Remove license badge from README

Removed license badge from README.

.github/workflows/gradle-publish.yml

@@ -3,8 +3,10 @@ name: Build and publish APK
 on:
   workflow_dispatch:
   push:
-    tags:
-      - 'b*'
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+    
 
 env:
   ANDROID_HOME: /usr/local/lib/android/sdk/
@@ -38,7 +40,7 @@ jobs:
         ## It is not necessary to check for cache hit as it
         ## will not download Android SDK again
         #if: steps.cache-android-sdk.outputs.cache-hit != 'true'
-        uses: android-actions/setup-android@v3
+        uses: android-actions/setup-android@v4
         with:
           packages: ''
 
@@ -70,4 +72,4 @@ jobs:
         uses: actions/upload-artifact@v7
         with:
           name: app-release
-          path: app-release.apk
+          path: app-release.apk

.gitignore

@@ -4,4 +4,6 @@
 /local.properties
 /.idea
 /build
-/captures
+/captures
+/gradle/gradle-daemon-jvm.properties
+/.kotlin

LICENSE.md

@@ -1,23 +1,678 @@
-The MIT License (MIT)
+GNU GENERAL PUBLIC LICENSE
+Version 3, 29 June 2007
 =====================
 
-Copyright (c) 2025 - Michatec
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+
 --------------------------------
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+Preamble
 
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
 
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-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -1,15 +1,35 @@
+<p align="center">
+	<a href="https://github.com/michatec/Radio/releases"><img src="https://img.shields.io/github/v/release/michatec/Radio?style=flat-square&include_prereleases&label=version" /></a>
+	<a href="https://github.com/michatec/Radio/releases"><img src="https://img.shields.io/github/downloads/michatec/Radio/total.svg?style=flat-square" /></a>
+	<a href="https://github.com/michatec/Radio/issues"><img src="https://img.shields.io/github/issues-raw/michatec/Radio.svg?style=flat-square&label=issues" /></a>
+	<a href="https://github.com/michatec/Radio/graphs/contributors"><img src="https://img.shields.io/github/contributors/michatec/Radio?style=flat-square" /></a>
+</p>
 <div align="center">
 
 ### ℹ️ About Radio
 **Radio is an application with a minimalist approach to listening to radio over the Internet.** <br>
 **Radio only offers a very basic search option, and it imports audio streaming links when you tap them in a web browser.** <br>
+**Radio now also supports Android TV (Beta).** <br>
 **Pull request are welcome at any time.**<br>
 
-**Radio is free software. It is released under the [MIT open source license](https://opensource.org/licenses/MIT).**
+**Radio is free software. It is released under the [GPLv3 open source license](https://opensource.org/licenses/GPL-3.0).**
 </div>
 
 ----------------------------------------
 
+<details>
+<summary>❗Warning</summary>
+<br>
+<p>
+Google has announced that, starting in 2026/2027, all apps on certified Android devices will require the developer to submit personal identity details directly to Google.
+
+Since the developers of this app do not agree to this requirement, this app will no longer work on certified Android devices after that time.
+</p>
+<a href="https://github.com/woheller69/FreeDroidWarn">ℹ️ More Information</a>
+</details>
+
+----------------------------------------
+
 <details>
 <summary>⚙️ Install Radio</summary>
 <br>
@@ -57,10 +77,31 @@ You can help out the radio-browser.info community by [adding the missing station
 
 ----------------------------------------
 
+<details>
+<summary>📺 Android TV Controls</summary>
+<br>
+
+When **Edit Stations** is enabled:
+- Press **← (Left)** on the remote to open the detailed station editing area
+- Press **2** or **Back** to close the editing area
+
+**General TV** Controls:
+- Press **0** or **DEL** to remove the selected radio station
+- Press **1** or **SPACE** to make the selected radio station favourite
+
+</details>
+
+----------------------------------------
+
 <details>
 <summary>📜️ Credit</summary>
 
-Base app Michatec & [TRANSISTOR](https://codeberg.org/y20k/transistor).
+- [Radio Browser](http://www.radio-browser.info/) for providing the radio station database
+- [AndroidX Leanback](https://developer.android.com/jetpack/androidx/releases/leanback) for providing the Android TV UI components
+
+- Michatec for developing the app and maintaining the project
+- All the contributors who have contributed to the project by submitting pull requests, reporting issues, or providing feedback
+
 </details>
 
 <div align="right">

app/build.gradle

@@ -1,5 +1,5 @@
 plugins {
-    id 'com.android.application'
+    alias libs.plugins.android.application
     id 'kotlin-parcelize'
 }
 
@@ -19,8 +19,8 @@ android {
         applicationId 'com.michatec.radio'
         minSdk 28
         targetSdk 36
-        versionCode 141
-        versionName '14.1'
+        versionCode 144
+        versionName '14.4'
         resourceConfigurations += ['en', 'de', 'el', 'nl', 'pl', 'ru','uk', 'ja', 'da', 'fr']
     }
 
@@ -55,24 +55,27 @@ dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
 
     // Google Stuff //
-    implementation 'com.google.android.material:material:1.13.0'
-    implementation 'com.google.code.gson:gson:2.13.2'
+    implementation libs.material
+    implementation libs.gson
 
     // AndroidX Stuff //
-    implementation 'androidx.core:core-ktx:1.17.0'
-    implementation 'androidx.activity:activity-ktx:1.12.4'
-    implementation 'androidx.palette:palette-ktx:1.0.0'
-    implementation 'androidx.preference:preference-ktx:1.2.1'
-    implementation 'androidx.media:media:1.7.1'
-    implementation 'androidx.media3:media3-exoplayer:1.9.2'
-    implementation 'androidx.media3:media3-exoplayer-hls:1.9.2'
-    implementation 'androidx.media3:media3-session:1.9.2'
-    implementation 'androidx.media3:media3-datasource-okhttp:1.9.2'
-    implementation 'androidx.navigation:navigation-fragment-ktx:2.9.7'
-    implementation 'androidx.navigation:navigation-ui-ktx:2.9.7'
-    implementation 'androidx.work:work-runtime-ktx:2.11.1'
+    implementation libs.core.ktx
+    implementation libs.activity.ktx
+    implementation libs.palette.ktx
+    implementation libs.preference.ktx
+    implementation libs.media
+    implementation libs.media3.exoplayer
+    implementation libs.media3.exoplayer.hls
+    implementation libs.media3.session
+    implementation libs.media3.datasource.okhttp
+    implementation libs.navigation.fragment.ktx
+    implementation libs.navigation.ui.ktx
+    implementation libs.work.runtime.ktx
+    implementation libs.leanback
 
+    implementation libs.freedroidwarn
+	
     // Volley HTTP request //
-    implementation 'com.android.volley:volley:1.2.1'
-    implementation 'androidx.compose.material3:material3:1.4.0'
+    implementation libs.volley
+    implementation libs.material3
 }

app/src/main/AndroidManifest.xml

@@ -1,6 +1,13 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-feature
+        android:name="android.software.leanback"
+        android:required="false" />
+    <uses-feature
+        android:name="android.hardware.touchscreen"
+        android:required="false" />
+
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK" />
@@ -10,6 +17,7 @@
     <application
         android:name=".Radio"
         android:allowBackup="true"
+        android:banner="@mipmap/ic_launcher"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_launcher"
@@ -21,7 +29,7 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme"
         android:usesCleartextTraffic="true"
-        tools:targetApi="tiramisu">
+        tools:targetApi="33">
 
         <!-- ANDROID AUTO SUPPORT -->
         <!--  https://developer.android.com/training/auto/audio/ -->
@@ -32,17 +40,19 @@
             android:name="com.google.android.gms.car.notification.SmallIcon"
             android:resource="@mipmap/ic_launcher" />
 
-        <!-- Main activity for radio station playback on phone -->
+        <!-- Main activity for radio station playback on phone and TV -->
         <activity
             android:name=".MainActivity"
             android:configChanges="orientation|screenSize"
             android:windowSoftInputMode="adjustPan"
+            android:theme="@style/SplashTheme"
             android:exported="true">
 
             <!-- react to main intents -->
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
             </intent-filter>
 
             <!-- react to be recognized as a music player -->
@@ -58,6 +68,7 @@
             </intent-filter>
 
             <!-- react to playlist-links based on file extension -->
+            <!-- This is intended as an App Link for specific extensions -->
             <intent-filter android:autoVerify="true">
                 <action android:name="android.intent.action.VIEW" />
 
@@ -66,14 +77,16 @@
 
                 <data android:scheme="http" />
                 <data android:scheme="https" />
-                <data android:host="*" />
+                <data android:host="*"
+                    tools:ignore="AppLinkUrlError" />
                 <data android:pathPattern=".*\\.m3u" />
                 <data android:pathPattern=".*\\.m3u8" />
                 <data android:pathPattern=".*\\.pls" />
             </intent-filter>
 
             <!-- react to playlist-links based on mimetype -->
-            <intent-filter android:autoVerify="true">
+            <!-- Note: MIME types prevent strict App Link verification, but are kept as requested -->
+            <intent-filter android:autoVerify="false">
                 <action android:name="android.intent.action.VIEW" />
 
                 <category android:name="android.intent.category.BROWSABLE" />

app/src/main/java/com/michatec/radio/Keys.kt

@@ -1,17 +1,3 @@
-/*
- * Keys.kt
- * Implements the keys used throughout the app
- * This object hosts all keys used to control Radio state
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio
 
 import java.util.*
@@ -78,7 +64,6 @@ object Keys {
     // default const values
     const val DEFAULT_SIZE_OF_METADATA_HISTORY: Int = 25
     const val DEFAULT_MAX_LENGTH_OF_METADATA_ENTRY: Int = 127
-    const val DEFAULT_DOWNLOAD_OVER_MOBILE: Boolean = false
     const val ACTIVE_DOWNLOADS_EMPTY: String = "zero"
     const val DEFAULT_MAX_RECONNECTION_COUNT: Int = 30
     const val LARGE_BUFFER_SIZE_MULTIPLIER: Int = 8
@@ -99,6 +84,7 @@ object Keys {
     const val DIALOG_REMOVE_STATION: Int = 2
     const val DIALOG_UPDATE_STATION_IMAGES: Int = 4
     const val DIALOG_RESTORE_COLLECTION: Int = 5
+    const val DIALOG_THEME_SELECTION: Int = 6
 
     // dialog results
     const val DIALOG_EMPTY_PAYLOAD_STRING: String = ""
@@ -149,9 +135,6 @@ object Keys {
     const val RADIO_BROWSER_API_BASE: String = "all.api.radio-browser.info"
     const val RADIO_BROWSER_API_DEFAULT: String = "de1.api.radio-browser.info"
 
-    // locations
-    const val LOCATION_DEFAULT_STATION_IMAGE: String = "android.resource://com.michatec.radio/drawable/ic_default_station_image_24dp"
-
     // sizes (in dp)
     const val SIZE_STATION_IMAGE_CARD: Int = 72
     const val SIZE_STATION_IMAGE_MAXIMUM: Int = 640

app/src/main/java/com/michatec/radio/MainActivity.kt

@@ -1,21 +1,11 @@
-/*
- * MainActivity.kt
- * Implements the MainActivity class
- * MainActivity is the default activity that can host the player fragment and the settings fragment
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio
 
 import android.content.SharedPreferences
+import android.content.pm.PackageManager
 import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.view.View
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.widget.Toolbar
 import androidx.navigation.fragment.NavHostFragment
@@ -25,7 +15,7 @@ import androidx.navigation.ui.navigateUp
 import com.michatec.radio.helpers.AppThemeHelper
 import com.michatec.radio.helpers.FileHelper
 import com.michatec.radio.helpers.PreferencesHelper
-
+import org.woheller69.freeDroidWarn.FreeDroidWarn
 
 /*
  * MainActivity class
@@ -38,7 +28,11 @@ class MainActivity : AppCompatActivity() {
 
     /* Overrides onCreate from AppCompatActivity */
     override fun onCreate(savedInstanceState: Bundle?) {
+        setTheme(R.style.AppTheme)
         super.onCreate(savedInstanceState)
+        
+        // Free Android
+        FreeDroidWarn.showWarningOnUpgrade(this, BuildConfig.VERSION_CODE)
 
         // set up views
         setContentView(R.layout.activity_main)
@@ -55,11 +49,30 @@ class MainActivity : AppCompatActivity() {
         NavigationUI.setupWithNavController(toolbar, navController, appBarConfiguration)
         supportActionBar?.hide()
 
+        // TV-specific loading logic
+        if (packageManager.hasSystemFeature(PackageManager.FEATURE_LEANBACK)) {
+            Handler(Looper.getMainLooper()).postDelayed({
+                findViewById<View>(R.id.loading_layout)?.visibility = View.GONE
+            }, 1500)
+        } else {
+            findViewById<View>(R.id.loading_layout)?.visibility = View.GONE
+        }
+
         // register listener for changes in shared preferences
         PreferencesHelper.registerPreferenceChangeListener(sharedPreferenceChangeListener)
     }
 
 
+    /* Overrides onResume from AppCompatActivity */
+    override fun onResume() {
+        try {
+            super.onResume()
+        } catch (_: ClassCastException) {
+            // Do nothing
+        }
+    }
+
+
     /* Overrides onSupportNavigateUp from AppCompatActivity */
     override fun onSupportNavigateUp(): Boolean {
         // Taken from: https://developer.android.com/guide/navigation/navigation-ui#action_bar

app/src/main/java/com/michatec/radio/PlayerFragment.kt

@@ -1,17 +1,3 @@
-/*
- * PlayerFragment.kt
- * Implements the PlayerFragment class
- * PlayerFragment is the fragment that hosts Radio's list of stations and a player sheet
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio
 
 import android.app.Activity
@@ -462,7 +448,7 @@ class PlayerFragment : Fragment(),
         swipeToMarkStarredItemTouchHelper.attachToRecyclerView(layout.recyclerView)
 
         // set up sleep timer start button
-        layout.sheetSleepTimerStartButtonView.setOnClickListener {
+        layout.sheetSleepTimerStartButtonView?.setOnClickListener {
             when (controller?.isPlaying) {
                 true -> {
                     val timePicker = MaterialTimePicker.Builder()
@@ -492,12 +478,28 @@ class PlayerFragment : Fragment(),
         }
 
         // set up sleep timer cancel button
-        layout.sheetSleepTimerCancelButtonView.setOnClickListener {
+        layout.sheetSleepTimerCancelButtonView?.setOnClickListener {
             playerState.sleepTimerRunning = false
             controller?.cancelSleepTimer()
             togglePeriodicSleepTimerUpdateRequest()
         }
 
