├── app
    ├── .gitignore
    ├── src
    │   ├── main
    │   │   ├── res
    │   │   │   ├── values
    │   │   │   │   ├── strings.xml
    │   │   │   │   ├── themes.xml
    │   │   │   │   └── colors.xml
    │   │   │   ├── mipmap-hdpi
    │   │   │   │   ├── ic_launcher.webp
    │   │   │   │   └── ic_launcher_round.webp
    │   │   │   ├── mipmap-mdpi
    │   │   │   │   ├── ic_launcher.webp
    │   │   │   │   └── ic_launcher_round.webp
    │   │   │   ├── mipmap-xhdpi
    │   │   │   │   ├── ic_launcher.webp
    │   │   │   │   └── ic_launcher_round.webp
    │   │   │   ├── mipmap-xxhdpi
    │   │   │   │   ├── ic_launcher.webp
    │   │   │   │   └── ic_launcher_round.webp
    │   │   │   ├── mipmap-xxxhdpi
    │   │   │   │   ├── ic_launcher.webp
    │   │   │   │   └── ic_launcher_round.webp
    │   │   │   ├── mipmap-anydpi-v26
    │   │   │   │   ├── ic_launcher.xml
    │   │   │   │   └── ic_launcher_round.xml
    │   │   │   ├── xml
    │   │   │   │   ├── backup_rules.xml
    │   │   │   │   └── data_extraction_rules.xml
    │   │   │   ├── drawable-v24
    │   │   │   │   └── ic_launcher_foreground.xml
    │   │   │   └── drawable
    │   │   │   │   └── ic_launcher_background.xml
    │   │   ├── java
    │   │   │   └── com
    │   │   │   │   └── ajailani
    │   │   │   │       └── musicplayer
    │   │   │   │           ├── util
    │   │   │   │               ├── PlayerState.kt
    │   │   │   │               ├── Resource.kt
    │   │   │   │               └── Extension.kt
    │   │   │   │           ├── ui
    │   │   │   │               ├── navigation
    │   │   │   │               │   ├── Screen.kt
    │   │   │   │               │   └── Navigation.kt
    │   │   │   │               ├── screen
    │   │   │   │               │   ├── home
    │   │   │   │               │   │   ├── HomeUiState.kt
    │   │   │   │               │   │   ├── HomeEvent.kt
    │   │   │   │               │   │   ├── component
    │   │   │   │               │   │   │   ├── MusicItem.kt
    │   │   │   │               │   │   │   └── MusicMiniPlayerCard.kt
    │   │   │   │               │   │   ├── HomeViewModel.kt
    │   │   │   │               │   │   └── HomeScreen.kt
    │   │   │   │               │   └── music_player
    │   │   │   │               │   │   ├── MusicPlayerEvent.kt
    │   │   │   │               │   │   ├── MusicPlayerViewModel.kt
    │   │   │   │               │   │   └── MusicPlayerScreen.kt
    │   │   │   │               ├── shared_component
    │   │   │   │               │   ├── MusicPlaybackUiState.kt
    │   │   │   │               │   └── SharedViewModel.kt
    │   │   │   │               └── theme
    │   │   │   │               │   ├── Type.kt
    │   │   │   │               │   ├── Color.kt
    │   │   │   │               │   └── Theme.kt
    │   │   │   │           ├── domain
    │   │   │   │               ├── model
    │   │   │   │               │   └── Music.kt
    │   │   │   │               ├── use_case
    │   │   │   │               │   ├── GetMusicsUseCase.kt
    │   │   │   │               │   ├── PauseMusicUseCase.kt
    │   │   │   │               │   ├── GetCurrentMusicPositionUseCase.kt
    │   │   │   │               │   ├── ResumeMusicUseCase.kt
    │   │   │   │               │   ├── SkipNextMusicUseCase.kt
    │   │   │   │               │   ├── SkipPreviousMusicUseCase.kt
    │   │   │   │               │   ├── DestroyMediaControllerUseCase.kt
    │   │   │   │               │   ├── PlayMusicUseCase.kt
    │   │   │   │               │   ├── SeekMusicPositionUseCase.kt
    │   │   │   │               │   ├── SetMusicShuffleEnabledUseCase.kt
    │   │   │   │               │   ├── SetPlayerRepeatOneEnabledUseCase.kt
    │   │   │   │               │   ├── AddMediaItemsUseCase.kt
    │   │   │   │               │   └── SetMediaControllerCallbackUseCase.kt
    │   │   │   │               ├── repository
    │   │   │   │               │   └── MusicRepository.kt
    │   │   │   │               └── service
    │   │   │   │               │   └── PlaybackController.kt
    │   │   │   │           ├── di
    │   │   │   │               ├── AppModule.kt
    │   │   │   │               ├── ViewModelModule.kt
    │   │   │   │               ├── DataModule.kt
    │   │   │   │               ├── NetworkModule.kt
    │   │   │   │               └── DomainModule.kt
    │   │   │   │           ├── data
    │   │   │   │               ├── remote
    │   │   │   │               │   ├── dto
    │   │   │   │               │   │   ├── MusicsResponse.kt
    │   │   │   │               │   │   └── MusicDto.kt
    │   │   │   │               │   ├── data_source
    │   │   │   │               │   │   └── MusicRemoteDataSource.kt
    │   │   │   │               │   └── api_service
    │   │   │   │               │   │   └── MusicService.kt
    │   │   │   │               ├── mapper
    │   │   │   │               │   └── MusicMapper.kt
    │   │   │   │               ├── repository
    │   │   │   │               │   └── MusicRepositoryImpl.kt
    │   │   │   │               └── service
    │   │   │   │               │   ├── MusicPlaybackService.kt
    │   │   │   │               │   └── MusicPlaybackController.kt
    │   │   │   │           ├── App.kt
    │   │   │   │           └── MainActivity.kt
    │   │   └── AndroidManifest.xml
    │   ├── test
    │   │   └── java
    │   │   │   └── com
    │   │   │       └── ajailani
    │   │   │           └── musicplayer
    │   │   │               └── ExampleUnitTest.kt
    │   └── androidTest
    │   │   └── java
    │   │       └── com
    │   │           └── ajailani
    │   │               └── musicplayer
    │   │                   └── ExampleInstrumentedTest.kt
    ├── release
    │   └── output-metadata.json
    ├── proguard-rules.pro
    └── build.gradle
├── gradle
    └── wrapper
    │   ├── gradle-wrapper.jar
    │   └── gradle-wrapper.properties
├── settings.gradle
├── .gitignore
├── README.md
├── gradle.properties
├── gradlew.bat
└── gradlew


