Merge pull request #6493 from TeamNewPipe/hotfix-v0.21.5

Hotfix release 0.21.5

.github/CONTRIBUTING.md

@@ -41,6 +41,6 @@ You'll see exactly what is sent, be able to add your comments, and then send it.
 
 ## Communication
 
-* The [#newpipe](irc:irc.freenode.net/newpipe) channel on freenode has the core team and other developers in it. [Click here for webchat](https://webchat.freenode.net/?channels=newpipe)!
-* You can also use a Matrix account to join the Newpipe channel at [#freenode_#newpipe:matrix.org](https://matrix.to/#/#freenode_#newpipe:matrix.org).
+* The #newpipe channel on Libera Chat (`ircs://irc.libera.chat:6697/newpipe`) has the core team and other developers in it. [Click here for webchat](https://web.libera.chat/#newpipe)!
+* You can also use a Matrix account to join the NewPipe channel at [#newpipe:libera.chat](https://matrix.to/#/#newpipe:libera.chat).
 * Post suggestions, changes, ideas etc. on GitHub or IRC.

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +1,8 @@
 blank_issues_enabled: false
 contact_links:
   - name: 💬 IRC
-    url: https://webchat.freenode.net/#newpipe
+    url: https://web.libera.chat/#newpipe
     about: Chat with us via IRC for quick Q/A
   - name: 💬 Matrix
-    url: https://matrix.to/#/#freenode_#newpipe:matrix.org
+    url: https://matrix.to/#/#newpipe:libera.chat
     about: Chat with us via Matrix for quick Q/A

.github/PULL_REQUEST_TEMPLATE.md

@@ -13,8 +13,8 @@
 - take over the world
 
 #### Fixes the following issue(s)
-<!-- Also add any other links relevant to your change. -->
-- 
+<!-- Prefix issues with "Fixes" so that GitHub closes them when the PR is merged (note that each "Fixes #" should be in its own item). Also add any other relevant links. -->
+- Fixes #
 
 #### Relies on the following changes
 <!-- Delete this if it doesn't apply to you. -->

.github/workflows/ci.yml

@@ -4,26 +4,29 @@ on:
   pull_request:
     branches:
       - dev
+      - master
   push:
-    branches: 
+    branches:
       - dev
       - master
 
 jobs:
-  build-and-test:
+  build-and-test-jvm:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
+      - uses: gradle/wrapper-validation-action@v1
 
       - name: create and checkout branch
         # push events already checked out the branch
         if: github.event_name == 'pull_request'
         run: git checkout -B ${{ github.head_ref }}
 
-      - name: set up JDK 1.8
-        uses: actions/setup-java@v1.4.3
+      - name: set up JDK 8
+        uses: actions/setup-java@v2
         with:
-          java-version: 1.8
+          java-version: 8
+          distribution: "adopt"
 
       - name: Cache Gradle dependencies
         uses: actions/cache@v2
@@ -32,7 +35,7 @@ jobs:
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
           restore-keys: ${{ runner.os }}-gradle
 
-      - name: Build debug APK and run Tests
+      - name: Build debug APK and run jvm tests
         run: ./gradlew assembleDebug lintDebug testDebugUnitTest --stacktrace
 
       - name: Upload APK
@@ -40,6 +43,32 @@ jobs:
         with:
           name: app
           path: app/build/outputs/apk/debug/*.apk
+  test-android:
+    runs-on: macos-latest
+    strategy:
+      matrix:
+        api-level: [21, 29]
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: set up JDK 8
+        uses: actions/setup-java@v2
+        with:
+          java-version: 8
+          distribution: "adopt"
+
+      - name: Cache Gradle dependencies
+        uses: actions/cache@v2
+        with:
+          path: ~/.gradle/caches
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
+          restore-keys: ${{ runner.os }}-gradle
+
+      - name: Run android tests
+        uses: reactivecircus/android-emulator-runner@v2
+        with:
+          api-level: ${{ matrix.api-level }}
+          script: ./gradlew connectedCheck
 #   sonar:
 #     runs-on: ubuntu-latest
 #     steps:
@@ -48,9 +77,10 @@ jobs:
 #           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
 
 #       - name: Set up JDK 11
-#         uses: actions/setup-java@v1.4.3
+#         uses: actions/setup-java@v2
 #         with:
 #           java-version: 11 # Sonar requires JDK 11
+#           distribution: "adopt"
 
 #       - name: Cache SonarCloud packages
 #         uses: actions/cache@v2

README.es.md

@@ -9,7 +9,7 @@
 <a href="https://www.gnu.org/licenses/gpl-3.0" alt="License: GPLv3"><img src="https://img.shields.io/badge/Licencia-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://hosted.weblate.org/engage/newpipe/es/" alt="Estado de la traducción"><img src="https://hosted.weblate.org/widgets/newpipe/es/svg-badge.svg"></a>
-<a href="http://webchat.freenode.net/?channels=%23newpipe" alt="IRC channel: #newpipe"><img src="https://img.shields.io/badge/Canal%20de%20IRC%20-%23newpipe-brightgreen.svg"></a>
+<a href="https://web.libera.chat/#newpipe" alt="IRC channel: #newpipe"><img src="https://img.shields.io/badge/Canal%20de%20IRC%20-%23newpipe-brightgreen.svg"></a>
 <a href="https://www.bountysource.com/teams/newpipe" alt="Bountysource bounties"><img src="https://img.shields.io/bountysource/team/newpipe/activity.svg?colorB=cd201f"></a>
 </p>
 <hr>
@@ -18,7 +18,7 @@
 <p align="center"><a href="https://newpipe.net">Sitio web</a> &bull; <a href="https://newpipe.net/blog/">Blog</a> &bull; <a href="https://newpipe.net/FAQ/">Preguntas Frecuentes</a> &bull; <a href="https://newpipe.net/press/">Prensa</a></p>
 <hr>
 
-*Lea esto en otros idiomas: [English](README.md), [한국어](README.ko.md), [Soomaali](README.so.md), [Português Brasil](README.pt_BR.md), [日本語](README.ja.md), [Română](README.ro.md) .*
+*Lea esto en otros idiomas: [English](README.md), [한국어](README.ko.md), [Soomaali](README.so.md), [Português Brasil](README.pt_BR.md), [日本語](README.ja.md), [Română](README.ro.md), [Türkçe](README.tr.md).*
 
 <b>AVISO: ESTA ES UNA VERSIÓN BETA, POR LO TANTO, PUEDE ENCONTRAR BUGS (ERRORES). SI ENCUENTRA UNO, ABRA UN ISSUE A TRAVÉS DE NUESTRO REPOSITORIO GITHUB.</b>
 
@@ -85,7 +85,7 @@ NewPipe apoya varios servicios. Nuestras [documentaciones](https://teamnewpipe.g
 
 ## Installación y actualizaciones
 Se puede instalar NewPipe usando uno de los métodos siguientes:
- 1. Agregar nuestro repositorio personalizado a F-Droid e instalarlo desde allí. Las instrucciones están aquí: https://newpipe.schabi.org/FAQ/tutorials/install-add-fdroid-repo/
+ 1. Agregar nuestro repositorio personalizado a F-Droid e instalarlo desde allí. Las instrucciones están aquí: https://newpipe.net/FAQ/tutorials/install-add-fdroid-repo/
  2. Descargar el archivo APK del enlace [Github Releases](https://github.com/TeamNewPipe/NewPipe/releases) e instalarlo.
  3. Actualizar a través de F-Droid. Este es el método más lento para obtener la actualización, como F-Droid debe reconocer cambios, construir el APK aparte, firmarlo con una clave, y finalmente empujar la actualización a los usuarios.
  4. Construir un APK de depuración por si mismo. Este es el modo más rápido para realizar nuevas características en su dispositivo, pero es mucho más complicado, asi que recomendamos uno de los otros métodos.
@@ -135,6 +135,6 @@ El proyecto NewPipe tiene como objetivo proveer una experience privada y anónim
 Por lo tanto, la app no colecciona ningunos datos sin su consentimiento. La politica de privacidad de NewPipe explica en detalle los datos enviados y almacenados cuando envia un informe de error, o comentario en nuestro blog. Puede encontrar el documento [aqui](https://newpipe.net/legal/privacy/).
 
 ## Licencia
-[![GNU GPLv3 Image](https://www.gnu.org/graphics/gplv3-127x51.png)](http://www.gnu.org/licenses/gpl-3.0.en.html)  
+[![GNU GPLv3 Image](https://www.gnu.org/graphics/gplv3-127x51.png)](https://www.gnu.org/licenses/gpl-3.0.en.html)  
 
 NewPipe es Software Libre: Puede usar, estudiar, compartir, y mejorarlo a su voluntad. Especificamente puede redistribuir y/o modificarlo bajo los términos de la [GNU General Public License](https://www.gnu.org/licenses/gpl.html) como publicado por la Free Software Foundation, o versión 3 de la licencia, o (en su opción) cualquier versión posterior.

README.ja.md

@@ -9,7 +9,7 @@
 <a href="https://www.gnu.org/licenses/gpl-3.0" alt="ライセンス: GPLv3"><img src="https://img.shields.io/badge/License-GPL%20v3-blue.svg"></a>
 <a href="https://github.com/TeamNewPipe/NewPipe/actions" alt="ビルド状態"><img src="https://github.com/TeamNewPipe/NewPipe/workflows/CI/badge.svg?branch=dev&event=push"></a>
 <a href="https://hosted.weblate.org/engage/newpipe/" alt="翻訳状態"><img src="https://hosted.weblate.org/widgets/newpipe/-/svg-badge.svg"></a>
-<a href="http://webchat.freenode.net/?channels=%23newpipe" alt="IRC チャンネル: #newpipe"><img src="https://img.shields.io/badge/IRC%20chat-%23newpipe-brightgreen.svg"></a>
+<a href="https://web.libera.chat/#newpipe" alt="IRC チャンネル: #newpipe"><img src="https://img.shields.io/badge/IRC%20chat-%23newpipe-brightgreen.svg"></a>
 <a href="https://www.bountysource.com/teams/newpipe" alt="Bountysource 寄付"><img src="https://img.shields.io/bountysource/team/newpipe/activity.svg?colorB=cd201f"></a>
 </p>
 <hr>
@@ -17,7 +17,7 @@
 <p align="center"><a href="https://newpipe.net">ウェブサイト</a> &bull; <a href="https://newpipe.net/blog/">ブログ</a> &bull; <a href="https://newpipe.net/FAQ/">FAQ</a> &bull; <a href="https://newpipe.net/press/">ニュース</a></p>
 <hr>
 
-*他の言語で読む: [English](README.md), [Español](README.es.md), [한국어](README.ko.md), [Soomaali](README.so.md), [Português Brasil](README.pt.br.md), [日本語](README.ja.md), [Română](README.ro.md) 。*
+*他の言語で読む: [English](README.md), [Español](README.es.md), [한국어](README.ko.md), [Soomaali](README.so.md), [Português Brasil](README.pt.br.md), [日本語](README.ja.md), [Română](README.ro.md), [Türkçe](README.tr.md)。*
 
