount = streamCount;
-    }
-
-    @Ignore
-    public PlaylistRemoteEntity(final PlaylistInfo info) {
-        this(info.getServiceId(), info.getName(), info.getUrl(),
-                // use uploader avatar when no thumbnail is available
-                ImageStrategy.imageListToDbUrl(info.getThumbnails().isEmpty()
-                        ? info.getUploaderAvatars() : info.getThumbnails()),
-                info.getUploaderName(), info.getStreamCount());
-    }
-
-    @Ignore
-    public boolean isIdenticalTo(final PlaylistInfo info) {
-        /*
-         * Returns boolean comparing the online playlist and the local copy.
-         * (False if info changed such as playlist name or track count)
-         */
-        return getServiceId() == info.getServiceId()
-                && getStreamCount() == info.getStreamCount()
-                && TextUtils.equals(getName(), info.getName())
-                && TextUtils.equals(getUrl(), info.getUrl())
-                // we want to update the local playlist data even when either the remote thumbnail
-                // URL changes, or the preferred image quality setting is changed by the user
-                && TextUtils.equals(getThumbnailUrl(),
-                ImageStrategy.imageListToDbUrl(info.getThumbnails()))
-                && TextUtils.equals(getUploader(), info.getUploaderName());
-    }
-
-    @Override
-    public long getUid() {
-        return uid;
-    }
-
-    public void setUid(final long uid) {
-        this.uid = uid;
-    }
-
-    public int getServiceId() {
-        return serviceId;
-    }
-
-    public void setServiceId(final int serviceId) {
-        this.serviceId = serviceId;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(final String name) {
-        this.name = name;
-    }
-
-    public String getThumbnailUrl() {
-        return thumbnailUrl;
-    }
-
-    public void setThumbnailUrl(final String thumbnailUrl) {
-        this.thumbnailUrl = thumbnailUrl;
-    }
-
-    public String getUrl() {
-        return url;
-    }
-
-    public void setUrl(final String url) {
-        this.url = url;
-    }
-
-    public String getUploader() {
-        return uploader;
-    }
-
-    public void setUploader(final String uploader) {
-        this.uploader = uploader;
-    }
-
-    @Override
-    public long getDisplayIndex() {
-        return displayIndex;
-    }
-
-    @Override
-    public void setDisplayIndex(final long displayIndex) {
-        this.displayIndex = displayIndex;
-    }
-
-    public Long getStreamCount() {
-        return streamCount;
-    }
-
-    public void setStreamCount(final Long streamCount) {
-        this.streamCount = streamCount;
-    }
-
-    @Override
-    public LocalItemType getLocalItemType() {
-        return PLAYLIST_REMOTE_ITEM;
-    }
-
-    @Override
-    public String getOrderingName() {
-        return name;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/playlist/model/PlaylistRemoteEntity.kt

@@ -0,0 +1,104 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2025 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist.model
+
+import android.text.TextUtils
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.Ignore
+import androidx.room.Index
+import androidx.room.PrimaryKey
+import org.schabi.newpipe.database.LocalItem.LocalItemType
+import org.schabi.newpipe.database.playlist.PlaylistLocalItem
+import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.Companion.REMOTE_PLAYLIST_SERVICE_ID
+import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.Companion.REMOTE_PLAYLIST_TABLE
+import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.Companion.REMOTE_PLAYLIST_URL
+import org.schabi.newpipe.extractor.playlist.PlaylistInfo
+import org.schabi.newpipe.util.NO_SERVICE_ID
+import org.schabi.newpipe.util.image.ImageStrategy
+
+@Entity(
+    tableName = REMOTE_PLAYLIST_TABLE,
+    indices = [
+        Index(
+            value = [REMOTE_PLAYLIST_SERVICE_ID, REMOTE_PLAYLIST_URL],
+            unique = true
+        )
+    ]
+)
+data class PlaylistRemoteEntity(
+    @PrimaryKey(autoGenerate = true)
+    @ColumnInfo(name = REMOTE_PLAYLIST_ID)
+    override var uid: Long = 0,
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_SERVICE_ID)
+    val serviceId: Int = NO_SERVICE_ID,
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_NAME)
+    override val orderingName: String?,
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_URL)
+    val url: String?,
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_THUMBNAIL_URL)
+    override val thumbnailUrl: String?,
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_UPLOADER_NAME)
+    val uploader: String?,
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_DISPLAY_INDEX)
+    override var displayIndex: Long = -1, // Make sure the new item is on the top
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_STREAM_COUNT)
+    val streamCount: Long?
+) : PlaylistLocalItem {
+
+    constructor(playlistInfo: PlaylistInfo) : this(
+        serviceId = playlistInfo.serviceId,
+        orderingName = playlistInfo.name,
+        url = playlistInfo.url,
+        thumbnailUrl = ImageStrategy.imageListToDbUrl(
+            if (playlistInfo.thumbnails.isEmpty()) {
+                playlistInfo.uploaderAvatars
+            } else {
+                playlistInfo.thumbnails
+            }
+        ),
+        uploader = playlistInfo.uploaderName,
+        streamCount = playlistInfo.streamCount
+    )
+
+    override val localItemType: LocalItemType
+        get() = LocalItemType.PLAYLIST_REMOTE_ITEM
+
+    /**
+     * Returns boolean comparing the online playlist and the local copy.
+     * (False if info changed such as playlist name or track count)
+     */
+    @Ignore
+    fun isIdenticalTo(info: PlaylistInfo): Boolean {
+        return this.serviceId == info.serviceId && this.streamCount == info.streamCount &&
+            TextUtils.equals(this.orderingName, info.name) &&
+            TextUtils.equals(this.url, info.url) &&
+            // we want to update the local playlist data even when either the remote thumbnail
+            // URL changes, or the preferred image quality setting is changed by the user
+            TextUtils.equals(thumbnailUrl, ImageStrategy.imageListToDbUrl(info.thumbnails)) &&
+            TextUtils.equals(this.uploader, info.uploaderName)
+    }
+
+    companion object {
+        const val REMOTE_PLAYLIST_TABLE = "remote_playlists"
+        const val REMOTE_PLAYLIST_ID = "uid"
+        const val REMOTE_PLAYLIST_SERVICE_ID = "service_id"
+        const val REMOTE_PLAYLIST_NAME = "name"
+        const val REMOTE_PLAYLIST_URL = "url"
+        const val REMOTE_PLAYLIST_THUMBNAIL_URL = "thumbnail_url"
+        const val REMOTE_PLAYLIST_UPLOADER_NAME = "uploader"
+        const val REMOTE_PLAYLIST_DISPLAY_INDEX = "display_index"
+        const val REMOTE_PLAYLIST_STREAM_COUNT = "stream_count"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/playlist/model/PlaylistStreamEntity.java

@@ -1,76 +0,0 @@
-package org.schabi.newpipe.database.playlist.model;
-
-import androidx.room.ColumnInfo;
-import androidx.room.Entity;
-import androidx.room.ForeignKey;
-import androidx.room.Index;
-
-import org.schabi.newpipe.database.stream.model.StreamEntity;
-
-import static androidx.room.ForeignKey.CASCADE;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.JOIN_INDEX;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.JOIN_PLAYLIST_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.JOIN_STREAM_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.PLAYLIST_STREAM_JOIN_TABLE;
-
-@Entity(tableName = PLAYLIST_STREAM_JOIN_TABLE,
-        primaryKeys = {JOIN_PLAYLIST_ID, JOIN_INDEX},
-        indices = {
-                @Index(value = {JOIN_PLAYLIST_ID, JOIN_INDEX}, unique = true),
-                @Index(value = {JOIN_STREAM_ID})
-        },
-        foreignKeys = {
-                @ForeignKey(entity = PlaylistEntity.class,
-                        parentColumns = PlaylistEntity.PLAYLIST_ID,
-                        childColumns = JOIN_PLAYLIST_ID,
-                        onDelete = CASCADE, onUpdate = CASCADE, deferred = true),
-                @ForeignKey(entity = StreamEntity.class,
-                        parentColumns = StreamEntity.STREAM_ID,
-                        childColumns = JOIN_STREAM_ID,
-                        onDelete = CASCADE, onUpdate = CASCADE, deferred = true)
-        })
-public class PlaylistStreamEntity {
-    public static final String PLAYLIST_STREAM_JOIN_TABLE = "playlist_stream_join";
-    public static final String JOIN_PLAYLIST_ID = "playlist_id";
-    public static final String JOIN_STREAM_ID = "stream_id";
-    public static final String JOIN_INDEX = "join_index";
-
-    @ColumnInfo(name = JOIN_PLAYLIST_ID)
-    private long playlistUid;
-
-    @ColumnInfo(name = JOIN_STREAM_ID)
-    private long streamUid;
-
-    @ColumnInfo(name = JOIN_INDEX)
-    private int index;
-
-    public PlaylistStreamEntity(final long playlistUid, final long streamUid, final int index) {
-        this.playlistUid = playlistUid;
-        this.streamUid = streamUid;
-        this.index = index;
-    }
-
-    public long getPlaylistUid() {
-        return playlistUid;
-    }
-
-    public void setPlaylistUid(final long playlistUid) {
-        this.playlistUid = playlistUid;
-    }
-
-    public long getStreamUid() {
-        return streamUid;
-    }
-
-    public void setStreamUid(final long streamUid) {
-        this.streamUid = streamUid;
-    }
-
-    public int getIndex() {
-        return index;
-    }
-
-    public void setIndex(final int index) {
-        this.index = index;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/playlist/model/PlaylistStreamEntity.kt

@@ -0,0 +1,68 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2020 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist.model
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.ForeignKey.Companion.CASCADE
+import androidx.room.Index
+import org.schabi.newpipe.database.LocalItem
+import org.schabi.newpipe.database.playlist.model.PlaylistEntity.Companion.PLAYLIST_ID
+import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.Companion.JOIN_INDEX
+import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.Companion.JOIN_PLAYLIST_ID
+import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.Companion.JOIN_STREAM_ID
+import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.Companion.PLAYLIST_STREAM_JOIN_TABLE
+import org.schabi.newpipe.database.stream.model.StreamEntity
+
+@Entity(
+    tableName = PLAYLIST_STREAM_JOIN_TABLE,
+    primaryKeys = [JOIN_PLAYLIST_ID, JOIN_INDEX],
+    indices = [
+        Index(value = [JOIN_PLAYLIST_ID, JOIN_INDEX], unique = true),
+        Index(value = [JOIN_STREAM_ID])
+    ],
+    foreignKeys = [
+        ForeignKey(
+            entity = PlaylistEntity::class,
+            parentColumns = arrayOf(PLAYLIST_ID),
+            childColumns = arrayOf(JOIN_PLAYLIST_ID),
+            onDelete = CASCADE,
+            onUpdate = CASCADE,
+            deferred = true
+        ),
+        ForeignKey(
+            entity = StreamEntity::class,
+            parentColumns = arrayOf(StreamEntity.STREAM_ID),
+            childColumns = arrayOf(JOIN_STREAM_ID),
+            onDelete = CASCADE,
+            onUpdate = CASCADE,
+            deferred = true
+        )
+    ]
+)
+data class PlaylistStreamEntity(
+    @ColumnInfo(name = JOIN_PLAYLIST_ID)
+    val playlistUid: Long,
+
+    @ColumnInfo(name = JOIN_STREAM_ID)
+    val streamUid: Long,
+
+    @ColumnInfo(name = JOIN_INDEX)
+    val index: Int
+) : LocalItem {
+
+    override val localItemType: LocalItem.LocalItemType
+        get() = LocalItem.LocalItemType.PLAYLIST_STREAM_ITEM
+
+    companion object {
+        const val PLAYLIST_STREAM_JOIN_TABLE = "playlist_stream_join"
+        const val JOIN_PLAYLIST_ID = "playlist_id"
+        const val JOIN_STREAM_ID = "stream_id"
+        const val JOIN_INDEX = "join_index"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/stream/StreamStatisticsEntry.kt

@@ -1,16 +1,23 @@
+/*
+ * SPDX-FileCopyrightText: 2020-2023 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
 package org.schabi.newpipe.database.stream
 
 import androidx.room.ColumnInfo
 import androidx.room.Embedded
+import androidx.room.Ignore
 import org.schabi.newpipe.database.LocalItem
 import org.schabi.newpipe.database.history.model.StreamHistoryEntity
 import org.schabi.newpipe.database.stream.model.StreamEntity
-import org.schabi.newpipe.database.stream.model.StreamStateEntity.STREAM_PROGRESS_MILLIS
+import org.schabi.newpipe.database.stream.model.StreamStateEntity.Companion.STREAM_PROGRESS_MILLIS
 import org.schabi.newpipe.extractor.stream.StreamInfoItem
 import org.schabi.newpipe.util.image.ImageStrategy
 import java.time.OffsetDateTime
 
-class StreamStatisticsEntry(
+data class StreamStatisticsEntry(
     @Embedded
     val streamEntity: StreamEntity,
 