/app/.gitignore:
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1 | /build


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/app/src/main/res/values/strings.xml:
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1 | <resources>
2 |     <string name="app_name">MusicPlayer</string>
3 | </resources>


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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/ajailani4/music-player/HEAD/gradle/wrapper/gradle-wrapper.jar


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/app/src/main/res/mipmap-hdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/ajailani4/music-player/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.webp


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/app/src/main/res/mipmap-mdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/ajailani4/music-player/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.webp


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/app/src/main/res/mipmap-xhdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/ajailani4/music-player/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.webp


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/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/ajailani4/music-player/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp


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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/ajailani4/music-player/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp


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/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/ajailani4/music-player/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp


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/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/ajailani4/music-player/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp


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/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/ajailani4/music-player/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp


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/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/ajailani4/music-player/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp


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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/ajailani4/music-player/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp


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/app/src/main/java/com/ajailani/musicplayer/util/PlayerState.kt:
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1 | package com.ajailani.musicplayer.util
2 | 
3 | enum class PlayerState {
4 |     PLAYING,
5 |     PAUSED,
6 |     STOPPED
7 | }


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/app/src/main/res/values/themes.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <resources>
3 | 
4 |     <style name="Theme.MusicPlayer" parent="android:Theme.Material.Light.NoActionBar" />
5 | </resources>


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/app/src/main/java/com/ajailani/musicplayer/ui/navigation/Screen.kt:
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1 | package com.ajailani.musicplayer.ui.navigation
2 | 
3 | sealed class Screen(val route: String) {
4 |     object Home : Screen("home_screen")
5 |     object MusicPlayer : Screen("music_player")
6 | }
7 | 


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/app/src/main/java/com/ajailani/musicplayer/util/Resource.kt:
--------------------------------------------------------------------------------
1 | package com.ajailani.musicplayer.util
2 | 
3 | sealed class Resource<T> {
4 |     data class Success<T>(val data: T? = null) : Resource<T>()
5 |     data class Error<T>(val message: String? = null) : Resource<T>()
6 | }


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/app/src/main/java/com/ajailani/musicplayer/domain/model/Music.kt:
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 1 | package com.ajailani.musicplayer.domain.model
 2 | 
 3 | data class Music(
 4 |     val id: String,
 5 |     val title: String,
 6 |     val artist: String,
 7 |     val source: String,
 8 |     val image: String
 9 | )
10 | 