+        // set up TV station navigation
+        layout.playerPrevButtonView?.setOnClickListener {
+            val currentPosition = CollectionHelper.getStationPosition(collection, playerState.stationUuid)
+            if (currentPosition > 0) {
+                val prevStation = collection.stations[currentPosition - 1]
+                onPlayButtonTapped(prevStation.uuid)
+            }
+        }
+        layout.playerNextButtonView?.setOnClickListener {
+            val currentPosition = CollectionHelper.getStationPosition(collection, playerState.stationUuid)
+            if (currentPosition < collection.stations.size - 1) {
+                val nextStation = collection.stations[currentPosition + 1]
+                onPlayButtonTapped(nextStation.uuid)
+            }
+        }
+
     }
 
     /* Sets up the player */
@@ -740,6 +742,7 @@ class PlayerFragment : Fragment(),
                 layout.showBufferingIndicator(buffering = false)
             } else {
                 // playback is paused or stopped
+                layout.updateSleepTimer(activity as Context, 0L)
                 // check if buffering (playback is not active but playWhenReady is true)
                 if (controller?.playWhenReady == true) {
                     // playback is buffering, show the buffering indicator

app/src/main/java/com/michatec/radio/PlayerService.kt

@@ -1,17 +1,3 @@
-/*
- * PlayerService.kt
- * Implements the PlayerService class
- * PlayerService is Radio's foreground service that plays radio station audio
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio
 
 import android.app.PendingIntent
@@ -210,12 +196,9 @@ class PlayerService : MediaLibraryService() {
     /* Cancels sleep timer */
     private fun cancelSleepTimer() {
         if (this::sleepTimer.isInitialized) {
-            if (manuallyCancelledSleepTimer) {
-                sleepTimerTimeRemaining = 0L
-                sleepTimer.cancel()
-            }
-            manuallyCancelledSleepTimer = false
+            sleepTimer.cancel()
         }
+        sleepTimerTimeRemaining = 0L
         // store timer state
         PreferencesHelper.saveSleepTimerRunning(isRunning = false)
     }
@@ -400,19 +383,19 @@ class PlayerService : MediaLibraryService() {
             customLayout: ImmutableList<CommandButton>,
             showPauseButton: Boolean
         ): ImmutableList<CommandButton> {
-            val seekToPreviousCommandButton = CommandButton.Builder()
+            val seekToPreviousCommandButton = CommandButton.Builder(CommandButton.ICON_UNDEFINED)
                 .setPlayerCommand(Player.COMMAND_SEEK_TO_PREVIOUS)
-                .setIconResId(R.drawable.ic_notification_skip_to_previous_36dp)
+                .setCustomIconResId(R.drawable.ic_notification_skip_to_previous_36dp)
                 .setEnabled(true)
                 .build()
-            val playCommandButton = CommandButton.Builder()
+            val playCommandButton = CommandButton.Builder(CommandButton.ICON_UNDEFINED)
                 .setPlayerCommand(Player.COMMAND_PLAY_PAUSE)
-                .setIconResId(if (player.isPlaying) R.drawable.ic_notification_stop_36dp else R.drawable.ic_notification_play_36dp)
+                .setCustomIconResId(if (player.isPlaying) R.drawable.ic_notification_stop_36dp else R.drawable.ic_notification_play_36dp)
                 .setEnabled(true)
                 .build()
-            val seekToNextCommandButton = CommandButton.Builder()
+            val seekToNextCommandButton = CommandButton.Builder(CommandButton.ICON_UNDEFINED)
                 .setPlayerCommand(Player.COMMAND_SEEK_TO_NEXT)
-                .setIconResId(R.drawable.ic_notification_skip_to_next_36dp)
+                .setCustomIconResId(R.drawable.ic_notification_skip_to_next_36dp)
                 .setEnabled(true)
                 .build()
             val commandButtons: MutableList<CommandButton> = mutableListOf(

app/src/main/java/com/michatec/radio/Radio.kt

@@ -1,17 +1,3 @@
-/*
- * Radio.kt
- * Implements the Radio class
- * Radio is the base Application class that sets up day and night theme
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio
 
 import android.app.Application
@@ -34,9 +20,4 @@ class Radio : Application() {
         AppThemeHelper.setTheme(PreferencesHelper.loadThemeSelection())
     }
 
-    /* Implements onTerminate */
-    override fun onTerminate() {
-        super.onTerminate()
-    }
-
 }

app/src/main/java/com/michatec/radio/SettingsFragment.kt

@@ -1,17 +1,3 @@
-/*
- * SettingsFragment.kt
- * Implements the SettingsFragment fragment
- * A SettingsFragment displays the user accessible settings of the app
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio
 
 import android.app.Activity
@@ -28,11 +14,11 @@ import androidx.activity.result.ActivityResult
 import androidx.activity.result.contract.ActivityResultContracts.StartActivityForResult
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.net.toUri
-import androidx.core.os.bundleOf
 import androidx.navigation.fragment.findNavController
 import androidx.preference.*
 import com.google.android.material.snackbar.Snackbar
 import com.michatec.radio.dialogs.ErrorDialog
+import com.michatec.radio.dialogs.ThemeSelectionDialog
 import com.michatec.radio.dialogs.YesNoDialog
 import com.michatec.radio.helpers.*
 import com.michatec.radio.helpers.AppThemeHelper.getColor
@@ -46,7 +32,7 @@ import java.util.*
 /*
  * SettingsFragment class
  */
-class SettingsFragment : PreferenceFragmentCompat(), YesNoDialog.YesNoDialogListener {
+class SettingsFragment : PreferenceFragmentCompat(), YesNoDialog.YesNoDialogListener, ThemeSelectionDialog.ThemeSelectionDialogListener {
 
 
     /* Define log tag */
@@ -70,33 +56,17 @@ class SettingsFragment : PreferenceFragmentCompat(), YesNoDialog.YesNoDialogList
         val screen = preferenceManager.createPreferenceScreen(context)
 
         // set up "App Theme" preference
-        val preferenceThemeSelection = ListPreference(activity as Context)
+        val preferenceThemeSelection = Preference(activity as Context)
         preferenceThemeSelection.title = getString(R.string.pref_theme_selection_title)
         preferenceThemeSelection.setIcon(R.drawable.ic_brush_24dp)
         preferenceThemeSelection.key = Keys.PREF_THEME_SELECTION
         preferenceThemeSelection.summary = "${getString(R.string.pref_theme_selection_summary)} ${
             AppThemeHelper.getCurrentTheme(activity as Context)
         }"
-        preferenceThemeSelection.entries = arrayOf(
-            getString(R.string.pref_theme_selection_mode_device_default),
-            getString(R.string.pref_theme_selection_mode_light),
-            getString(R.string.pref_theme_selection_mode_dark)
-        )
-        preferenceThemeSelection.entryValues = arrayOf(
-            Keys.STATE_THEME_FOLLOW_SYSTEM,
-            Keys.STATE_THEME_LIGHT_MODE,
-            Keys.STATE_THEME_DARK_MODE
-        )
-        preferenceThemeSelection.setDefaultValue(Keys.STATE_THEME_FOLLOW_SYSTEM)
-        preferenceThemeSelection.setOnPreferenceChangeListener { preference, newValue ->
-            if (preference is ListPreference) {
-                val index: Int = preference.entryValues.indexOf(newValue)
-                preferenceThemeSelection.summary =
-                    "${getString(R.string.pref_theme_selection_summary)} ${preference.entries[index]}"
-                return@setOnPreferenceChangeListener true
-            } else {
-                return@setOnPreferenceChangeListener false
-            }
+        preferenceThemeSelection.setOnPreferenceClickListener {
+            // show theme selection dialog
+            ThemeSelectionDialog(this).show(activity as Context)
+            return@setOnPreferenceClickListener true
         }
 
         // set up "Update Station Images" preference
@@ -115,7 +85,6 @@ class SettingsFragment : PreferenceFragmentCompat(), YesNoDialog.YesNoDialogList
             return@setOnPreferenceClickListener true
         }
 
-
         // set up "Update Stations" preference
         val preferenceUpdateCollection = Preference(activity as Context)
         preferenceUpdateCollection.title = getString(R.string.pref_update_collection_title)
@@ -194,7 +163,8 @@ class SettingsFragment : PreferenceFragmentCompat(), YesNoDialog.YesNoDialogList
         preferenceEnableEditingStreamUri.key = Keys.PREF_EDIT_STREAMS_URIS
         preferenceEnableEditingStreamUri.summaryOn = getString(R.string.pref_edit_station_stream_summary_enabled)
         preferenceEnableEditingStreamUri.summaryOff = getString(R.string.pref_edit_station_stream_summary_disabled)
-        preferenceEnableEditingStreamUri.setDefaultValue(PreferencesHelper.loadEditStreamUrisEnabled())
+        preferenceEnableEditingStreamUri.setDefaultValue(PreferencesHelper.loadEditStreamUrisEnabled(context))
+        preferenceEnableEditingStreamUri.isEnabled = PreferencesHelper.loadEditStreamUrisEnabled(context)
 
 
         // set up "Edit Stations" preference
@@ -204,7 +174,7 @@ class SettingsFragment : PreferenceFragmentCompat(), YesNoDialog.YesNoDialogList
         preferenceEnableEditingGeneral.key = Keys.PREF_EDIT_STATIONS
         preferenceEnableEditingGeneral.summaryOn = getString(R.string.pref_edit_station_summary_enabled)
         preferenceEnableEditingGeneral.summaryOff = getString(R.string.pref_edit_station_summary_disabled)
-        preferenceEnableEditingGeneral.setDefaultValue(PreferencesHelper.loadEditStationsEnabled())
+        preferenceEnableEditingGeneral.setDefaultValue(PreferencesHelper.loadEditStationsEnabled(context))
         preferenceEnableEditingGeneral.setOnPreferenceChangeListener { _, newValue ->
             when (newValue) {
                 true -> {
@@ -218,7 +188,6 @@ class SettingsFragment : PreferenceFragmentCompat(), YesNoDialog.YesNoDialogList
             return@setOnPreferenceChangeListener true
         }
 
-
         // set up "App Version" preference
         val preferenceAppVersion = Preference(context)
         preferenceAppVersion.title = getString(R.string.pref_app_version_title)
@@ -319,6 +288,26 @@ class SettingsFragment : PreferenceFragmentCompat(), YesNoDialog.YesNoDialogList
         preferenceScreen = screen
     }
 
+    /* Overrides onThemeSelectionDialog from ThemeSelectionDialogListener */
+    override fun onThemeSelectionDialog(dialogResult: Boolean, selectedTheme: String) {
+        if (dialogResult) {
+            // update summary
+            val themes = arrayOf(
+                getString(R.string.pref_theme_selection_mode_device_default),
+                getString(R.string.pref_theme_selection_mode_light),
+                getString(R.string.pref_theme_selection_mode_dark)
+            )
+            val themeValues = arrayOf(
+                Keys.STATE_THEME_FOLLOW_SYSTEM,
+                Keys.STATE_THEME_LIGHT_MODE,
+                Keys.STATE_THEME_DARK_MODE
+            )
+            val index = themeValues.indexOf(selectedTheme)
+            val preferenceThemeSelection = findPreference<Preference>(Keys.PREF_THEME_SELECTION)
+            preferenceThemeSelection?.summary = "${getString(R.string.pref_theme_selection_summary)} ${themes[index]}"
+        }
+    }
+
 
     /* Overrides onYesNoDialog from YesNoDialogListener */
     override fun onYesNoDialog(
@@ -427,9 +416,9 @@ class SettingsFragment : PreferenceFragmentCompat(), YesNoDialog.YesNoDialogList
             val sourceUri: Uri? = result.data?.data
             if (sourceUri != null) {
                 // open and import OPML in player fragment
-                val bundle: Bundle = bundleOf(
-                    Keys.ARG_RESTORE_COLLECTION to "$sourceUri"
-                )
+                val bundle = Bundle().apply {
+                    putString(Keys.ARG_RESTORE_COLLECTION, "$sourceUri")
+                }
                 this.findNavController().navigate(R.id.player_destination, bundle)
             }
         }
@@ -445,7 +434,9 @@ class SettingsFragment : PreferenceFragmentCompat(), YesNoDialog.YesNoDialogList
                 Snackbar.LENGTH_LONG
             ).show()
             // update collection in player screen
-            val bundle: Bundle = bundleOf(Keys.ARG_UPDATE_COLLECTION to true)
+            val bundle = Bundle().apply {
+                putBoolean(Keys.ARG_UPDATE_COLLECTION, true)
+            }
             this.findNavController().navigate(R.id.player_destination, bundle)
         } else {
             ErrorDialog().show(
@@ -466,9 +457,9 @@ class SettingsFragment : PreferenceFragmentCompat(), YesNoDialog.YesNoDialogList
                 Snackbar.LENGTH_LONG
             ).show()
             // update collection in player screen
-            val bundle: Bundle = bundleOf(
-                Keys.ARG_UPDATE_IMAGES to true
-            )
+            val bundle = Bundle().apply {
+                putBoolean(Keys.ARG_UPDATE_IMAGES, true)
+            }
             this.findNavController().navigate(R.id.player_destination, bundle)
         } else {
             ErrorDialog().show(

app/src/main/java/com/michatec/radio/collection/CollectionAdapter.kt

@@ -1,17 +1,3 @@
-/*
- * CollectionAdapter.kt
- * Implements the CollectionAdapter class
- * A CollectionAdapter is a custom adapter providing station card views for a RecyclerView
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.collection
 