@@ -26,18 +33,23 @@ class StreamStatisticsEntry(
     @ColumnInfo(name = STREAM_WATCH_COUNT)
     val watchCount: Long
 ) : LocalItem {
+
+    override val localItemType: LocalItem.LocalItemType
+        get() = LocalItem.LocalItemType.STATISTIC_STREAM_ITEM
+
+    @Ignore
     fun toStreamInfoItem(): StreamInfoItem {
-        val item = StreamInfoItem(streamEntity.serviceId, streamEntity.url, streamEntity.title, streamEntity.streamType)
-        item.duration = streamEntity.duration
-        item.uploaderName = streamEntity.uploader
-        item.uploaderUrl = streamEntity.uploaderUrl
-        item.thumbnails = ImageStrategy.dbUrlToImageList(streamEntity.thumbnailUrl)
-
-        return item
-    }
-
-    override fun getLocalItemType(): LocalItem.LocalItemType {
-        return LocalItem.LocalItemType.STATISTIC_STREAM_ITEM
+        return StreamInfoItem(
+            streamEntity.serviceId,
+            streamEntity.url,
+            streamEntity.title,
+            streamEntity.streamType
+        ).apply {
+            duration = streamEntity.duration
+            uploaderName = streamEntity.uploader
+            uploaderUrl = streamEntity.uploaderUrl
+            thumbnails = ImageStrategy.dbUrlToImageList(streamEntity.thumbnailUrl)
+        }
     }
 
     companion object {

app/src/main/java/org/schabi/newpipe/database/stream/dao/StreamStateDAO.java

@@ -1,48 +0,0 @@
-package org.schabi.newpipe.database.stream.dao;
-
-import androidx.room.Dao;
-import androidx.room.Insert;
-import androidx.room.OnConflictStrategy;
-import androidx.room.Query;
-import androidx.room.Transaction;
-
-import org.schabi.newpipe.database.BasicDAO;
-import org.schabi.newpipe.database.stream.model.StreamStateEntity;
-
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.JOIN_STREAM_ID;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.STREAM_STATE_TABLE;
-
-@Dao
-public interface StreamStateDAO extends BasicDAO<StreamStateEntity> {
-    @Override
-    @Query("SELECT * FROM " + STREAM_STATE_TABLE)
-    Flowable<List<StreamStateEntity>> getAll();
-
-    @Override
-    @Query("DELETE FROM " + STREAM_STATE_TABLE)
-    int deleteAll();
-
-    @Override
-    default Flowable<List<StreamStateEntity>> listByService(final int serviceId) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Query("SELECT * FROM " + STREAM_STATE_TABLE + " WHERE " + JOIN_STREAM_ID + " = :streamId")
-    Flowable<List<StreamStateEntity>> getState(long streamId);
-
-    @Query("DELETE FROM " + STREAM_STATE_TABLE + " WHERE " + JOIN_STREAM_ID + " = :streamId")
-    int deleteState(long streamId);
-
-    @Insert(onConflict = OnConflictStrategy.IGNORE)
-    void silentInsertInternal(StreamStateEntity streamState);
-
-    @Transaction
-    default long upsert(final StreamStateEntity stream) {
-        silentInsertInternal(stream);
-        return update(stream);
-    }
-}

app/src/main/java/org/schabi/newpipe/database/stream/dao/StreamStateDAO.kt

@@ -0,0 +1,45 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2021 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.stream.dao
+
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import androidx.room.Transaction
+import io.reactivex.rxjava3.core.Flowable
+import org.schabi.newpipe.database.BasicDAO
+import org.schabi.newpipe.database.stream.model.StreamStateEntity
+
+@Dao
+interface StreamStateDAO : BasicDAO<StreamStateEntity> {
+
+    @Query("SELECT * FROM " + StreamStateEntity.STREAM_STATE_TABLE)
+    override fun getAll(): Flowable<List<StreamStateEntity>>
+
+    @Query("DELETE FROM " + StreamStateEntity.STREAM_STATE_TABLE)
+    override fun deleteAll(): Int
+
+    override fun listByService(serviceId: Int): Flowable<List<StreamStateEntity>> {
+        throw UnsupportedOperationException()
+    }
+
+    @Query("SELECT * FROM " + StreamStateEntity.STREAM_STATE_TABLE + " WHERE " + StreamStateEntity.JOIN_STREAM_ID + " = :streamId")
+    fun getState(streamId: Long): Flowable<MutableList<StreamStateEntity>>
+
+    @Query("DELETE FROM " + StreamStateEntity.STREAM_STATE_TABLE + " WHERE " + StreamStateEntity.JOIN_STREAM_ID + " = :streamId")
+    fun deleteState(streamId: Long): Int
+
+    @Insert(onConflict = OnConflictStrategy.Companion.IGNORE)
+    fun silentInsertInternal(streamState: StreamStateEntity)
+
+    @Transaction
+    fun upsert(stream: StreamStateEntity): Long {
+        silentInsertInternal(stream)
+        return update(stream).toLong()
+    }
+}

app/src/main/java/org/schabi/newpipe/database/stream/model/StreamStateEntity.java

@@ -1,112 +0,0 @@
-package org.schabi.newpipe.database.stream.model;
-
-import androidx.annotation.Nullable;
-import androidx.room.ColumnInfo;
-import androidx.room.Entity;
-import androidx.room.ForeignKey;
-
-import java.util.Objects;
-
-import static androidx.room.ForeignKey.CASCADE;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.JOIN_STREAM_ID;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.STREAM_STATE_TABLE;
-
-@Entity(tableName = STREAM_STATE_TABLE,
-        primaryKeys = {JOIN_STREAM_ID},
-        foreignKeys = {
-                @ForeignKey(entity = StreamEntity.class,
-                        parentColumns = StreamEntity.STREAM_ID,
-                        childColumns = JOIN_STREAM_ID,
-                        onDelete = CASCADE, onUpdate = CASCADE)
-        })
-public class StreamStateEntity {
-    public static final String STREAM_STATE_TABLE = "stream_state";
-    public static final String JOIN_STREAM_ID = "stream_id";
-    // This additional field is required for the SQL query because 'stream_id' is used
-    // for some other joins already
-    public static final String JOIN_STREAM_ID_ALIAS = "stream_id_alias";
-    public static final String STREAM_PROGRESS_MILLIS = "progress_time";
-
-    /**
-     * Playback state will not be saved, if playback time is less than this threshold (5000ms = 5s).
-     */
-    public static final long PLAYBACK_SAVE_THRESHOLD_START_MILLISECONDS = 5000;
-
-    /**
-     * Stream will be considered finished if the playback time left exceeds this threshold
-     * (60000ms = 60s).
-     * @see #isFinished(long)
-     * @see org.schabi.newpipe.database.feed.dao.FeedDAO#getLiveOrNotPlayedStreams()
-     * @see org.schabi.newpipe.database.feed.dao.FeedDAO#getLiveOrNotPlayedStreamsForGroup(long)
-     */
-    public static final long PLAYBACK_FINISHED_END_MILLISECONDS = 60000;
-
-    @ColumnInfo(name = JOIN_STREAM_ID)
-    private long streamUid;
-
-    @ColumnInfo(name = STREAM_PROGRESS_MILLIS)
-    private long progressMillis;
-
-    public StreamStateEntity(final long streamUid, final long progressMillis) {
-        this.streamUid = streamUid;
-        this.progressMillis = progressMillis;
-    }
-
-    public long getStreamUid() {
-        return streamUid;
-    }
-
-    public void setStreamUid(final long streamUid) {
-        this.streamUid = streamUid;
-    }
-
-    public long getProgressMillis() {
-        return progressMillis;
-    }
-
-    public void setProgressMillis(final long progressMillis) {
-        this.progressMillis = progressMillis;
-    }
-
-    /**
-     * The state will be considered valid, and thus be saved, if the progress is more than {@link
-     * #PLAYBACK_SAVE_THRESHOLD_START_MILLISECONDS} or at least 1/4 of the video length.
-     * @param durationInSeconds the duration of the stream connected with this state, in seconds
-     * @return whether this stream state entity should be saved or not
-     */
-    public boolean isValid(final long durationInSeconds) {
-        return progressMillis > PLAYBACK_SAVE_THRESHOLD_START_MILLISECONDS
-                || progressMillis > durationInSeconds * 1000 / 4;
-    }
-
-    /**
-     * The video will be considered as finished, if the time left is less than {@link
-     * #PLAYBACK_FINISHED_END_MILLISECONDS} and the progress is at least 3/4 of the video length.
-     * The state will be saved anyway, so that it can be shown under stream info items, but the
-     * player will not resume if a state is considered as finished. Finished streams are also the
-     * ones that can be filtered out in the feed fragment.
-     * @see org.schabi.newpipe.database.feed.dao.FeedDAO#getLiveOrNotPlayedStreams()
-     * @see org.schabi.newpipe.database.feed.dao.FeedDAO#getLiveOrNotPlayedStreamsForGroup(long)
-     * @param durationInSeconds the duration of the stream connected with this state, in seconds
-     * @return whether the stream is finished or not
-     */
-    public boolean isFinished(final long durationInSeconds) {
-        return progressMillis >= durationInSeconds * 1000 - PLAYBACK_FINISHED_END_MILLISECONDS
-                && progressMillis >= durationInSeconds * 1000 * 3 / 4;
-    }
-
-    @Override
-    public boolean equals(@Nullable final Object obj) {
-        if (obj instanceof StreamStateEntity) {
-            return ((StreamStateEntity) obj).streamUid == streamUid
-                    && ((StreamStateEntity) obj).progressMillis == progressMillis;
-        } else {
-            return false;
-        }
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(streamUid, progressMillis);
-    }
-}

app/src/main/java/org/schabi/newpipe/database/stream/model/StreamStateEntity.kt

@@ -0,0 +1,85 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2023 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.stream.model
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.ForeignKey.Companion.CASCADE
+import org.schabi.newpipe.database.stream.model.StreamEntity.Companion.STREAM_ID
+import org.schabi.newpipe.database.stream.model.StreamStateEntity.Companion.JOIN_STREAM_ID
+import org.schabi.newpipe.database.stream.model.StreamStateEntity.Companion.PLAYBACK_FINISHED_END_MILLISECONDS
+import org.schabi.newpipe.database.stream.model.StreamStateEntity.Companion.STREAM_STATE_TABLE
+
+@Entity(
+    tableName = STREAM_STATE_TABLE,
+    primaryKeys = [JOIN_STREAM_ID],
+    foreignKeys = [
+        ForeignKey(
+            entity = StreamEntity::class,
+            parentColumns = arrayOf(STREAM_ID),
+            childColumns = arrayOf(JOIN_STREAM_ID),
+            onDelete = CASCADE,
+            onUpdate = CASCADE
+        )
+    ]
+)
+data class StreamStateEntity(
+    @ColumnInfo(name = JOIN_STREAM_ID)
+    val streamUid: Long,
+
+    @ColumnInfo(name = STREAM_PROGRESS_MILLIS)
+    val progressMillis: Long
+) {
+    /**
+     * The state will be considered valid, and thus be saved, if the progress is more than
+     * [PLAYBACK_SAVE_THRESHOLD_START_MILLISECONDS] or at least 1/4 of the video length.
+     * @param durationInSeconds the duration of the stream connected with this state, in seconds
+     * @return whether this stream state entity should be saved or not
+     */
+    fun isValid(durationInSeconds: Long): Boolean {
+        return progressMillis > PLAYBACK_SAVE_THRESHOLD_START_MILLISECONDS ||
+            progressMillis > durationInSeconds * 1000 / 4
+    }
+
+    /**
+     * The video will be considered as finished, if the time left is less than
+     * [PLAYBACK_FINISHED_END_MILLISECONDS] and the progress is at least 3/4 of the video length.
+     * The state will be saved anyway, so that it can be shown under stream info items, but the
+     * player will not resume if a state is considered as finished. Finished streams are also the
+     * ones that can be filtered out in the feed fragment.
+     * @param durationInSeconds the duration of the stream connected with this state, in seconds
+     * @return whether the stream is finished or not
+     */
+    fun isFinished(durationInSeconds: Long): Boolean {
+        return progressMillis >= durationInSeconds * 1000 - PLAYBACK_FINISHED_END_MILLISECONDS &&
+            progressMillis >= durationInSeconds * 1000 * 3 / 4
+    }
+
+    companion object {
+        const val STREAM_STATE_TABLE = "stream_state"
+        const val JOIN_STREAM_ID = "stream_id"
+
+        // This additional field is required for the SQL query because 'stream_id' is used
+        // for some other joins already
+        const val JOIN_STREAM_ID_ALIAS = "stream_id_alias"
+        const val STREAM_PROGRESS_MILLIS = "progress_time"
+
+        /**
+         * Playback state will not be saved, if playback time is less than this threshold
+         * (5000ms = 5s).
+         */
+        const val PLAYBACK_SAVE_THRESHOLD_START_MILLISECONDS = 5000L
+
+        /**
+         * Stream will be considered finished if the playback time left exceeds this threshold
+         * (60000ms = 60s).
+         * @see org.schabi.newpipe.database.stream.model.StreamStateEntity.isFinished
+         */
+        const val PLAYBACK_FINISHED_END_MILLISECONDS = 60000L
+    }
+}

app/src/main/java/org/schabi/newpipe/database/subscription/NotificationMode.java

@@ -1,14 +0,0 @@
-package org.schabi.newpipe.database.subscription;
-
-import androidx.annotation.IntDef;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-
-@IntDef({NotificationMode.DISABLED, NotificationMode.ENABLED})
-@Retention(RetentionPolicy.SOURCE)
-public @interface NotificationMode {
-
-    int DISABLED = 0;
-    int ENABLED = 1;
-    //other values reserved for the future
-}

app/src/main/java/org/schabi/newpipe/database/subscription/NotificationMode.kt

@@ -0,0 +1,18 @@
+/*
+ * SPDX-FileCopyrightText: 2021 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.subscription
+
+import androidx.annotation.IntDef
+
+@IntDef(NotificationMode.Companion.DISABLED, NotificationMode.Companion.ENABLED)
+@Retention(AnnotationRetention.SOURCE)
+annotation class NotificationMode {
+    companion object {
+        const val DISABLED = 0
+        const val ENABLED = 1 // other values reserved for the future
+    }
+}

app/src/main/java/org/schabi/newpipe/database/subscription/SubscriptionDAO.kt

@@ -99,7 +99,7 @@ abstract class SubscriptionDAO : BasicDAO<SubscriptionEntity> {
             if (uidFromInsert != -1L) {
                 entity.uid = uidFromInsert
             } else {
-                val subscriptionIdFromDb = getSubscriptionIdInternal(entity.serviceId, entity.url)
+                val subscriptionIdFromDb = getSubscriptionIdInternal(entity.serviceId, entity.url!!)
                     ?: throw IllegalStateException("Subscription cannot be null just after insertion.")
                 entity.uid = subscriptionIdFromDb
 

app/src/main/java/org/schabi/newpipe/database/subscription/SubscriptionEntity.java