 <b>注意: これはベータ版のため、バグが発生する可能性があります。もしバグが発生した場合、GitHub のリポジトリで Issue を開いてください。</b>
 
@@ -143,7 +143,7 @@ NewPipe プロジェクトはメディアウェブサービスを使用する上
 
 <span id="license"></span>
 ## ライセンス
-[![GNU GPLv3 のロゴ](https://www.gnu.org/graphics/gplv3-127x51.png)](http://www.gnu.org/licenses/gpl-3.0.en.html)  
+[![GNU GPLv3 のロゴ](https://www.gnu.org/graphics/gplv3-127x51.png)](https://www.gnu.org/licenses/gpl-3.0.en.html)  
 
 NewPipe はフリーソフトウェアなので、あなたはあなたの望むように使用、習得、共有、改善を行えます。
 具体的には、フリーソフトウェア財団により公開された [GNU General Public License](https://www.gnu.org/licenses/gpl.html) のバージョン3のライセンスもしくは、(あなたの選択で) いずれかの後継バージョンの規約の元で配布または改変を行うことができます。

README.ko.md

@@ -9,7 +9,7 @@
 <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://hosted.weblate.org/engage/newpipe/" alt="Translation Status"><img src="https://hosted.weblate.org/widgets/newpipe/-/svg-badge.svg"></a>
-<a href="http://webchat.freenode.net/?channels=%23newpipe" alt="IRC channel: #newpipe"><img src="https://img.shields.io/badge/IRC%20chat-%23newpipe-brightgreen.svg"></a>
+<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://www.bountysource.com/teams/newpipe" alt="Bountysource bounties"><img src="https://img.shields.io/bountysource/team/newpipe/activity.svg?colorB=cd201f"></a>
 </p>
 <hr>
@@ -17,7 +17,7 @@
 <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>
 <hr>
 
-*Read this in other languages: [English](README.md), [Español](README.es.md), [한국어](README.ko.md), [Soomaali](README.so.md), [Português Brasil](README.pt_BR.md), [日本語](README.ja.md), [Română](README.ro.md).*
+*Read this in other languages: [English](README.md), [Español](README.es.md), [한국어](README.ko.md), [Soomaali](README.so.md), [Português Brasil](README.pt_BR.md), [日本語](README.ja.md), [Română](README.ro.md), [Türkçe](README.tr.md).*
 
 <b>경고: 이 버전은 베타 버전이므로, 버그가 발생할 수도 있습니다. 만약 버그가 발생하였다면, 우리의 GITHUB 저장소에서 ISSUE를 열람하여 주십시오.</b>
 
@@ -139,7 +139,7 @@ NewPipe 프로젝트는 미디어 웹 서비스를 사용하는 것에 대한
 그러므로, 앱은 당신의 동의 없이 어떤 데이터도 수집하지 않습니다. NewPipe의 개인정보보호정책은 당신이 충돌 리포트를 보내거나, 또는 우리의 블로그에 글을 남길 때 어떤 데이터가 보내지고 저장되는지에 대해 상세히 설명합니다. 이 문서는 [여기](https://newpipe.net/legal/privacy/)에서 확인할 수 있습니다.
 
 ## License
-[![GNU GPLv3 Image](https://www.gnu.org/graphics/gplv3-127x51.png)](http://www.gnu.org/licenses/gpl-3.0.en.html)  
+[![GNU GPLv3 Image](https://www.gnu.org/graphics/gplv3-127x51.png)](https://www.gnu.org/licenses/gpl-3.0.en.html)  
 
 NewPipe는 자유 소프트웨어입니다: 당신의 마음대로 이것을 사용하고, 연구하고, 공유하고, 개선할 수 있습니다. 
 구체적으로 당신은 자유 소프트웨어 재단에서 발행되는, 버전 3 또는 (당신의 선택에 따라)이후 버전의,

README.md

@@ -9,7 +9,7 @@
 <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://hosted.weblate.org/engage/newpipe/" alt="Translation Status"><img src="https://hosted.weblate.org/widgets/newpipe/-/svg-badge.svg"></a>
-<a href="http://webchat.freenode.net/?channels=%23newpipe" alt="IRC channel: #newpipe"><img src="https://img.shields.io/badge/IRC%20chat-%23newpipe-brightgreen.svg"></a>
+<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://www.bountysource.com/teams/newpipe" alt="Bountysource bounties"><img src="https://img.shields.io/bountysource/team/newpipe/activity.svg?colorB=cd201f"></a>
 </p>
 <hr>
@@ -17,7 +17,7 @@
 <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>
 <hr>
 
-*Read this in other languages: [English](README.md), [Español](README.es.md), [한국어](README.ko.md), [Soomaali](README.so.md), [Português Brasil](README.pt_BR.md), [日本語](README.ja.md), [Română](README.ro.md) .*
+*Read this in other languages: [English](README.md), [Español](README.es.md), [한국어](README.ko.md), [Soomaali](README.so.md), [Português Brasil](README.pt_BR.md), [日本語](README.ja.md), [Română](README.ro.md), [Türkçe](README.tr.md).*
 
 <b>WARNING: THIS IS A BETA VERSION, THEREFORE YOU MAY ENCOUNTER BUGS. IF YOU DO, OPEN AN ISSUE VIA OUR GITHUB REPOSITORY.</b>
 
@@ -45,6 +45,7 @@ NewPipe does not use any Google framework libraries, nor the YouTube API. Websit
 ### Features
 
 * Search videos
+* No Login Required
 * Display general info about videos
 * Watch YouTube videos
 * Listen to YouTube videos
@@ -87,14 +88,14 @@ NewPipe supports multiple services. Our [docs](https://teamnewpipe.github.io/doc
 
 ## Installation and updates
 You can install NewPipe using one of the following methods:
- 1. Add our custom repo to F-Droid and install it from there. The instructions are here: https://newpipe.schabi.org/FAQ/tutorials/install-add-fdroid-repo/
+ 1. Add our custom repo to F-Droid and install it from there. The instructions are here: https://newpipe.net/FAQ/tutorials/install-add-fdroid-repo/
  2. Download the APK from [Github Releases](https://github.com/TeamNewPipe/NewPipe/releases) and install it.
  3. Update via F-Droid. This is the slowest method of getting updates, as F-Droid must recognize changes, build the APK itself, sign it, then push the update to users.
  4. Build a debug APK yourself. This is the fastest way to get new features on your device, but is much more complicated, so we recommend using one of the other methods.
 
 We recommend method 1 for most users. APKs installed using method 1 or 2 are compatible with each other, but not with those installed using method 3. This is due to the same signing key (ours) being used for 1 and 2, but a different signing key (F-Droid's) being used for 3. Building a debug APK using method 4 excludes a key entirely. Signing keys help ensure that a user isn't tricked into installing a malicious update to an app.
 
-In the meanwhile, if you want to switch sources for some reason (e.g. NewPipe's core functionality was broken and F-Droid doesn't have the update yet), we recommend following this procedure:
+In the meanwhile, if you want to switch sources for some reason (e.g. NewPipe's core functionality breaks and F-Droid doesn't have the latest update yet), we recommend following this procedure:
 1. Back up your data via Settings > Content > Export Database so you keep your history, subscriptions, and playlists
 2. Uninstall NewPipe
 3. Download the APK from the new source and install it
@@ -137,7 +138,7 @@ The NewPipe project aims to provide a private, anonymous experience for using me
 Therefore, the app does not collect any data without your consent. NewPipe's privacy policy explains in detail what data is sent and stored when you send a crash report, or comment in our blog. You can find the document [here](https://newpipe.net/legal/privacy/).
 
 ## License
-[![GNU GPLv3 Image](https://www.gnu.org/graphics/gplv3-127x51.png)](http://www.gnu.org/licenses/gpl-3.0.en.html)  
+[![GNU GPLv3 Image](https://www.gnu.org/graphics/gplv3-127x51.png)](https://www.gnu.org/licenses/gpl-3.0.en.html)  
 
 NewPipe is Free Software: You can use, study share and improve it at your
 will. Specifically you can redistribute and/or modify it under the terms of the

README.so.md

@@ -9,7 +9,7 @@
 <a href="https://www.gnu.org/licenses/gpl-3.0" alt="Laysinka: GPLv3"><img src="https://img.shields.io/badge/License-GPL%20v3-blue.svg"></a>
 <a href="https://github.com/TeamNewPipe/NewPipe/actions" alt="Darajada Dhismaha"><img src="https://github.com/TeamNewPipe/NewPipe/workflows/CI/badge.svg?branch=dev&event=push"></a>
 <a href="https://hosted.weblate.org/engage/newpipe/" alt="Heerka Turjimaada"><img src="https://hosted.weblate.org/widgets/newpipe/-/svg-badge.svg"></a>
-<a href="http://webchat.freenode.net/?channels=%23newpipe" alt="Kanaalka IRC: #newpipe"><img src="https://img.shields.io/badge/IRC%20chat-%23newpipe-brightgreen.svg"></a>
+<a href="https://web.libera.chat/#newpipe" alt="Kanaalka IRC: #newpipe"><img src="https://img.shields.io/badge/IRC%20chat-%23newpipe-brightgreen.svg"></a>
 <a href="https://www.bountysource.com/teams/newpipe" alt="Kuwa Bountysource "><img src="https://img.shields.io/bountysource/team/newpipe/activity.svg?colorB=cd201f"></a>
 </p>
 <hr>
@@ -17,7 +17,7 @@
 <p align="center"><a href="https://newpipe.net">Website-ka</a> &bull; <a href="https://newpipe.net/blog/">Maqaalada</a> &bull; <a href="https://newpipe.net/FAQ/">Su'aalaha Aalaa La-iswaydiiyo</a> &bull; <a href="https://newpipe.net/press/">Warbaahinta</a></p>
 <hr>
 
-*Ku akhri luuqad kale: [English](README.md), [Español](README.es.md), [한국어](README.ko.md), [Soomaali](README.so.md), [Português Brasil](README.pt_BR.md), [日本語](README.ja.md), [Română](README.ro.md).*
+*Ku akhri luuqad kale: [English](README.md), [Español](README.es.md), [한국어](README.ko.md), [Soomaali](README.so.md), [Português Brasil](README.pt_BR.md), [日本語](README.ja.md), [Română](README.ro.md), [Türkçe](README.tr.md).*
 
 <b>DIGNIIN: MIDKAN, NOOCA APP-KA EE HADDA WALI TIJAABO AYUU KU JIRAA, SIDAA DARTEED CILLADO AYAAD LA KULMI KARTAA. HADAAD LA KULANTO, KA FUR ARIN SHARAXAYA QAYBTANADA ARRIMAHA EE GITHUB-KA.</b>
 
@@ -133,6 +133,6 @@ Mashruuca NewPipe waxay ujeedadiisu tahay inuu bixiyo wax kuu gaar ah, oo adoon
 Sidaa darteed, app-ku wax xog ah ma uruuriyo fasaxaaga la'aantii. Siyaasada Sirdhawrka NewPipe ayaa si faahfaahsan u sharaxda waxii xog ah ee la diro markaad cillad wariso, ama aad bogganaga faallo ka dhiibato. Warqada waxaad ka heli kartaa [halkan](https://newpipe.net/legal/privacy/).
 