 import android.annotation.SuppressLint
@@ -19,6 +5,7 @@ import android.content.Context
 import android.content.SharedPreferences
 import android.text.Editable
 import android.text.TextWatcher
+import android.view.KeyEvent
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -62,8 +49,8 @@ class CollectionAdapter(
     /* Main class variables */
     private lateinit var collectionViewModel: CollectionViewModel
     private var collection: Collection = Collection()
-    private var editStationsEnabled: Boolean = PreferencesHelper.loadEditStationsEnabled()
-    private var editStationStreamsEnabled: Boolean = PreferencesHelper.loadEditStreamUrisEnabled()
+    private var editStationsEnabled: Boolean = PreferencesHelper.loadEditStationsEnabled(context)
+    private var editStationStreamsEnabled: Boolean = PreferencesHelper.loadEditStreamUrisEnabled(context)
     private var expandedStationUuid: String = PreferencesHelper.loadStationListStreamUuid()
     private var expandedStationPosition: Int = -1
     var isExpandedForEdit: Boolean = false
@@ -214,6 +201,8 @@ class CollectionAdapter(
                             stationViewHolder.stationNameEditView.imeOptions =
                                 EditorInfo.IME_ACTION_DONE
                         }
+                        // Allow internal focus
+                        stationViewHolder.stationCardView.descendantFocusability = ViewGroup.FOCUS_AFTER_DESCENDANTS
                     }
                     // hide edit views
                     else -> {
@@ -222,6 +211,8 @@ class CollectionAdapter(
                         stationViewHolder.stationStarredView.isVisible = station.starred
                         stationViewHolder.editViews.isGone = true
                         stationViewHolder.stationUriEditView.isGone = true
+                        // Block internal focus
+                        stationViewHolder.stationCardView.descendantFocusability = ViewGroup.FOCUS_BLOCK_DESCENDANTS
                     }
                 }
             }
@@ -387,6 +378,7 @@ class CollectionAdapter(
             false -> stationViewHolder.playButtonView.visibility = View.INVISIBLE
         }
         stationViewHolder.stationCardView.setOnClickListener {
+            if (expandedStationPosition == stationViewHolder.bindingAdapterPosition) return@setOnClickListener
             collectionAdapterListener.onPlayButtonTapped(station.uuid)
         }
         stationViewHolder.playButtonView.setOnClickListener {
@@ -401,6 +393,38 @@ class CollectionAdapter(
         stationViewHolder.stationImageView.setOnClickListener {
             collectionAdapterListener.onPlayButtonTapped(station.uuid)
         }
+
+        // TV improvement: Allow opening edit view with DPAD_LEFT
+        stationViewHolder.stationCardView.setOnKeyListener { _, keyCode, event ->
+            if (event.action == KeyEvent.ACTION_DOWN) {
+                when (keyCode) {
+                    KeyEvent.KEYCODE_DPAD_LEFT -> {
+                        if (editStationsEnabled && expandedStationPosition != stationViewHolder.bindingAdapterPosition) {
+                            val position: Int = stationViewHolder.bindingAdapterPosition
+                            toggleEditViews(position, station.uuid)
+                            return@setOnKeyListener true
+                        }
+                    }
+                    KeyEvent.KEYCODE_NUMPAD_2, KeyEvent.KEYCODE_2, KeyEvent.KEYCODE_BACK -> {
+                        if (expandedStationPosition == stationViewHolder.bindingAdapterPosition) {
+                            val position: Int = stationViewHolder.bindingAdapterPosition
+                            toggleEditViews(position, station.uuid)
+                            return@setOnKeyListener true
+                        }
+                    }
+                    KeyEvent.KEYCODE_NUMPAD_0, KeyEvent.KEYCODE_0, KeyEvent.KEYCODE_DEL -> {
+                        removeStation(context, stationViewHolder.bindingAdapterPosition)
+                        return@setOnKeyListener true
+                    }
+                    KeyEvent.KEYCODE_NUMPAD_1, KeyEvent.KEYCODE_1, KeyEvent.KEYCODE_SPACE -> {
+                        toggleStarredStation(context, stationViewHolder.bindingAdapterPosition)
+                        return@setOnKeyListener true
+                    }
+                }
+            }
+            false
+        }
+
         stationViewHolder.playButtonView.setOnLongClickListener {
             if (editStationsEnabled) {
                 val position: Int = stationViewHolder.bindingAdapterPosition
@@ -649,9 +673,9 @@ class CollectionAdapter(
         SharedPreferences.OnSharedPreferenceChangeListener { _, key ->
             when (key) {
                 Keys.PREF_EDIT_STATIONS -> editStationsEnabled =
-                    PreferencesHelper.loadEditStationsEnabled()
+                    PreferencesHelper.loadEditStationsEnabled(context)
                 Keys.PREF_EDIT_STREAMS_URIS -> editStationStreamsEnabled =
-                    PreferencesHelper.loadEditStreamUrisEnabled()
+                    PreferencesHelper.loadEditStreamUrisEnabled(context)
             }
         }
     /*

app/src/main/java/com/michatec/radio/collection/CollectionViewModel.kt

@@ -1,17 +1,3 @@
-/*
- * CollectionViewModel.kt
- * Implements the CollectionViewModel class
- * A CollectionViewModel stores the collection of stations as live data
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.collection
 
 import android.app.Application

app/src/main/java/com/michatec/radio/core/Collection.kt

@@ -1,16 +1,3 @@
-/*
- * Collection.kt
- * Implements the Collection class
- * A Collection object holds a list of radio stations
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
 package com.michatec.radio.core
 
 import android.os.Parcelable

app/src/main/java/com/michatec/radio/core/Station.kt

@@ -1,17 +1,3 @@
-/*
- * Station.kt
- * Implements the Station class
- * A Station object holds the base data of a radio
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.core
 
 import android.os.Parcelable

app/src/main/java/com/michatec/radio/dialogs/AddStationDialog.kt

@@ -1,22 +1,10 @@
-/*
- * AddStationDialog.kt
- * Implements the AddStationDialog class
- * A AddStationDialog shows a dialog with list of stations to import
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-23 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.dialogs
 
 import android.content.Context
 import android.view.LayoutInflater
+import android.widget.Button
 import androidx.appcompat.app.AlertDialog
+import androidx.core.view.isGone
 import androidx.recyclerview.widget.DefaultItemAnimator
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
@@ -45,6 +33,8 @@ class AddStationDialog (
     /* Main class variables */
     private lateinit var dialog: AlertDialog
     private lateinit var stationSearchResultList: RecyclerView
+    private var customPositiveButton: Button? = null
+    private var customNegativeButton: Button? = null
     private lateinit var searchResultAdapter: SearchResultAdapter
     private var station: Station = Station()
 
@@ -73,6 +63,10 @@ class AddStationDialog (
         // set up list of search results
         setupRecyclerView(context)
 
+        // find custom buttons (for TV layout)
+        customPositiveButton = view.findViewById(R.id.dialog_positive_button)
+        customNegativeButton = view.findViewById(R.id.dialog_negative_button)
+
         // add okay ("Add") button
         builder.setPositiveButton(R.string.dialog_find_station_button_add) { _, _ ->
             // listen for click on add button
@@ -88,6 +82,17 @@ class AddStationDialog (
             searchResultAdapter.stopPrePlayback()
         }
 
+        // set up custom buttons if they exist (TV layout)
+        customPositiveButton?.setOnClickListener {
+            listener.onAddStationDialog(station)
+            searchResultAdapter.stopPrePlayback()
+            dialog.dismiss()
+        }
+        customNegativeButton?.setOnClickListener {
+            searchResultAdapter.stopPrePlayback()
+            dialog.dismiss()
+        }
+
         // set dialog view
         builder.setView(view)
 
@@ -95,8 +100,16 @@ class AddStationDialog (
         dialog = builder.create()
         dialog.show()
 
-        // initially disable "Add" button
-        dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = false
+        // handle button visibility and state
+        if (customPositiveButton != null) {
+            // hide default buttons if custom ones are used
+            dialog.getButton(AlertDialog.BUTTON_POSITIVE).isGone = true
+            dialog.getButton(AlertDialog.BUTTON_NEGATIVE).isGone = true
+            customPositiveButton?.isEnabled = false
+        } else {
+            // initially disable default "Add" button
+            dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = false
+        }
     }
 
 
@@ -117,12 +130,14 @@ class AddStationDialog (
     /* Implement activateAddButton to enable the "Add" button */
     override fun activateAddButton() {
         dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = true
+        customPositiveButton?.isEnabled = true
     }
 
 
     /* Implement deactivateAddButton to disable the "Add" button */
     override fun deactivateAddButton() {
         dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = false
+        customPositiveButton?.isEnabled = false
     }
 
 

app/src/main/java/com/michatec/radio/dialogs/ErrorDialog.kt

@@ -1,17 +1,3 @@
-/*
- * ErrorDialog.kt
- * Implements the ErrorDialog class
- * An ErrorDialog shows an error dialog with details
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.dialogs
 
 import android.content.Context

app/src/main/java/com/michatec/radio/dialogs/FindStationDialog.kt

@@ -1,17 +1,3 @@
-/*
- * FindStationDialog.kt
- * Implements the FindStationDialog class
- * A FindStationDialog shows a dialog with search box and list of results
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.dialogs
 
 import android.annotation.SuppressLint
@@ -21,6 +7,7 @@ import android.os.Handler
 import android.os.Looper
 import android.view.LayoutInflater
 import android.view.inputmethod.InputMethodManager
+import android.widget.Button
 import android.widget.ProgressBar
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.widget.SearchView
@@ -63,6 +50,8 @@ class FindStationDialog (
     private lateinit var searchRequestProgressIndicator: ProgressBar
     private lateinit var noSearchResultsTextView: MaterialTextView
     private lateinit var stationSearchResultList: RecyclerView
+    private var customPositiveButton: Button? = null
+    private var customNegativeButton: Button? = null
     private lateinit var searchResultAdapter: SearchResultAdapter
     private lateinit var radioBrowserSearch: RadioBrowserSearch
     private lateinit var directInputCheck: DirectInputCheck
@@ -134,6 +123,10 @@ class FindStationDialog (
         // set up list of search results
         setupRecyclerView(context)
 
+        // find custom buttons (for TV layout)
+        customPositiveButton = view.findViewById(R.id.dialog_positive_button)
+        customNegativeButton = view.findViewById(R.id.dialog_negative_button)
+
         // add okay ("Add") button
         builder.setPositiveButton(R.string.dialog_find_station_button_add) { _, _ ->
             // listen for click on add button
@@ -152,6 +145,18 @@ class FindStationDialog (
             searchResultAdapter.stopPrePlayback()
         }
 
+        // set up custom buttons if they exist (TV layout)
+        customPositiveButton?.setOnClickListener {
+            listener.onFindStationDialog(station)
+            searchResultAdapter.stopPrePlayback()
+            dialog.dismiss()
+        }
+        customNegativeButton?.setOnClickListener {
+            radioBrowserSearch.stopSearchRequest()
+            searchResultAdapter.stopPrePlayback()
+            dialog.dismiss()
+        }
+
         // listen for input
         stationSearchBoxView.setOnQueryTextListener(object : SearchView.OnQueryTextListener {
             override fun onQueryTextChange(query: String): Boolean {
@@ -174,10 +179,18 @@ class FindStationDialog (
         dialog = builder.create()
         dialog.show()
 
-        // initially disable "Add" button
-        dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = false
-        dialog.getButton(AlertDialog.BUTTON_POSITIVE).isAllCaps = true
-        dialog.getButton(AlertDialog.BUTTON_NEGATIVE).isAllCaps = true
+        // handle button visibility and state
+        if (customPositiveButton != null) {
+            // hide default buttons if custom ones are used
+            dialog.getButton(AlertDialog.BUTTON_POSITIVE).isGone = true
+            dialog.getButton(AlertDialog.BUTTON_NEGATIVE).isGone = true
+            customPositiveButton?.isEnabled = false
+        } else {
+            // initially disable default "Add" button
+            dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = false
+            dialog.getButton(AlertDialog.BUTTON_POSITIVE).isAllCaps = true
+            dialog.getButton(AlertDialog.BUTTON_NEGATIVE).isAllCaps = true
+        }
     }
 
 
@@ -242,12 +255,14 @@ class FindStationDialog (
     /* Makes the "Add" button clickable */
     override fun activateAddButton() {
         dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = true
+        customPositiveButton?.isEnabled = true
         searchRequestProgressIndicator.isGone = true
         noSearchResultsTextView.isGone = true
     }
 
     override fun deactivateAddButton() {
         dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = false
+        customPositiveButton?.isEnabled = false
         searchRequestProgressIndicator.isGone = true
         noSearchResultsTextView.isGone = true
     }
@@ -256,6 +271,7 @@ class FindStationDialog (
     /* Resets the dialog layout to default state */
     private fun resetLayout(clearAdapter: Boolean = false) {
         dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = false
+        customPositiveButton?.isEnabled = false
         searchRequestProgressIndicator.isGone = true
         noSearchResultsTextView.isGone = true
         searchResultAdapter.resetSelection(clearAdapter)
@@ -265,6 +281,7 @@ class FindStationDialog (
     /* Display the "No Results" error - hide other unneeded views */
     private fun showNoResultsError() {
         dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = false
+        customPositiveButton?.isEnabled = false
         searchRequestProgressIndicator.isGone = true
         noSearchResultsTextView.isVisible = true
     }
@@ -273,6 +290,7 @@ class FindStationDialog (
     /* Display the "No Results" error - hide other unneeded views */
     private fun showProgressIndicator() {
         dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = false
+        customPositiveButton?.isEnabled = false
         searchRequestProgressIndicator.isVisible = true
         noSearchResultsTextView.isGone = true
     }

app/src/main/java/com/michatec/radio/dialogs/ThemeSelectionDialog.kt

@@ -0,0 +1,111 @@
+package com.michatec.radio.dialogs
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.widget.RadioButton
+import androidx.appcompat.app.AlertDialog
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import com.michatec.radio.Keys
+import com.michatec.radio.R
+import com.michatec.radio.helpers.AppThemeHelper
+import com.michatec.radio.helpers.PreferencesHelper
+
+
+/*
+ * ThemeSelectionDialog class
+ */
+class ThemeSelectionDialog(private var themeSelectionDialogListener: ThemeSelectionDialogListener) {
+
+    /* Interface used to communicate back to activity */
+    interface ThemeSelectionDialogListener {
+        fun onThemeSelectionDialog(dialogResult: Boolean, selectedTheme: String) {
+        }
+    }
+
+
+    /* Main class variables */
+    private lateinit var dialog: AlertDialog
+
+
+    /* Update radio buttons to reflect current theme */
+    private fun updateRadioButtons(
+        context: Context,
+        radioFollowSystem: RadioButton,
+        radioLight: RadioButton,
+        radioDark: RadioButton
+    ) {
+        val currentTheme = AppThemeHelper.getCurrentTheme(context)
+        when (currentTheme) {
+            context.getString(R.string.pref_theme_selection_mode_device_default) -> {
+                radioFollowSystem.isChecked = true
+            }
+            context.getString(R.string.pref_theme_selection_mode_light) -> {
+                radioLight.isChecked = true
+            }
+            context.getString(R.string.pref_theme_selection_mode_dark) -> {
+                radioDark.isChecked = true
+            }
+        }
+    }
+
+
+    /* Construct and show dialog */
+    fun show(context: Context) {
+        // prepare dialog builder
+        val builder = MaterialAlertDialogBuilder(context)
+
+        // inflate custom layout
+        val inflater = LayoutInflater.from(context)
+        val view = inflater.inflate(R.layout.dialog_theme_selection, null)
+
+        // find radio buttons
+        val radioGroup = view.findViewById<android.widget.RadioGroup>(R.id.theme_radio_group)
+        val radioFollowSystem = view.findViewById<RadioButton>(R.id.radio_theme_follow_system)
+        val radioLight = view.findViewById<RadioButton>(R.id.radio_theme_light)
+        val radioDark = view.findViewById<RadioButton>(R.id.radio_theme_dark)
+
+        // set current selection
+        val currentTheme = AppThemeHelper.getCurrentTheme(context)
+        when (currentTheme) {
+            context.getString(R.string.pref_theme_selection_mode_device_default) -> {
+                radioFollowSystem.isChecked = true
+            }
+            context.getString(R.string.pref_theme_selection_mode_light) -> {
+                radioLight.isChecked = true
+            }
+            context.getString(R.string.pref_theme_selection_mode_dark) -> {
+                radioDark.isChecked = true
+            }
+        }
+
+        // set up radio group listener
+        radioGroup.setOnCheckedChangeListener { _, checkedId ->
+            val selectedTheme = when (checkedId) {
+                R.id.radio_theme_follow_system -> Keys.STATE_THEME_FOLLOW_SYSTEM
+                R.id.radio_theme_light -> Keys.STATE_THEME_LIGHT_MODE
+                R.id.radio_theme_dark -> Keys.STATE_THEME_DARK_MODE
+                else -> Keys.STATE_THEME_FOLLOW_SYSTEM
+            }
+            // save theme selection to preferences
+            PreferencesHelper.saveThemeSelection(selectedTheme)
+            // apply theme immediately
+            AppThemeHelper.setTheme(selectedTheme)
+            // notify listener
+            themeSelectionDialogListener.onThemeSelectionDialog(true, selectedTheme)
+            // dismiss dialog
+            dialog.dismiss()
+        }
+
+        // set custom view
+        builder.setView(view)
+
+        // handle outside-click as cancel
+        builder.setOnCancelListener {
+            themeSelectionDialogListener.onThemeSelectionDialog(false, Keys.STATE_THEME_FOLLOW_SYSTEM)
+        }
+
+        // display dialog
+        dialog = builder.create()
+        dialog.show()
+    }
+}

app/src/main/java/com/michatec/radio/dialogs/YesNoDialog.kt

@@ -1,17 +1,3 @@
-/*
- * YesNoDialog
- * Implements the YesNoDialog class
- * A YesNoDialog asks the user if he/she wants to do something or not
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.dialogs
 
 import android.content.Context

app/src/main/java/com/michatec/radio/extensions/ArrayListExt.kt

@@ -1,18 +1,3 @@
-/*
- * ArrayListExt.kt
- * Implements the ArrayListExt extension methods
- * Useful extension methods for ArrayLists
- * Source: https://raw.githubusercontent.com/googlesamples/android-UniversalMusicPlayer/master/common/src/main/java/com/example/android/uamp/media/extensions/MediaMetadataCompatExt.kt
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.extensions
 