@@ -1,200 +0,0 @@
-package org.schabi.newpipe.database.subscription;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.room.ColumnInfo;
-import androidx.room.Entity;
-import androidx.room.Ignore;
-import androidx.room.Index;
-import androidx.room.PrimaryKey;
-
-import org.schabi.newpipe.extractor.channel.ChannelInfo;
-import org.schabi.newpipe.extractor.channel.ChannelInfoItem;
-import org.schabi.newpipe.util.Constants;
-import org.schabi.newpipe.util.image.ImageStrategy;
-
-import static org.schabi.newpipe.database.subscription.SubscriptionEntity.SUBSCRIPTION_SERVICE_ID;
-import static org.schabi.newpipe.database.subscription.SubscriptionEntity.SUBSCRIPTION_TABLE;
-import static org.schabi.newpipe.database.subscription.SubscriptionEntity.SUBSCRIPTION_URL;
-
-@Entity(tableName = SUBSCRIPTION_TABLE,
-        indices = {@Index(value = {SUBSCRIPTION_SERVICE_ID, SUBSCRIPTION_URL}, unique = true)})
-public class SubscriptionEntity {
-    public static final String SUBSCRIPTION_UID = "uid";
-    public static final String SUBSCRIPTION_TABLE = "subscriptions";
-    public static final String SUBSCRIPTION_SERVICE_ID = "service_id";
-    public static final String SUBSCRIPTION_URL = "url";
-    public static final String SUBSCRIPTION_NAME = "name";
-    public static final String SUBSCRIPTION_AVATAR_URL = "avatar_url";
-    public static final String SUBSCRIPTION_SUBSCRIBER_COUNT = "subscriber_count";
-    public static final String SUBSCRIPTION_DESCRIPTION = "description";
-    public static final String SUBSCRIPTION_NOTIFICATION_MODE  = "notification_mode";
-
-    @PrimaryKey(autoGenerate = true)
-    private long uid = 0;
-
-    @ColumnInfo(name = SUBSCRIPTION_SERVICE_ID)
-    private int serviceId = Constants.NO_SERVICE_ID;
-
-    @ColumnInfo(name = SUBSCRIPTION_URL)
-    private String url;
-
-    @ColumnInfo(name = SUBSCRIPTION_NAME)
-    private String name;
-
-    @ColumnInfo(name = SUBSCRIPTION_AVATAR_URL)
-    private String avatarUrl;
-
-    @ColumnInfo(name = SUBSCRIPTION_SUBSCRIBER_COUNT)
-    private Long subscriberCount;
-
-    @ColumnInfo(name = SUBSCRIPTION_DESCRIPTION)
-    private String description;
-
-    @ColumnInfo(name = SUBSCRIPTION_NOTIFICATION_MODE)
-    private int notificationMode;
-
-    @Ignore
-    public static SubscriptionEntity from(@NonNull final ChannelInfo info) {
-        final SubscriptionEntity result = new SubscriptionEntity();
-        result.setServiceId(info.getServiceId());
-        result.setUrl(info.getUrl());
-        result.setData(info.getName(), ImageStrategy.imageListToDbUrl(info.getAvatars()),
-                info.getDescription(), info.getSubscriberCount());
-        return result;
-    }
-
-    public long getUid() {
-        return uid;
-    }
-
-    public void setUid(final long uid) {
-        this.uid = uid;
-    }
-
-    public int getServiceId() {
-        return serviceId;
-    }
-
-    public void setServiceId(final int serviceId) {
-        this.serviceId = serviceId;
-    }
-
-    public String getUrl() {
-        return url;
-    }
-
-    public void setUrl(final String url) {
-        this.url = url;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(final String name) {
-        this.name = name;
-    }
-
-    @Nullable
-    public String getAvatarUrl() {
-        return avatarUrl;
-    }
-
-    public void setAvatarUrl(@Nullable final String avatarUrl) {
-        this.avatarUrl = avatarUrl;
-    }
-
-    public Long getSubscriberCount() {
-        return subscriberCount;
-    }
-
-    public void setSubscriberCount(final Long subscriberCount) {
-        this.subscriberCount = subscriberCount;
-    }
-
-    public String getDescription() {
-        return description;
-    }
-
-    public void setDescription(final String description) {
-        this.description = description;
-    }
-
-    @NotificationMode
-    public int getNotificationMode() {
-        return notificationMode;
-    }
-
-    public void setNotificationMode(@NotificationMode final int notificationMode) {
-        this.notificationMode = notificationMode;
-    }
-
-    @Ignore
-    public void setData(final String n, final String au, final String d, final Long sc) {
-        this.setName(n);
-        this.setAvatarUrl(au);
-        this.setDescription(d);
-        this.setSubscriberCount(sc);
-    }
-
-    @Ignore
-    public ChannelInfoItem toChannelInfoItem() {
-        final ChannelInfoItem item = new ChannelInfoItem(getServiceId(), getUrl(), getName());
-        item.setThumbnails(ImageStrategy.dbUrlToImageList(getAvatarUrl()));
-        item.setSubscriberCount(getSubscriberCount());
-        item.setDescription(getDescription());
-        return item;
-    }
-
-
-    // TODO: Remove these generated methods by migrating this class to a data class from Kotlin.
-    @Override
-    @SuppressWarnings("EqualsReplaceableByObjectsCall")
-    public boolean equals(final Object o) {
-        if (this == o) {
-            return true;
-        }
-        if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-
-        final SubscriptionEntity that = (SubscriptionEntity) o;
-
-        if (uid != that.uid) {
-            return false;
-        }
-        if (serviceId != that.serviceId) {
-            return false;
-        }
-        if (!url.equals(that.url)) {
-            return false;
-        }
-        if (name != null ? !name.equals(that.name) : that.name != null) {
-            return false;
-        }
-        if (avatarUrl != null ? !avatarUrl.equals(that.avatarUrl) : that.avatarUrl != null) {
-            return false;
-        }
-        if (subscriberCount != null
-                ? !subscriberCount.equals(that.subscriberCount)
-                : that.subscriberCount != null) {
-            return false;
-        }
-        return description != null
-                ? description.equals(that.description)
-                : that.description == null;
-    }
-
-    @Override
-    public int hashCode() {
-        int result = (int) (uid ^ (uid >>> 32));
-        result = 31 * result + serviceId;
-        result = 31 * result + url.hashCode();
-        result = 31 * result + (name != null ? name.hashCode() : 0);
-        result = 31 * result + (avatarUrl != null ? avatarUrl.hashCode() : 0);
-        result = 31 * result + (subscriberCount != null ? subscriberCount.hashCode() : 0);
-        result = 31 * result + (description != null ? description.hashCode() : 0);
-        return result;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/subscription/SubscriptionEntity.kt

@@ -0,0 +1,87 @@
+/*
+ * SPDX-FileCopyrightText: 2017-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.subscription
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.Ignore
+import androidx.room.Index
+import androidx.room.PrimaryKey
+import org.schabi.newpipe.extractor.channel.ChannelInfo
+import org.schabi.newpipe.extractor.channel.ChannelInfoItem
+import org.schabi.newpipe.util.NO_SERVICE_ID
+import org.schabi.newpipe.util.image.ImageStrategy
+
+@Entity(
+    tableName = SubscriptionEntity.Companion.SUBSCRIPTION_TABLE,
+    indices = [
+        Index(
+            value = [SubscriptionEntity.Companion.SUBSCRIPTION_SERVICE_ID, SubscriptionEntity.Companion.SUBSCRIPTION_URL],
+            unique = true
+        )
+    ]
+)
+data class SubscriptionEntity(
+    @PrimaryKey(autoGenerate = true)
+    var uid: Long = 0,
+
+    @ColumnInfo(name = SUBSCRIPTION_SERVICE_ID)
+    var serviceId: Int = NO_SERVICE_ID,
+
+    @ColumnInfo(name = SUBSCRIPTION_URL)
+    var url: String? = null,
+
+    @ColumnInfo(name = SUBSCRIPTION_NAME)
+    var name: String? = null,
+
+    @ColumnInfo(name = SUBSCRIPTION_AVATAR_URL)
+    var avatarUrl: String? = null,
+
+    @ColumnInfo(name = SUBSCRIPTION_SUBSCRIBER_COUNT)
+    var subscriberCount: Long? = null,
+
+    @ColumnInfo(name = SUBSCRIPTION_DESCRIPTION)
+    var description: String? = null,
+
+    @get:NotificationMode
+    @ColumnInfo(name = SUBSCRIPTION_NOTIFICATION_MODE)
+    var notificationMode: Int = 0
+) {
+    @Ignore
+    fun toChannelInfoItem(): ChannelInfoItem {
+        return ChannelInfoItem(this.serviceId, this.url, this.name).apply {
+            thumbnails = ImageStrategy.dbUrlToImageList(this@SubscriptionEntity.avatarUrl)
+            subscriberCount = this.subscriberCount
+            description = this.description
+        }
+    }
+
+    companion object {
+        const val SUBSCRIPTION_UID: String = "uid"
+        const val SUBSCRIPTION_TABLE: String = "subscriptions"
+        const val SUBSCRIPTION_SERVICE_ID: String = "service_id"
+        const val SUBSCRIPTION_URL: String = "url"
+        const val SUBSCRIPTION_NAME: String = "name"
+        const val SUBSCRIPTION_AVATAR_URL: String = "avatar_url"
+        const val SUBSCRIPTION_SUBSCRIBER_COUNT: String = "subscriber_count"
+        const val SUBSCRIPTION_DESCRIPTION: String = "description"
+        const val SUBSCRIPTION_NOTIFICATION_MODE: String = "notification_mode"
+
+        @JvmStatic
+        @Ignore
+        fun from(info: ChannelInfo): SubscriptionEntity {
+            return SubscriptionEntity(
+                serviceId = info.serviceId,
+                url = info.url,
+                name = info.name,
+                avatarUrl = ImageStrategy.imageListToDbUrl(info.avatars),
+                description = info.description,
+                subscriberCount = info.subscriberCount
+            )
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/download/DownloadActivity.java

@@ -20,8 +20,6 @@ import org.schabi.newpipe.views.FocusOverlayView;
 import us.shandian.giga.service.DownloadManagerService;
 import us.shandian.giga.ui.fragment.MissionsFragment;
 
-import static org.schabi.newpipe.util.Localization.assureCorrectAppLanguage;
-
 public class DownloadActivity extends AppCompatActivity {
 
     private static final String MISSIONS_FRAGMENT_TAG = "fragment_tag";
@@ -33,7 +31,6 @@ public class DownloadActivity extends AppCompatActivity {
         i.setClass(this, DownloadManagerService.class);
         startService(i);
 
-        assureCorrectAppLanguage(this);
         ThemeHelper.setTheme(this);
 
         super.onCreate(savedInstanceState);

app/src/main/java/org/schabi/newpipe/download/DownloadDialog.java

@@ -2,7 +2,6 @@ package org.schabi.newpipe.download;
 
 import static org.schabi.newpipe.extractor.stream.DeliveryMethod.PROGRESSIVE_HTTP;
 import static org.schabi.newpipe.util.ListHelper.getStreamsOfSpecifiedDelivery;
-import static org.schabi.newpipe.util.Localization.assureCorrectAppLanguage;
 
 import android.app.Activity;
 import android.content.ComponentName;
@@ -390,8 +389,7 @@ public class DownloadDialog extends DialogFragment
                     }
                 }, throwable -> ErrorUtil.showSnackbar(context,
                         new ErrorInfo(throwable, UserAction.DOWNLOAD_OPEN_DIALOG,
-                                "Downloading video stream size",
-                                currentInfo.getServiceId()))));
+                                "Downloading video stream size", currentInfo))));
         disposables.add(StreamInfoWrapper.fetchMoreInfoForWrapper(getWrappedAudioStreams())
                 .subscribe(result -> {
                     if (dialogBinding.videoAudioGroup.getCheckedRadioButtonId()
@@ -400,8 +398,7 @@ public class DownloadDialog extends DialogFragment
                     }
                 }, throwable -> ErrorUtil.showSnackbar(context,
                         new ErrorInfo(throwable, UserAction.DOWNLOAD_OPEN_DIALOG,
-                                "Downloading audio stream size",
-                                currentInfo.getServiceId()))));
+                                "Downloading audio stream size", currentInfo))));
         disposables.add(StreamInfoWrapper.fetchMoreInfoForWrapper(wrappedSubtitleStreams)
                 .subscribe(result -> {
                     if (dialogBinding.videoAudioGroup.getCheckedRadioButtonId()
@@ -410,8 +407,7 @@ public class DownloadDialog extends DialogFragment
                     }
                 }, throwable -> ErrorUtil.showSnackbar(context,
                         new ErrorInfo(throwable, UserAction.DOWNLOAD_OPEN_DIALOG,
-                                "Downloading subtitle stream size",
-                                currentInfo.getServiceId()))));
+                                "Downloading subtitle stream size", currentInfo))));
     }
 
     private void setupAudioTrackSpinner() {
@@ -751,7 +747,6 @@ public class DownloadDialog extends DialogFragment
     }
 
     private void showFailedDialog(@StringRes final int msg) {
-        assureCorrectAppLanguage(requireContext());
         new AlertDialog.Builder(context)
                 .setTitle(R.string.general_error)
                 .setMessage(msg)

app/src/main/java/org/schabi/newpipe/error/AcraReportSender.java

@@ -36,8 +36,8 @@ public class AcraReportSender implements ReportSender {
         ErrorUtil.openActivity(context, new ErrorInfo(
                 new String[]{report.getString(ReportField.STACK_TRACE)},
                 UserAction.UI_ERROR,
-                ErrorInfo.SERVICE_NONE,
                 "ACRA report",
+                null,
                 R.string.app_ui_crash));
     }
 }

app/src/main/java/org/schabi/newpipe/error/ErrorActivity.java

@@ -1,7 +1,5 @@
 package org.schabi.newpipe.error;
 
-import static org.schabi.newpipe.util.Localization.assureCorrectAppLanguage;
-
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
@@ -26,7 +24,7 @@ import org.schabi.newpipe.util.Localization;
 import org.schabi.newpipe.util.ThemeHelper;
 import org.schabi.newpipe.util.external_communication.ShareUtils;
 
-import java.time.LocalDateTime;
+import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.Arrays;
 import java.util.stream.Collectors;
@@ -67,10 +65,6 @@ public class ErrorActivity extends AppCompatActivity {
     public static final String ERROR_GITHUB_ISSUE_URL =
             "https://github.com/TeamNewPipe/NewPipe/issues";
 
-    public static final DateTimeFormatter CURRENT_TIMESTAMP_FORMATTER =
-            DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm");
-
-
     private ErrorInfo errorInfo;
     private String currentTimeStamp;
 
@@ -83,7 +77,6 @@ public class ErrorActivity extends AppCompatActivity {
 
     @Override
     protected void onCreate(final Bundle savedInstanceState) {
-        assureCorrectAppLanguage(this);
         super.onCreate(savedInstanceState);
 
         ThemeHelper.setDayNightMode(this);
@@ -107,7 +100,9 @@ public class ErrorActivity extends AppCompatActivity {
 
         // important add guru meditation
         addGuruMeditation();
-        currentTimeStamp = CURRENT_TIMESTAMP_FORMATTER.format(LocalDateTime.now());
+        // print current time, as zoned ISO8601 timestamp
+        final ZonedDateTime now = ZonedDateTime.now();
+        currentTimeStamp = now.format(DateTimeFormatter.ISO_OFFSET_DATE_TIME);
 
         activityErrorBinding.errorReportEmailButton.setOnClickListener(v ->
                 openPrivacyPolicyDialog(this, "EMAIL"));
@@ -120,7 +115,7 @@ public class ErrorActivity extends AppCompatActivity {
 