 ## Laysinka
-[![GNU GPLv3 Image](https://www.gnu.org/graphics/gplv3-127x51.png)](http://www.gnu.org/licenses/gpl-3.0.en.html)  
+[![GNU GPLv3 Image](https://www.gnu.org/graphics/gplv3-127x51.png)](https://www.gnu.org/licenses/gpl-3.0.en.html)  
 
 NewPipe waa barnaamij bilaash ah oon lahayn xuquuqda daabacaada: Waad isticmaali kartaa, waad wadaagi kartaa waadna hormarin kartaa hadaad rabto. Gaar ahaan waad sii daabici kartaa ama wax baad ka badali kartaa ayadoo la raacayo shuruudaha sharciga guud ee [GNU](https://www.gnu.org/licenses/gpl.html) sida ay soosaareen Ururka Barnaamijyada Bilaashka ah, soosaarista 3aad ee laysinka, ama (hadaad doonto) nooc walba oo kasii dambeeyay laysinkii 3aad. 

app/build.gradle

@@ -17,8 +17,8 @@ android {
         resValue "string", "app_name", "NewPipe"
         minSdkVersion 19
         targetSdkVersion 29
-        versionCode 967
-        versionName "0.21.1"
+        versionCode 971
+        versionName "0.21.5"
 
         multiDexEnabled true
 
@@ -66,6 +66,9 @@ android {
         // 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 {
@@ -96,16 +99,19 @@ android {
 }
 
 ext {
-    icepickVersion = '3.2.0'
     checkstyleVersion = '8.38'
-    stethoVersion = '1.5.1'
-    leakCanaryVersion = '2.5'
-    exoPlayerVersion = '2.12.3'
+
     androidxLifecycleVersion = '2.2.0'
     androidxRoomVersion = '2.3.0-alpha03'
+
+    icepickVersion = '3.2.0'
+    exoPlayerVersion = '2.12.3'
+    googleAutoServiceVersion = '1.0-rc7'
     groupieVersion = '2.8.1'
     markwonVersion = '4.6.0'
-    googleAutoServiceVersion = '1.0-rc7'
+
+    leakCanaryVersion = '2.5'
+    stethoVersion = '1.5.1'
     mockitoVersion = '3.6.0'
 }
 
@@ -171,83 +177,100 @@ sonarqube {
 }
 
 dependencies {
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.1'
+/** Desugaring **/
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
 
+/** NewPipe libraries **/
+    // You can use a local version by uncommenting a few lines in settings.gradle
+    implementation 'com.github.TeamNewPipe:nanojson:1d9e1aea9049fc9f85e68b43ba39fe7be1c1f751'
+    implementation 'com.github.TeamNewPipe:NewPipeExtractor:v0.21.4'
+
+/** Checkstyle **/
+    checkstyle "com.puppycrawl.tools:checkstyle:${checkstyleVersion}"
+    ktlint 'com.pinterest:ktlint:0.40.0'
+
+/** Kotlin **/
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:${kotlin_version}"
 
-    implementation "frankiesardo:icepick:${icepickVersion}"
-    kapt "frankiesardo:icepick-processor:${icepickVersion}"
-
-    checkstyle "com.puppycrawl.tools:checkstyle:${checkstyleVersion}"
-    ktlint "com.pinterest:ktlint:0.40.0"
-
-    debugImplementation "com.facebook.stetho:stetho:${stethoVersion}"
-    debugImplementation "com.facebook.stetho:stetho-okhttp3:${stethoVersion}"
-
-    debugImplementation "com.squareup.leakcanary:leakcanary-android:${leakCanaryVersion}"
-    implementation "com.squareup.leakcanary:leakcanary-object-watcher-android:${leakCanaryVersion}"
-    implementation "com.squareup.leakcanary:plumber-android:${leakCanaryVersion}"
-
-    implementation "androidx.multidex:multidex:2.0.1"
-
-    // NewPipe dependencies
-    // You can use a local version by uncommenting a few lines in settings.gradle
-    implementation 'com.github.TeamNewPipe:NewPipeExtractor:v0.21.1'
-    implementation "com.github.TeamNewPipe:nanojson:1d9e1aea9049fc9f85e68b43ba39fe7be1c1f751"
-
-    implementation "org.jsoup:jsoup:1.13.1"
-
-    //noinspection GradleDependency --> do not update okhttp to keep supporting Android 4.4 users
-    implementation "com.squareup.okhttp3:okhttp:3.12.13"
-
-    implementation "com.google.android.exoplayer:exoplayer:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:extension-mediasession:${exoPlayerVersion}"
-
-    implementation "com.google.android.material:material:1.2.1"
-
-    compileOnly "com.google.auto.service:auto-service-annotations:${googleAutoServiceVersion}"
-    kapt "com.google.auto.service:auto-service:${googleAutoServiceVersion}"
-
-    implementation "androidx.appcompat:appcompat:1.2.0"
-    implementation "androidx.preference:preference:1.1.1"
-    implementation "androidx.recyclerview:recyclerview:1.1.0"
-    implementation "androidx.cardview:cardview:1.0.0"
-    implementation "androidx.constraintlayout:constraintlayout:2.0.4"
+/** AndroidX **/
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.cardview:cardview:1.0.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
     implementation 'androidx.core:core-ktx:1.3.2'
     implementation 'androidx.documentfile:documentfile:1.0.1'
-    implementation 'androidx.localbroadcastmanager:localbroadcastmanager:1.0.0'
-    implementation 'androidx.media:media:1.2.1'
-    implementation 'androidx.webkit:webkit:1.4.0'
-
     implementation "androidx.lifecycle:lifecycle-livedata:${androidxLifecycleVersion}"
     implementation "androidx.lifecycle:lifecycle-viewmodel:${androidxLifecycleVersion}"
-
+    implementation 'androidx.localbroadcastmanager:localbroadcastmanager:1.0.0'
+    implementation 'androidx.media:media:1.2.1'
+    implementation 'androidx.multidex:multidex:2.0.1'
+    implementation 'androidx.preference:preference:1.1.1'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0'
     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'
+    implementation 'androidx.webkit:webkit:1.4.0'
+    implementation 'com.google.android.material:material:1.2.1'
 
-    implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
+/** Third-party libraries **/
+    // Instance state boilerplate elimination
+    implementation "frankiesardo:icepick:${icepickVersion}"
+    kapt "frankiesardo:icepick-processor:${icepickVersion}"
 
+    // HTML parser
+    implementation "org.jsoup:jsoup:1.13.1"
+
+    // HTTP client
+    //noinspection GradleDependency --> do not update okhttp to keep supporting Android 4.4 users
+    implementation "com.squareup.okhttp3:okhttp:3.12.13"
+
+    // Media player
+    implementation "com.google.android.exoplayer:exoplayer:${exoPlayerVersion}"
+    implementation "com.google.android.exoplayer:extension-mediasession:${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.xwray:groupie:${groupieVersion}"
     implementation "com.xwray:groupie-viewbinding:${groupieVersion}"
 
+    // Circular ImageView
     implementation "de.hdodenhof:circleimageview:3.1.0"
+    // Image loading
     implementation "com.nostra13.universalimageloader:universal-image-loader:1.9.5"
 
+    // Markdown library for Android
     implementation "io.noties.markwon:core:${markwonVersion}"
     implementation "io.noties.markwon:linkify:${markwonVersion}"
 
+    // File picker
     implementation "com.nononsenseapps:filepicker:4.2.1"
 
+    // Crash reporting
     implementation "ch.acra:acra-core:5.7.0"
 
+    // Reactive extensions for Java VM
     implementation "io.reactivex.rxjava3:rxjava:3.0.7"
     implementation "io.reactivex.rxjava3:rxandroid:3.0.0"
+    // RxJava binding APIs for Android UI widgets
     implementation "com.jakewharton.rxbinding4:rxbinding:4.0.0"
 
-    implementation "org.ocpsoft.prettytime:prettytime:5.0.0.Final"
+    // Date and time formatting
+    implementation "org.ocpsoft.prettytime:prettytime:5.0.1.Final"
 
-    testImplementation 'junit:junit:4.13.1'
+/** Debugging **/
+    // Memory leak detection
+    implementation "com.squareup.leakcanary:leakcanary-object-watcher-android:${leakCanaryVersion}"
+    implementation "com.squareup.leakcanary:plumber-android:${leakCanaryVersion}"
+    debugImplementation "com.squareup.leakcanary:leakcanary-android:${leakCanaryVersion}"
+    // Debug bridge for Android
+    debugImplementation "com.facebook.stetho:stetho:${stethoVersion}"
+    debugImplementation "com.facebook.stetho:stetho-okhttp3:${stethoVersion}"
+
+/** Testing **/
+    testImplementation 'junit:junit:4.13.2'
     testImplementation "org.mockito:mockito-core:${mockitoVersion}"
     testImplementation "org.mockito:mockito-inline:${mockitoVersion}"
 

app/src/debug/java/org/schabi/newpipe/settings/DebugSettingsFragment.java

@@ -2,7 +2,6 @@ package org.schabi.newpipe.settings;
 
 import android.os.Bundle;
 
-import androidx.annotation.Nullable;
 import androidx.preference.Preference;
 
 import org.schabi.newpipe.R;
@@ -11,8 +10,8 @@ import leakcanary.LeakCanary;
 
 public class DebugSettingsFragment extends BasePreferenceFragment {
     @Override
-    public void onCreate(@Nullable final Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
+    public void onCreatePreferences(final Bundle savedInstanceState, final String rootKey) {
+        addPreferencesFromResource(R.xml.debug_settings);
 
         final Preference showMemoryLeaksPreference
                 = findPreference(getString(R.string.show_memory_leaks_key));
@@ -31,9 +30,4 @@ public class DebugSettingsFragment extends BasePreferenceFragment {
             throw new RuntimeException();
         });
     }
-
-    @Override
-    public void onCreatePreferences(final Bundle savedInstanceState, final String rootKey) {
-        addPreferencesFromResource(R.xml.debug_settings);
-    }
 }

app/src/debug/res/xml/main_settings.xml

@@ -6,50 +6,50 @@
 
     <PreferenceScreen
         android:fragment="org.schabi.newpipe.settings.VideoAudioSettingsFragment"
-        android:icon="?attr/ic_headset"
+        android:icon="@drawable/ic_headset"
         android:title="@string/settings_category_video_audio_title"
         app:iconSpaceReserved="false" />
 