 

app/src/main/java/com/michatec/radio/extensions/MediaControllerExt.kt

@@ -1,22 +1,7 @@
-/*
- * MediaControllerExt.kt
- * Implements the MediaControllerExt extension methods
- * Useful extension methods for MediaController
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.extensions
 
 import android.content.Context
 import android.os.Bundle
-import androidx.core.os.bundleOf
 import androidx.media3.session.MediaController
 import androidx.media3.session.SessionCommand
 import androidx.media3.session.SessionResult
@@ -71,8 +56,11 @@ fun MediaController.play(context: Context, station: Station) {
 
 /* Starts playback with of a stream url */
 fun MediaController.playStreamDirectly(streamUri: String) {
+    val bundle = Bundle().apply {
+        putString(Keys.KEY_STREAM_URI, streamUri)
+    }
     sendCustomCommand(
         SessionCommand(Keys.CMD_PLAY_STREAM, Bundle.EMPTY),
-        bundleOf(Pair(Keys.KEY_STREAM_URI, streamUri))
+        bundle
     )
 }

app/src/main/java/com/michatec/radio/helpers/AppThemeHelper.kt

@@ -1,17 +1,3 @@
-/*
- * AppThemeHelper.kt
- * Implements the AppThemeHelper object
- * A AppThemeHelper can set the different app themes: Light Mode, Dark Mode, Follow System
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.content.Context

app/src/main/java/com/michatec/radio/helpers/AudioHelper.kt

@@ -1,17 +1,3 @@
-/*
- * AudioHelper.kt
- * Implements the AudioHelper object
- * A AudioHelper provides helper methods for handling audio files
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.util.Log

app/src/main/java/com/michatec/radio/helpers/BackupHelper.kt

@@ -1,17 +1,3 @@
-/*
- * BackupHelper.kt
- * Implements the BackupHelper object
- * A BackupHelper provides helper methods for backing up and restoring the radio station collection
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.content.ContentResolver

app/src/main/java/com/michatec/radio/helpers/CollectionHelper.kt

@@ -1,17 +1,3 @@
-/*
- * CollectionHelper.kt
- * Implements the CollectionHelper object
- * A CollectionHelper provides helper methods for the collection of stations
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.content.Context

app/src/main/java/com/michatec/radio/helpers/DateTimeHelper.kt

@@ -1,17 +1,3 @@
-/*
- * DateTimeHelper.kt
- * Implements the DateTimeHelper object
- * A DateTimeHelper provides helper methods for converting Date and Time objects
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.util.Log

app/src/main/java/com/michatec/radio/helpers/DownloadFinishedReceiver.kt

@@ -1,17 +1,3 @@
-/*
- * DownloadFinishedReceiver.kt
- * Implements the DownloadFinishedReceiver class
- * A DownloadFinishedReceiver listens for finished downloads
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.app.DownloadManager

app/src/main/java/com/michatec/radio/helpers/DownloadHelper.kt

@@ -1,17 +1,3 @@
-/*
- * DownloadHelper.kt
- * Implements the DownloadHelper object
- * A DownloadHelper provides helper methods for downloading files
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.app.DownloadManager

app/src/main/java/com/michatec/radio/helpers/FileHelper.kt

@@ -1,17 +1,3 @@
-/*
- * FileHelper.kt
- * Implements the FileHelper object
- * A FileHelper provides helper methods for reading and writing files from and to device storage
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.app.Activity
@@ -33,7 +19,6 @@ import kotlinx.coroutines.Dispatchers.IO
 import java.io.*
 import java.util.*
 import kotlin.coroutines.resume
-import kotlin.coroutines.suspendCoroutine
 
 
 /*
@@ -292,7 +277,7 @@ object FileHelper {
         collection: Collection,
         lastUpdate: Date
     ) {
-        return suspendCoroutine { cont ->
+        return suspendCancellableCoroutine { cont ->
             cont.resume(saveCollection(context, collection, lastUpdate))
         }
     }
@@ -311,7 +296,7 @@ object FileHelper {
         originalFileUri: Uri,
         targetFileUri: Uri
     ): Boolean {
-        return suspendCoroutine { cont ->
+        return suspendCancellableCoroutine { cont ->
             cont.resume(copyFile(context, originalFileUri, targetFileUri))
         }
     }
@@ -319,7 +304,7 @@ object FileHelper {
 
     /* Suspend function: Exports collection of stations as M3U file - local backup copy */
     suspend fun backupCollectionAsM3uSuspended(context: Context, collection: Collection) {
-        return suspendCoroutine { cont ->
+        return suspendCancellableCoroutine { cont ->
             Log.v(TAG, "Backing up collection as M3U - Thread: ${Thread.currentThread().name}")
             // create M3U string
             val m3uString: String = CollectionHelper.createM3uString(collection)
@@ -338,7 +323,7 @@ object FileHelper {
 
     /* Suspend function: Exports collection of stations as PLS file - local backup copy */
     suspend fun backupCollectionAsPlsSuspended(context: Context, collection: Collection) {
-        return suspendCoroutine { cont ->
+        return suspendCancellableCoroutine { cont ->
             Log.v(TAG, "Backing up collection as PLS - Thread: ${Thread.currentThread().name}")
             // create PLS string
             val plsString: String = CollectionHelper.createPlsString(collection)

app/src/main/java/com/michatec/radio/helpers/ImageHelper.kt

@@ -1,17 +1,3 @@
-/*
- * ImageHelper.kt
- * Implements the ImageHelper object
- * An ImageHelper provides helper methods for image related operations
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.content.Context

app/src/main/java/com/michatec/radio/helpers/NetworkHelper.kt

@@ -1,17 +1,3 @@
-/*
- * NetworkHelper.kt
- * Implements the NetworkHelper object
- * A NetworkHelper provides helper methods for network related operations
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.content.Context
@@ -19,13 +5,13 @@ import android.net.ConnectivityManager
 import android.net.Network
 import android.util.Log
 import com.michatec.radio.Keys
+import kotlinx.coroutines.suspendCancellableCoroutine
 import java.net.HttpURLConnection
 import java.net.InetAddress
 import java.net.URL
 import java.net.UnknownHostException
 import java.util.*
 import kotlin.coroutines.resume
-import kotlin.coroutines.suspendCoroutine
 
 
 /*
@@ -105,7 +91,7 @@ object NetworkHelper {
 
     /* Suspend function: Detects content type (mime type) from given URL string - async using coroutine */
     suspend fun detectContentTypeSuspended(urlString: String): ContentType {
-        return suspendCoroutine { cont ->
+        return suspendCancellableCoroutine { cont ->
             cont.resume(detectContentType(urlString))
         }
     }
@@ -113,7 +99,7 @@ object NetworkHelper {
 
     /* Suspend function: Gets a random radio-browser.info api address - async using coroutine */
     suspend fun getRadioBrowserServerSuspended(): String {
-        return suspendCoroutine { cont ->
+        return suspendCancellableCoroutine { cont ->
             val serverAddress: String = try {
                 // get all available radio browser servers
                 val serverAddressList: Array<InetAddress> =

app/src/main/java/com/michatec/radio/helpers/PreferencesHelper.kt

@@ -1,21 +1,8 @@
-/*
- * PreferencesHelper.kt
- * Implements the PreferencesHelper object
- * A PreferencesHelper provides helper methods for the saving and loading values from shared preferences
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.content.Context
 import android.content.SharedPreferences
+import android.content.pm.PackageManager
 import android.util.Log
 import androidx.core.content.edit
 import androidx.preference.PreferenceManager
@@ -222,14 +209,24 @@ object PreferencesHelper {
     }
 
 
+    /* Save currently selected app theme */
+    fun saveThemeSelection(theme: String) {
+        sharedPreferences.edit {
+            putString(Keys.PREF_THEME_SELECTION, theme)
+        }
+    }
+
+
     /* Loads value of the option: Edit Stations */
-    fun loadEditStationsEnabled(): Boolean {
-        return sharedPreferences.getBoolean(Keys.PREF_EDIT_STATIONS, true)
+    fun loadEditStationsEnabled(context: Context): Boolean {
+        val defaultValue = !context.packageManager.hasSystemFeature(PackageManager.FEATURE_LEANBACK)
+        return sharedPreferences.getBoolean(Keys.PREF_EDIT_STATIONS, defaultValue)
     }
 
     /* Loads value of the option: Edit Station Streams */
-    fun loadEditStreamUrisEnabled(): Boolean {
-        return sharedPreferences.getBoolean(Keys.PREF_EDIT_STREAMS_URIS, true)
+    fun loadEditStreamUrisEnabled(context: Context): Boolean {
+        val defaultValue = !context.packageManager.hasSystemFeature(PackageManager.FEATURE_LEANBACK)
+        return sharedPreferences.getBoolean(Keys.PREF_EDIT_STREAMS_URIS, defaultValue)
     }
 
 

app/src/main/java/com/michatec/radio/helpers/ShortcutHelper.kt

@@ -1,17 +1,3 @@
-/*
- * ShortcutHelper.kt
- * Implements the ShortcutHelper object
- * A ShortcutHelper creates and handles station shortcuts on the Home screen
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.content.Context

app/src/main/java/com/michatec/radio/helpers/UpdateHelper.kt

@@ -1,17 +1,3 @@
-/*
- * UpdateHelper.kt
- * Implements the UpdateHelper class
- * A UpdateHelper provides methods to update a single station or the whole collection of stations
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.helpers
 
 import android.content.Context

app/src/main/java/com/michatec/radio/search/DirectInputCheck.kt

@@ -1,17 +1,3 @@
-/*
- * DirectInputCheck.kt
- * Implements the DirectInputCheck class
- * A DirectInputCheck checks if a station url is valid and returns station via a listener
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-23 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.search
 
 import android.content.Context

app/src/main/java/com/michatec/radio/search/RadioBrowserResult.kt

@@ -1,17 +1,3 @@
-/*
- * RadioBrowserResult.kt
- * Implements the RadioBrowserResult class
- * A RadioBrowserResult is the search result of a request to api.radio-browser.info
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.search
 
 import com.google.gson.annotations.Expose

app/src/main/java/com/michatec/radio/search/RadioBrowserSearch.kt

@@ -1,17 +1,3 @@
-/*
- * RadioBrowserSearch.kt
- * Implements the RadioBrowserSearch class
- * A RadioBrowserSearch performs searches on the radio-browser.info database
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.search
 
 import android.content.Context

app/src/main/java/com/michatec/radio/search/SearchResultAdapter.kt

@@ -1,17 +1,3 @@
-/*
- * SearchResultAdapter.kt
- * Implements the SearchResultAdapter class
- * A SearchResultAdapter is a custom adapter providing search result views for a RecyclerView
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.search
 
 import android.content.Context

app/src/main/java/com/michatec/radio/ui/LayoutHolder.kt

@@ -1,17 +1,3 @@
-/*
- * LayoutHolder.kt
- * Implements the LayoutHolder class
- * A LayoutHolder hold references to the main views
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.ui
 
 import android.annotation.SuppressLint
@@ -19,6 +5,7 @@ import android.content.ClipData
 import android.content.ClipboardManager
 import android.content.Context
 import android.content.Intent
+import android.content.pm.PackageManager
 import android.graphics.drawable.AnimatedVectorDrawable
 import android.os.Build
 import android.view.View
@@ -54,30 +41,32 @@ data class LayoutHolder(var rootView: View) {
     /* Main class variables */
     var recyclerView: RecyclerView = rootView.findViewById(R.id.station_list)
     val layoutManager: LinearLayoutManager
-    private var bottomSheet: ConstraintLayout = rootView.findViewById(R.id.bottom_sheet)
+    private var bottomSheet: ConstraintLayout? = rootView.findViewById(R.id.bottom_sheet)
 