         // normal bugreport
         buildInfo(errorInfo);
-        activityErrorBinding.errorMessageView.setText(errorInfo.getMessageStringId());
+        activityErrorBinding.errorMessageView.setText(errorInfo.getMessage(this));
         activityErrorBinding.errorView.setText(formErrorText(errorInfo.getStackTraces()));
 
         // print stack trace once again for debugging:
@@ -250,6 +245,9 @@ public class ErrorActivity extends AppCompatActivity {
                     .append("\n* __Content Language:__ ").append(getContentLanguageString())
                     .append("\n* __App Language:__ ").append(getAppLanguage())
                     .append("\n* __Service:__ ").append(errorInfo.getServiceName())
+                    .append("\n* __Timestamp:__ ").append(currentTimeStamp)
+                    .append("\n* __Package:__ ").append(getPackageName())
+                    .append("\n* __Service:__ ").append(errorInfo.getServiceName())
                     .append("\n* __Version:__ ").append(BuildConfig.VERSION_NAME)
                     .append("\n* __OS:__ ").append(getOsString()).append("\n");
 
@@ -305,7 +303,7 @@ public class ErrorActivity extends AppCompatActivity {
     }
 
     private String getAppLanguage() {
-        return Localization.getAppLocale(getApplicationContext()).toString();
+        return Localization.getAppLocale().toString();
     }
 
     private String getOsString() {

app/src/main/java/org/schabi/newpipe/error/ErrorInfo.kt

@@ -1,115 +1,304 @@
 package org.schabi.newpipe.error
 
+import android.content.Context
 import android.os.Parcelable
 import androidx.annotation.StringRes
+import androidx.core.content.ContextCompat
 import com.google.android.exoplayer2.ExoPlaybackException
-import kotlinx.parcelize.IgnoredOnParcel
+import com.google.android.exoplayer2.upstream.HttpDataSource
+import com.google.android.exoplayer2.upstream.Loader
 import kotlinx.parcelize.Parcelize
 import org.schabi.newpipe.R
 import org.schabi.newpipe.extractor.Info
+import org.schabi.newpipe.extractor.ServiceList
+import org.schabi.newpipe.extractor.ServiceList.YouTube
 import org.schabi.newpipe.extractor.exceptions.AccountTerminatedException
+import org.schabi.newpipe.extractor.exceptions.AgeRestrictedContentException
 import org.schabi.newpipe.extractor.exceptions.ContentNotAvailableException
 import org.schabi.newpipe.extractor.exceptions.ContentNotSupportedException
 import org.schabi.newpipe.extractor.exceptions.ExtractionException
+import org.schabi.newpipe.extractor.exceptions.GeographicRestrictionException
+import org.schabi.newpipe.extractor.exceptions.PaidContentException
+import org.schabi.newpipe.extractor.exceptions.PrivateContentException
+import org.schabi.newpipe.extractor.exceptions.ReCaptchaException
+import org.schabi.newpipe.extractor.exceptions.SignInConfirmNotBotException
+import org.schabi.newpipe.extractor.exceptions.SoundCloudGoPlusContentException
+import org.schabi.newpipe.extractor.exceptions.UnsupportedContentInCountryException
+import org.schabi.newpipe.extractor.exceptions.YoutubeMusicPremiumContentException
 import org.schabi.newpipe.ktx.isNetworkRelated
-import org.schabi.newpipe.util.ServiceHelper
+import org.schabi.newpipe.player.mediasource.FailedMediaSource
+import org.schabi.newpipe.player.resolver.PlaybackResolver
+import java.net.UnknownHostException
 
+/**
+ * An error has occurred in the app. This class contains plain old parcelable data that can be used
+ * to report the error and to show it to the user along with correct action buttons.
+ */
 @Parcelize
-class ErrorInfo(
+class ErrorInfo private constructor(
     val stackTraces: Array<String>,
     val userAction: UserAction,
-    val serviceName: String,
     val request: String,
-    val messageStringId: Int
+    val serviceId: Int?,
+    private val message: ErrorMessage,
+    /**
+     * If `true`, a report button will be shown for this error. Otherwise the error is not something
+     * that can really be reported (e.g. a network issue, or content not being available at all).
+     */
+    val isReportable: Boolean,
+    /**
+     * If `true`, the process causing this error can be retried, otherwise not.
+     */
+    val isRetryable: Boolean,
+    /**
+     * If present, indicates that the exception was a ReCaptchaException, and this is the URL
+     * provided by the service that can be used to solve the ReCaptcha challenge.
+     */
+    val recaptchaUrl: String?,
+    /**
+     * If present, this resource can alternatively be opened in browser (useful if NewPipe is
+     * badly broken).
+     */
+    val openInBrowserUrl: String?,
 ) : Parcelable {
 
-    // no need to store throwable, all data for report is in other variables
-    // also, the throwable might not be serializable, see TeamNewPipe/NewPipe#7302
-    @IgnoredOnParcel
-    var throwable: Throwable? = null
-
-    private constructor(
+    @JvmOverloads
+    constructor(
         throwable: Throwable,
         userAction: UserAction,
-        serviceName: String,
-        request: String
+        request: String,
+        serviceId: Int? = null,
+        openInBrowserUrl: String? = null,
     ) : this(
         throwableToStringList(throwable),
         userAction,
-        serviceName,
         request,
-        getMessageStringId(throwable, userAction)
-    ) {
-        this.throwable = throwable
-    }
+        serviceId,
+        getMessage(throwable, userAction, serviceId),
+        isReportable(throwable),
+        isRetryable(throwable),
+        (throwable as? ReCaptchaException)?.url,
+        openInBrowserUrl,
+    )
 
-    private constructor(
-        throwable: List<Throwable>,
+    @JvmOverloads
+    constructor(
+        throwables: List<Throwable>,
         userAction: UserAction,
-        serviceName: String,
-        request: String
+        request: String,
+        serviceId: Int? = null,
+        openInBrowserUrl: String? = null,
     ) : this(
-        throwableListToStringList(throwable),
+        throwableListToStringList(throwables),
         userAction,
-        serviceName,
         request,
-        getMessageStringId(throwable.firstOrNull(), userAction)
-    ) {
-        this.throwable = throwable.firstOrNull()
+        serviceId,
+        getMessage(throwables.firstOrNull(), userAction, serviceId),
+        throwables.any(::isReportable),
+        throwables.isEmpty() || throwables.any(::isRetryable),
+        throwables.firstNotNullOfOrNull { it as? ReCaptchaException }?.url,
+        openInBrowserUrl,
+    )
+
+    // constructor to manually build ErrorInfo when no throwable is available
+    constructor(
+        stackTraces: Array<String>,
+        userAction: UserAction,
+        request: String,
+        serviceId: Int?,
+        @StringRes message: Int
+    ) :
+        this(
+            stackTraces, userAction, request, serviceId, ErrorMessage(message),
+            true, false, null, null
+        )
+
+    // constructor with only one throwable to extract service id and openInBrowserUrl from an Info
+    constructor(
+        throwable: Throwable,
+        userAction: UserAction,
+        request: String,
+        info: Info?,
+    ) :
+        this(throwable, userAction, request, info?.serviceId, info?.url)
+
+    // constructor with multiple throwables to extract service id and openInBrowserUrl from an Info
+    constructor(
+        throwables: List<Throwable>,
+        userAction: UserAction,
+        request: String,
+        info: Info?,
+    ) :
+        this(throwables, userAction, request, info?.serviceId, info?.url)
+
+    fun getServiceName(): String {
+        return getServiceName(serviceId)
     }
 
-    // constructors with single throwable
-    constructor(throwable: Throwable, userAction: UserAction, request: String) :
-        this(throwable, userAction, SERVICE_NONE, request)
-    constructor(throwable: Throwable, userAction: UserAction, request: String, serviceId: Int) :
-        this(throwable, userAction, ServiceHelper.getNameOfServiceById(serviceId), request)
-    constructor(throwable: Throwable, userAction: UserAction, request: String, info: Info?) :
-        this(throwable, userAction, getInfoServiceName(info), request)
-
-    // constructors with list of throwables
-    constructor(throwable: List<Throwable>, userAction: UserAction, request: String) :
-        this(throwable, userAction, SERVICE_NONE, request)
-    constructor(throwable: List<Throwable>, userAction: UserAction, request: String, serviceId: Int) :
-        this(throwable, userAction, ServiceHelper.getNameOfServiceById(serviceId), request)
-    constructor(throwable: List<Throwable>, userAction: UserAction, request: String, info: Info?) :
-        this(throwable, userAction, getInfoServiceName(info), request)
+    fun getMessage(context: Context): String {
+        return message.getString(context)
+    }
 
     companion object {
-        const val SERVICE_NONE = "none"
+        @Parcelize
+        class ErrorMessage(
+            @StringRes
+            private val stringRes: Int,
+            private vararg val formatArgs: String,
+        ) : Parcelable {
+            fun getString(context: Context): String {
+                return if (formatArgs.isEmpty()) {
+                    // use ContextCompat.getString() just in case context is not AppCompatActivity
+                    ContextCompat.getString(context, stringRes)
+                } else {
+                    // ContextCompat.getString() with formatArgs does not exist, so we just
+                    // replicate its source code but with formatArgs
+                    ContextCompat.getContextForLanguage(context).getString(stringRes, *formatArgs)
+                }
+            }
+        }
+
+        const val SERVICE_NONE = "<unknown_service>"
+
+        private fun getServiceName(serviceId: Int?) =
+            // not using getNameOfServiceById since we want to accept a nullable serviceId and we
+            // want to default to SERVICE_NONE
+            ServiceList.all()?.firstOrNull { it.serviceId == serviceId }?.serviceInfo?.name
+                ?: SERVICE_NONE
 
         fun throwableToStringList(throwable: Throwable) = arrayOf(throwable.stackTraceToString())
 
         fun throwableListToStringList(throwableList: List<Throwable>) =
             throwableList.map { it.stackTraceToString() }.toTypedArray()
 
-        private fun getInfoServiceName(info: Info?) =
-            if (info == null) SERVICE_NONE else ServiceHelper.getNameOfServiceById(info.serviceId)
-
-        @StringRes
-        private fun getMessageStringId(
+        fun getMessage(
             throwable: Throwable?,
-            action: UserAction
-        ): Int {
+            action: UserAction?,
+            serviceId: Int?,
+        ): ErrorMessage {
             return when {
-                throwable is AccountTerminatedException -> R.string.account_terminated
-                throwable is ContentNotAvailableException -> R.string.content_not_available
-                throwable != null && throwable.isNetworkRelated -> R.string.network_error
-                throwable is ContentNotSupportedException -> R.string.content_not_supported
-                throwable is ExtractionException -> R.string.parsing_error
+                // player exceptions
+                // some may be IOException, so do these checks before isNetworkRelated!
                 throwable is ExoPlaybackException -> {
-                    when (throwable.type) {
-                        ExoPlaybackException.TYPE_SOURCE -> R.string.player_stream_failure
-                        ExoPlaybackException.TYPE_UNEXPECTED -> R.string.player_recoverable_failure
-                        else -> R.string.player_unrecoverable_failure
+                    val cause = throwable.cause
+                    when {
+                        cause is HttpDataSource.InvalidResponseCodeException -> {
+                            if (cause.responseCode == 403) {
+                                if (serviceId == YouTube.serviceId) {
+                                    ErrorMessage(R.string.youtube_player_http_403)
+                                } else {
+                                    ErrorMessage(R.string.player_http_403)
+                                }
+                            } else {
+                                ErrorMessage(R.string.player_http_invalid_status, cause.responseCode.toString())
+                            }
+                        }
+                        cause is Loader.UnexpectedLoaderException && cause.cause is ExtractionException ->
+                            getMessage(throwable, action, serviceId)
+                        throwable.type == ExoPlaybackException.TYPE_SOURCE ->
+                            ErrorMessage(R.string.player_stream_failure)
+                        throwable.type == ExoPlaybackException.TYPE_UNEXPECTED ->
+                            ErrorMessage(R.string.player_recoverable_failure)
+                        else ->
+                            ErrorMessage(R.string.player_unrecoverable_failure)
                     }
                 }
-                action == UserAction.UI_ERROR -> R.string.app_ui_crash
-                action == UserAction.REQUESTED_COMMENTS -> R.string.error_unable_to_load_comments
-                action == UserAction.SUBSCRIPTION_CHANGE -> R.string.subscription_change_failed
-                action == UserAction.SUBSCRIPTION_UPDATE -> R.string.subscription_update_failed
-                action == UserAction.LOAD_IMAGE -> R.string.could_not_load_thumbnails
-                action == UserAction.DOWNLOAD_OPEN_DIALOG -> R.string.could_not_setup_download_menu
-                else -> R.string.general_error
+                throwable is FailedMediaSource.FailedMediaSourceException ->
+                    getMessage(throwable.cause, action, serviceId)
+                throwable is PlaybackResolver.ResolverException ->
+                    ErrorMessage(R.string.player_stream_failure)
+
+                // content not available exceptions
+                throwable is AccountTerminatedException ->
+                    throwable.message
+                        ?.takeIf { reason -> !reason.isEmpty() }
+                        ?.let { reason ->
+                            ErrorMessage(
+                                R.string.account_terminated_service_provides_reason,
+                                getServiceName(serviceId),
+                                reason
+                            )
+                        }
+                        ?: ErrorMessage(R.string.account_terminated)
+                throwable is AgeRestrictedContentException ->
+                    ErrorMessage(R.string.restricted_video_no_stream)
+                throwable is GeographicRestrictionException ->
+                    ErrorMessage(R.string.georestricted_content)
+                throwable is PaidContentException ->
+                    ErrorMessage(R.string.paid_content)
+                throwable is PrivateContentException ->
+                    ErrorMessage(R.string.private_content)
+                throwable is SoundCloudGoPlusContentException ->
+                    ErrorMessage(R.string.soundcloud_go_plus_content)
+                throwable is UnsupportedContentInCountryException ->
+                    ErrorMessage(R.string.unsupported_content_in_country)
+                throwable is YoutubeMusicPremiumContentException ->
+                    ErrorMessage(R.string.youtube_music_premium_content)
+                throwable is SignInConfirmNotBotException ->
+                    ErrorMessage(R.string.sign_in_confirm_not_bot_error, getServiceName(serviceId))
+                throwable is ContentNotAvailableException ->
+                    ErrorMessage(R.string.content_not_available)
+
+                // other extractor exceptions
+                throwable is ContentNotSupportedException ->
+                    ErrorMessage(R.string.content_not_supported)
+                // ReCaptchas will be handled in a special way anyway
+                throwable is ReCaptchaException ->
+                    ErrorMessage(R.string.recaptcha_request_toast)
+                // test this at the end as many exceptions could be a subclass of IOException
+                throwable != null && throwable.isNetworkRelated ->
+                    ErrorMessage(R.string.network_error)
+                // an extraction exception unrelated to the network
+                // is likely an issue with parsing the website
+                throwable is ExtractionException ->
+                    ErrorMessage(R.string.parsing_error)
+
+                // user actions (in case the exception is null or unrecognizable)
+                action == UserAction.UI_ERROR ->
+                    ErrorMessage(R.string.app_ui_crash)
+                action == UserAction.REQUESTED_COMMENTS ->
+                    ErrorMessage(R.string.error_unable_to_load_comments)
+                action == UserAction.SUBSCRIPTION_CHANGE ->
+                    ErrorMessage(R.string.subscription_change_failed)
+                action == UserAction.SUBSCRIPTION_UPDATE ->
+                    ErrorMessage(R.string.subscription_update_failed)
+                action == UserAction.LOAD_IMAGE ->
+                    ErrorMessage(R.string.could_not_load_thumbnails)
+                action == UserAction.DOWNLOAD_OPEN_DIALOG ->
+                    ErrorMessage(R.string.could_not_setup_download_menu)
+                else ->
+                    ErrorMessage(R.string.error_snackbar_message)
+            }
+        }
+
+        fun isReportable(throwable: Throwable?): Boolean {
+            return when (throwable) {
+                // we don't have an exception, so this is a manually built error, which likely
+                // indicates that it's important and is thus reportable
+                null -> true
+                // the service explicitly said that content is not available (e.g. age restrictions,
+                // video deleted, etc.), there is no use in letting users report it
+                is ContentNotAvailableException -> false
+                // we know the content is not supported, no need to let the user report it
+                is ContentNotSupportedException -> false
+                // happens often when there is no internet connection; we don't use
+                // `throwable.isNetworkRelated` since any `IOException` would make that function
+                // return true, but not all `IOException`s are network related
+                is UnknownHostException -> false
+                // by default, this is an unexpected exception, which the user could report
+                else -> true
+            }
+        }
+
+        fun isRetryable(throwable: Throwable?): Boolean {
+            return when (throwable) {
+                // we know the content is not available, retrying won't help
+                is ContentNotAvailableException -> false
+                // we know the content is not supported, retrying won't help
+                is ContentNotSupportedException -> false
+                // by default (including if throwable is null), enable retrying (though the retry
+                // button will be shown only if a way to perform the retry is implemented)
+                else -> true
             }
         }
     }