     <PreferenceScreen
         android:fragment="org.schabi.newpipe.settings.DownloadSettingsFragment"
-        android:icon="?attr/ic_file_download"
+        android:icon="@drawable/ic_file_download"
         android:title="@string/settings_category_downloads_title"
         app:iconSpaceReserved="false" />
 
     <PreferenceScreen
         android:fragment="org.schabi.newpipe.settings.AppearanceSettingsFragment"
-        android:icon="?attr/ic_palette"
+        android:icon="@drawable/ic_palette"
         android:title="@string/settings_category_appearance_title"
         app:iconSpaceReserved="false" />
 
     <PreferenceScreen
         android:fragment="org.schabi.newpipe.settings.HistorySettingsFragment"
-        android:icon="?attr/ic_history"
+        android:icon="@drawable/ic_history"
         android:title="@string/settings_category_history_title"
         app:iconSpaceReserved="false" />
 
     <PreferenceScreen
         android:fragment="org.schabi.newpipe.settings.ContentSettingsFragment"
-        android:icon="?attr/ic_language"
+        android:icon="@drawable/ic_language"
         android:title="@string/content"
         app:iconSpaceReserved="false" />
 
     <PreferenceScreen
         android:fragment="org.schabi.newpipe.settings.NotificationSettingsFragment"
-        android:icon="?attr/ic_play_arrow"
+        android:icon="@drawable/ic_play_arrow"
         android:title="@string/settings_category_notification_title"
         app:iconSpaceReserved="false" />
 
     <PreferenceScreen
         android:fragment="org.schabi.newpipe.settings.UpdateSettingsFragment"
-        android:icon="?attr/ic_settings_update"
+        android:icon="@drawable/ic_cloud_download"
         android:key="update_pref_screen_key"
         android:title="@string/settings_category_updates_title"
         app:iconSpaceReserved="false" />
 
     <PreferenceScreen
         android:fragment="org.schabi.newpipe.settings.DebugSettingsFragment"
-        android:icon="?attr/ic_bug_report"
+        android:icon="@drawable/ic_bug_report"
         android:key="@string/debug_pref_screen_key"
         android:title="@string/settings_category_debug_title"
         app:iconSpaceReserved="false" />

app/src/main/AndroidManifest.xml

@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    package="org.schabi.newpipe">
+    package="org.schabi.newpipe"
+    android:installLocation="auto">
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
@@ -318,7 +319,7 @@
                 <data android:pathPrefix="/video-channels/" />
             </intent-filter>
 
-            <!-- Bandcamp filter -->
+            <!-- Bandcamp filter for tracks, albums and playlists -->
             <intent-filter>
                 <action android:name="android.intent.action.VIEW"/>
                 <action android:name="android.media.action.MEDIA_PLAY_FROM_SEARCH"/>
@@ -329,10 +330,23 @@
 
                 <data android:scheme="http"/>
                 <data android:scheme="https"/>
-                <data android:host="bandcamp.com"/>
                 <data android:host="*.bandcamp.com"/>
-                <data android:pathPrefix="/"/>
             </intent-filter>
+
+            <!-- Bandcamp filter for radio -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW"/>
+                <action android:name="android.media.action.MEDIA_PLAY_FROM_SEARCH"/>
+                <action android:name="android.nfc.action.NDEF_DISCOVERED"/>
+
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+
+                <data android:scheme="http"/>
+                <data android:scheme="https"/>
+                <data android:sspPattern="bandcamp.com/?show=*"/>
+            </intent-filter>
+
         </activity>
         <service
             android:name=".RouterActivity$FetcherService"

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

@@ -130,7 +130,7 @@ public class App extends MultiDexApplication {
         final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(
                 getApplicationContext());
         final String key = getApplicationContext().getString(R.string.recaptcha_cookies_key);
-        downloader.setCookie(ReCaptchaActivity.RECAPTCHA_COOKIES_KEY, prefs.getString(key, ""));
+        downloader.setCookie(ReCaptchaActivity.RECAPTCHA_COOKIES_KEY, prefs.getString(key, null));
         downloader.updateYoutubeRestrictedModeCookies(getApplicationContext());
     }
 

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

@@ -95,6 +95,7 @@ import static org.schabi.newpipe.util.Localization.assureCorrectAppLanguage;
 
 public class MainActivity extends AppCompatActivity {
     private static final String TAG = "MainActivity";
+    @SuppressWarnings("ConstantConditions")
     public static final boolean DEBUG = !BuildConfig.BUILD_TYPE.equals("release");
 
     private ActivityMainBinding mainBinding;
@@ -133,6 +134,8 @@ public class MainActivity extends AppCompatActivity {
         if (Build.VERSION.SDK_INT == Build.VERSION_CODES.KITKAT) {
             TLSSocketFactoryCompat.setAsDefault();
         }
+
+        ThemeHelper.setDayNightMode(this);
         ThemeHelper.setTheme(this, ServiceHelper.getSelectedServiceId(this));
 
         assureCorrectAppLanguage(this);
@@ -180,27 +183,27 @@ public class MainActivity extends AppCompatActivity {
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_tabs_group, ITEM_ID_SUBSCRIPTIONS, ORDER,
                         R.string.tab_subscriptions)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_channel));
+                .setIcon(R.drawable.ic_tv);
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_tabs_group, ITEM_ID_FEED, ORDER, R.string.fragment_feed_title)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_rss));
+                .setIcon(R.drawable.ic_rss_feed);
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_tabs_group, ITEM_ID_BOOKMARKS, ORDER, R.string.tab_bookmarks)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_bookmark));
+                .setIcon(R.drawable.ic_bookmark);
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_tabs_group, ITEM_ID_DOWNLOADS, ORDER, R.string.downloads)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_file_download));
+                .setIcon(R.drawable.ic_file_download);
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_tabs_group, ITEM_ID_HISTORY, ORDER, R.string.action_history)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_history));
+                .setIcon(R.drawable.ic_history);
 
         //Settings and About
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_options_about_group, ITEM_ID_SETTINGS, ORDER, R.string.settings)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_settings));
+                .setIcon(R.drawable.ic_settings);
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_options_about_group, ITEM_ID_ABOUT, ORDER, R.string.tab_about)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_info_outline));
+                .setIcon(R.drawable.ic_info_outline);
 
         toggle = new ActionBarDrawerToggle(this, mainBinding.getRoot(),
                 toolbarLayoutBinding.toolbar, R.string.drawer_open, R.string.drawer_close);
@@ -346,7 +349,7 @@ public class MainActivity extends AppCompatActivity {
     }
 
     private void showServices() {
-        drawerHeaderBinding.drawerArrow.setImageResource(R.drawable.ic_arrow_drop_up_white_24dp);
+        drawerHeaderBinding.drawerArrow.setImageResource(R.drawable.ic_arrow_drop_up);
 
         for (final StreamingService s : NewPipe.getServices()) {
             final String title = s.getServiceInfo().getName()
@@ -412,7 +415,7 @@ public class MainActivity extends AppCompatActivity {
     }
 
     private void showTabs() throws ExtractionException {
-        drawerHeaderBinding.drawerArrow.setImageResource(R.drawable.ic_arrow_drop_down_white_24dp);
+        drawerHeaderBinding.drawerArrow.setImageResource(R.drawable.ic_arrow_drop_down);
 
         //Tabs
         final int currentServiceId = ServiceHelper.getSelectedServiceId(this);
@@ -430,27 +433,27 @@ public class MainActivity extends AppCompatActivity {
 
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_tabs_group, ITEM_ID_SUBSCRIPTIONS, ORDER, R.string.tab_subscriptions)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_channel));
+                .setIcon(R.drawable.ic_tv);
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_tabs_group, ITEM_ID_FEED, ORDER, R.string.fragment_feed_title)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_rss));
+                .setIcon(R.drawable.ic_rss_feed);
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_tabs_group, ITEM_ID_BOOKMARKS, ORDER, R.string.tab_bookmarks)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_bookmark));
+                .setIcon(R.drawable.ic_bookmark);
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_tabs_group, ITEM_ID_DOWNLOADS, ORDER, R.string.downloads)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_file_download));
+                .setIcon(R.drawable.ic_file_download);
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_tabs_group, ITEM_ID_HISTORY, ORDER, R.string.action_history)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_history));
+                .setIcon(R.drawable.ic_history);
 
         //Settings and About
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_options_about_group, ITEM_ID_SETTINGS, ORDER, R.string.settings)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_settings));
+                .setIcon(R.drawable.ic_settings);
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_options_about_group, ITEM_ID_ABOUT, ORDER, R.string.tab_about)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(this, R.attr.ic_info_outline));
+                .setIcon(R.drawable.ic_info_outline);
     }
 
     @Override

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

@@ -91,7 +91,6 @@ import io.reactivex.rxjava3.schedulers.Schedulers;
 
 import static org.schabi.newpipe.extractor.StreamingService.ServiceInfo.MediaCapability.AUDIO;
 import static org.schabi.newpipe.extractor.StreamingService.ServiceInfo.MediaCapability.VIDEO;
-import static org.schabi.newpipe.util.ThemeHelper.resolveResourceIdFromAttr;
 
 /**
  * Get the url from the intent and open it in the chosen preferred player.
@@ -231,7 +230,7 @@ public class RouterActivity extends AppCompatActivity {
         new AlertDialog.Builder(context)
                 .setTitle(R.string.unsupported_url)
                 .setMessage(R.string.unsupported_url_dialog_message)
-                .setIcon(ThemeHelper.resolveResourceIdFromAttr(context, R.attr.ic_share))
+                .setIcon(R.drawable.ic_share)
                 .setPositiveButton(R.string.open_in_browser,
                         (dialog, which) -> ShareUtils.openUrlInBrowser(this, url))
                 .setNegativeButton(R.string.share,
@@ -373,7 +372,7 @@ public class RouterActivity extends AppCompatActivity {
             final RadioButton radioButton = ListRadioIconItemBinding.inflate(inflater).getRoot();
             radioButton.setText(item.description);
             TextViewCompat.setCompoundDrawablesRelativeWithIntrinsicBounds(radioButton,
-                    AppCompatResources.getDrawable(getApplicationContext(), item.icon),
+                    AppCompatResources.getDrawable(themeWrapperContext, item.icon),
                     null, null, null);
             radioButton.setChecked(false);
             radioButton.setId(id++);
@@ -427,16 +426,16 @@ public class RouterActivity extends AppCompatActivity {
 
         final AdapterChoiceItem videoPlayer = new AdapterChoiceItem(
                 getString(R.string.video_player_key), getString(R.string.video_player),
-                resolveResourceIdFromAttr(context, R.attr.ic_play_arrow));
+                R.drawable.ic_play_arrow);
         final AdapterChoiceItem showInfo = new AdapterChoiceItem(
                 getString(R.string.show_info_key), getString(R.string.show_info),
-                resolveResourceIdFromAttr(context, R.attr.ic_info_outline));
+                R.drawable.ic_info_outline);
         final AdapterChoiceItem popupPlayer = new AdapterChoiceItem(
                 getString(R.string.popup_player_key), getString(R.string.popup_player),
-                resolveResourceIdFromAttr(context, R.attr.ic_popup));
+                R.drawable.ic_picture_in_picture);
         final AdapterChoiceItem backgroundPlayer = new AdapterChoiceItem(
                 getString(R.string.background_player_key), getString(R.string.background_player),
-                resolveResourceIdFromAttr(context, R.attr.ic_headset));
+                R.drawable.ic_headset);
 
         if (linkType == LinkType.STREAM) {
             if (isExtVideoEnabled) {
@@ -467,6 +466,11 @@ public class RouterActivity extends AppCompatActivity {
             if (capabilities.contains(AUDIO)) {
                 returnList.add(backgroundPlayer);
             }
+            // download is redundant for linkType CHANNEL AND PLAYLIST (till playlist downloading is
+            // not supported )
+            returnList.add(new AdapterChoiceItem(getString(R.string.download_key),
+                    getString(R.string.download),
+                    R.drawable.ic_file_download));
 