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/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Sun Jul 02 09:55:48 WIB 2023
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
5 | zipStoreBase=GRADLE_USER_HOME
6 | zipStorePath=wrapper/dists
7 | 


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/app/src/main/java/com/ajailani/musicplayer/di/AppModule.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.di
 2 | 
 3 | import org.koin.dsl.module
 4 | 
 5 | val appModule = module {
 6 |     includes(
 7 |         networkModule,
 8 |         dataModule,
 9 |         domainModule,
10 |         viewModelModule
11 |     )
12 | }


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/app/src/main/java/com/ajailani/musicplayer/domain/use_case/GetMusicsUseCase.kt:
--------------------------------------------------------------------------------
1 | package com.ajailani.musicplayer.domain.use_case
2 | 
3 | import com.ajailani.musicplayer.domain.repository.MusicRepository
4 | 
5 | class GetMusicsUseCase(private val musicRepository: MusicRepository) {
6 |     operator fun invoke() = musicRepository.getMusics()
7 | }


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/app/src/main/java/com/ajailani/musicplayer/data/remote/dto/MusicsResponse.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.data.remote.dto
 2 | 
 3 | import kotlinx.serialization.SerialName
 4 | import kotlinx.serialization.Serializable
 5 | 
 6 | @Serializable
 7 | data class MusicsResponse(
 8 |     @SerialName("music")
 9 |     val musics: List<MusicDto>
10 | )
11 | 


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/app/src/main/java/com/ajailani/musicplayer/data/remote/data_source/MusicRemoteDataSource.kt:
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1 | package com.ajailani.musicplayer.data.remote.data_source
2 | 
3 | import com.ajailani.musicplayer.data.remote.api_service.MusicService
4 | 
5 | class MusicRemoteDataSource(private val musicService: MusicService) {
6 |     suspend fun getMusics() = musicService.getMusics()
7 | }


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/app/src/main/java/com/ajailani/musicplayer/data/remote/dto/MusicDto.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.data.remote.dto
 2 | 
 3 | import kotlinx.serialization.Serializable
 4 | 
 5 | @Serializable
 6 | data class MusicDto(
 7 |     val id: String,
 8 |     val title: String,
 9 |     val artist: String,
10 |     val source: String,
11 |     val image: String
12 | )
13 | 


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/app/src/main/java/com/ajailani/musicplayer/domain/repository/MusicRepository.kt:
--------------------------------------------------------------------------------
1 | package com.ajailani.musicplayer.domain.repository
2 | 
3 | import com.ajailani.musicplayer.domain.model.Music
4 | import com.ajailani.musicplayer.util.Resource
5 | import kotlinx.coroutines.flow.Flow
6 | 
7 | interface MusicRepository {
8 |     fun getMusics(): Flow<Resource<List<Music>>>
9 | }


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/app/src/main/java/com/ajailani/musicplayer/data/remote/api_service/MusicService.kt:
--------------------------------------------------------------------------------
1 | package com.ajailani.musicplayer.data.remote.api_service
2 | 
3 | import io.ktor.client.HttpClient
4 | import io.ktor.client.request.get
5 | 
6 | class MusicService(private val httpClient: HttpClient) {
7 |     suspend fun getMusics() =
8 |         httpClient.get("https://storage.googleapis.com/uamp/catalog.json")
9 | }


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/app/src/main/java/com/ajailani/musicplayer/domain/use_case/PauseMusicUseCase.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.domain.use_case
 2 | 
 3 | import com.ajailani.musicplayer.domain.service.PlaybackController
 4 | 
 5 | class PauseMusicUseCase(
 6 |     private val playbackController: PlaybackController
 7 | ) {
 8 |     operator fun invoke() {
 9 |         playbackController.pause()
10 |     }
11 | }


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/app/src/main/java/com/ajailani/musicplayer/domain/use_case/GetCurrentMusicPositionUseCase.kt:
--------------------------------------------------------------------------------
1 | package com.ajailani.musicplayer.domain.use_case
2 | 
3 | import com.ajailani.musicplayer.domain.service.PlaybackController
4 | 
5 | class GetCurrentMusicPositionUseCase(
6 |     private val playbackController: PlaybackController
7 | ) {
8 |     operator fun invoke() = playbackController.getCurrentPosition()
9 | }