app/src/main/java/org/schabi/newpipe/error/ErrorPanelHelper.kt

@@ -2,7 +2,6 @@ package org.schabi.newpipe.error
 
 import android.content.Context
 import android.content.Intent
-import android.util.Log
 import android.view.View
 import android.widget.Button
 import android.widget.TextView
@@ -14,28 +13,14 @@ import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
 import io.reactivex.rxjava3.disposables.Disposable
 import org.schabi.newpipe.MainActivity
 import org.schabi.newpipe.R
-import org.schabi.newpipe.extractor.exceptions.AccountTerminatedException
-import org.schabi.newpipe.extractor.exceptions.AgeRestrictedContentException
-import org.schabi.newpipe.extractor.exceptions.ContentNotAvailableException
-import org.schabi.newpipe.extractor.exceptions.ContentNotSupportedException
-import org.schabi.newpipe.extractor.exceptions.GeographicRestrictionException
-import org.schabi.newpipe.extractor.exceptions.PaidContentException
-import org.schabi.newpipe.extractor.exceptions.PrivateContentException
-import org.schabi.newpipe.extractor.exceptions.ReCaptchaException
-import org.schabi.newpipe.extractor.exceptions.SoundCloudGoPlusContentException
-import org.schabi.newpipe.extractor.exceptions.YoutubeMusicPremiumContentException
-import org.schabi.newpipe.extractor.utils.Utils.isNullOrEmpty
 import org.schabi.newpipe.ktx.animate
-import org.schabi.newpipe.ktx.isInterruptedCaused
-import org.schabi.newpipe.ktx.isNetworkRelated
-import org.schabi.newpipe.util.ServiceHelper
 import org.schabi.newpipe.util.external_communication.ShareUtils
 import java.util.concurrent.TimeUnit
 
 class ErrorPanelHelper(
     private val fragment: Fragment,
     rootView: View,
-    onRetry: Runnable
+    onRetry: Runnable?,
 ) {
     private val context: Context = rootView.context!!
 
@@ -56,12 +41,15 @@ class ErrorPanelHelper(
         errorPanelRoot.findViewById(R.id.error_open_in_browser)
 
     private var errorDisposable: Disposable? = null
+    private var retryShouldBeShown: Boolean = (onRetry != null)
 
     init {
-        errorDisposable = errorRetryButton.clicks()
-            .debounce(300, TimeUnit.MILLISECONDS)
-            .observeOn(AndroidSchedulers.mainThread())
-            .subscribe { onRetry.run() }
+        if (onRetry != null) {
+            errorDisposable = errorRetryButton.clicks()
+                .debounce(300, TimeUnit.MILLISECONDS)
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe { onRetry.run() }
+        }
     }
 
     private fun ensureDefaultVisibility() {
@@ -75,64 +63,32 @@ class ErrorPanelHelper(
     }
 
     fun showError(errorInfo: ErrorInfo) {
-
-        if (errorInfo.throwable != null && errorInfo.throwable!!.isInterruptedCaused) {
-            if (DEBUG) {
-                Log.w(TAG, "onError() isInterruptedCaused! = [$errorInfo.throwable]")
-            }
-            return
-        }
-
         ensureDefaultVisibility()
+        errorTextView.text = errorInfo.getMessage(context)
 
-        if (errorInfo.throwable is ReCaptchaException) {
-            errorTextView.setText(R.string.recaptcha_request_toast)
-
-            showAndSetErrorButtonAction(
-                R.string.recaptcha_solve
-            ) {
+        if (errorInfo.recaptchaUrl != null) {
+            showAndSetErrorButtonAction(R.string.recaptcha_solve) {
                 // Starting ReCaptcha Challenge Activity
                 val intent = Intent(context, ReCaptchaActivity::class.java)
-                intent.putExtra(
-                    ReCaptchaActivity.RECAPTCHA_URL_EXTRA,
-                    (errorInfo.throwable as ReCaptchaException).url
-                )
+                intent.putExtra(ReCaptchaActivity.RECAPTCHA_URL_EXTRA, errorInfo.recaptchaUrl)
                 fragment.startActivityForResult(intent, ReCaptchaActivity.RECAPTCHA_REQUEST)
                 errorActionButton.setOnClickListener(null)
             }
-
-            errorRetryButton.isVisible = true
-            showAndSetOpenInBrowserButtonAction(errorInfo)
-        } else if (errorInfo.throwable is AccountTerminatedException) {
-            errorTextView.setText(R.string.account_terminated)
-
-            if (!isNullOrEmpty((errorInfo.throwable as AccountTerminatedException).message)) {
-                errorServiceInfoTextView.text = context.resources.getString(
-                    R.string.service_provides_reason,
-                    ServiceHelper.getSelectedService(context)?.serviceInfo?.name ?: "<unknown>"
-                )
-                errorServiceInfoTextView.isVisible = true
-
-                errorServiceExplanationTextView.text =
-                    (errorInfo.throwable as AccountTerminatedException).message
-                errorServiceExplanationTextView.isVisible = true
-            }
-        } else {
-            showAndSetErrorButtonAction(
-                R.string.error_snackbar_action
-            ) {
+        } else if (errorInfo.isReportable) {
+            showAndSetErrorButtonAction(R.string.error_snackbar_action) {
                 ErrorUtil.openActivity(context, errorInfo)
             }
+        }
 
-            errorTextView.setText(getExceptionDescription(errorInfo.throwable))
+        if (errorInfo.isRetryable) {
+            errorRetryButton.isVisible = retryShouldBeShown
+        }
 
-            if (errorInfo.throwable !is ContentNotAvailableException &&
-                errorInfo.throwable !is ContentNotSupportedException
-            ) {
-                // show retry button only for content which is not unavailable or unsupported
-                errorRetryButton.isVisible = true
+        if (errorInfo.openInBrowserUrl != null) {
+            errorOpenInBrowserButton.isVisible = true
+            errorOpenInBrowserButton.setOnClickListener {
+                ShareUtils.openUrlInBrowser(context, errorInfo.openInBrowserUrl)
             }
-            showAndSetOpenInBrowserButtonAction(errorInfo)
         }
 
         setRootVisible()
@@ -150,15 +106,6 @@ class ErrorPanelHelper(
         errorActionButton.setOnClickListener(listener)
     }
 
-    fun showAndSetOpenInBrowserButtonAction(
-        errorInfo: ErrorInfo
-    ) {
-        errorOpenInBrowserButton.isVisible = true
-        errorOpenInBrowserButton.setOnClickListener {
-            ShareUtils.openUrlInBrowser(context, errorInfo.request)
-        }
-    }
-
     fun showTextError(errorString: String) {
         ensureDefaultVisibility()
 
@@ -189,27 +136,5 @@ class ErrorPanelHelper(
     companion object {
         val TAG: String = ErrorPanelHelper::class.simpleName!!
         val DEBUG: Boolean = MainActivity.DEBUG
-
-        @StringRes
-        fun getExceptionDescription(throwable: Throwable?): Int {
-            return when (throwable) {
-                is AgeRestrictedContentException -> R.string.restricted_video_no_stream
-                is GeographicRestrictionException -> R.string.georestricted_content
-                is PaidContentException -> R.string.paid_content
-                is PrivateContentException -> R.string.private_content
-                is SoundCloudGoPlusContentException -> R.string.soundcloud_go_plus_content
-                is YoutubeMusicPremiumContentException -> R.string.youtube_music_premium_content
-                is ContentNotAvailableException -> R.string.content_not_available
-                is ContentNotSupportedException -> R.string.content_not_supported
-                else -> {
-                    // show retry button only for content which is not unavailable or unsupported
-                    if (throwable != null && throwable.isNetworkRelated) {
-                        R.string.network_error
-                    } else {
-                        R.string.error_snackbar_message
-                    }
-                }
-            }
-        }
     }
 }

app/src/main/java/org/schabi/newpipe/error/ErrorUtil.kt

@@ -10,8 +10,11 @@ import android.widget.Toast
 import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
 import androidx.core.app.PendingIntentCompat
+import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
+import androidx.preference.PreferenceManager
 import com.google.android.material.snackbar.Snackbar
+import org.schabi.newpipe.MainActivity
 import org.schabi.newpipe.R
 
 /**
@@ -35,12 +38,20 @@ class ErrorUtil {
          * activity (since the workflow would be interrupted anyway in that case). So never use this
          * for background services.
          *
+         * If the crashed occurred while the app was in the background open a notification instead
+         *
          * @param context the context to use to start the new activity
          * @param errorInfo the error info to be reported
          */
         @JvmStatic
         fun openActivity(context: Context, errorInfo: ErrorInfo) {
-            context.startActivity(getErrorActivityIntent(context, errorInfo))
+            if (PreferenceManager.getDefaultSharedPreferences(context)
+                .getBoolean(MainActivity.KEY_IS_IN_BACKGROUND, true)
+            ) {
+                createNotification(context, errorInfo)
+            } else {
+                context.startActivity(getErrorActivityIntent(context, errorInfo))
+            }
         }
 
         /**
@@ -111,7 +122,7 @@ class ErrorUtil {
                 )
                     .setSmallIcon(R.drawable.ic_bug_report)
                     .setContentTitle(context.getString(R.string.error_report_notification_title))
-                    .setContentText(context.getString(errorInfo.messageStringId))
+                    .setContentText(errorInfo.getMessage(context))
                     .setAutoCancel(true)
                     .setContentIntent(
                         PendingIntentCompat.getActivity(
@@ -126,9 +137,11 @@ class ErrorUtil {
             NotificationManagerCompat.from(context)
                 .notify(ERROR_REPORT_NOTIFICATION_ID, notificationBuilder.build())
 
-            // since the notification is silent, also show a toast, otherwise the user is confused
-            Toast.makeText(context, R.string.error_report_notification_toast, Toast.LENGTH_SHORT)
-                .show()
+            ContextCompat.getMainExecutor(context).execute {
+                // since the notification is silent, also show a toast, otherwise the user is confused
+                Toast.makeText(context, R.string.error_report_notification_toast, Toast.LENGTH_SHORT)
+                    .show()
+            }
         }
 
         private fun getErrorActivityIntent(context: Context, errorInfo: ErrorInfo): Intent {
@@ -143,10 +156,10 @@ class ErrorUtil {
                 // fallback to showing a notification if no root view is available
                 createNotification(context, errorInfo)
             } else {
-                Snackbar.make(rootView, R.string.error_snackbar_message, Snackbar.LENGTH_LONG)
+                Snackbar.make(rootView, errorInfo.getMessage(context), Snackbar.LENGTH_LONG)
                     .setActionTextColor(Color.YELLOW)
                     .setAction(context.getString(R.string.error_snackbar_action).uppercase()) {
-                        openActivity(context, errorInfo)
+                        context.startActivity(getErrorActivityIntent(context, errorInfo))
                     }.show()
             }
         }

app/src/main/java/org/schabi/newpipe/error/UserAction.java

@@ -32,7 +32,10 @@ public enum UserAction {
     PREFERENCES_MIGRATION("migration of preferences"),
     SHARE_TO_NEWPIPE("share to newpipe"),
     CHECK_FOR_NEW_APP_VERSION("check for new app version"),
-    OPEN_INFO_ITEM_DIALOG("open info item dialog");
+    OPEN_INFO_ITEM_DIALOG("open info item dialog"),
+    GETTING_MAIN_SCREEN_TAB("getting main screen tab"),
+    PLAY_ON_POPUP("play on popup"),
+    SUBSCRIPTIONS("loading subscriptions");
 
     private final String message;
 

app/src/main/java/org/schabi/newpipe/fragments/BlankFragment.java

@@ -7,16 +7,57 @@ import android.view.ViewGroup;
 
 import androidx.annotation.Nullable;
 