         } else {
             returnList.add(showInfo);
@@ -479,10 +483,6 @@ public class RouterActivity extends AppCompatActivity {
             }
         }
 
-        returnList.add(new AdapterChoiceItem(getString(R.string.download_key),
-                getString(R.string.download),
-                resolveResourceIdFromAttr(context, R.attr.ic_file_download)));
-
         return returnList;
     }
 

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

@@ -1,192 +0,0 @@
-package org.schabi.newpipe.about;
-
-import android.content.Context;
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.fragment.app.Fragment;
-import androidx.fragment.app.FragmentActivity;
-import androidx.viewpager2.adapter.FragmentStateAdapter;
-
-import com.google.android.material.tabs.TabLayoutMediator;
-
-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.ThemeHelper;
-
-import static org.schabi.newpipe.util.Localization.assureCorrectAppLanguage;
-import static org.schabi.newpipe.util.ShareUtils.openUrlInBrowser;
-
-public class AboutActivity extends AppCompatActivity {
-    /**
-     * List of all software components.
-     */
-    private static final SoftwareComponent[] SOFTWARE_COMPONENTS = {
-            new SoftwareComponent("ACRA", "2013", "Kevin Gaudin",
-                    "https://github.com/ACRA/acra", StandardLicenses.APACHE2),
-            new SoftwareComponent("AndroidX", "2005 - 2011", "The Android Open Source Project",
-                    "https://developer.android.com/jetpack", StandardLicenses.APACHE2),
-            new SoftwareComponent("CircleImageView", "2014 - 2020", "Henning Dodenhof",
-                    "https://github.com/hdodenhof/CircleImageView",
-                    StandardLicenses.APACHE2),
-            new SoftwareComponent("ExoPlayer", "2014 - 2020", "Google, Inc.",
-                    "https://github.com/google/ExoPlayer", StandardLicenses.APACHE2),
-            new SoftwareComponent("GigaGet", "2014 - 2015", "Peter Cai",
-                    "https://github.com/PaperAirplane-Dev-Team/GigaGet", StandardLicenses.GPL3),
-            new SoftwareComponent("Groupie", "2016", "Lisa Wray",
-                    "https://github.com/lisawray/groupie", StandardLicenses.MIT),
-            new SoftwareComponent("Icepick", "2015", "Frankie Sardo",
-                    "https://github.com/frankiesardo/icepick", StandardLicenses.EPL1),
-            new SoftwareComponent("Jsoup", "2009 - 2020", "Jonathan Hedley",
-                    "https://github.com/jhy/jsoup", StandardLicenses.MIT),
-            new SoftwareComponent("Markwon", "2019", "Dimitry Ivanov",
-                    "https://github.com/noties/Markwon", StandardLicenses.APACHE2),
-            new SoftwareComponent("Material Components for Android", "2016 - 2020", "Google, Inc.",
-                    "https://github.com/material-components/material-components-android",
-                    StandardLicenses.APACHE2),
-            new SoftwareComponent("NewPipe Extractor", "2017 - 2020", "Christian Schabesberger",
-                    "https://github.com/TeamNewPipe/NewPipeExtractor", StandardLicenses.GPL3),
-            new SoftwareComponent("NoNonsense-FilePicker", "2016", "Jonas Kalderstam",
-                    "https://github.com/spacecowboy/NoNonsense-FilePicker",
-                    StandardLicenses.MPL2),
-            new SoftwareComponent("OkHttp", "2019", "Square, Inc.",
-                    "https://square.github.io/okhttp/", StandardLicenses.APACHE2),
-            new SoftwareComponent("PrettyTime", "2012 - 2020", "Lincoln Baxter, III",
-                    "https://github.com/ocpsoft/prettytime", StandardLicenses.APACHE2),
-            new SoftwareComponent("RxAndroid", "2015", "The RxAndroid authors",
-                    "https://github.com/ReactiveX/RxAndroid", StandardLicenses.APACHE2),
-            new SoftwareComponent("RxBinding", "2015", "Jake Wharton",
-                    "https://github.com/JakeWharton/RxBinding", StandardLicenses.APACHE2),
-            new SoftwareComponent("RxJava", "2016 - 2020", "RxJava Contributors",
-                    "https://github.com/ReactiveX/RxJava", StandardLicenses.APACHE2),
-            new SoftwareComponent("Universal Image Loader", "2011 - 2015", "Sergey Tarasevich",
-                    "https://github.com/nostra13/Android-Universal-Image-Loader",
-                    StandardLicenses.APACHE2),
-    };
-
-    private static final int POS_ABOUT = 0;
-    private static final int POS_LICENSE = 1;
-    private static final int TOTAL_COUNT = 2;
-
-    @Override
-    protected void onCreate(final Bundle savedInstanceState) {
-        assureCorrectAppLanguage(this);
-        super.onCreate(savedInstanceState);
-        ThemeHelper.setTheme(this);
-        setTitle(getString(R.string.title_activity_about));
-
-        final ActivityAboutBinding aboutBinding = ActivityAboutBinding.inflate(getLayoutInflater());
-        setContentView(aboutBinding.getRoot());
-
-        setSupportActionBar(aboutBinding.toolbar);
-        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
-        // Create the adapter that will return a fragment for each of the three
-        // primary sections of the activity.
-        final SectionsPagerAdapter mSectionsPagerAdapter = new SectionsPagerAdapter(this);
-
-        // Set up the ViewPager with the sections adapter.
-        aboutBinding.container.setAdapter(mSectionsPagerAdapter);
-
-        new TabLayoutMediator(aboutBinding.tabs, aboutBinding.container, (tab, position) -> {
-            switch (position) {
-                default:
-                case POS_ABOUT:
-                    tab.setText(R.string.tab_about);
-                    break;
-                case POS_LICENSE:
-                    tab.setText(R.string.tab_licenses);
-                    break;
-            }
-        }).attach();
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(final MenuItem item) {
-        final int id = item.getItemId();
-
-        switch (id) {
-            case android.R.id.home:
-                finish();
-                return true;
-        }
-
-        return super.onOptionsItemSelected(item);
-    }
-
-    /**
-     * A placeholder fragment containing a simple view.
-     */
-    public static class AboutFragment extends Fragment {
-        public AboutFragment() {
-        }
-
-        /**
-         * Created a new instance of this fragment for the given section number.
-         *
-         * @return New instance of {@link AboutFragment}
-         */
-        public static AboutFragment newInstance() {
-            return new AboutFragment();
-        }
-
-        @Override
-        public View onCreateView(@NonNull final LayoutInflater inflater, final ViewGroup container,
-                                 final Bundle savedInstanceState) {
-            final FragmentAboutBinding aboutBinding =
-                    FragmentAboutBinding.inflate(inflater, container, false);
-            final Context context = getContext();
-
-            aboutBinding.appVersion.setText(BuildConfig.VERSION_NAME);
-
-            aboutBinding.githubLink.setOnClickListener(nv ->
-                    openUrlInBrowser(context, context.getString(R.string.github_url), false));
-
-            aboutBinding.donationLink.setOnClickListener(v ->
-                    openUrlInBrowser(context, context.getString(R.string.donation_url), false));
-
-            aboutBinding.websiteLink.setOnClickListener(nv ->
-                    openUrlInBrowser(context, context.getString(R.string.website_url), false));
-
-            aboutBinding.privacyPolicyLink.setOnClickListener(v ->
-                    openUrlInBrowser(context, context.getString(R.string.privacy_policy_url),
-                            false));
-
-            return aboutBinding.getRoot();
-        }
-    }
-
-    /**
-     * A {@link FragmentStateAdapter} that returns a fragment corresponding to
-     * one of the sections/tabs/pages.
-     */
-    public static class SectionsPagerAdapter extends FragmentStateAdapter {
-        public SectionsPagerAdapter(final FragmentActivity fa) {
-            super(fa);
-        }
-
-        @NonNull
-        @Override
-        public Fragment createFragment(final int position) {
-            switch (position) {
-                default:
-                case POS_ABOUT:
-                    return AboutFragment.newInstance();
-                case POS_LICENSE:
-                    return LicenseFragment.newInstance(SOFTWARE_COMPONENTS);
-            }
-        }
-
-        @Override
-        public int getItemCount() {
-            // Show 2 total pages.
-            return TOTAL_COUNT;
-        }
-    }
-}