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/app/src/main/java/com/ajailani/musicplayer/domain/use_case/ResumeMusicUseCase.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.domain.use_case
 2 | 
 3 | import com.ajailani.musicplayer.domain.service.PlaybackController
 4 | 
 5 | class ResumeMusicUseCase(
 6 |     private val playbackController: PlaybackController
 7 | ) {
 8 |     operator fun invoke() {
 9 |         playbackController.resume()
10 |     }
11 | }


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/app/src/main/java/com/ajailani/musicplayer/domain/use_case/SkipNextMusicUseCase.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.domain.use_case
 2 | 
 3 | import com.ajailani.musicplayer.domain.service.PlaybackController
 4 | 
 5 | class SkipNextMusicUseCase(
 6 |     private val playbackController: PlaybackController
 7 | ) {
 8 |     operator fun invoke() {
 9 |         playbackController.skipNext()
10 |     }
11 | }


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/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
3 |     <background android:drawable="@drawable/ic_launcher_background" />
4 |     <foreground android:drawable="@drawable/ic_launcher_foreground" />
5 |     <monochrome android:drawable="@drawable/ic_launcher_foreground" />
6 | </adaptive-icon>


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/app/src/main/java/com/ajailani/musicplayer/domain/use_case/SkipPreviousMusicUseCase.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.domain.use_case
 2 | 
 3 | import com.ajailani.musicplayer.domain.service.PlaybackController
 4 | 
 5 | class SkipPreviousMusicUseCase(
 6 |     private val playbackController: PlaybackController
 7 | ) {
 8 |     operator fun invoke() {
 9 |         playbackController.skipPrevious()
10 |     }
11 | }


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/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="utf-8"?>
2 | <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
3 |     <background android:drawable="@drawable/ic_launcher_background" />
4 |     <foreground android:drawable="@drawable/ic_launcher_foreground" />
5 |     <monochrome android:drawable="@drawable/ic_launcher_foreground" />
6 | </adaptive-icon>


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/app/src/main/java/com/ajailani/musicplayer/domain/use_case/DestroyMediaControllerUseCase.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.domain.use_case
 2 | 
 3 | import com.ajailani.musicplayer.domain.service.PlaybackController
 4 | 
 5 | class DestroyMediaControllerUseCase(
 6 |     private val playbackController: PlaybackController
 7 | ) {
 8 |     operator fun invoke() {
 9 |         playbackController.destroy()
10 |     }
11 | }


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/settings.gradle:
--------------------------------------------------------------------------------
 1 | pluginManagement {
 2 |     repositories {
 3 |         google()
 4 |         mavenCentral()
 5 |         gradlePluginPortal()
 6 |     }
 7 | }
 8 | dependencyResolutionManagement {
 9 |     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
10 |     repositories {
11 |         google()
12 |         mavenCentral()
13 |     }
14 | }
15 | rootProject.name = "MusicPlayer"
16 | include ':app'
17 | 


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/app/src/main/java/com/ajailani/musicplayer/domain/use_case/PlayMusicUseCase.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.domain.use_case
 2 | 
 3 | import com.ajailani.musicplayer.domain.service.PlaybackController
 4 | 
 5 | class PlayMusicUseCase(
 6 |     private val playbackController: PlaybackController
 7 | ) {
 8 |     operator fun invoke(mediaItemsIndex: Int) {
 9 |         playbackController.play(mediaItemsIndex)
10 |     }
11 | }


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/app/src/main/java/com/ajailani/musicplayer/domain/use_case/SeekMusicPositionUseCase.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.domain.use_case
 2 | 
 3 | import com.ajailani.musicplayer.domain.service.PlaybackController
 4 | 
 5 | class SeekMusicPositionUseCase(
 6 |     private val playbackController: PlaybackController
 7 | ) {
 8 |     operator fun invoke(position: Long) {
 9 |         playbackController.seekTo(position)
10 |     }
11 | }


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/app/src/main/java/com/ajailani/musicplayer/ui/screen/home/HomeUiState.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.ui.screen.home
 2 | 
 3 | import com.ajailani.musicplayer.domain.model.Music
 4 | import com.ajailani.musicplayer.util.PlayerState
 5 | 
 6 | data class HomeUiState(
 7 |     val loading: Boolean? = false,
 8 |     val musics: List<Music>? = emptyList(),
 9 |     val selectedMusic: Music? = null,
10 |     val errorMessage: String? = null
11 | )
12 | 