+import com.evernote.android.state.State;
+
 import org.schabi.newpipe.BaseFragment;
 import org.schabi.newpipe.R;
+import org.schabi.newpipe.error.ErrorInfo;
+import org.schabi.newpipe.error.ErrorPanelHelper;
 
 public class BlankFragment extends BaseFragment {
+
+    @State
+    @Nullable
+    ErrorInfo errorInfo;
+    @Nullable
+    ErrorPanelHelper errorPanel = null;
+
+    /**
+     * Builds a blank fragment that just says the app name and suggests clicking on search.
+     */
+    public BlankFragment() {
+        this(null);
+    }
+
+    /**
+     * @param errorInfo if null acts like {@link BlankFragment}, else shows an error panel.
+     */
+    public BlankFragment(@Nullable final ErrorInfo errorInfo) {
+        this.errorInfo = errorInfo;
+    }
+
     @Nullable
     @Override
     public View onCreateView(final LayoutInflater inflater, @Nullable final ViewGroup container,
                              final Bundle savedInstanceState) {
         setTitle("NewPipe");
-        return inflater.inflate(R.layout.fragment_blank, container, false);
+        final View view = inflater.inflate(R.layout.fragment_blank, container, false);
+        if (errorInfo != null) {
+            errorPanel = new ErrorPanelHelper(this, view, null);
+            errorPanel.showError(errorInfo);
+            view.findViewById(R.id.blank_page_content).setVisibility(View.GONE);
+        }
+        return view;
+    }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+
+        if (errorPanel != null) {
+            errorPanel.dispose();
+            errorPanel = null;
+        }
     }
 
     @Override

app/src/main/java/org/schabi/newpipe/fragments/MainFragment.java

@@ -36,8 +36,9 @@ import com.google.android.material.tabs.TabLayout;
 import org.schabi.newpipe.BaseFragment;
 import org.schabi.newpipe.R;
 import org.schabi.newpipe.databinding.FragmentMainBinding;
+import org.schabi.newpipe.error.ErrorInfo;
 import org.schabi.newpipe.error.ErrorUtil;
-import org.schabi.newpipe.extractor.exceptions.ExtractionException;
+import org.schabi.newpipe.error.UserAction;
 import org.schabi.newpipe.local.playlist.LocalPlaylistFragment;
 import org.schabi.newpipe.settings.tabs.Tab;
 import org.schabi.newpipe.settings.tabs.TabsManager;
@@ -303,9 +304,9 @@ public class MainFragment extends BaseFragment implements TabLayout.OnTabSelecte
             final Fragment fragment;
             try {
                 fragment = tab.getFragment(context);
-            } catch (final ExtractionException e) {
-                ErrorUtil.showUiErrorSnackbar(context, "Getting fragment item", e);
-                return new BlankFragment();
+            } catch (final Throwable t) {
+                return new BlankFragment(new ErrorInfo(t, UserAction.GETTING_MAIN_SCREEN_TAB,
+                        "Tab " + tab.getClass().getSimpleName() + ":" + tab.getTabName(context)));
             }
 
             if (fragment instanceof BaseFragment) {

app/src/main/java/org/schabi/newpipe/fragments/detail/DescriptionFragment.java

@@ -93,7 +93,7 @@ public class DescriptionFragment extends BaseDescriptionFragment {
 
         if (streamInfo.getLanguageInfo() != null) {
             addMetadataItem(inflater, layout, false, R.string.metadata_language,
-                    streamInfo.getLanguageInfo().getDisplayLanguage(getAppLocale(getContext())));
+                    streamInfo.getLanguageInfo().getDisplayLanguage(getAppLocale()));
         }
 
         addMetadataItem(inflater, layout, true, R.string.metadata_support,

app/src/main/java/org/schabi/newpipe/fragments/detail/VideoDetailFragment.java

@@ -93,6 +93,7 @@ import org.schabi.newpipe.local.dialog.PlaylistDialog;
 import org.schabi.newpipe.local.history.HistoryRecordManager;
 import org.schabi.newpipe.local.playlist.LocalPlaylistFragment;
 import org.schabi.newpipe.player.Player;
+import org.schabi.newpipe.player.PlayerIntentType;
 import org.schabi.newpipe.player.PlayerService;
 import org.schabi.newpipe.player.PlayerType;
 import org.schabi.newpipe.player.event.OnKeyDownListener;
@@ -236,11 +237,14 @@ public final class VideoDetailFragment
     // Service management
     //////////////////////////////////////////////////////////////////////////*/
     @Override
-    public void onServiceConnected(final Player connectedPlayer,
-                                   final PlayerService connectedPlayerService,
-                                   final boolean playAfterConnect) {
-        player = connectedPlayer;
+    public void onServiceConnected(@NonNull final PlayerService connectedPlayerService) {
         playerService = connectedPlayerService;
+    }
+
+    @Override
+    public void onPlayerConnected(@NonNull final Player connectedPlayer,
+                                  final boolean playAfterConnect) {
+        player = connectedPlayer;
 
         // It will do nothing if the player is not in fullscreen mode
         hideSystemUiIfNeeded();
@@ -272,22 +276,29 @@ public final class VideoDetailFragment
         updateOverlayPlayQueueButtonVisibility();
     }
 
+    @Override
+    public void onPlayerDisconnected() {
+        player = null;
+        // the binding could be null at this point, if the app is finishing
+        if (binding != null) {
+            restoreDefaultBrightness();
+        }
+    }
+
     @Override
     public void onServiceDisconnected() {
         playerService = null;
-        player = null;
-        restoreDefaultBrightness();
     }
 
 
     /*////////////////////////////////////////////////////////////////////////*/
 
     public static VideoDetailFragment getInstance(final int serviceId,
-                                                  @Nullable final String videoUrl,
+                                                  @Nullable final String url,
                                                   @NonNull final String name,
                                                   @Nullable final PlayQueue queue) {
         final VideoDetailFragment instance = new VideoDetailFragment();
-        instance.setInitialData(serviceId, videoUrl, name, queue);
+        instance.setInitialData(serviceId, url, name, queue);
         return instance;
     }
 
@@ -866,7 +877,7 @@ public final class VideoDetailFragment
                         }
                     }
                 }, throwable -> showError(new ErrorInfo(throwable, UserAction.REQUESTED_STREAM,
-                        url == null ? "no url" : url, serviceId)));
+                        url == null ? "no url" : url, serviceId, url)));
     }
 
     /*//////////////////////////////////////////////////////////////////////////
@@ -1156,8 +1167,12 @@ public final class VideoDetailFragment
         final PlayQueue queue = setupPlayQueueForIntent(false);
         tryAddVideoPlayerView();
 
-        final Intent playerIntent = NavigationHelper.getPlayerIntent(requireContext(),
-                PlayerService.class, queue, true, autoPlayEnabled);
+        final Context context = requireContext();
+        final Intent playerIntent =
+                NavigationHelper.getPlayerIntent(context, PlayerService.class, queue,
+                                PlayerIntentType.AllOthers)
+                        .putExtra(Player.PLAY_WHEN_READY, autoPlayEnabled)
+                        .putExtra(Player.RESUME_PLAYBACK, true);
         ContextCompat.startForegroundService(activity, playerIntent);
     }
 
@@ -1401,10 +1416,8 @@ public final class VideoDetailFragment
                             bottomSheetBehavior.setState(BottomSheetBehavior.STATE_COLLAPSED);
                         }
                         // Rebound to the service if it was closed via notification or mini player
-                        if (!playerHolder.isBound()) {
-                            playerHolder.startService(
-                                    false, VideoDetailFragment.this);
-                        }
+                        playerHolder.setListener(VideoDetailFragment.this);
+                        playerHolder.tryBindIfNeeded(context);
                         break;
                 }
             }
@@ -1413,7 +1426,8 @@ public final class VideoDetailFragment
         intentFilter.addAction(ACTION_SHOW_MAIN_PLAYER);
         intentFilter.addAction(ACTION_HIDE_MAIN_PLAYER);
         intentFilter.addAction(ACTION_PLAYER_STARTED);
-        activity.registerReceiver(broadcastReceiver, intentFilter);
+        ContextCompat.registerReceiver(activity, broadcastReceiver, intentFilter,
+                ContextCompat.RECEIVER_EXPORTED);
     }
 
 
@@ -1582,8 +1596,8 @@ public final class VideoDetailFragment
             }
 
             if (!info.getErrors().isEmpty()) {
-                showSnackBarError(new ErrorInfo(info.getErrors(),
-                        UserAction.REQUESTED_STREAM, info.getUrl(), info));
+                showSnackBarError(new ErrorInfo(info.getErrors(), UserAction.REQUESTED_STREAM,
+                        "Some info not extracted: " + info.getUrl(), info));
             }
         }
 
@@ -1736,7 +1750,7 @@ public final class VideoDetailFragment
         playQueue = queue;
         if (DEBUG) {
             Log.d(TAG, "onQueueUpdate() called with: serviceId = ["
-                    + serviceId + "], videoUrl = [" + url + "], name = ["
+                    + serviceId + "], url = [" + url + "], name = ["
                     + title + "], playQueue = [" + playQueue + "]");
         }
 
@@ -1848,13 +1862,16 @@ public final class VideoDetailFragment
 
     @Override
     public void onServiceStopped() {
-        setOverlayPlayPauseImage(false);
-        if (currentInfo != null) {
-            updateOverlayData(currentInfo.getName(),
-                    currentInfo.getUploaderName(),
-                    currentInfo.getThumbnails());
+        // the binding could be null at this point, if the app is finishing
+        if (binding != null) {
+            setOverlayPlayPauseImage(false);
+            if (currentInfo != null) {
+                updateOverlayData(currentInfo.getName(),
+                        currentInfo.getUploaderName(),
+                        currentInfo.getThumbnails());
+            }
+            updateOverlayPlayQueueButtonVisibility();
         }
-        updateOverlayPlayQueueButtonVisibility();
     }
 
     @Override

app/src/main/java/org/schabi/newpipe/fragments/list/BaseListInfoFragment.java

@@ -8,6 +8,7 @@ import android.util.Log;
 import android.view.View;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 
 import com.evernote.android.state.State;
 
@@ -42,6 +43,7 @@ public abstract class BaseListInfoFragment<I extends InfoItem, L extends ListInf
 
     private final UserAction errorUserAction;
     protected L currentInfo;
+    @Nullable
     protected Page currentNextPage;
     protected Disposable currentWorker;
 
@@ -151,7 +153,7 @@ public abstract class BaseListInfoFragment<I extends InfoItem, L extends ListInf
                     handleResult(result);
                 }, throwable ->
                         showError(new ErrorInfo(throwable, errorUserAction,
-                                "Start loading: " + url, serviceId)));
+                                "Start loading: " + url, serviceId, url)));
     }
 
     /**
@@ -182,7 +184,7 @@ public abstract class BaseListInfoFragment<I extends InfoItem, L extends ListInf
                     handleNextItems(infoItemsPage);
                 }, (@NonNull Throwable throwable) ->
                         dynamicallyShowErrorPanelOrSnackbar(new ErrorInfo(throwable,
-                                errorUserAction, "Loading more items: " + url, serviceId)));
+                                errorUserAction, "Loading more items: " + url, serviceId, url)));
     }
 
     private void forbidDownwardFocusScroll() {
@@ -208,7 +210,7 @@ public abstract class BaseListInfoFragment<I extends InfoItem, L extends ListInf
 
         if (!result.getErrors().isEmpty()) {
             dynamicallyShowErrorPanelOrSnackbar(new ErrorInfo(result.getErrors(), errorUserAction,
-                    "Get next items of: " + url, serviceId));
+                    "Get next items of: " + url, serviceId, url));
         }
     }
 
@@ -248,7 +250,7 @@ public abstract class BaseListInfoFragment<I extends InfoItem, L extends ListInf
 
             if (!errors.isEmpty()) {
                 dynamicallyShowErrorPanelOrSnackbar(new ErrorInfo(result.getErrors(),
-                        errorUserAction, "Start loading: " + url, serviceId));
+                        errorUserAction, "Start loading: " + url, serviceId, url));
             }
         }
     }

app/src/main/java/org/schabi/newpipe/fragments/list/channel/ChannelAboutFragment.java

@@ -81,9 +81,7 @@ public class ChannelAboutFragment extends BaseDescriptionFragment {
 
         if (channelInfo.getSubscriberCount() != UNKNOWN_SUBSCRIBER_COUNT) {
             addMetadataItem(inflater, layout, false, R.string.metadata_subscribers,
-                    Localization.localizeNumber(
-                            requireContext(),
-                            channelInfo.getSubscriberCount()));
+                    Localization.localizeNumber(channelInfo.getSubscriberCount()));
         }
 
         addImagesMetadataItem(inflater, layout, R.string.metadata_avatars,

app/src/main/java/org/schabi/newpipe/fragments/list/channel/ChannelFragment.java

@@ -120,67 +120,6 @@ public class ChannelFragment extends BaseStateFragment<ChannelInfo>
     // LifeCycle
     //////////////////////////////////////////////////////////////////////////*/
 
-    @Override
-    public void onCreate(final Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        menuProvider = new MenuProvider() {
-            @Override
-            public void onCreateMenu(@NonNull final Menu menu,
-                                     @NonNull final MenuInflater inflater) {
-                inflater.inflate(R.menu.menu_channel, menu);
-
-                if (DEBUG) {
-                    Log.d(TAG, "onCreateOptionsMenu() called with: "
-                            + "menu = [" + menu + "], inflater = [" + inflater + "]");
-                }
-
-            }
-
-            @Override
-            public void onPrepareMenu(@NonNull final Menu menu) {
-                menuRssButton = menu.findItem(R.id.menu_item_rss);
-                menuNotifyButton = menu.findItem(R.id.menu_item_notify);
-                updateRssButton();
-                updateNotifyButton(channelSubscription);
-            }
-
-            @Override
-            public boolean onMenuItemSelected(@NonNull final MenuItem item) {
-                switch (item.getItemId()) {
-                    case R.id.menu_item_notify:
-                        final boolean value = !item.isChecked();
-                        item.setEnabled(false);
-                        setNotify(value);
-                        break;
-                    case R.id.action_settings:
-                        NavigationHelper.openSettings(requireContext());
-                        break;
-                    case R.id.menu_item_rss:
-                        if (currentInfo != null) {
-                            ShareUtils.openUrlInApp(requireContext(), currentInfo.getFeedUrl());
-                        }
-                        break;
-                    case R.id.menu_item_openInBrowser:
-                        if (currentInfo != null) {
-                            ShareUtils.openUrlInBrowser(requireContext(),
-                                    currentInfo.getOriginalUrl());
-                        }
-                        break;
-                    case R.id.menu_item_share:
-                        if (currentInfo != null) {
-                            ShareUtils.shareText(requireContext(), name,
-                                    currentInfo.getOriginalUrl(), currentInfo.getAvatars());
-                        }
-                        break;
-                    default:
-                        return false;
-                }
-                return true;
-            }
-        };
-        activity.addMenuProvider(menuProvider);
-    }
-
     @Override
     public void onAttach(@NonNull final Context context) {
         super.onAttach(context);
@@ -195,6 +134,67 @@ public class ChannelFragment extends BaseStateFragment<ChannelInfo>
         return binding.getRoot();
     }
 