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

@@ -0,0 +1,191 @@
+package org.schabi.newpipe.about
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import androidx.appcompat.app.AppCompatActivity
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentActivity
+import androidx.viewpager2.adapter.FragmentStateAdapter
+import com.google.android.material.tabs.TabLayout
+import com.google.android.material.tabs.TabLayoutMediator
+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.ShareUtils
+import org.schabi.newpipe.util.ThemeHelper
+
+class AboutActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        Localization.assureCorrectAppLanguage(this)
+        super.onCreate(savedInstanceState)
+        ThemeHelper.setTheme(this)
+        title = getString(R.string.title_activity_about)
+        val aboutBinding = ActivityAboutBinding.inflate(layoutInflater)
+        setContentView(aboutBinding.root)
+        setSupportActionBar(aboutBinding.aboutToolbar)
+        supportActionBar!!.setDisplayHomeAsUpEnabled(true)
+        // Create the adapter that will return a fragment for each of the three
+        // primary sections of the activity.
+        val mAboutStateAdapter = AboutStateAdapter(this)
+
+        // Set up the ViewPager with the sections adapter.
+        aboutBinding.aboutViewPager2.adapter = mAboutStateAdapter
+        TabLayoutMediator(
+            aboutBinding.aboutTabLayout,
+            aboutBinding.aboutViewPager2
+        ) { tab: TabLayout.Tab, position: Int ->
+            when (position) {
+                POS_ABOUT -> tab.setText(R.string.tab_about)
+                POS_LICENSE -> tab.setText(R.string.tab_licenses)
+                else -> throw IllegalArgumentException("Unknown position for ViewPager2")
+            }
+        }.attach()
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        if (item.itemId == android.R.id.home) {
+            finish()
+            return true
+        }
+        return super.onOptionsItemSelected(item)
+    }
+
+    /**
+     * A placeholder fragment containing a simple view.
+     */
+    class AboutFragment : Fragment() {
+        private fun Button.openLink(url: Int) {
+            setOnClickListener {
+                ShareUtils.openUrlInBrowser(
+                    context,
+                    requireContext().getString(url),
+                    false
+                )
+            }
+        }
+
+        override fun onCreateView(
+            inflater: LayoutInflater,
+            container: ViewGroup?,
+            savedInstanceState: Bundle?
+        ): View {
+            val aboutBinding = FragmentAboutBinding.inflate(inflater, container, false)
+            aboutBinding.aboutAppVersion.text = BuildConfig.VERSION_NAME
+            aboutBinding.aboutGithubLink.openLink(R.string.github_url)
+            aboutBinding.aboutDonationLink.openLink(R.string.donation_url)
+            aboutBinding.aboutWebsiteLink.openLink(R.string.website_url)
+            aboutBinding.aboutPrivacyPolicyLink.openLink(R.string.privacy_policy_url)
+            return aboutBinding.root
+        }
+    }
+
+    /**
+     * A [FragmentStateAdapter] that returns a fragment corresponding to
+     * one of the sections/tabs/pages.
+     */
+    private class AboutStateAdapter(fa: FragmentActivity) : FragmentStateAdapter(fa) {
+        override fun createFragment(position: Int): Fragment {
+            return when (position) {
+                POS_ABOUT -> AboutFragment()
+                POS_LICENSE -> LicenseFragment.newInstance(SOFTWARE_COMPONENTS)
+                else -> throw IllegalArgumentException("Unknown position for ViewPager2")
+            }
+        }
+
+        override fun getItemCount(): Int {
+            // Show 2 total pages.
+            return TOTAL_COUNT
+        }
+    }
+
+    companion object {
+        /**
+         * List of all software components.
+         */
+        private val SOFTWARE_COMPONENTS = arrayOf(
+            SoftwareComponent(
+                "ACRA", "2013", "Kevin Gaudin",
+                "https://github.com/ACRA/acra", StandardLicenses.APACHE2
+            ),
+            SoftwareComponent(
+                "AndroidX", "2005 - 2011", "The Android Open Source Project",
+                "https://developer.android.com/jetpack", StandardLicenses.APACHE2
+            ),
+            SoftwareComponent(
+                "CircleImageView", "2014 - 2020", "Henning Dodenhof",
+                "https://github.com/hdodenhof/CircleImageView", StandardLicenses.APACHE2
+            ),
+            SoftwareComponent(
+                "ExoPlayer", "2014 - 2020", "Google, Inc.",
+                "https://github.com/google/ExoPlayer", StandardLicenses.APACHE2
+            ),
+            SoftwareComponent(
+                "GigaGet", "2014 - 2015", "Peter Cai",
+                "https://github.com/PaperAirplane-Dev-Team/GigaGet", StandardLicenses.GPL3
+            ),
+            SoftwareComponent(
+                "Groupie", "2016", "Lisa Wray",
+                "https://github.com/lisawray/groupie", StandardLicenses.MIT
+            ),
+            SoftwareComponent(
+                "Icepick", "2015", "Frankie Sardo",
+                "https://github.com/frankiesardo/icepick", StandardLicenses.EPL1
+            ),
+            SoftwareComponent(
+                "Jsoup", "2009 - 2020", "Jonathan Hedley",
+                "https://github.com/jhy/jsoup", StandardLicenses.MIT
+            ),
+            SoftwareComponent(
+                "Markwon", "2019", "Dimitry Ivanov",
+                "https://github.com/noties/Markwon", StandardLicenses.APACHE2
+            ),
+            SoftwareComponent(
+                "Material Components for Android", "2016 - 2020", "Google, Inc.",
+                "https://github.com/material-components/material-components-android",
+                StandardLicenses.APACHE2
+            ),
+            SoftwareComponent(
+                "NewPipe Extractor", "2017 - 2020", "Christian Schabesberger",
+                "https://github.com/TeamNewPipe/NewPipeExtractor", StandardLicenses.GPL3
+            ),
+            SoftwareComponent(
+                "NoNonsense-FilePicker", "2016", "Jonas Kalderstam",
+                "https://github.com/spacecowboy/NoNonsense-FilePicker", StandardLicenses.MPL2
+            ),
+            SoftwareComponent(
+                "OkHttp", "2019", "Square, Inc.",
+                "https://square.github.io/okhttp/", StandardLicenses.APACHE2
+            ),
+            SoftwareComponent(
+                "PrettyTime", "2012 - 2020", "Lincoln Baxter, III",
+                "https://github.com/ocpsoft/prettytime", StandardLicenses.APACHE2
+            ),
+            SoftwareComponent(
+                "RxAndroid", "2015", "The RxAndroid authors",
+                "https://github.com/ReactiveX/RxAndroid", StandardLicenses.APACHE2
+            ),
+            SoftwareComponent(
+                "RxBinding", "2015", "Jake Wharton",
+                "https://github.com/JakeWharton/RxBinding", StandardLicenses.APACHE2
+            ),
+            SoftwareComponent(
+                "RxJava", "2016 - 2020", "RxJava Contributors",
+                "https://github.com/ReactiveX/RxJava", StandardLicenses.APACHE2
+            ),
+            SoftwareComponent(
+                "Universal Image Loader", "2011 - 2015", "Sergey Tarasevich",
+                "https://github.com/nostra13/Android-Universal-Image-Loader",
+                StandardLicenses.APACHE2
+            )
+        )
+        private const val POS_ABOUT = 0
+        private const val POS_LICENSE = 1
+        private const val TOTAL_COUNT = 2
+    }
+}

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

@@ -1,145 +0,0 @@
-package org.schabi.newpipe.about;
-
-import android.os.Bundle;
-import android.view.ContextMenu;
-import android.view.LayoutInflater;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.fragment.app.Fragment;
-
-import org.schabi.newpipe.R;
-import org.schabi.newpipe.databinding.FragmentLicensesBinding;
-import org.schabi.newpipe.databinding.ItemSoftwareComponentBinding;
-import org.schabi.newpipe.util.ShareUtils;
-
-import java.io.Serializable;
-import java.util.Arrays;
-import java.util.Comparator;
-import java.util.Objects;
-
-import io.reactivex.rxjava3.disposables.CompositeDisposable;
-
-/**
- * Fragment containing the software licenses.
- */
-public class LicenseFragment extends Fragment {
-    private static final String ARG_COMPONENTS = "components";
-    private static final String LICENSE_KEY = "ACTIVE_LICENSE";
-
-    private SoftwareComponent[] softwareComponents;
-    private SoftwareComponent componentForContextMenu;
-    private License activeLicense;
-    private final CompositeDisposable compositeDisposable = new CompositeDisposable();
-
-    public static LicenseFragment newInstance(final SoftwareComponent[] softwareComponents) {
-        final Bundle bundle = new Bundle();
-        bundle.putParcelableArray(ARG_COMPONENTS, Objects.requireNonNull(softwareComponents));
-        final LicenseFragment fragment = new LicenseFragment();
-        fragment.setArguments(bundle);
-        return fragment;
-    }
-
-    @Override
-    public void onCreate(@Nullable final Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        softwareComponents = (SoftwareComponent[]) getArguments()
-                .getParcelableArray(ARG_COMPONENTS);
-
-        if (savedInstanceState != null) {
-            final Serializable license = savedInstanceState.getSerializable(LICENSE_KEY);
-            if (license != null) {
-                activeLicense = (License) license;
-            }
-        }
-        // Sort components by name
-        Arrays.sort(softwareComponents, Comparator.comparing(SoftwareComponent::getName));
-    }
-
-    @Override
-    public void onDestroy() {
-        compositeDisposable.dispose();
-        super.onDestroy();
-    }
-
-    @Nullable
-    @Override
-    public View onCreateView(@NonNull final LayoutInflater inflater,
-                             @Nullable final ViewGroup container,
-                             @Nullable final Bundle savedInstanceState) {
-        final FragmentLicensesBinding binding = FragmentLicensesBinding
-                .inflate(inflater, container, false);
-
-        binding.appReadLicense.setOnClickListener(v -> {
-            activeLicense = StandardLicenses.GPL3;
-            compositeDisposable.add(LicenseFragmentHelper.showLicense(getActivity(),
-                    StandardLicenses.GPL3));
-        });
-
-        for (final SoftwareComponent component : softwareComponents) {
-            final ItemSoftwareComponentBinding componentBinding = ItemSoftwareComponentBinding
-                    .inflate(inflater, container, false);
-            componentBinding.name.setText(component.getName());
-            componentBinding.copyright.setText(getString(R.string.copyright,
-                    component.getYears(),
-                    component.getCopyrightOwner(),
-                    component.getLicense().getAbbreviation()));
-
-            final View root = componentBinding.getRoot();
-            root.setTag(component);
-            root.setOnClickListener(v -> {
-                activeLicense = component.getLicense();
-                compositeDisposable.add(LicenseFragmentHelper.showLicense(getActivity(),
-                        component.getLicense()));
-            });
-            binding.softwareComponents.addView(root);
-            registerForContextMenu(root);
-        }
-        if (activeLicense != null) {
-            compositeDisposable.add(LicenseFragmentHelper.showLicense(getActivity(),
-                    activeLicense));
-        }
-        return binding.getRoot();
-    }
-
-    @Override
-    public void onCreateContextMenu(final ContextMenu menu, final View v,
-                                    final ContextMenu.ContextMenuInfo menuInfo) {
-        final MenuInflater inflater = getActivity().getMenuInflater();
-        final SoftwareComponent component = (SoftwareComponent) v.getTag();
-        menu.setHeaderTitle(component.getName());
-        inflater.inflate(R.menu.software_component, menu);
-        super.onCreateContextMenu(menu, v, menuInfo);
-        componentForContextMenu = (SoftwareComponent) v.getTag();
-    }
-
-    @Override
-    public boolean onContextItemSelected(@NonNull final MenuItem item) {
-        // item.getMenuInfo() is null so we use the tag of the view
-        final SoftwareComponent component = componentForContextMenu;
-        if (component == null) {
-            return false;
-        }
-        switch (item.getItemId()) {
-            case R.id.action_website:
-                ShareUtils.openUrlInBrowser(getActivity(), component.getLink());
-                return true;
-            case R.id.action_show_license:
-                compositeDisposable.add(LicenseFragmentHelper.showLicense(getActivity(),
-                        component.getLicense()));
-        }
-        return false;
-    }
-
-    @Override
-    public void onSaveInstanceState(@NonNull final Bundle savedInstanceState) {
-        super.onSaveInstanceState(savedInstanceState);
-        if (activeLicense != null) {
-            savedInstanceState.putSerializable(LICENSE_KEY, activeLicense);
-        }
-    }
-}