     //private var sheetMetadataViews: Group
-    private var sleepTimerRunningViews: Group = rootView.findViewById(R.id.sleep_timer_running_views)
-    private var downloadProgressIndicator: ProgressBar = rootView.findViewById(R.id.download_progress_indicator)
-    private var stationImageView: ImageView = rootView.findViewById(R.id.station_icon)
-    private var stationNameView: TextView = rootView.findViewById(R.id.player_station_name)
-    private var metadataView: TextView = rootView.findViewById(R.id.player_station_metadata)
+    private var sleepTimerRunningViews: Group? = rootView.findViewById(R.id.sleep_timer_running_views)
+    private var downloadProgressIndicator: ProgressBar? = rootView.findViewById(R.id.download_progress_indicator)
+    private var stationImageView: ImageView? = rootView.findViewById(R.id.station_icon)
+    private var stationNameView: TextView? = rootView.findViewById(R.id.player_station_name)
+    private var metadataView: TextView? = rootView.findViewById(R.id.player_station_metadata)
     var playButtonView: ImageButton = rootView.findViewById(R.id.player_play_button)
+    var playerPrevButtonView: ImageButton? = rootView.findViewById(R.id.player_prev_button)
+    var playerNextButtonView: ImageButton? = rootView.findViewById(R.id.player_next_button)
     private var bufferingIndicator: ProgressBar = rootView.findViewById(R.id.player_buffering_indicator)
-    private var sheetStreamingLinkHeadline: TextView = rootView.findViewById(R.id.sheet_streaming_link_headline)
-    private var sheetStreamingLinkView: TextView = rootView.findViewById(R.id.sheet_streaming_link)
-    private var sheetMetadataHistoryHeadline: TextView = rootView.findViewById(R.id.sheet_metadata_headline)
-    private var sheetMetadataHistoryView: TextView = rootView.findViewById(R.id.sheet_metadata_history)
-    private var sheetNextMetadataView: ImageButton = rootView.findViewById(R.id.sheet_next_metadata_button)
-    private var sheetPreviousMetadataView: ImageButton = rootView.findViewById(R.id.sheet_previous_metadata_button)
-    private var sheetCopyMetadataButtonView: ImageButton = rootView.findViewById(R.id.copy_station_metadata_button)
-    private var sheetShareLinkButtonView: ImageView = rootView.findViewById(R.id.sheet_share_link_button)
-    private var sheetBitrateView: TextView = rootView.findViewById(R.id.sheet_bitrate_view)
-    var sheetSleepTimerStartButtonView: ImageButton = rootView.findViewById(R.id.sleep_timer_start_button)
-    var sheetSleepTimerCancelButtonView: ImageButton = rootView.findViewById(R.id.sleep_timer_cancel_button)
+    private var sheetStreamingLinkHeadline: TextView? = rootView.findViewById(R.id.sheet_streaming_link_headline)
+    private var sheetStreamingLinkView: TextView? = rootView.findViewById(R.id.sheet_streaming_link)
+    private var sheetMetadataHistoryHeadline: TextView? = rootView.findViewById(R.id.sheet_metadata_headline)
+    private var sheetMetadataHistoryView: TextView? = rootView.findViewById(R.id.sheet_metadata_history)
+    private var sheetNextMetadataView: ImageButton? = rootView.findViewById(R.id.sheet_next_metadata_button)
+    private var sheetPreviousMetadataView: ImageButton? = rootView.findViewById(R.id.sheet_previous_metadata_button)
+    private var sheetCopyMetadataButtonView: ImageButton? = rootView.findViewById(R.id.copy_station_metadata_button)
+    private var sheetShareLinkButtonView: ImageView? = rootView.findViewById(R.id.sheet_share_link_button)
+    private var sheetBitrateView: TextView? = rootView.findViewById(R.id.sheet_bitrate_view)
+    var sheetSleepTimerStartButtonView: ImageButton? = rootView.findViewById(R.id.sleep_timer_start_button)
+    var sheetSleepTimerCancelButtonView: ImageButton? = rootView.findViewById(R.id.sleep_timer_cancel_button)
     private var sheetSleepTimerRemainingTimeView: TextView = rootView.findViewById(R.id.sleep_timer_remaining_time)
     private var onboardingLayout: ConstraintLayout = rootView.findViewById(R.id.onboarding_layout)
-    private var bottomSheetBehavior: BottomSheetBehavior<ConstraintLayout> = BottomSheetBehavior.from(bottomSheet)
+    private var bottomSheetBehavior: BottomSheetBehavior<ConstraintLayout>? = bottomSheet?.let { BottomSheetBehavior.from(it) }
     private var metadataHistory: MutableList<String>
     private var metadataHistoryPosition: Int
     private var isBuffering: Boolean
@@ -97,31 +86,31 @@ data class LayoutHolder(var rootView: View) {
         recyclerView.itemAnimator = DefaultItemAnimator()
 
         // set up metadata history next and previous buttons
-        sheetPreviousMetadataView.setOnClickListener {
+        sheetPreviousMetadataView?.setOnClickListener {
             if (metadataHistory.isNotEmpty()) {
                 if (metadataHistoryPosition > 0) {
                     metadataHistoryPosition -= 1
                 } else {
                     metadataHistoryPosition = metadataHistory.size - 1
                 }
-                sheetMetadataHistoryView.text = metadataHistory[metadataHistoryPosition]
+                sheetMetadataHistoryView?.text = metadataHistory[metadataHistoryPosition]
             }
         }
-        sheetNextMetadataView.setOnClickListener {
+        sheetNextMetadataView?.setOnClickListener {
             if (metadataHistory.isNotEmpty()) {
                 if (metadataHistoryPosition < metadataHistory.size - 1) {
                     metadataHistoryPosition += 1
                 } else {
                     metadataHistoryPosition = 0
                 }
-                sheetMetadataHistoryView.text = metadataHistory[metadataHistoryPosition]
+                sheetMetadataHistoryView?.text = metadataHistory[metadataHistoryPosition]
             }
         }
-        sheetMetadataHistoryView.setOnLongClickListener {
+        sheetMetadataHistoryView?.setOnLongClickListener {
             copyMetadataHistoryToClipboard()
             return@setOnLongClickListener true
         }
-        sheetMetadataHistoryHeadline.setOnLongClickListener {
+        sheetMetadataHistoryHeadline?.setOnLongClickListener {
             copyMetadataHistoryToClipboard()
             return@setOnLongClickListener true
         }
@@ -137,29 +126,29 @@ data class LayoutHolder(var rootView: View) {
 
         // set default metadata views, when playback has stopped
         if (!isPlaying) {
-            metadataView.text = station.name
-            sheetMetadataHistoryView.text = station.name
+            metadataView?.text = station.name
+            sheetMetadataHistoryView?.text = station.name
 //            sheetMetadataHistoryView.isSelected = true
         }
 
         // update name
-        stationNameView.text = station.name
+        stationNameView?.text = station.name
 
         // toggle text scrolling (marquee) if necessary
-        stationNameView.isSelected = isPlaying
+        stationNameView?.isSelected = isPlaying
 
         // reduce the shadow left and right because of scrolling (Marquee)
-        stationNameView.setFadingEdgeLength(8)
+        stationNameView?.setFadingEdgeLength(8)
 
         // update cover
         if (station.imageColor != -1) {
-            stationImageView.setBackgroundColor(station.imageColor)
+            stationImageView?.setBackgroundColor(station.imageColor)
         }
-        stationImageView.setImageBitmap(ImageHelper.getStationImage(context, station.smallImage))
-        stationImageView.contentDescription = "${context.getString(R.string.descr_player_station_image)}: ${station.name}"
+        stationImageView?.setImageBitmap(ImageHelper.getStationImage(context, station.smallImage))
+        stationImageView?.contentDescription = "${context.getString(R.string.descr_player_station_image)}: ${station.name}"
 
         // update streaming link
-        sheetStreamingLinkView.text = station.getStreamUri()
+        sheetStreamingLinkView?.text = station.getStreamUri()
 
         val bitrateText: CharSequence = if (station.codec.isNotEmpty()) {
             if (station.bitrate == 0) {
@@ -188,50 +177,50 @@ data class LayoutHolder(var rootView: View) {
         }
 
         // update bitrate
-        sheetBitrateView.text = bitrateText
+        sheetBitrateView?.text = bitrateText
 
         // update click listeners
-        sheetStreamingLinkHeadline.setOnClickListener {
+        sheetStreamingLinkHeadline?.setOnClickListener {
             copyToClipboard(
                 context,
-                sheetStreamingLinkView.text
+                sheetStreamingLinkView?.text ?: ""
             )
         }
-        sheetStreamingLinkView.setOnClickListener {
+        sheetStreamingLinkView?.setOnClickListener {
             copyToClipboard(
                 context,
-                sheetStreamingLinkView.text
+                sheetStreamingLinkView?.text ?: ""
             )
         }
-        sheetMetadataHistoryHeadline.setOnClickListener {
+        sheetMetadataHistoryHeadline?.setOnClickListener {
             copyToClipboard(
                 context,
-                sheetMetadataHistoryView.text
+                sheetMetadataHistoryView?.text ?: ""
             )
         }
-        sheetMetadataHistoryView.setOnClickListener {
+        sheetMetadataHistoryView?.setOnClickListener {
             copyToClipboard(
                 context,
-                sheetMetadataHistoryView.text
+                sheetMetadataHistoryView?.text ?: ""
             )
         }
-        sheetCopyMetadataButtonView.setOnClickListener {
+        sheetCopyMetadataButtonView?.setOnClickListener {
             copyToClipboard(
                 context,
-                sheetMetadataHistoryView.text
+                sheetMetadataHistoryView?.text ?: ""
             )
         }
-        sheetBitrateView.setOnClickListener {
+        sheetBitrateView?.setOnClickListener {
             copyToClipboard(
                 context,
-                sheetBitrateView.text
+                sheetBitrateView?.text ?: ""
             )
         }
-        sheetShareLinkButtonView.setOnClickListener {
+        sheetShareLinkButtonView?.setOnClickListener {
             val share = Intent.createChooser(Intent().apply {
                 action = Intent.ACTION_SEND
-                putExtra(Intent.EXTRA_TITLE, stationNameView.text)
-                putExtra(Intent.EXTRA_TEXT, sheetStreamingLinkView.text)
+                putExtra(Intent.EXTRA_TITLE, stationNameView?.text)
+                putExtra(Intent.EXTRA_TEXT, sheetStreamingLinkView?.text ?: "")
                 type = "text/plain"
             }, null)
             context.startActivity(share)
@@ -264,11 +253,11 @@ data class LayoutHolder(var rootView: View) {
     fun updateMetadata(metadataHistoryList: MutableList<String>?) {
         if (!metadataHistoryList.isNullOrEmpty()) {
             metadataHistory = metadataHistoryList
-            if (metadataHistory.last() != metadataView.text) {
+            if (metadataHistory.last() != metadataView?.text) {
                 metadataHistoryPosition = metadataHistory.size - 1
                 val metadataString = metadataHistory[metadataHistoryPosition]
-                metadataView.text = metadataString
-                sheetMetadataHistoryView.text = metadataString
+                metadataView?.text = metadataString
+                sheetMetadataHistoryView?.text = metadataString
             }
         }
     }
@@ -278,14 +267,16 @@ data class LayoutHolder(var rootView: View) {
     fun updateSleepTimer(context: Context, timeRemaining: Long = 0L) {
         when (timeRemaining) {
             0L -> {
-                sleepTimerRunningViews.isGone = true
+                sleepTimerRunningViews?.isGone = true
+                sheetSleepTimerRemainingTimeView.isVisible = false
             }
             else -> {
-                sleepTimerRunningViews.isVisible = true
+                sleepTimerRunningViews?.isVisible = true
+                sheetSleepTimerRemainingTimeView.isVisible = true
                 val sleepTimerTimeRemaining = DateTimeHelper.convertToHoursMinutesSeconds(timeRemaining)
                 sheetSleepTimerRemainingTimeView.text = sleepTimerTimeRemaining
                 sheetSleepTimerRemainingTimeView.contentDescription = "${context.getString(R.string.descr_expanded_player_sleep_timer_remaining_time)}: $sleepTimerTimeRemaining"
-                stationNameView.isSelected = false
+                stationNameView?.isSelected = false
             }
         }
     }
@@ -297,11 +288,11 @@ data class LayoutHolder(var rootView: View) {
             playButtonView.setImageResource(R.drawable.ic_audio_waves_animated)
             val animatedVectorDrawable = playButtonView.drawable as? AnimatedVectorDrawable
             animatedVectorDrawable?.start()
-            sheetSleepTimerStartButtonView.isVisible = true
+            sheetSleepTimerStartButtonView?.isVisible = true
             // bufferingIndicator.isVisible = false
         } else {
             playButtonView.setImageResource(R.drawable.ic_player_play_symbol_42dp)
-            sheetSleepTimerStartButtonView.isVisible = false
+            sheetSleepTimerStartButtonView?.isVisible = false
             // bufferingIndicator.isVisible = isBuffering
         }
     }
@@ -316,8 +307,8 @@ data class LayoutHolder(var rootView: View) {
     /* Toggles visibility of the download progress indicator */
     fun toggleDownloadProgressIndicator() {
         when (PreferencesHelper.loadActiveDownloads()) {
-            Keys.ACTIVE_DOWNLOADS_EMPTY -> downloadProgressIndicator.isGone = true
-            else -> downloadProgressIndicator.isVisible = true
+            Keys.ACTIVE_DOWNLOADS_EMPTY -> downloadProgressIndicator?.isGone = true
+            else -> downloadProgressIndicator?.isVisible = true
         }
     }
 
@@ -338,27 +329,27 @@ data class LayoutHolder(var rootView: View) {
 
     /* Initiates the rotation animation of the play button  */
     fun animatePlaybackButtonStateTransition(context: Context, isPlaying: Boolean) {
-        when (isPlaying) {
-            true -> {
-                val rotateClockwise = AnimationUtils.loadAnimation(context, R.anim.rotate_clockwise_slow)
-                rotateClockwise.setAnimationListener(createAnimationListener(true))
-                playButtonView.startAnimation(rotateClockwise)
-            }
-            false -> {
-                val rotateCounterClockwise = AnimationUtils.loadAnimation(context, R.anim.rotate_counterclockwise_fast)
-                rotateCounterClockwise.setAnimationListener(createAnimationListener(false))
-                playButtonView.startAnimation(rotateCounterClockwise)
-            }
-
+        if (context.packageManager.hasSystemFeature(PackageManager.FEATURE_LEANBACK)) {
+            // TV: Toggle play button immediately for snappier feel
+            togglePlayButton(isPlaying)
+        } else {
+            // Handy/Tablet: Rotate the play button
+            val rotateAnimation = AnimationUtils.loadAnimation(context, if (isPlaying) R.anim.rotate_clockwise_slow else R.anim.rotate_counterclockwise_fast)
+            rotateAnimation.setAnimationListener(createAnimationListener(isPlaying))
+            playButtonView.startAnimation(rotateAnimation)
         }
     }
 
 
     /* Shows player */
     fun showPlayer(context: Context): Boolean {
-        UiHelper.setViewMargins(context, recyclerView, 0, 0, 0, Keys.BOTTOM_SHEET_PEEK_HEIGHT)
-        if (bottomSheetBehavior.state == BottomSheetBehavior.STATE_HIDDEN && onboardingLayout.isGone) {
-            bottomSheetBehavior.state = BottomSheetBehavior.STATE_COLLAPSED
+        if (bottomSheetBehavior != null) {
+            UiHelper.setViewMargins(context, recyclerView, 0, 0, 0, Keys.BOTTOM_SHEET_PEEK_HEIGHT)
+            if (bottomSheetBehavior?.state == BottomSheetBehavior.STATE_HIDDEN && onboardingLayout.isGone) {
+                bottomSheetBehavior?.state = BottomSheetBehavior.STATE_COLLAPSED
+            }
+        } else {
+            UiHelper.setViewMargins(context, recyclerView, 0, 0, 0, 0)
         }
         return true
     }
@@ -367,15 +358,15 @@ data class LayoutHolder(var rootView: View) {
     /* Hides player */
     private fun hidePlayer(context: Context): Boolean {
         UiHelper.setViewMargins(context, recyclerView, 0, 0, 0, 0)
-        bottomSheetBehavior.state = BottomSheetBehavior.STATE_HIDDEN
+        bottomSheetBehavior?.state = BottomSheetBehavior.STATE_HIDDEN
         return true
     }
 