+    @Override
+    public void onViewCreated(@NonNull final View rootView, final Bundle savedInstanceState) {
+        super.onViewCreated(rootView, savedInstanceState);
+            menuProvider = new MenuProvider() {
+                @Override
+                public void onCreateMenu(@NonNull final Menu menu,
+                                         @NonNull final MenuInflater inflater) {
+                    inflater.inflate(R.menu.menu_channel, menu);
+
+                    if (DEBUG) {
+                        Log.d(TAG, "onCreateOptionsMenu() called with: "
+                                + "menu = [" + menu + "], inflater = [" + inflater + "]");
+                    }
+
+                }
+
+                @Override
+                public void onPrepareMenu(@NonNull final Menu menu) {
+                    menuRssButton = menu.findItem(R.id.menu_item_rss);
+                    menuNotifyButton = menu.findItem(R.id.menu_item_notify);
+                    updateRssButton();
+                    updateNotifyButton(channelSubscription);
+                }
+
+                @Override
+                public boolean onMenuItemSelected(@NonNull final MenuItem item) {
+                    switch (item.getItemId()) {
+                        case R.id.menu_item_notify:
+                            final boolean value = !item.isChecked();
+                            item.setEnabled(false);
+                            setNotify(value);
+                            break;
+                        case R.id.action_settings:
+                            NavigationHelper.openSettings(requireContext());
+                            break;
+                        case R.id.menu_item_rss:
+                            if (currentInfo != null) {
+                                ShareUtils.openUrlInApp(requireContext(), currentInfo.getFeedUrl());
+                            }
+                            break;
+                        case R.id.menu_item_openInBrowser:
+                            if (currentInfo != null) {
+                                ShareUtils.openUrlInBrowser(requireContext(),
+                                        currentInfo.getOriginalUrl());
+                            }
+                            break;
+                        case R.id.menu_item_share:
+                            if (currentInfo != null) {
+                                ShareUtils.shareText(requireContext(), name,
+                                        currentInfo.getOriginalUrl(), currentInfo.getAvatars());
+                            }
+                            break;
+                        default:
+                            return false;
+                    }
+                    return true;
+                }
+            };
+            activity.addMenuProvider(menuProvider);
+    }
+
     @Override // called from onViewCreated in BaseFragment.onViewCreated
     protected void initViews(final View rootView, final Bundle savedInstanceState) {
         super.initViews(rootView, savedInstanceState);
@@ -232,6 +232,14 @@ public class ChannelFragment extends BaseStateFragment<ChannelInfo>
         binding.subChannelTitleView.setOnClickListener(openSubChannel);
     }
 
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        if (menuProvider != null) {
+            activity.removeMenuProvider(menuProvider);
+        }
+    }
+
     @Override
     public void onDestroy() {
         super.onDestroy();
@@ -240,7 +248,6 @@ public class ChannelFragment extends BaseStateFragment<ChannelInfo>
         }
         disposables.clear();
         binding = null;
-        activity.removeMenuProvider(menuProvider);
         menuProvider = null;
     }
 
@@ -354,10 +361,10 @@ public class ChannelFragment extends BaseStateFragment<ChannelInfo>
                 final SubscriptionEntity channel = new SubscriptionEntity();
                 channel.setServiceId(info.getServiceId());
                 channel.setUrl(info.getUrl());
-                channel.setData(info.getName(),
-                        ImageStrategy.imageListToDbUrl(info.getAvatars()),
-                        info.getDescription(),
-                        info.getSubscriberCount());
+                channel.setName(info.getName());
+                channel.setAvatarUrl(ImageStrategy.imageListToDbUrl(info.getAvatars()));
+                channel.setDescription(info.getDescription());
+                channel.setSubscriberCount(info.getSubscriberCount());
                 channelSubscription = null;
                 updateNotifyButton(null);
                 subscribeButtonMonitor = monitorSubscribeButton(mapOnSubscribe(channel));
@@ -570,7 +577,7 @@ public class ChannelFragment extends BaseStateFragment<ChannelInfo>
                     isLoading.set(false);
                     handleResult(result);
                 }, throwable -> showError(new ErrorInfo(throwable, UserAction.REQUESTED_CHANNEL,
-                        url == null ? "No URL" : url, serviceId)));
+                        url == null ? "No URL" : url, serviceId, url)));
     }
 
     @Override

app/src/main/java/org/schabi/newpipe/fragments/list/comments/CommentRepliesFragment.java

@@ -28,6 +28,7 @@ import org.schabi.newpipe.util.NavigationHelper;
 import org.schabi.newpipe.util.image.ImageStrategy;
 import org.schabi.newpipe.util.image.PicassoHelper;
 import org.schabi.newpipe.util.text.TextLinkifier;
+import org.schabi.newpipe.util.text.LongPressLinkMovementMethod;
 
 import java.util.Queue;
 import java.util.function.Supplier;
@@ -110,7 +111,7 @@ public final class CommentRepliesFragment
             TextLinkifier.fromDescription(binding.commentContent, item.getCommentText(),
                     HtmlCompat.FROM_HTML_MODE_LEGACY, getServiceById(item.getServiceId()),
                     item.getUrl(), disposables, null);
-
+            binding.commentContent.setMovementMethod(LongPressLinkMovementMethod.getInstance());
             return binding.getRoot();
         };
     }

app/src/main/java/org/schabi/newpipe/fragments/list/search/SearchFragment.java

@@ -54,6 +54,7 @@ import org.schabi.newpipe.extractor.MetaInfo;
 import org.schabi.newpipe.extractor.NewPipe;
 import org.schabi.newpipe.extractor.Page;
 import org.schabi.newpipe.extractor.StreamingService;
+import org.schabi.newpipe.extractor.exceptions.ParsingException;
 import org.schabi.newpipe.extractor.search.SearchExtractor;
 import org.schabi.newpipe.extractor.search.SearchInfo;
 import org.schabi.newpipe.extractor.services.peertube.linkHandler.PeertubeSearchQueryHandlerFactory;
@@ -144,6 +145,7 @@ public class SearchFragment extends BaseListFragment<SearchInfo, ListExtractor.I
 
     private final SparseArrayCompat<String> menuItemToFilterName = new SparseArrayCompat<>();
     private StreamingService service;
+    @Nullable
     private Page nextPage;
     private boolean showLocalSuggestions = true;
     private boolean showRemoteSuggestions = true;
@@ -219,6 +221,15 @@ public class SearchFragment extends BaseListFragment<SearchInfo, ListExtractor.I
     public void onViewCreated(@NonNull final View rootView, final Bundle savedInstanceState) {
         searchBinding = FragmentSearchBinding.bind(rootView);
         super.onViewCreated(rootView, savedInstanceState);
+
+        updateService();
+        // Add the service name to search string hint
+        // to make it more obvious which platform is being searched.
+        if (service != null) {
+            searchEditText.setHint(
+                    getString(R.string.search_with_service_name,
+                            service.getServiceInfo().getName()));
+        }
         showSearchOnStart();
         initSearchListeners();
     }
@@ -924,7 +935,21 @@ public class SearchFragment extends BaseListFragment<SearchInfo, ListExtractor.I
             infoListAdapter.clearStreamItemList();
             showEmptyState();
         } else {
-            showError(new ErrorInfo(exception, UserAction.SEARCHED, searchString, serviceId));
+            showError(new ErrorInfo(exception, UserAction.SEARCHED, searchString, serviceId,
+                    getOpenInBrowserUrlForErrors()));
+        }
+    }
+
+    @Nullable
+    private String getOpenInBrowserUrlForErrors() {
+        if (TextUtils.isEmpty(searchString)) {
+            return null;
+        }
+        try {
+            return service.getSearchQHFactory().getUrl(searchString,
+                    Arrays.asList(contentFilter), sortFilter);
+        } catch (final NullPointerException | ParsingException ignored) {
+            return null;
         }
     }
 
@@ -936,6 +961,20 @@ public class SearchFragment extends BaseListFragment<SearchInfo, ListExtractor.I
         filterItemCheckedId = item.getItemId();
         item.setChecked(true);
 
+        if (service != null) {
+            final boolean isNotFiltered = theContentFilter.isEmpty()
+                    || "all".equals(theContentFilter.get(0));
+            if (isNotFiltered) {
+                searchEditText.setHint(
+                        getString(R.string.search_with_service_name,
+                                service.getServiceInfo().getName()));
+            } else {
+                searchEditText.setHint(getString(R.string.search_with_service_name_and_filter,
+                        service.getServiceInfo().getName(),
+                        item.getTitle()));
+            }
+        }
+
         contentFilter = theContentFilter.toArray(new String[0]);
 
         if (!TextUtils.isEmpty(searchString)) {
@@ -998,7 +1037,7 @@ public class SearchFragment extends BaseListFragment<SearchInfo, ListExtractor.I
                 && !(exceptions.size() == 1
                 && exceptions.get(0) instanceof SearchExtractor.NothingFoundException)) {
             showSnackBarError(new ErrorInfo(result.getErrors(), UserAction.SEARCHED,
-                    searchString, serviceId));
+                    searchString, serviceId, getOpenInBrowserUrlForErrors()));
         }
 
         searchSuggestion = result.getSearchSuggestion();
@@ -1065,15 +1104,26 @@ public class SearchFragment extends BaseListFragment<SearchInfo, ListExtractor.I
     public void handleNextItems(final ListExtractor.InfoItemsPage<?> result) {
         showListFooter(false);
         infoListAdapter.addInfoItemList(result.getItems());
-        nextPage = result.getNextPage();
 
         if (!result.getErrors().isEmpty()) {
-            showSnackBarError(new ErrorInfo(result.getErrors(), UserAction.SEARCHED,
-                    "\"" + searchString + "\" → pageUrl: " + nextPage.getUrl() + ", "
-                            + "pageIds: " + nextPage.getIds() + ", "
-                            + "pageCookies: " + nextPage.getCookies(),
-                    serviceId));
+            // nextPage should be non-null at this point, because it refers to the page
+            // whose results are handled here, but let's check it anyway
+            if (nextPage == null) {
+                showSnackBarError(new ErrorInfo(result.getErrors(), UserAction.SEARCHED,
+                        "\"" + searchString + "\" → nextPage == null", serviceId,
+                        getOpenInBrowserUrlForErrors()));
+            } else {
+                showSnackBarError(new ErrorInfo(result.getErrors(), UserAction.SEARCHED,
+                        "\"" + searchString + "\" → pageUrl: " + nextPage.getUrl() + ", "
+                                + "pageIds: " + nextPage.getIds() + ", "
+                                + "pageCookies: " + nextPage.getCookies(),
+                        serviceId, getOpenInBrowserUrlForErrors()));
+            }
         }
+
+        // keep the reassignment of nextPage after the error handling to ensure that nextPage
+        // still holds the correct value during the error handling
+        nextPage = result.getNextPage();
         super.handleNextItems(result);
     }
 

app/src/main/java/org/schabi/newpipe/fragments/list/search/SuggestionListAdapter.java

@@ -76,7 +76,8 @@ public class SuggestionListAdapter
         }
     }
 
-    private static class SuggestionItemCallback extends DiffUtil.ItemCallback<SuggestionItem> {
+    private static final class SuggestionItemCallback
+            extends DiffUtil.ItemCallback<SuggestionItem> {
         @Override
         public boolean areItemsTheSame(@NonNull final SuggestionItem oldItem,
                                        @NonNull final SuggestionItem newItem) {

app/src/main/java/org/schabi/newpipe/info_list/holder/CommentInfoItemHolder.java

@@ -101,14 +101,16 @@ public class CommentInfoItemHolder extends InfoItemHolder {
         }
         itemThumbnailView.setOnClickListener(view -> openCommentAuthor(item));
 
-
         // setup the top row, with pinned icon, author name and comment date
         itemPinnedView.setVisibility(item.isPinned() ? View.VISIBLE : View.GONE);
-        itemTitleView.setText(Localization.concatenateStrings(item.getUploaderName(),
-                Localization.relativeTimeOrTextual(itemBuilder.getContext(), item.getUploadDate(),
+        final String uploaderName = Localization.localizeUserName(item.getUploaderName());
+        itemTitleView.setText(Localization.concatenateStrings(
+                uploaderName,
+                Localization.relativeTimeOrTextual(
+                        itemBuilder.getContext(),
+                        item.getUploadDate(),
                         item.getTextualUploadDate())));
 
-
         // setup bottom row, with likes, heart and replies button
         itemLikesCountView.setText(
                 Localization.likeCount(itemBuilder.getContext(), item.getLikeCount()));

app/src/main/java/org/schabi/newpipe/ktx/Bundle.kt

@@ -7,3 +7,16 @@ import androidx.core.os.BundleCompat
 inline fun <reified T : Parcelable> Bundle.parcelableArrayList(key: String?): ArrayList<T>? {
     return BundleCompat.getParcelableArrayList(this, key, T::class.java)
 }
+
+fun Bundle?.toDebugString(): String {
+    if (this == null) {
+        return "null"
+    }
+    val string = StringBuilder("Bundle{")
+    for (key in this.keySet()) {
+        @Suppress("DEPRECATION") // we want this[key] to return items of any type
+        string.append(" ").append(key).append(" => ").append(this[key]).append(";")
+    }
+    string.append(" }")
+    return string.toString()
+}

app/src/main/java/org/schabi/newpipe/ktx/View.kt

@@ -17,8 +17,10 @@ import androidx.core.view.isGone
 import androidx.core.view.isInvisible
 import androidx.core.view.isVisible
 import androidx.interpolator.view.animation.FastOutSlowInInterpolator
-import org.schabi.newpipe.MainActivity
 
+// logs in this class are disabled by default since it's usually not useful,
+// you can enable them by setting this flag to MainActivity.DEBUG
+private const val DEBUG = false
 private const val TAG = "ViewUtils"
 