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

@@ -0,0 +1,131 @@
+package org.schabi.newpipe.about
+
+import android.os.Bundle
+import android.view.ContextMenu
+import android.view.ContextMenu.ContextMenuInfo
+import android.view.LayoutInflater
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.os.bundleOf
+import androidx.fragment.app.Fragment
+import io.reactivex.rxjava3.disposables.CompositeDisposable
+import org.schabi.newpipe.R
+import org.schabi.newpipe.about.LicenseFragmentHelper.showLicense
+import org.schabi.newpipe.databinding.FragmentLicensesBinding
+import org.schabi.newpipe.databinding.ItemSoftwareComponentBinding
+import org.schabi.newpipe.util.ShareUtils
+import java.util.Arrays
+import java.util.Objects
+
+/**
+ * Fragment containing the software licenses.
+ */
+class LicenseFragment : Fragment() {
+    private lateinit var softwareComponents: Array<SoftwareComponent>
+    private var componentForContextMenu: SoftwareComponent? = null
+    private var activeLicense: License? = null
+    private val compositeDisposable = CompositeDisposable()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        softwareComponents =
+            arguments?.getParcelableArray(ARG_COMPONENTS) as Array<SoftwareComponent>
+        if (savedInstanceState != null) {
+            val license = savedInstanceState.getSerializable(LICENSE_KEY)
+            if (license != null) {
+                activeLicense = license as License?
+            }
+        }
+        // Sort components by name
+        Arrays.sort(softwareComponents, Comparator.comparing(SoftwareComponent::name))
+    }
+
+    override fun onDestroy() {
+        compositeDisposable.dispose()
+        super.onDestroy()
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        val binding = FragmentLicensesBinding.inflate(inflater, container, false)
+        binding.licensesAppReadLicense.setOnClickListener {
+            activeLicense = StandardLicenses.GPL3
+            compositeDisposable.add(
+                showLicense(activity, StandardLicenses.GPL3)
+            )
+        }
+        for (component in softwareComponents) {
+            val componentBinding = ItemSoftwareComponentBinding
+                .inflate(inflater, container, false)
+            componentBinding.name.text = component.name
+            componentBinding.copyright.text = getString(
+                R.string.copyright,
+                component.years,
+                component.copyrightOwner,
+                component.license.abbreviation
+            )
+            val root: View = componentBinding.root
+            root.tag = component
+            root.setOnClickListener {
+                activeLicense = component.license
+                compositeDisposable.add(
+                    showLicense(activity, component.license)
+                )
+            }
+            binding.licensesSoftwareComponents.addView(root)
+            registerForContextMenu(root)
+        }
+        if (activeLicense != null) {
+            compositeDisposable.add(
+                showLicense(activity, activeLicense!!)
+            )
+        }
+        return binding.root
+    }
+
+    override fun onCreateContextMenu(menu: ContextMenu, v: View, menuInfo: ContextMenuInfo?) {
+        val inflater = requireActivity().menuInflater
+        val component = v.tag as SoftwareComponent
+        menu.setHeaderTitle(component.name)
+        inflater.inflate(R.menu.software_component, menu)
+        super.onCreateContextMenu(menu, v, menuInfo)
+        componentForContextMenu = component
+    }
+
+    override fun onContextItemSelected(item: MenuItem): Boolean {
+        // item.getMenuInfo() is null so we use the tag of the view
+        val component = componentForContextMenu ?: return false
+        when (item.itemId) {
+            R.id.menu_software_website -> {
+                ShareUtils.openUrlInBrowser(activity, component.link)
+                return true
+            }
+            R.id.menu_software_show_license -> compositeDisposable.add(
+                showLicense(activity, component.license)
+            )
+        }
+        return false
+    }
+
+    override fun onSaveInstanceState(savedInstanceState: Bundle) {
+        super.onSaveInstanceState(savedInstanceState)
+        if (activeLicense != null) {
+            savedInstanceState.putSerializable(LICENSE_KEY, activeLicense)
+        }
+    }
+
+    companion object {
+        private const val ARG_COMPONENTS = "components"
+        private const val LICENSE_KEY = "ACTIVE_LICENSE"
+        fun newInstance(softwareComponents: Array<SoftwareComponent>): LicenseFragment {
+            val fragment = LicenseFragment()
+            fragment.arguments =
+                bundleOf(ARG_COMPONENTS to Objects.requireNonNull(softwareComponents))
+            return fragment
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/about/LicenseFragmentHelper.java

@@ -1,109 +0,0 @@
-package org.schabi.newpipe.about;
-
-import android.content.Context;
-import android.util.Base64;
-import android.webkit.WebView;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.appcompat.app.AlertDialog;
-
-import org.schabi.newpipe.R;
-import org.schabi.newpipe.util.ThemeHelper;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.nio.charset.StandardCharsets;
-
-import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers;
-import io.reactivex.rxjava3.core.Observable;
-import io.reactivex.rxjava3.disposables.Disposable;
-import io.reactivex.rxjava3.schedulers.Schedulers;
-
-import static org.schabi.newpipe.util.Localization.assureCorrectAppLanguage;
-
-public final class LicenseFragmentHelper {
-    private LicenseFragmentHelper() { }
-
-    /**
-     * @param context the context to use
-     * @param license the license
-     * @return String which contains a HTML formatted license page
-     * styled according to the context's theme
-     */
-    private static String getFormattedLicense(@NonNull final Context context,
-                                              @NonNull final License license) {
-        final StringBuilder licenseContent = new StringBuilder();
-        final String webViewData;
-        try (BufferedReader in = new BufferedReader(new InputStreamReader(
-                context.getAssets().open(license.getFilename()), StandardCharsets.UTF_8))) {
-            String str;
-            while ((str = in.readLine()) != null) {
-                licenseContent.append(str);
-            }
-
-            // split the HTML file and insert the stylesheet into the HEAD of the file
-            webViewData = licenseContent.toString().replace("</head>",
-                    "<style>" + getLicenseStylesheet(context) + "</style></head>");
-        } catch (final IOException e) {
-            throw new IllegalArgumentException(
-                    "Could not get license file: " + license.getFilename(), e);
-        }
-        return webViewData;
-    }
-
-    /**
-     * @param context the Android context
-     * @return String which is a CSS stylesheet according to the context's theme
-     */
-    private static String getLicenseStylesheet(@NonNull final Context context) {
-        final boolean isLightTheme = ThemeHelper.isLightThemeSelected(context);
-        return "body{padding:12px 15px;margin:0;"
-                + "background:#" + getHexRGBColor(context, isLightTheme
-                ? R.color.light_license_background_color
-                : R.color.dark_license_background_color) + ";"
-                + "color:#" + getHexRGBColor(context, isLightTheme
-                ? R.color.light_license_text_color
-                : R.color.dark_license_text_color) + "}"
-                + "a[href]{color:#" + getHexRGBColor(context, isLightTheme
-                ? R.color.light_youtube_primary_color
-                : R.color.dark_youtube_primary_color) + "}"
-                + "pre{white-space:pre-wrap}";
-    }
-
-    /**
-     * Cast R.color to a hexadecimal color value.
-     *
-     * @param context the context to use
-     * @param color   the color number from R.color
-     * @return a six characters long String with hexadecimal RGB values
-     */
-    private static String getHexRGBColor(@NonNull final Context context, final int color) {
-        return context.getResources().getString(color).substring(3);
-    }
-
-    static Disposable showLicense(@Nullable final Context context, @NonNull final License license) {
-        if (context == null) {
-            return Disposable.empty();
-        }
-
-        return Observable.fromCallable(() -> getFormattedLicense(context, license))
-                .subscribeOn(Schedulers.io())
-                .observeOn(AndroidSchedulers.mainThread())
-                .subscribe(formattedLicense -> {
-                    final String webViewData = Base64.encodeToString(formattedLicense
-                            .getBytes(StandardCharsets.UTF_8), Base64.NO_PADDING);
-                    final WebView webView = new WebView(context);
-                    webView.loadData(webViewData, "text/html; charset=UTF-8", "base64");
-
-                    final AlertDialog.Builder alert = new AlertDialog.Builder(context);
-                    alert.setTitle(license.getName());
-                    alert.setView(webView);
-                    assureCorrectAppLanguage(context);
-                    alert.setNegativeButton(context.getString(R.string.finish),
-                            (dialog, which) -> dialog.dismiss());
-                    alert.show();
-                });
-    }
-}

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

@@ -0,0 +1,116 @@
+package org.schabi.newpipe.about
+
+import android.content.Context
+import android.util.Base64
+import android.webkit.WebView
+import androidx.appcompat.app.AlertDialog
+import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
+import io.reactivex.rxjava3.core.Observable
+import io.reactivex.rxjava3.disposables.Disposable
+import io.reactivex.rxjava3.schedulers.Schedulers
+import org.schabi.newpipe.R
+import org.schabi.newpipe.util.Localization
+import org.schabi.newpipe.util.ThemeHelper
+import java.io.BufferedReader
+import java.io.IOException
+import java.io.InputStreamReader
+import java.nio.charset.StandardCharsets
+
+object LicenseFragmentHelper {
+    /**
+     * @param context the context to use
+     * @param license the license
+     * @return String which contains a HTML formatted license page
+     * styled according to the context's theme
+     */
+    private fun getFormattedLicense(context: Context, license: License): String {
+        val licenseContent = StringBuilder()
+        val webViewData: String
+        try {
+            BufferedReader(
+                InputStreamReader(
+                    context.assets.open(license.filename),
+                    StandardCharsets.UTF_8
+                )
+            ).use { `in` ->
+                var str: String?
+                while (`in`.readLine().also { str = it } != null) {
+                    licenseContent.append(str)
+                }
+
+                // split the HTML file and insert the stylesheet into the HEAD of the file
+                webViewData = "$licenseContent".replace(
+                    "</head>",
+                    "<style>" + getLicenseStylesheet(context) + "</style></head>"
+                )
+            }
+        } catch (e: IOException) {
+            throw IllegalArgumentException(
+                "Could not get license file: " + license.filename, e
+            )
+        }
+        return webViewData
+    }
+
+    /**
+     * @param context the Android context
+     * @return String which is a CSS stylesheet according to the context's theme
+     */
+    private fun getLicenseStylesheet(context: Context): String {
+        val isLightTheme = ThemeHelper.isLightThemeSelected(context)
+        return (
+            "body{padding:12px 15px;margin:0;" + "background:#" + getHexRGBColor(
+                context,
+                if (isLightTheme) R.color.light_license_background_color
+                else R.color.dark_license_background_color
+            ) + ";" + "color:#" + getHexRGBColor(
+                context,
+                if (isLightTheme) R.color.light_license_text_color
+                else R.color.dark_license_text_color
+            ) + "}" + "a[href]{color:#" + getHexRGBColor(
+                context,
+                if (isLightTheme) R.color.light_youtube_primary_color
+                else R.color.dark_youtube_primary_color
+            ) + "}" + "pre{white-space:pre-wrap}"
+            )
+    }
+
+    /**
+     * Cast R.color to a hexadecimal color value.
+     *
+     * @param context the context to use
+     * @param color   the color number from R.color
+     * @return a six characters long String with hexadecimal RGB values
+     */
+    private fun getHexRGBColor(context: Context, color: Int): String {
+        return context.getString(color).substring(3)
+    }
+
+    @JvmStatic
+    fun showLicense(context: Context?, license: License): Disposable {
+        return if (context == null) {
+            Disposable.empty()
+        } else {
+            Observable.fromCallable { getFormattedLicense(context, license) }
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe { formattedLicense: String ->
+                    val webViewData = Base64.encodeToString(
+                        formattedLicense
+                            .toByteArray(StandardCharsets.UTF_8),
+                        Base64.NO_PADDING
+                    )
+                    val webView = WebView(context)
+                    webView.loadData(webViewData, "text/html; charset=UTF-8", "base64")
+                    val alert = AlertDialog.Builder(context)
+                    alert.setTitle(license.name)
+                    alert.setView(webView)
+                    Localization.assureCorrectAppLanguage(context)
+                    alert.setNegativeButton(
+                        context.getString(R.string.finish)
+                    ) { dialog, _ -> dialog.dismiss() }
+                    alert.show()
+                }
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/about/StandardLicenses.java