 
     /* Minimizes player sheet if expanded */
     fun minimizePlayerIfExpanded(): Boolean {
-        return if (bottomSheetBehavior.state == BottomSheetBehavior.STATE_EXPANDED) {
-            bottomSheetBehavior.state = BottomSheetBehavior.STATE_COLLAPSED
+        return if (bottomSheetBehavior?.state == BottomSheetBehavior.STATE_EXPANDED) {
+            bottomSheetBehavior?.state = BottomSheetBehavior.STATE_COLLAPSED
             true
         } else {
             false
@@ -388,7 +379,7 @@ data class LayoutHolder(var rootView: View) {
         return object : Animation.AnimationListener {
             override fun onAnimationStart(animation: Animation) {}
             override fun onAnimationEnd(animation: Animation) {
-                // set up button symbol and playback indicator afterwards
+                // set up button symbol and playback indicator afterward
                 togglePlayButton(isPlaying)
             }
 
@@ -399,38 +390,40 @@ data class LayoutHolder(var rootView: View) {
 
     /* Sets up the player (BottomSheet) */
     private fun setupBottomSheet() {
-        // show / hide the small player
-        bottomSheetBehavior.state = BottomSheetBehavior.STATE_COLLAPSED
-        bottomSheetBehavior.addBottomSheetCallback(object :
-            BottomSheetBehavior.BottomSheetCallback() {
-            override fun onSlide(view: View, slideOffset: Float) {
-            }
-
-            override fun onStateChanged(view: View, state: Int) {
-                when (state) {
-                    BottomSheetBehavior.STATE_COLLAPSED -> Unit // do nothing
-                    BottomSheetBehavior.STATE_DRAGGING -> Unit // do nothing
-                    BottomSheetBehavior.STATE_EXPANDED -> Unit // do nothing
-                    BottomSheetBehavior.STATE_HALF_EXPANDED -> Unit // do nothing
-                    BottomSheetBehavior.STATE_SETTLING -> Unit // do nothing
-                    BottomSheetBehavior.STATE_HIDDEN -> showPlayer(rootView.context)
+        if (bottomSheetBehavior != null) {
+            // show / hide the small player
+            bottomSheetBehavior?.state = BottomSheetBehavior.STATE_COLLAPSED
+            bottomSheetBehavior?.addBottomSheetCallback(object :
+                BottomSheetBehavior.BottomSheetCallback() {
+                override fun onSlide(view: View, slideOffset: Float) {
                 }
-            }
-        })
-        // toggle collapsed state on tap
-        bottomSheet.setOnClickListener { toggleBottomSheetState() }
-        stationImageView.setOnClickListener { toggleBottomSheetState() }
-        stationNameView.setOnClickListener { toggleBottomSheetState() }
-        metadataView.setOnClickListener { toggleBottomSheetState() }
+
+                override fun onStateChanged(view: View, state: Int) {
+                    when (state) {
+                        BottomSheetBehavior.STATE_COLLAPSED -> Unit // do nothing
+                        BottomSheetBehavior.STATE_DRAGGING -> Unit // do nothing
+                        BottomSheetBehavior.STATE_EXPANDED -> Unit // do nothing
+                        BottomSheetBehavior.STATE_HALF_EXPANDED -> Unit // do nothing
+                        BottomSheetBehavior.STATE_SETTLING -> Unit // do nothing
+                        BottomSheetBehavior.STATE_HIDDEN -> showPlayer(rootView.context)
+                    }
+                }
+            })
+            // toggle collapsed state on tap
+            bottomSheet?.setOnClickListener { toggleBottomSheetState() }
+            stationImageView?.setOnClickListener { toggleBottomSheetState() }
+            stationNameView?.setOnClickListener { toggleBottomSheetState() }
+            metadataView?.setOnClickListener { toggleBottomSheetState() }
+        }
     }
 
 
     /* Toggle expanded/collapsed state of bottom sheet */
     private fun toggleBottomSheetState() {
-        when (bottomSheetBehavior.state) {
-            BottomSheetBehavior.STATE_COLLAPSED -> bottomSheetBehavior.state =
+        when (bottomSheetBehavior?.state) {
+            BottomSheetBehavior.STATE_COLLAPSED -> bottomSheetBehavior?.state =
                 BottomSheetBehavior.STATE_EXPANDED
-            else -> bottomSheetBehavior.state = BottomSheetBehavior.STATE_COLLAPSED
+            else -> bottomSheetBehavior?.state = BottomSheetBehavior.STATE_COLLAPSED
         }
     }
 

app/src/main/java/com/michatec/radio/ui/PlayerState.kt

@@ -1,17 +1,3 @@
-/*
- * PlayerState.kt
- * Implements the PlayerState class
- * A PlayerState holds parameters describing the state of the player part of the UI
- *
- * This file is part of
- * TRANSISTOR - Radio App for Android
- *
- * Copyright (c) 2015-22 - Y20K.org
- * Licensed under the MIT-License
- * http://opensource.org/licenses/MIT
- */
-
-
 package com.michatec.radio.ui
 
 import android.os.Parcelable

app/src/main/res/color/selector_card_station_stroke.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:color="@color/list_card_stroke_focused" android:state_focused="true" />
+    <item android:color="@color/list_card_stroke_background" />
+</selector>

app/src/main/res/drawable/selector_card_station_background.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@color/search_result_background_selected" android:state_focused="true" />
+    <item android:drawable="@android:color/transparent" />
+</selector>

app/src/main/res/drawable/selector_card_station_stroke.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:color="@color/list_card_stroke_focused" android:state_focused="true" />
+    <item android:color="@color/list_card_stroke_background" />
+</selector>

app/src/main/res/drawable/selector_generic_button_focus.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_focused="true">
+        <shape android:shape="rectangle">
+            <solid android:color="#80FFFFFF" />
+            <corners android:radius="8dp" />
+            <stroke android:width="3dp" android:color="@color/default_neutral_white" />
+        </shape>
+    </item>
+    <item android:drawable="@android:color/transparent" />
+</selector>

app/src/main/res/drawable/selector_search_result_item.xml

@@ -1,8 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
 
-    <!-- View is "selected" -->
+    <!-- View is "selected" or "focused" (for TV) -->
     <item android:drawable="@drawable/shape_search_result_item_selected" android:state_selected="true" />
+    <item android:drawable="@drawable/shape_search_result_item_selected" android:state_focused="true" />
 
     <!-- Default state. -->
     <item android:drawable="@drawable/shape_search_result_item" />

app/src/main/res/drawable/shape_player_button_small_selected.xml

@@ -1,8 +1,8 @@
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="oval">
     <stroke
-        android:width="2dp"
-        android:color="@color/default_neutral_lighter" />
+        android:width="4dp"
+        android:color="@color/default_neutral_white" />
     <size
         android:width="56dp"
         android:height="56dp" />

app/src/main/res/drawable/splash_screen.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@color/splashBackgroundColor" />
+    <item
+        android:width="160dp"
+        android:height="160dp"
+        android:gravity="center">
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/ic_launcher" />
+    </item>
+</layer-list>

app/src/main/res/layout-television/bottom_sheet_playback_controls.xml

@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/bottom_sheet"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/shape_player_sheet_background"
+    android:padding="24dp">
+
+    <com.google.android.material.imageview.ShapeableImageView
+        android:id="@+id/station_icon"
+        android:layout_width="120dp"
+        android:layout_height="120dp"
+        android:background="@drawable/shape_cover_small"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:shapeAppearanceOverlay="@style/RoundedCorners"
+        app:srcCompat="@drawable/ic_default_station_image_72dp" />
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/player_station_name"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="24dp"
+        android:textAppearance="@style/TextAppearance.Material3.HeadlineMedium"
+        android:textColor="@color/player_sheet_text_main"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toStartOf="@+id/player_play_button"
+        app:layout_constraintStart_toEndOf="@+id/station_icon"
+        app:layout_constraintTop_toTopOf="@+id/station_icon"
+        tools:text="Station Name" />
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/player_station_metadata"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:textAppearance="@style/TextAppearance.Material3.BodyLarge"
+        android:textColor="@color/player_sheet_text_main"
+        app:layout_constraintEnd_toEndOf="@+id/player_station_name"
+        app:layout_constraintStart_toStartOf="@+id/player_station_name"
+        app:layout_constraintTop_toBottomOf="@+id/player_station_name"
+        tools:text="Metadata Info" />
+
+    <ImageButton
+        android:id="@+id/player_play_button"
+        android:layout_width="80dp"
+        android:layout_height="80dp"
+        android:background="@drawable/selector_play_button"
+        android:focusable="true"
+        android:scaleType="center"
+        app:layout_constraintBottom_toBottomOf="@+id/station_icon"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/station_icon"
+        app:srcCompat="@drawable/ic_player_play_symbol_42dp" />
+
+    <LinearLayout
+        android:id="@+id/detailed_controls_row"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="32dp"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        app:layout_constraintTop_toBottomOf="@+id/station_icon">
+
+        <ImageButton
+            android:id="@+id/sheet_previous_metadata_button"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            android:background="@drawable/selector_generic_button_focus"
+            android:focusable="true"
+            app:srcCompat="@drawable/ic_chevron_left_24dp" />
+
+        <com.google.android.material.textview.MaterialTextView
+            android:id="@+id/sheet_metadata_history"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:layout_marginHorizontal="16dp"
+            android:textAlignment="center"
+            android:textAppearance="@style/TextAppearance.Material3.BodyMedium"
+            android:textColor="@color/player_sheet_text_main"
+            tools:text="Metadata History" />
+
+        <ImageButton
+            android:id="@+id/sheet_next_metadata_button"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            android:background="@drawable/selector_generic_button_focus"
+            android:focusable="true"
+            app:srcCompat="@drawable/ic_chevron_right_24dp" />
+
+        <ImageButton
+            android:id="@+id/copy_station_metadata_button"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            android:layout_marginStart="16dp"
+            android:background="@drawable/selector_generic_button_focus"
+            android:focusable="true"
+            app:srcCompat="@drawable/ic_copy_content_24dp" />
+
+        <ImageButton
+            android:id="@+id/sleep_timer_start_button"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            android:layout_marginStart="16dp"
+            android:background="@drawable/selector_generic_button_focus"
+            android:focusable="true"
+            app:srcCompat="@drawable/ic_sleep_timer_24dp" />
+
+        <ImageButton
+            android:id="@+id/sleep_timer_cancel_button"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            android:layout_marginStart="8dp"
+            android:background="@drawable/selector_generic_button_focus"
+            android:focusable="true"
+            android:visibility="gone"
+            app:srcCompat="@drawable/ic_clear_24dp" />
+
+    </LinearLayout>
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/sleep_timer_remaining_time"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:textAppearance="@style/TextAppearance.Material3.LabelLarge"
+        android:textColor="@color/player_sheet_text_main"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/detailed_controls_row"
+        tools:text="15:00" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout-television/dialog_add_station.xml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:padding="16dp">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/station_list"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:clipToPadding="false"
+        android:paddingBottom="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/guideline"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <androidx.constraintlayout.widget.Guideline
+        android:id="@+id/guideline"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        app:layout_constraintGuide_percent="0.7" />
+
+    <LinearLayout
+        android:id="@+id/dialog_button_container"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@+id/guideline"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <Button
+            android:id="@+id/dialog_positive_button"
+            style="@style/Widget.Material3.Button"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/dialog_find_station_button_add" />
+
+        <Button
+            android:id="@+id/dialog_negative_button"
+            style="@style/Widget.Material3.Button.TextButton"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:text="@string/dialog_generic_button_cancel" />
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout-television/dialog_find_station.xml

@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:padding="16dp">
+
+    <androidx.appcompat.widget.SearchView
+        android:id="@+id/station_search_box_view"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        app:iconifiedByDefault="false"
+        app:layout_constraintEnd_toStartOf="@+id/guideline"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:queryHint="@string/dialog_find_station_hint" />
+
+    <ProgressBar
+        android:id="@+id/search_request_progress_indicator"
+        style="?android:attr/progressBarStyleHorizontal"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:indeterminate="true"
+        android:visibility="gone"
+        app:layout_constraintEnd_toEndOf="@+id/station_search_box_view"
+        app:layout_constraintStart_toStartOf="@+id/station_search_box_view"
+        app:layout_constraintTop_toBottomOf="@+id/station_search_box_view" />
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/no_results_text_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/dialog_find_station_no_results"
+        android:textAppearance="@style/TextAppearance.Material3.BodyLarge"
+        android:visibility="gone"
+        app:layout_constraintEnd_toStartOf="@+id/guideline"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/search_request_progress_indicator" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/station_search_result_list"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_marginTop="8dp"
+        android:clipToPadding="false"
+        android:paddingBottom="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/guideline"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/no_results_text_view" />
+
+    <androidx.constraintlayout.widget.Guideline
+        android:id="@+id/guideline"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        app:layout_constraintGuide_percent="0.7" />
+
+    <!-- Right side: Actions -->
+    <LinearLayout
+        android:id="@+id/dialog_button_container"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@+id/guideline"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <Button
+            android:id="@+id/dialog_positive_button"
+            style="@style/Widget.Material3.Button"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/dialog_find_station_button_add" />
+
+        <Button
+            android:id="@+id/dialog_negative_button"
+            style="@style/Widget.Material3.Button.TextButton"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:text="@string/dialog_generic_button_cancel" />
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout-television/dialog_generic_with_details.xml

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="800dp"
+    android:layout_height="wrap_content"
+    android:padding="24dp">
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/dialog_message"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/dialog_error_message_default"
+        android:textAppearance="@style/TextAppearance.Material3.HeadlineSmall"
+        android:textColor="@color/text_default"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:text="@string/dialog_error_message_default" />
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/dialog_details_link"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="24dp"
+        android:focusable="true"
+        android:clickable="true"
+        android:background="?attr/selectableItemBackground"
+        android:padding="8dp"
+        android:text="@string/dialog_generic_details_button"
+        android:textAppearance="@style/TextAppearance.Material3.LabelLarge"
+        android:textColor="@color/text_default"
+        android:visibility="gone"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/dialog_message"
+        tools:text="@string/dialog_generic_details_button" />
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/dialog_details"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="12dp"
+        android:focusable="true"
+        android:clickable="true"
+        android:scrollbars="vertical"
+        android:text="@string/dialog_opml_import_details_default"
+        android:textAppearance="@style/TextAppearance.Material3.BodyLarge"
+        android:textColor="@color/text_default"
+        android:textIsSelectable="true"
+        android:visibility="gone"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/dialog_details_link"
+        tools:text="@string/dialog_opml_import_details_default" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout-television/dialog_theme_selection.xml