 /**
@@ -38,7 +40,7 @@ fun View.animate(
     delay: Long = 0,
     execOnEnd: Runnable? = null
 ) {
-    if (MainActivity.DEBUG) {
+    if (DEBUG) {
         val id = try {
             resources.getResourceEntryName(id)
         } catch (e: Exception) {
@@ -51,7 +53,7 @@ fun View.animate(
         Log.d(TAG, "animate(): $msg")
     }
     if (isVisible && enterOrExit) {
-        if (MainActivity.DEBUG) {
+        if (DEBUG) {
             Log.d(TAG, "animate(): view was already visible > view = [$this]")
         }
         animate().setListener(null).cancel()
@@ -60,7 +62,7 @@ fun View.animate(
         execOnEnd?.run()
         return
     } else if ((isGone || isInvisible) && !enterOrExit) {
-        if (MainActivity.DEBUG) {
+        if (DEBUG) {
             Log.d(TAG, "animate(): view was already gone > view = [$this]")
         }
         animate().setListener(null).cancel()
@@ -89,7 +91,7 @@ fun View.animate(
  * @param colorEnd   the background color to end with
  */
 fun View.animateBackgroundColor(duration: Long, @ColorInt colorStart: Int, @ColorInt colorEnd: Int) {
-    if (MainActivity.DEBUG) {
+    if (DEBUG) {
         Log.d(
             TAG,
             "animateBackgroundColor() called with: view = [$this], duration = [$duration], " +
@@ -109,7 +111,7 @@ fun View.animateBackgroundColor(duration: Long, @ColorInt colorStart: Int, @Colo
 }
 
 fun View.animateHeight(duration: Long, targetHeight: Int): ValueAnimator {
-    if (MainActivity.DEBUG) {
+    if (DEBUG) {
         Log.d(TAG, "animateHeight: duration = [$duration], from $height to → $targetHeight in: $this")
     }
     val animator = ValueAnimator.ofFloat(height.toFloat(), targetHeight.toFloat())
@@ -127,7 +129,7 @@ fun View.animateHeight(duration: Long, targetHeight: Int): ValueAnimator {
 }
 
 fun View.animateRotation(duration: Long, targetRotation: Int) {
-    if (MainActivity.DEBUG) {
+    if (DEBUG) {
         Log.d(TAG, "animateRotation: duration = [$duration], from $rotation to → $targetRotation in: $this")
     }
     animate().setListener(null).cancel()

app/src/main/java/org/schabi/newpipe/local/BaseLocalListFragment.java

@@ -194,9 +194,6 @@ public abstract class BaseLocalListFragment<I, N> extends BaseStateFragment<I>
         if (itemsList != null) {
             animateHideRecyclerViewAllowingScrolling(itemsList);
         }
-        if (headerRootBinding != null) {
-            animate(headerRootBinding.getRoot(), false, 200);
-        }
     }
 
     @Override
@@ -205,9 +202,6 @@ public abstract class BaseLocalListFragment<I, N> extends BaseStateFragment<I>
         if (itemsList != null) {
             animate(itemsList, true, 200);
         }
-        if (headerRootBinding != null) {
-            animate(headerRootBinding.getRoot(), true, 200);
-        }
     }
 
     @Override
@@ -253,9 +247,6 @@ public abstract class BaseLocalListFragment<I, N> extends BaseStateFragment<I>
         if (itemsList != null) {
             animateHideRecyclerViewAllowingScrolling(itemsList);
         }
-        if (headerRootBinding != null) {
-            animate(headerRootBinding.getRoot(), false, 200);
-        }
     }
 
     @Override

app/src/main/java/org/schabi/newpipe/local/bookmark/BookmarkFragment.java

@@ -140,7 +140,7 @@ public final class BookmarkFragment extends BaseLocalListFragment<List<PlaylistL
                 if (selectedItem instanceof PlaylistMetadataEntry) {
                     final PlaylistMetadataEntry entry = ((PlaylistMetadataEntry) selectedItem);
                     NavigationHelper.openLocalPlaylistFragment(fragmentManager, entry.getUid(),
-                            entry.name);
+                            entry.getOrderingName());
 
                 } else if (selectedItem instanceof PlaylistRemoteEntity) {
                     final PlaylistRemoteEntity entry = ((PlaylistRemoteEntity) selectedItem);
@@ -148,7 +148,7 @@ public final class BookmarkFragment extends BaseLocalListFragment<List<PlaylistL
                             fragmentManager,
                             entry.getServiceId(),
                             entry.getUrl(),
-                            entry.getName());
+                            entry.getOrderingName());
                 }
             }
 
@@ -378,11 +378,11 @@ public final class BookmarkFragment extends BaseLocalListFragment<List<PlaylistL
 
             if (item instanceof PlaylistMetadataEntry
                     && ((PlaylistMetadataEntry) item).getDisplayIndex() != i) {
-                ((PlaylistMetadataEntry) item).setDisplayIndex(i);
+                ((PlaylistMetadataEntry) item).setDisplayIndex((long) i);
                 localItemsUpdate.add((PlaylistMetadataEntry) item);
             } else if (item instanceof PlaylistRemoteEntity
                     && ((PlaylistRemoteEntity) item).getDisplayIndex() != i) {
-                ((PlaylistRemoteEntity) item).setDisplayIndex(i);
+                ((PlaylistRemoteEntity) item).setDisplayIndex((long) i);
                 remoteItemsUpdate.add((PlaylistRemoteEntity) item);
             }
         }
@@ -487,7 +487,7 @@ public final class BookmarkFragment extends BaseLocalListFragment<List<PlaylistL
     ///////////////////////////////////////////////////////////////////////////
 
     private void showRemoteDeleteDialog(final PlaylistRemoteEntity item) {
-        showDeleteDialog(item.getName(), item);
+        showDeleteDialog(item.getOrderingName(), item);
     }
 
     private void showLocalDialog(final PlaylistMetadataEntry selectedItem) {
@@ -508,7 +508,7 @@ public final class BookmarkFragment extends BaseLocalListFragment<List<PlaylistL
             if (items.get(index).equals(rename)) {
                 showRenameDialog(selectedItem);
             } else if (items.get(index).equals(delete)) {
-                showDeleteDialog(selectedItem.name, selectedItem);
+                showDeleteDialog(selectedItem.getOrderingName(), selectedItem);
             } else if (isThumbnailPermanent && items.get(index).equals(unsetThumbnail)) {
                 final long thumbnailStreamId = localPlaylistManager
                         .getAutomaticPlaylistThumbnailStreamId(selectedItem.getUid());
@@ -529,7 +529,7 @@ public final class BookmarkFragment extends BaseLocalListFragment<List<PlaylistL
                 DialogEditTextBinding.inflate(getLayoutInflater());
         dialogBinding.dialogEditText.setHint(R.string.name);
         dialogBinding.dialogEditText.setInputType(InputType.TYPE_CLASS_TEXT);
-        dialogBinding.dialogEditText.setText(selectedItem.name);
+        dialogBinding.dialogEditText.setText(selectedItem.getOrderingName());
 
         new AlertDialog.Builder(activity)
                 .setView(dialogBinding.getRoot())

app/src/main/java/org/schabi/newpipe/local/dialog/PlaylistAppendDialog.java

@@ -1,5 +1,7 @@
 package org.schabi.newpipe.local.dialog;
 
+import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.DEFAULT_THUMBNAIL_ID;
+
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -14,7 +16,6 @@ import androidx.recyclerview.widget.RecyclerView;
 
 import org.schabi.newpipe.NewPipeDatabase;
 import org.schabi.newpipe.R;
-import org.schabi.newpipe.database.playlist.model.PlaylistEntity;
 import org.schabi.newpipe.database.playlist.PlaylistDuplicatesEntry;
 import org.schabi.newpipe.database.stream.model.StreamEntity;
 import org.schabi.newpipe.local.LocalItemListAdapter;
@@ -138,7 +139,7 @@ public final class PlaylistAppendDialog extends PlaylistDialog {
 
     private boolean anyPlaylistContainsDuplicates(final List<PlaylistDuplicatesEntry> playlists) {
         return playlists.stream()
-                .anyMatch(playlist -> playlist.timesStreamIsContained > 0);
+                .anyMatch(playlist -> playlist.getTimesStreamIsContained() > 0);
     }
 
     private void onPlaylistSelected(@NonNull final LocalPlaylistManager manager,
@@ -146,9 +147,9 @@ public final class PlaylistAppendDialog extends PlaylistDialog {
                                     @NonNull final List<StreamEntity> streams) {
 
         final String toastText;
-        if (playlist.timesStreamIsContained > 0) {
+        if (playlist.getTimesStreamIsContained() > 0) {
             toastText = getString(R.string.playlist_add_stream_success_duplicate,
-                    playlist.timesStreamIsContained);
+                    playlist.getTimesStreamIsContained());
         } else {
             toastText = getString(R.string.playlist_add_stream_success);
         }
@@ -160,8 +161,9 @@ public final class PlaylistAppendDialog extends PlaylistDialog {
                 .subscribe(ignored -> {
                     successToast.show();
 
-                    if (playlist.thumbnailUrl != null
-                            && playlist.thumbnailUrl.equals(PlaylistEntity.DEFAULT_THUMBNAIL)) {
+                    if (playlist.getThumbnailStreamId() != null
+                            && playlist.getThumbnailStreamId() == DEFAULT_THUMBNAIL_ID
+                    ) {
                         playlistDisposables.add(manager
                                 .changePlaylistThumbnail(playlist.getUid(), streams.get(0).getUid(),
                                         false)

app/src/main/java/org/schabi/newpipe/local/feed/FeedDatabaseManager.kt

@@ -177,7 +177,7 @@ class FeedDatabaseManager(context: Context) {
             .observeOn(AndroidSchedulers.mainThread())
     }
 
-    fun oldestSubscriptionUpdate(groupId: Long): Flowable<List<OffsetDateTime>> {
+    fun oldestSubscriptionUpdate(groupId: Long): Flowable<List<OffsetDateTime?>> {
         return when (groupId) {
             FeedGroupEntity.GROUP_ALL_ID -> feedTable.oldestSubscriptionUpdateFromAll()
             else -> feedTable.oldestSubscriptionUpdate(groupId)

app/src/main/java/org/schabi/newpipe/local/feed/FeedFragment.kt

@@ -269,7 +269,12 @@ class FeedFragment : BaseStateFragment<FeedState>() {
 
     override fun onDestroyOptionsMenu() {
         super.onDestroyOptionsMenu()
-        activity?.supportActionBar?.subtitle = null
+        if (
+            (groupName != "") &&
+            (activity?.supportActionBar?.subtitle == groupName)
+        ) {
+            activity?.supportActionBar?.subtitle = null
+        }
     }
 
     override fun onDestroy() {
@@ -281,7 +286,13 @@ class FeedFragment : BaseStateFragment<FeedState>() {
         }
 
         super.onDestroy()
-        activity?.supportActionBar?.subtitle = null
+
+        if (
+            (groupName != "") &&
+            (activity?.supportActionBar?.subtitle == groupName)
+        ) {
+            activity?.supportActionBar?.subtitle = null
+        }
     }
 
     override fun onDestroyView() {
@@ -496,7 +507,7 @@ class FeedFragment : BaseStateFragment<FeedState>() {
             .setTitle(R.string.feed_load_error)
             .setPositiveButton(R.string.unsubscribe) { _, _ ->
                 SubscriptionManager(requireContext())
-                    .deleteSubscription(subscriptionEntity.serviceId, subscriptionEntity.url)
+                    .deleteSubscription(subscriptionEntity.serviceId, subscriptionEntity.url!!)
                     .subscribe()
                 handleItemsErrors(nextItemsErrors)
             }

app/src/main/java/org/schabi/newpipe/local/feed/FeedViewModel.kt

@@ -65,7 +65,7 @@ class FeedViewModel(
             feedDatabaseManager.oldestSubscriptionUpdate(groupId),
 
             Function6 { t1: FeedEventManager.Event, t2: Boolean, t3: Boolean, t4: Boolean,
-                t5: Long, t6: List<OffsetDateTime> ->
+                t5: Long, t6: List<OffsetDateTime?> ->
                 return@Function6 CombineResultEventHolder(t1, t2, t3, t4, t5, t6.firstOrNull())
             }
         )

app/src/main/java/org/schabi/newpipe/local/feed/notifications/NotificationHelper.kt

@@ -88,7 +88,7 @@ class NotificationHelper(val context: Context) {
 
                 // Show individual stream notifications, set channel icon only if there is actually
                 // one
-                showStreamNotifications(newStreams, data.serviceId, bitmap)
+                showStreamNotifications(newStreams, data.serviceId, data.url, bitmap)
                 // Show summary notification
                 manager.notify(data.pseudoId, summaryBuilder.build())
 
@@ -97,7 +97,7 @@ class NotificationHelper(val context: Context) {
 
             override fun onBitmapFailed(e: Exception, errorDrawable: Drawable) {
                 // Show individual stream notifications
-                showStreamNotifications(newStreams, data.serviceId, null)
+                showStreamNotifications(newStreams, data.serviceId, data.url, null)
                 // Show summary notification
                 manager.notify(data.pseudoId, summaryBuilder.build())
                 iconLoadingTargets.remove(this) // allow it to be garbage-collected
@@ -118,10 +118,11 @@ class NotificationHelper(val context: Context) {
     private fun showStreamNotifications(
         newStreams: List<StreamInfoItem>,
         serviceId: Int,
+        channelUrl: String,
         channelIcon: Bitmap?
     ) {
         for (stream in newStreams) {
-            val notification = createStreamNotification(stream, serviceId, channelIcon)
+            val notification = createStreamNotification(stream, serviceId, channelUrl, channelIcon)
             manager.notify(stream.url.hashCode(), notification)
         }
     }
@@ -129,6 +130,7 @@ class NotificationHelper(val context: Context) {
     private fun createStreamNotification(
         item: StreamInfoItem,
         serviceId: Int,
+        channelUrl: String,
         channelIcon: Bitmap?
     ): Notification {
         return NotificationCompat.Builder(
@@ -139,7 +141,7 @@ class NotificationHelper(val context: Context) {
             .setLargeIcon(channelIcon)
             .setContentTitle(item.name)
             .setContentText(item.uploaderName)
-            .setGroup(item.uploaderUrl)
+            .setGroup(channelUrl)
             .setColor(ContextCompat.getColor(context, R.color.ic_launcher_background))
             .setColorized(true)
             .setAutoCancel(true)