@@ -1,19 +0,0 @@
-package org.schabi.newpipe.about;
-
-/**
- * Class containing information about standard software licenses.
- */
-public final class StandardLicenses {
-    public static final License GPL3
-            = new License("GNU General Public License, Version 3.0", "GPLv3", "gpl_3.html");
-    public static final License APACHE2
-            = new License("Apache License, Version 2.0", "ALv2", "apache2.html");
-    public static final License MPL2
-            = new License("Mozilla Public License, Version 2.0", "MPL 2.0", "mpl2.html");
-    public static final License MIT
-            = new License("MIT License", "MIT", "mit.html");
-    public static final License EPL1
-            = new License("Eclipse Public License, Version 1.0", "EPL 1.0", "epl1.html");
-
-    private StandardLicenses() { }
-}

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

@@ -0,0 +1,21 @@
+package org.schabi.newpipe.about
+
+/**
+ * Class containing information about standard software licenses.
+ */
+object StandardLicenses {
+    @JvmField
+    val GPL3 = License("GNU General Public License, Version 3.0", "GPLv3", "gpl_3.html")
+
+    @JvmField
+    val APACHE2 = License("Apache License, Version 2.0", "ALv2", "apache2.html")
+
+    @JvmField
+    val MPL2 = License("Mozilla Public License, Version 2.0", "MPL 2.0", "mpl2.html")
+
+    @JvmField
+    val MIT = License("MIT License", "MIT", "mit.html")
+
+    @JvmField
+    val EPL1 = License("Eclipse Public License, Version 1.0", "EPL 1.0", "epl1.html")
+}

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

@@ -312,25 +312,36 @@ public class DownloadDialog extends DialogFragment
 
     private void fetchStreamsSize() {
         disposables.clear();
-
         disposables.add(StreamSizeWrapper.fetchSizeForWrapper(wrappedVideoStreams)
                 .subscribe(result -> {
-            if (dialogBinding.videoAudioGroup.getCheckedRadioButtonId() == R.id.video_button) {
-                setupVideoSpinner();
-            }
-        }));
+                    if (dialogBinding.videoAudioGroup.getCheckedRadioButtonId()
+                            == R.id.video_button) {
+                        setupVideoSpinner();
+                    }
+                }, throwable -> ErrorActivity.reportErrorInSnackbar(context,
+                        new ErrorInfo(throwable, UserAction.DOWNLOAD_OPEN_DIALOG,
+                                "Downloading video stream size",
+                                currentInfo.getServiceId()))));
         disposables.add(StreamSizeWrapper.fetchSizeForWrapper(wrappedAudioStreams)
                 .subscribe(result -> {
-            if (dialogBinding.videoAudioGroup.getCheckedRadioButtonId() == R.id.audio_button) {
-                setupAudioSpinner();
-            }
-        }));
+                    if (dialogBinding.videoAudioGroup.getCheckedRadioButtonId()
+                            == R.id.audio_button) {
+                        setupAudioSpinner();
+                    }
+                }, throwable -> ErrorActivity.reportErrorInSnackbar(context,
+                        new ErrorInfo(throwable, UserAction.DOWNLOAD_OPEN_DIALOG,
+                                "Downloading audio stream size",
+                                currentInfo.getServiceId()))));
         disposables.add(StreamSizeWrapper.fetchSizeForWrapper(wrappedSubtitleStreams)
                 .subscribe(result -> {
-            if (dialogBinding.videoAudioGroup.getCheckedRadioButtonId() == R.id.subtitle_button) {
-                setupSubtitleSpinner();
-            }
-        }));
+                    if (dialogBinding.videoAudioGroup.getCheckedRadioButtonId()
+                            == R.id.subtitle_button) {
+                        setupSubtitleSpinner();
+                    }
+                }, throwable -> ErrorActivity.reportErrorInSnackbar(context,
+                        new ErrorInfo(throwable, UserAction.DOWNLOAD_OPEN_DIALOG,
+                                "Downloading subtitle stream size",
+                                currentInfo.getServiceId()))));
     }
 
     @Override
@@ -394,8 +405,7 @@ public class DownloadDialog extends DialogFragment
         }
 
         toolbar.setTitle(R.string.download_dialog_title);
-        toolbar.setNavigationIcon(
-            ThemeHelper.resolveResourceIdFromAttr(requireContext(), R.attr.ic_arrow_back));
+        toolbar.setNavigationIcon(R.drawable.ic_arrow_back);
         toolbar.inflateMenu(R.menu.dialog_url);
         toolbar.setNavigationOnClickListener(v -> requireDialog().dismiss());
         toolbar.setNavigationContentDescription(R.string.cancel);
@@ -672,9 +682,6 @@ public class DownloadDialog extends DialogFragment
         prefs.edit()
                 .putString(getString(R.string.last_used_download_type), selectedMediaType)
                 .apply();
-
-        Toast.makeText(context, getString(R.string.download_has_started),
-                Toast.LENGTH_SHORT).show();
     }
 
     private void checkSelectedDownload(final StoredDirectoryHelper mainStorage,
@@ -930,6 +937,9 @@ public class DownloadDialog extends DialogFragment
         DownloadManagerService.startMission(context, urls, storage, kind, threads,
                 currentInfo.getUrl(), psName, psArgs, nearLength, recoveryInfo);
 
+        Toast.makeText(context, getString(R.string.download_has_started),
+                Toast.LENGTH_SHORT).show();
+
         dismiss();
     }
 }

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

@@ -1,7 +1,6 @@
 package org.schabi.newpipe.error;
 
 import android.app.Activity;
-import android.app.AlertDialog;
 import android.content.Context;
 import android.content.Intent;
 import android.graphics.Color;
@@ -16,6 +15,7 @@ import android.view.View;
 
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.fragment.app.Fragment;
 
@@ -137,6 +137,8 @@ public class ErrorActivity extends AppCompatActivity {
     protected void onCreate(final Bundle savedInstanceState) {
         assureCorrectAppLanguage(this);
         super.onCreate(savedInstanceState);
+
+        ThemeHelper.setDayNightMode(this);
         ThemeHelper.setTheme(this);
 
         activityErrorBinding = ActivityErrorBinding.inflate(getLayoutInflater());
@@ -188,15 +190,16 @@ public class ErrorActivity extends AppCompatActivity {
 
     @Override
     public boolean onOptionsItemSelected(final MenuItem item) {
-        final int id = item.getItemId();
-        if (id == android.R.id.home) {
-            onBackPressed();
-        } else if (id == R.id.menu_item_share_error) {
-            ShareUtils.shareText(this, getString(R.string.error_report_title), buildJson());
-        } else {
-            return false;
+        switch (item.getItemId()) {
+            case android.R.id.home:
+                onBackPressed();
+                return true;
+            case R.id.menu_item_share_error:
+                ShareUtils.shareText(this, getString(R.string.error_report_title), buildJson());
+                return true;
+            default:
+                return false;
         }
-        return true;
     }
 
     private void openPrivacyPolicyDialog(final Context context, final String action) {

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

@@ -11,15 +11,20 @@ import org.schabi.newpipe.BaseFragment;
 import org.schabi.newpipe.R;
 
 public class EmptyFragment extends BaseFragment {
-    final boolean showMessage;
+    private static final String SHOW_MESSAGE = "SHOW_MESSAGE";
 
-    public EmptyFragment(final boolean showMessage) {
-        this.showMessage = showMessage;
+    public static final EmptyFragment newInstance(final boolean showMessage) {
+        final EmptyFragment emptyFragment = new EmptyFragment();
+        final Bundle bundle = new Bundle(1);
+        bundle.putBoolean(SHOW_MESSAGE, showMessage);
+        emptyFragment.setArguments(bundle);
+        return emptyFragment;
     }
 
     @Override
     public View onCreateView(final LayoutInflater inflater, @Nullable final ViewGroup container,
                              final Bundle savedInstanceState) {
+        final boolean showMessage = getArguments().getBoolean(SHOW_MESSAGE);
         final View view = inflater.inflate(R.layout.fragment_empty, container, false);
         view.findViewById(R.id.empty_state_view).setVisibility(
                 showMessage ? View.VISIBLE : View.GONE);

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

@@ -1,7 +1,6 @@
 package org.schabi.newpipe.fragments;
 
 import android.content.Context;
-import android.content.res.ColorStateList;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.LayoutInflater;
@@ -30,7 +29,6 @@ import org.schabi.newpipe.settings.tabs.Tab;
 import org.schabi.newpipe.settings.tabs.TabsManager;
 import org.schabi.newpipe.util.NavigationHelper;
 import org.schabi.newpipe.util.ServiceHelper;
-import org.schabi.newpipe.util.ThemeHelper;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -87,10 +85,10 @@ public class MainFragment extends BaseFragment implements TabLayout.OnTabSelecte
 
         binding = FragmentMainBinding.bind(rootView);
 
-        binding.mainTabLayout.setTabIconTint(ColorStateList.valueOf(
-                ThemeHelper.resolveColorFromAttr(requireContext(), R.attr.colorAccent)));
         binding.mainTabLayout.setupWithViewPager(binding.pager);
         binding.mainTabLayout.addOnTabSelectedListener(this);
+        binding.mainTabLayout.setTabRippleColor(binding.mainTabLayout.getTabRippleColor()
+                .withAlpha(32));
 
         setupTabs();
     }