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:padding="24dp">
+
+    <TextView
+        android:id="@+id/dialog_title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/pref_theme_selection_title"
+        android:textSize="24sp"
+        android:textStyle="bold"
+        android:paddingBottom="16dp" />
+
+    <RadioGroup
+        android:id="@+id/theme_radio_group"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
+
+        <RadioButton
+            android:id="@+id/radio_theme_follow_system"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/pref_theme_selection_mode_device_default"
+            android:textSize="20sp"
+            android:padding="12dp"
+            android:focusable="true"
+            android:clickable="true" />
+
+        <RadioButton
+            android:id="@+id/radio_theme_light"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/pref_theme_selection_mode_light"
+            android:textSize="20sp"
+            android:padding="12dp"
+            android:focusable="true"
+            android:clickable="true" />
+
+        <RadioButton
+            android:id="@+id/radio_theme_dark"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/pref_theme_selection_mode_dark"
+            android:textSize="20sp"
+            android:padding="12dp"
+            android:focusable="true"
+            android:clickable="true" />
+
+    </RadioGroup>
+
+</LinearLayout>

app/src/main/res/layout-television/element_search_result.xml

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginBottom="8dp"
+    android:focusable="true"
+    android:clickable="true"
+    android:nextFocusRight="@+id/dialog_positive_button"
+    android:background="@drawable/selector_search_result_item">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_margin="16dp">
+
+        <com.google.android.material.textview.MaterialTextView
+            android:id="@+id/station_name"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:ellipsize="marquee"
+            android:singleLine="true"
+            android:textAppearance="@style/TextAppearance.Material3.TitleLarge"
+            android:textColor="@color/text_default"
+            android:textStyle="bold"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:text="Station Name" />
+
+        <com.google.android.material.textview.MaterialTextView
+            android:id="@+id/station_url"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="4dp"
+            android:ellipsize="marquee"
+            android:singleLine="true"
+            android:textAppearance="@style/TextAppearance.Material3.BodyLarge"
+            android:textColor="@color/text_lightweight"
+            app:layout_constraintEnd_toEndOf="@+id/station_name"
+            app:layout_constraintStart_toStartOf="@+id/station_name"
+            app:layout_constraintTop_toBottomOf="@+id/station_name"
+            tools:text="http://stream.url" />
+
+        <com.google.android.material.textview.MaterialTextView
+            android:id="@+id/station_bitrate"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="2dp"
+            android:singleLine="true"
+            android:textAppearance="@style/TextAppearance.Material3.LabelLarge"
+            android:textColor="@color/text_lightweight"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="@+id/station_url"
+            app:layout_constraintStart_toStartOf="@+id/station_url"
+            app:layout_constraintTop_toBottomOf="@+id/station_url"
+            tools:text="128 kbps" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</LinearLayout>

app/src/main/res/layout-television/fragment_player.xml

@@ -0,0 +1,206 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="horizontal"
+    android:baselineAligned="false">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+        android:layout_weight="1">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/station_list"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:clipToPadding="false"
+            android:padding="8dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <include
+            layout="@layout/element_onboarding"
+            android:visibility="gone" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <ScrollView
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+        android:layout_weight="1.2"
+        android:background="@color/player_sheet_background"
+        android:fillViewport="true">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/player_ui"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:padding="24dp">
+
+            <com.google.android.material.imageview.ShapeableImageView
+                android:id="@+id/station_icon"
+                android:layout_width="160dp"
+                android:layout_height="160dp"
+                android:layout_marginTop="16dp"
+                android:background="@drawable/shape_cover_small"
+                android:contentDescription="@string/descr_player_station_image"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent"
+                app:shapeAppearanceOverlay="@style/RoundedCorners"
+                app:srcCompat="@drawable/ic_default_station_image_72dp" />
+
+            <com.google.android.material.textview.MaterialTextView
+                android:id="@+id/player_station_name"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:ellipsize="marquee"
+                android:marqueeRepeatLimit="marquee_forever"
+                android:singleLine="true"
+                android:textAlignment="center"
+                android:textAppearance="@style/TextAppearance.Material3.HeadlineMedium"
+                android:textColor="@color/player_sheet_text_main"
+                android:textStyle="bold"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/station_icon"
+                tools:text="Station Name" />
+
+            <com.google.android.material.textview.MaterialTextView
+                android:id="@+id/player_station_metadata"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="4dp"
+                android:ellipsize="end"
+                android:singleLine="true"
+                android:textAlignment="center"
+                android:textAppearance="@style/TextAppearance.Material3.BodyLarge"
+                android:textColor="@color/player_sheet_text_main"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/player_station_name"
+                tools:text="Artist - Title" />
+
+            <LinearLayout
+                android:id="@+id/controls_row"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="24dp"
+                android:gravity="center"
+                android:orientation="horizontal"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/player_station_metadata">
+
+                <ImageButton
+                    android:id="@+id/player_prev_button"
+                    android:layout_width="60dp"
+                    android:layout_height="60dp"
+                    android:layout_marginEnd="16dp"
+                    android:background="@drawable/selector_generic_button_focus"
+                    android:contentDescription="@string/descr_expanded_player_metadata_previous_button"
+                    android:focusable="true"
+                    android:padding="12dp"
+                    app:srcCompat="@drawable/ic_chevron_left_24dp" />
+
+                <ImageButton
+                    android:id="@+id/player_play_button"
+                    android:layout_width="80dp"
+                    android:layout_height="80dp"
+                    android:background="@drawable/selector_play_button"
+                    android:contentDescription="@string/descr_player_playback_button"
+                    android:focusable="true"
+                    android:scaleType="center"
+                    app:srcCompat="@drawable/ic_player_play_symbol_42dp" />
+
+                <ImageButton
+                    android:id="@+id/player_next_button"
+                    android:layout_width="60dp"
+                    android:layout_height="60dp"
+                    android:layout_marginStart="16dp"
+                    android:background="@drawable/selector_generic_button_focus"
+                    android:contentDescription="@string/descr_expanded_player_metadata_next_button"
+                    android:focusable="true"
+                    android:padding="12dp"
+                    app:srcCompat="@drawable/ic_chevron_right_24dp" />
+
+            </LinearLayout>
+
+            <LinearLayout
+                android:id="@+id/secondary_controls_row"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="12dp"
+                android:gravity="center"
+                android:orientation="horizontal"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/controls_row">
+
+                <ImageButton
+                    android:id="@+id/copy_station_metadata_button"
+                    android:layout_width="48dp"
+                    android:layout_height="48dp"
+                    android:layout_marginEnd="12dp"
+                    android:background="@drawable/selector_generic_button_focus"
+                    android:focusable="true"
+                    android:padding="8dp"
+                    app:srcCompat="@drawable/ic_copy_content_24dp"
+                    tools:ignore="ContentDescription" />
+
+                <ImageButton
+                    android:id="@+id/sleep_timer_start_button"
+                    android:layout_width="48dp"
+                    android:layout_height="48dp"
+                    android:layout_marginEnd="12dp"
+                    android:background="@drawable/selector_generic_button_focus"
+                    android:focusable="true"
+                    android:padding="8dp"
+                    app:srcCompat="@drawable/ic_sleep_timer_24dp"
+                    tools:ignore="ContentDescription" />
+
+                <ImageButton
+                    android:id="@+id/sleep_timer_cancel_button"
+                    android:layout_width="48dp"
+                    android:layout_height="48dp"
+                    android:background="@drawable/selector_generic_button_focus"
+                    android:focusable="true"
+                    android:padding="8dp"
+                    android:visibility="gone"
+                    app:srcCompat="@drawable/ic_clear_24dp"
+                    tools:ignore="ContentDescription" />
+
+            </LinearLayout>
+
+            <ProgressBar
+                android:id="@+id/player_buffering_indicator"
+                style="?android:attr/progressBarStyleLarge"
+                android:layout_width="96dp"
+                android:layout_height="96dp"
+                android:indeterminateTint="@color/player_button_buffering"
+                android:visibility="invisible"
+                app:layout_constraintBottom_toBottomOf="@+id/controls_row"
+                app:layout_constraintEnd_toEndOf="@+id/controls_row"
+                app:layout_constraintStart_toStartOf="@+id/controls_row"
+                app:layout_constraintTop_toTopOf="@+id/controls_row" />
+
+            <com.google.android.material.textview.MaterialTextView
+                android:id="@+id/sleep_timer_remaining_time"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="12dp"
+                android:textAppearance="@style/TextAppearance.Material3.BodyMedium"
+                android:textColor="@color/player_sheet_text_main"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/secondary_controls_row"
+                tools:text="15:00" />
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </ScrollView>
+
+</LinearLayout>

app/src/main/res/layout/activity_main.xml

@@ -29,4 +29,49 @@
         app:layout_constraintTop_toBottomOf="@+id/main_toolbar"
         app:navGraph="@navigation/nav_graph_main" />
 
+    <!-- SPLASH / LOADING SCREEN -->
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/loading_layout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@color/splashBackgroundColor"
+        android:elevation="10dp"
+        android:visibility="visible">
+
+        <ImageView
+            android:id="@+id/loading_logo"
+            android:layout_width="160dp"
+            android:layout_height="160dp"
+            android:contentDescription="@string/icon_launcher"
+            android:src="@mipmap/ic_launcher"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintVertical_bias="0.4" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="24dp"
+            android:text="@string/loading"
+            android:textAppearance="@style/TextAppearance.Material3.HeadlineSmall"
+            android:textColor="@color/default_neutral_white"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/loading_logo" />
+
+        <ProgressBar
+            style="?android:attr/progressBarStyleHorizontal"
+            android:layout_width="200dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:indeterminate="true"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/loading_logo"
+            android:visibility="invisible" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/card_add_new_station.xml

@@ -12,6 +12,8 @@
         android:layout_marginStart="8dp"
         android:layout_marginTop="10dp"
         android:layout_marginBottom="24dp"
+        android:focusable="true"
+        android:clickable="true"
         android:stateListAnimator="@null"
         app:backgroundTint="@color/list_card_background"
         app:icon="@drawable/ic_add_24dp"
@@ -28,6 +30,8 @@
         android:layout_marginTop="10dp"
         android:layout_marginEnd="8dp"
         android:layout_marginBottom="24dp"
+        android:focusable="true"
+        android:clickable="true"
         android:stateListAnimator="@null"
         app:backgroundTint="@color/list_card_background"
         app:icon="@drawable/ic_settings_24dp"

app/src/main/res/layout/dialog_theme_selection.xml

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:padding="16dp">
+
+    <TextView
+        android:id="@+id/dialog_title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/pref_theme_selection_title"
+        android:textSize="18sp"
+        android:textStyle="bold"
+        android:paddingBottom="12dp" />
+
+    <RadioGroup
+        android:id="@+id/theme_radio_group"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
+
+        <RadioButton
+            android:id="@+id/radio_theme_follow_system"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/pref_theme_selection_mode_device_default"
+            android:textSize="16sp"
+            android:padding="8dp"/>
+
+        <RadioButton
+            android:id="@+id/radio_theme_light"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/pref_theme_selection_mode_light"
+            android:textSize="16sp"
+            android:padding="8dp"/>
+
+        <RadioButton
+            android:id="@+id/radio_theme_dark"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/pref_theme_selection_mode_dark"
+            android:textSize="16sp"
+            android:padding="8dp"/>
+
+    </RadioGroup>
+
+</LinearLayout>

app/src/main/res/values-da/strings.xml

@@ -65,7 +65,7 @@
     <string name="pref_edit_station_title">Rediger station</string>
     <string name="pref_general_title">Generelt</string>
     <string name="pref_license_title">Denne app er open source</string>
-    <string name="pref_license_summary">Licenseret under MIT-licensen</string>
+    <string name="pref_license_summary">Licenseret under GPLv3-licensen</string>
     <string name="pref_links_title">Links</string>
     <string name="pref_m3u_export_summary">Gem stationer som M3U-playlister til brug i andre afspillere.</string>
     <string name="pref_m3u_export_title">Eksportér M3U-playliste</string>

app/src/main/res/values-de/strings.xml

@@ -70,7 +70,7 @@
     <string name="pref_edit_station_title">Sender bearbeiten</string>
     <string name="pref_general_title">Allgemein</string>
     <string name="pref_license_title">Diese Anwendung ist Open Source</string>
-    <string name="pref_license_summary">Lizenziert unter der MIT License</string>
+    <string name="pref_license_summary">Lizenziert unter der GPLv3 License</string>
     <string name="pref_links_title">Links</string>
     <string name="pref_m3u_export_summary">Radiosender in einer M3U-Playlistdatei sichern, die in andere Player importiert werden können.</string>
     <string name="pref_m3u_export_title">M3U-Playlist exportieren</string>

app/src/main/res/values-el/strings.xml

@@ -63,7 +63,7 @@
     <string name="pref_edit_station_title">Επεξεργασία Σταθμών</string>
     <string name="pref_general_title">Γενικές ρυθμίσεις</string>
     <string name="pref_license_title">Αυτή η εφαρμογή είναι ανοικτού κώδικα</string>
-    <string name="pref_license_summary">Αδειοδότηση με άδεια MIT</string>
+    <string name="pref_license_summary">Αδειοδότηση με άδεια GPLv3</string>
     <string name="pref_links_title">Σύνδεσμοι</string>
     <string name="pref_m3u_export_summary">Αποθηκεύστε τους ραδιοφωνικούς σας σταθμούς σε ένα αρχείο λίστας αναπαραγωγής M3U που μπορεί να εισαχθεί σε άλλους αναπαραγωγούς.</string>
     <string name="pref_m3u_export_title">Εξαγωγή M3U</string>

app/src/main/res/values-fr/strings.xml

@@ -65,7 +65,7 @@
     <string name="pref_edit_station_title">Modifier la station</string>
     <string name="pref_general_title">Général</string>
     <string name="pref_license_title">Cette application est Open Source</string>
-    <string name="pref_license_summary">Sous licence MIT</string>
+    <string name="pref_license_summary">Sous licence GPLv3</string>
     <string name="pref_links_title">Liens</string>
     <string name="pref_m3u_export_summary">Enregistrez les stations dans un fichier de playlist M3U pouvant être importé dans dautres lecteurs.</string>
     <string name="pref_m3u_export_title">Exporter la playlist M3U</string>

app/src/main/res/values-ja/strings.xml

@@ -65,7 +65,7 @@
     <string name="pref_edit_station_title">局を編集</string>
     <string name="pref_general_title">一般</string>
     <string name="pref_license_title">このアプリはオープンソースです</string>
-    <string name="pref_license_summary">MITライセンスで提供されています</string>
+    <string name="pref_license_summary">GPLv3ライセンスで提供されています</string>
     <string name="pref_links_title">リンク</string>
     <string name="pref_m3u_export_summary">ラジオ局をM3Uプレイリストとして保存し、他のプレイヤーにインポートできます。</string>
     <string name="pref_m3u_export_title">M3Uプレイリストをエクスポート</string>

app/src/main/res/values-night-v31/styles.xml

@@ -11,6 +11,9 @@
         <item name="colorOnSurfaceVariant">@android:color/system_accent1_100</item>
         <item name="android:colorBackground">@android:color/system_neutral1_900</item>
         <item name="android:textColorHighlight">@android:color/system_accent1_500</item>
+        <item name="colorControlHighlight">#33FFFFFF</item>
+        <item name="android:colorControlHighlight">#33FFFFFF</item>
+        <item name="android:colorFocusedHighlight">#80FFFFFF</item>
 