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/app/src/main/res/values/colors.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <resources>
 3 |     <color name="purple_200">#FFBB86FC</color>
 4 |     <color name="purple_500">#FF6200EE</color>
 5 |     <color name="purple_700">#FF3700B3</color>
 6 |     <color name="teal_200">#FF03DAC5</color>
 7 |     <color name="teal_700">#FF018786</color>
 8 |     <color name="black">#FF000000</color>
 9 |     <color name="white">#FFFFFFFF</color>
10 | </resources>


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/app/src/main/java/com/ajailani/musicplayer/domain/use_case/SetMusicShuffleEnabledUseCase.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.domain.use_case
 2 | 
 3 | import com.ajailani.musicplayer.domain.service.PlaybackController
 4 | 
 5 | class SetMusicShuffleEnabledUseCase(
 6 |     private val playbackController: PlaybackController
 7 | ) {
 8 |     operator fun invoke(isEnabled: Boolean) {
 9 |         playbackController.setShuffleModeEnabled(isEnabled)
10 |     }
11 | }


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/app/src/main/java/com/ajailani/musicplayer/domain/use_case/SetPlayerRepeatOneEnabledUseCase.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.domain.use_case
 2 | 
 3 | import com.ajailani.musicplayer.domain.service.PlaybackController
 4 | 
 5 | class SetPlayerRepeatOneEnabledUseCase(
 6 |     private val playbackController: PlaybackController
 7 | ) {
 8 |     operator fun invoke(isEnabled: Boolean) {
 9 |         playbackController.setRepeatOneEnabled(isEnabled)
10 |     }
11 | }


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/app/src/main/java/com/ajailani/musicplayer/ui/screen/home/HomeEvent.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.ui.screen.home
 2 | 
 3 | import com.ajailani.musicplayer.domain.model.Music
 4 | import com.ajailani.musicplayer.util.PlayerState
 5 | 
 6 | sealed class HomeEvent {
 7 |     object PlayMusic : HomeEvent()
 8 |     object ResumeMusic : HomeEvent()
 9 |     object PauseMusic : HomeEvent()
10 |     data class OnMusicSelected(val selectedMusic: Music) : HomeEvent()
11 | }
12 | 


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/app/src/test/java/com/ajailani/musicplayer/ExampleUnitTest.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer
 2 | 
 3 | import org.junit.Test
 4 | 
 5 | import org.junit.Assert.*
 6 | 
 7 | /**
 8 |  * Example local unit test, which will execute on the development machine (host).
 9 |  *
10 |  * See [testing documentation](http://d.android.com/tools/testing).
11 |  */
12 | class ExampleUnitTest {
13 |     @Test
14 |     fun addition_isCorrect() {
15 |         assertEquals(4, 2 + 2)
16 |     }
17 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/domain/use_case/AddMediaItemsUseCase.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.domain.use_case
 2 | 
 3 | import com.ajailani.musicplayer.domain.model.Music
 4 | import com.ajailani.musicplayer.domain.service.PlaybackController
 5 | 
 6 | class AddMediaItemsUseCase(
 7 |     private val playbackController: PlaybackController
 8 | ) {
 9 |     operator fun invoke(musics: List<Music>) {
10 |         playbackController.addMediaItems(musics)
11 |     }
12 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/util/Extension.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.util
 2 | 
 3 | fun Long.toTime(): String {
 4 |     val stringBuffer = StringBuffer()
 5 | 
 6 |     val minutes = (this / 60000).toInt()
 7 |     val seconds = (this % 60000 / 1000).toInt()
 8 | 
 9 |     stringBuffer
10 |         .append(String.format("%02d", minutes))
11 |         .append(":")
12 |         .append(String.format("%02d", seconds))
13 | 
14 |     return stringBuffer.toString()
15 | }


--------------------------------------------------------------------------------
/app/release/output-metadata.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "version": 3,
 3 |   "artifactType": {
 4 |     "type": "APK",
 5 |     "kind": "Directory"
 6 |   },
 7 |   "applicationId": "com.ajailani.musicplayer",
 8 |   "variantName": "release",
 9 |   "elements": [
10 |     {
11 |       "type": "SINGLE",
12 |       "filters": [],
13 |       "attributes": [],
14 |       "versionCode": 1,
15 |       "versionName": "1.0",
16 |       "outputFile": "app-release.apk"
17 |     }
18 |   ],
19 |   "elementType": "File"
20 | }