         <!-- Do not use primary colored elevation overlays to present a visual hierarchy - TOO COLORFUL  -->
         <item name="elevationOverlayEnabled">false</item>
@@ -39,6 +42,7 @@
         <item name="colorSurface">@color/player_sheet_background</item>
         <item name="materialAlertDialogBodyTextStyle">@style/TextAppearance.MaterialComponents.Body1</item>
         <item name="android:backgroundDimAmount">0.64</item>
+        <item name="colorControlActivated">#FFDAE2FF</item>
     </style>
 
     <style name="ThemeOverlay.App.TimePicker" parent="ThemeOverlay.MaterialComponents.TimePicker">
@@ -49,5 +53,12 @@
         <item name="android:background">@color/player_sheet_background</item>
         <item name="dialogCornerRadius">28dp</item>
         <item name="checkedTextViewStyle">@style/AlertDialog.TextColor</item>
+        <item name="colorControlActivated">#FFDAE2FF</item>
+        <item name="colorControlHighlight">#33FFFFFF</item>
+        <item name="android:colorFocusedHighlight">#80FFFFFF</item>
     </style>
-</resources>
+
+    <style name="AlertDialog.TextColor" parent="@style/TextAppearance.MaterialComponents.Body1">
+        <item name="android:textColor">?attr/colorControlNormal</item>
+    </style>
+</resources>

app/src/main/res/values-night/colors.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <resources>
     <!-- NIGHT THEME COLORS -->
 

app/src/main/res/values-night/styles.xml

@@ -7,6 +7,9 @@
         <item name="colorAccent">#FFDAE2FF</item>
         <item name="colorOnPrimary">#FF182E60</item>
         <item name="android:textColorHighlight">#FF495D92</item>
+        <item name="colorControlHighlight">#33FFFFFF</item>
+        <item name="android:colorControlHighlight">#33FFFFFF</item>
+        <item name="android:colorFocusedHighlight">#80FFFFFF</item>
 
         <!-- Do not use primary colored elevation overlays to present a visual hierarchy - TOO COLORFUL  -->
         <item name="elevationOverlayEnabled">false</item>

app/src/main/res/values-ru/strings.xml

@@ -63,7 +63,7 @@
     <string name="pref_edit_station_title">Редактировать станции</string>
     <string name="pref_general_title">Общие</string>
     <string name="pref_license_title">Это приложение с открытым исходным кодом</string>
-    <string name="pref_license_summary">Лицензировано под лицензией MIT</string>
+    <string name="pref_license_summary">Лицензировано под лицензией GPLv3</string>
     <string name="pref_links_title">Ссылки</string>
     <string name="pref_m3u_export_summary">Сохраните ваши радиостанции в файл плейлиста M3U, который можно импортировать в другие проигрыватели.</string>
     <string name="pref_m3u_export_title">Экспорт M3U</string>

app/src/main/res/values-television/styles.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="SplashTheme" parent="Theme.Material3.DayNight.NoActionBar">
+        <item name="android:windowBackground">@drawable/splash_screen</item>
+        <item name="android:statusBarColor">@color/splashBackgroundColor</item>
+        <item name="android:navigationBarColor">@color/splashBackgroundColor</item>
+    </style>
+</resources>

app/src/main/res/values-uk/strings.xml

@@ -63,7 +63,7 @@
     <string name="pref_edit_station_title">Редагувати станції</string>
     <string name="pref_general_title">Загальні</string>
     <string name="pref_license_title">Цей застосунок має відкритий початковий код</string>
-    <string name="pref_license_summary">На умовах ліцензії MIT</string>
+    <string name="pref_license_summary">На умовах ліцензії GPLv3</string>
     <string name="pref_links_title">Посилання</string>
     <string name="pref_m3u_export_summary">Збережіть свої радіостанції у файлі списку відтворення M3U, який можна імпортувати в інші програвачі.</string>
     <string name="pref_m3u_export_title">Експорт M3U</string>

app/src/main/res/values-v27/styles.xml

@@ -6,6 +6,9 @@
         <item name="colorPrimary">#FF495D92</item>
         <item name="colorAccent">#FF495D92</item>
         <item name="android:textColorHighlight">#FF495D92</item>
+        <item name="colorControlHighlight">#33000000</item>
+        <item name="android:colorControlHighlight">#33000000</item>
+        <item name="android:colorFocusedHighlight">#80000000</item>
 
         <!-- Do not use primary colored elevation overlays to present a visual hierarchy - TOO COLORFUL  -->
         <item name="elevationOverlayEnabled">false</item>

app/src/main/res/values-v31/styles.xml

@@ -11,6 +11,9 @@
         <item name="colorOnSurfaceVariant">@android:color/system_accent1_600</item>
         <item name="android:colorBackground">@android:color/system_neutral2_10</item>
         <item name="android:textColorHighlight">@android:color/system_accent1_200</item>
+        <item name="colorControlHighlight">#22000000</item>
+        <item name="android:colorControlHighlight">#22000000</item>
+        <item name="android:colorFocusedHighlight">#66000000</item>
 
         <!-- Do not use primary colored elevation overlays to present a visual hierarchy - TOO COLORFUL  -->
         <item name="elevationOverlayEnabled">false</item>
@@ -38,6 +41,8 @@
         <item name="colorSurface">@color/list_card_background</item>
         <item name="materialAlertDialogBodyTextStyle">@style/TextAppearance.MaterialComponents.Body1</item>
         <item name="android:backgroundDimAmount">0.64</item>
+        <item name="colorControlHighlight">#22000000</item>
+        <item name="android:colorFocusedHighlight">#66000000</item>
     </style>
 
     <style name="ThemeOverlay.App.TimePicker" parent="ThemeOverlay.MaterialComponents.TimePicker">

app/src/main/res/values/colors.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <resources>
     <!-- DAY THEME COLORS -->
 
@@ -16,6 +15,7 @@
     <!-- list -->
     <color name="list_card_background">#FFFEFBFF</color>
     <color name="list_card_stroke_background">#FFC0C6DD</color>
+    <color name="list_card_stroke_focused">#FF495D92</color>
     <color name="list_card_cover_background">#FFE7E0EC</color>
     <color name="list_card_delete_background">#FFB3261E</color>
     <color name="list_card_delete_icon">#FFFFFFFF</color>

app/src/main/res/values/strings.xml

@@ -80,7 +80,7 @@
     <string name="pref_github_title" translatable="false">GitHub</string>
     <string name="pref_github_summary" translatable="false">github.com/michatec/Radio</string>
     <string name="pref_license_title">This application is open source</string>
-    <string name="pref_license_summary">Licensed under the MIT License</string>
+    <string name="pref_license_summary">Licensed under the GPLv3 License</string>
     <string name="pref_links_title">Links</string>
     <string name="pref_m3u_export_summary">Save your radio stations to an M3U playlist file that can be imported into other players.</string>
     <string name="pref_m3u_export_title">Export M3U</string>
@@ -140,4 +140,6 @@
     <string name="snackbar_url_app_home_page" translatable="false">https://github.com/michatec/Radio/releases/latest</string>
     <string name="snackbar_github_update_check_url" translatable="false">https://api.github.com/repos/michatec/Radio/releases/latest</string>
     <string name="app_name" translatable="false">Radio</string>
+    <string name="icon_launcher" translatable="false">Icon launcher.</string>
+    <string name="loading">Loading...</string>
 </resources>

app/src/main/res/values/styles.xml

@@ -2,29 +2,24 @@
 <resources>
 
     <style name="AppTheme" parent="Theme.Material3.DayNight.NoActionBar">
-        <!-- Set AppCompat’s colors -->
         <item name="colorPrimary">#FF495D92</item>
         <item name="colorAccent">#FF495D92</item>
         <item name="android:textColorHighlight">#FF495D92</item>
-
-        <!-- Do not use primary colored elevation overlays to present a visual hierarchy - TOO COLORFUL  -->
         <item name="elevationOverlayEnabled">false</item>
-
-        <!-- Switch Theming  -->
+        <item name="colorControlActivated">#FFDAE2FF</item>
         <item name="switchPreferenceCompatStyle">@style/Preference.SwitchPreferenceCompat.Material3</item>
-
-        <!-- Material Alert Dialog Theming -->
         <item name="materialAlertDialogTheme">@style/ThemeOverlay.App.MaterialAlertDialog</item>
         <item name="alertDialogTheme">@style/ThemeOverlay.App.AlertDialogTheme</item>
-
-        <!-- Material Time Picker Theming -->
         <item name="materialTimePickerTheme">@style/ThemeOverlay.App.TimePicker</item>
-
-        <!-- Use "light" Status Bar -->
         <item name="android:windowLightStatusBar">true</item>
         <item name="android:statusBarColor">@android:color/transparent</item>
+        <item name="colorControlHighlight">#80000000</item>
+        <item name="android:colorControlHighlight">#80000000</item>
+        <item name="android:colorFocusedHighlight">#FF333333</item>
     </style>
 
+    <style name="SplashTheme" parent="AppTheme" />
+
     <style name="Preference.SwitchPreferenceCompat.Material3" parent="@style/Preference.SwitchPreferenceCompat.Material">
         <item name="widgetLayout">@layout/preference_switch</item>
     </style>
@@ -38,7 +33,13 @@
     <style name="ThemeOverlay.App.AlertDialogTheme" parent="@style/ThemeOverlay.Material3.MaterialAlertDialog">
         <item name="android:background">@color/list_card_background</item>
         <item name="dialogCornerRadius">28dp</item>
-        <item name="checkedTextViewStyle">@style/AlertDialog.TextColor</item>
+        <!-- TV Fix: Explicitly set accent color for radio buttons/checkboxes -->
+        <item name="colorAccent">@color/icon_default</item>
+        <item name="colorControlActivated">@color/icon_default</item>
+        <item name="android:textColorPrimary">@color/text_default</item>
+        <item name="android:textColorSecondary">@color/text_lightweight</item>
+        <item name="colorControlHighlight">#80000000</item>
+        <item name="android:colorFocusedHighlight">#FF333333</item>
     </style>
 
     <style name="ThemeOverlay.App.TimePicker" parent="ThemeOverlay.MaterialComponents.TimePicker">
@@ -46,13 +47,16 @@
     </style>
 
     <style name="AlertDialog.TextColor" parent="@style/TextAppearance.MaterialComponents.Body1">
-        <item name="android:textColor">?attr/colorControlNormal</item>
+        <item name="android:textColor">@color/text_default</item>
     </style>
 
     <style name="App.Widget.Material3.CardView.Outlined" parent="@style/Widget.Material3.CardView.Outlined">
-        <item name="strokeColor">@color/list_card_stroke_background</item>
-        <item name="strokeWidth">3dp</item>
+        <item name="strokeColor">@color/selector_card_station_stroke</item>
+        <item name="strokeWidth">4dp</item>
         <item name="cardCornerRadius">24dp</item>
+        <item name="android:focusable">true</item>
+        <item name="android:clickable">true</item>
+        <item name="android:descendantFocusability">afterDescendants</item>
     </style>
 
     <style name="App.Widget.MaterialComponents.TextView" parent="@style/Widget.MaterialComponents.TextView">

build.gradle

@@ -1,11 +1,11 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 plugins {
-    id 'com.android.application' version '9.0.1' apply false
-    id 'com.android.library' version '9.0.1' apply false
-    id 'org.jetbrains.kotlin.android' version "2.3.10" apply false
+    alias libs.plugins.android.application apply false
+    alias libs.plugins.android.library apply false
+    alias libs.plugins.jetbrains.kotlin.android apply false
 }
 
 tasks.register('clean', Delete) {
     delete rootProject.buildDir()
-}
+}

gradle/libs.versions.toml

@@ -0,0 +1,42 @@
+[versions]
+activityKtx = "1.13.0"
+agp = "9.1.0"
+coreKtx = "1.18.0"
+freedroidwarn = "V1.10"
+gson = "2.13.2"
+kotlin = "2.3.20"
+leanback = "1.2.0"
+material = "1.13.0"
+material3 = "1.4.0"
+media = "1.7.1"
+media3 = "1.10.0"
+navigation = "2.9.7"
+paletteKtx = "1.0.0"
+preferenceKtx = "1.2.1"
+volley = "1.2.1"
+workRuntimeKtx = "2.11.2"
+
+[libraries]
+activity-ktx = { group = "androidx.activity", name = "activity-ktx", version.ref = "activityKtx" }
+core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
+freedroidwarn = { group = "com.github.woheller69", name = "FreeDroidWarn", version.ref = "freedroidwarn" }
+gson = { group = "com.google.code.gson", name = "gson", version.ref = "gson" }
+leanback = { group = "androidx.leanback", name = "leanback", version.ref = "leanback" }
+material = { group = "com.google.android.material", name = "material", version.ref = "material" }
+material3 = { group = "androidx.compose.material3", name = "material3", version.ref = "material3" }
+media = { group = "androidx.media", name = "media", version.ref = "media" }
+media3-datasource-okhttp = { group = "androidx.media3", name = "media3-datasource-okhttp", version.ref = "media3" }
+media3-exoplayer = { group = "androidx.media3", name = "media3-exoplayer", version.ref = "media3" }
+media3-exoplayer-hls = { group = "androidx.media3", name = "media3-exoplayer-hls", version.ref = "media3" }
+media3-session = { group = "androidx.media3", name = "media3-session", version.ref = "media3" }
+navigation-fragment-ktx = { group = "androidx.navigation", name = "navigation-fragment-ktx", version.ref = "navigation" }
+navigation-ui-ktx = { group = "androidx.navigation", name = "navigation-ui-ktx", version.ref = "navigation" }
+palette-ktx = { group = "androidx.palette", name = "palette-ktx", version.ref = "paletteKtx" }
+preference-ktx = { group = "androidx.preference", name = "preference-ktx", version.ref = "preferenceKtx" }
+volley = { group = "com.android.volley", name = "volley", version.ref = "volley" }
+work-runtime-ktx = { group = "androidx.work", name = "work-runtime-ktx", version.ref = "workRuntimeKtx" }
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+android-library = { id = "com.android.library", version.ref = "agp" }
+jetbrains-kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -57,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/b631911858264c0b6e4d6603d677ff5218766cee/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.

settings.gradle

@@ -3,13 +3,19 @@ pluginManagement {
         google()
         mavenCentral()
         gradlePluginPortal()
+        maven { url 'https://jitpack.io' }
     }
 }
+
+plugins {
+    id 'org.gradle.toolchains.foojay-resolver-convention' version '1.0.0'
+}
 dependencyResolutionManagement {
     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
     repositories {
         google()
         mavenCentral()
+        maven { url 'https://jitpack.io' }
     }
 }