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
 1 | # Gradle files
 2 | .gradle/
 3 | build/
 4 | 
 5 | # Local configuration file (sdk path, etc)
 6 | local.properties
 7 | 
 8 | # Log/OS Files
 9 | *.log
10 | 
11 | # Android Studio generated files and folders
12 | captures/
13 | .externalNativeBuild/
14 | .cxx/
15 | *.apk
16 | output.json
17 | 
18 | # IntelliJ
19 | *.iml
20 | .idea/
21 | misc.xml
22 | deploymentTargetDropDown.xml
23 | render.experimental.xml
24 | 
25 | # Keystore files
26 | *.jks
27 | *.keystore
28 | 
29 | # Android Profiling
30 | *.hprof


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/shared_component/MusicPlaybackUiState.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.ui.shared_component
 2 | 
 3 | import com.ajailani.musicplayer.domain.model.Music
 4 | import com.ajailani.musicplayer.util.PlayerState
 5 | 
 6 | data class MusicPlaybackUiState(
 7 |     val playerState: PlayerState? = null,
 8 |     val currentMusic: Music? = null,
 9 |     val currentPosition: Long = 0L,
10 |     val totalDuration: Long = 0L,
11 |     val isShuffleEnabled: Boolean = false,
12 |     val isRepeatOneEnabled: Boolean = false
13 | )
14 | 


--------------------------------------------------------------------------------
/app/src/main/res/xml/backup_rules.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?><!--
 2 |    Sample backup rules file; uncomment and customize as necessary.
 3 |    See https://developer.android.com/guide/topics/data/autobackup
 4 |    for details.
 5 |    Note: This file is ignored for devices older that API 31
 6 |    See https://developer.android.com/about/versions/12/backup-restore
 7 | -->
 8 | <full-backup-content>
 9 |     <!--
10 |    <include domain="sharedpref" path="."/>
11 |    <exclude domain="sharedpref" path="device.xml"/>
12 | -->
13 | </full-backup-content>


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/App.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer
 2 | 
 3 | import android.app.Application
 4 | import com.ajailani.musicplayer.di.appModule
 5 | import org.koin.android.ext.koin.androidContext
 6 | import org.koin.android.ext.koin.androidLogger
 7 | import org.koin.core.context.startKoin
 8 | 
 9 | class App : Application() {
10 |     override fun onCreate() {
11 |         super.onCreate()
12 | 
13 |         startKoin {
14 |             androidLogger()
15 |             androidContext(this@App)
16 |             modules(appModule)
17 |         }
18 |     }
19 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/theme/Type.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.ui.theme
 2 | 
 3 | import androidx.compose.material3.Typography
 4 | import androidx.compose.ui.text.TextStyle
 5 | import androidx.compose.ui.text.font.FontFamily
 6 | import androidx.compose.ui.text.font.FontWeight
 7 | import androidx.compose.ui.unit.sp
 8 | 
 9 | val Typography = Typography(
10 |     bodyLarge = TextStyle(
11 |         fontFamily = FontFamily.Default,
12 |         fontWeight = FontWeight.Normal,
13 |         fontSize = 16.sp,
14 |         lineHeight = 24.sp,
15 |         letterSpacing = 0.5.sp
16 |     )
17 | )


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/screen/music_player/MusicPlayerEvent.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.ui.screen.music_player
 2 | 
 3 | sealed class MusicPlayerEvent {
 4 |     object ResumeMusic : MusicPlayerEvent()
 5 |     object PauseMusic : MusicPlayerEvent()
 6 |     object SkipNextMusic : MusicPlayerEvent()
 7 |     object SkipPreviousMusic : MusicPlayerEvent()
 8 |     data class SeekMusicPosition(val musicPosition: Long) : MusicPlayerEvent()
 9 |     data class SetMusicShuffleEnabled(val isShuffleEnabled: Boolean) : MusicPlayerEvent()
10 |     data class SetPlayerRepeatOneEnabled(val isRepeatOneEnabled: Boolean) : MusicPlayerEvent()
11 | }
12 | 


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/di/ViewModelModule.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.di
 2 | 
 3 | import com.ajailani.musicplayer.ui.shared_component.SharedViewModel
 4 | import com.ajailani.musicplayer.ui.screen.home.HomeViewModel
 5 | import com.ajailani.musicplayer.ui.screen.music_player.MusicPlayerViewModel
 6 | import org.koin.androidx.viewmodel.dsl.viewModel
 7 | import org.koin.dsl.module
 8 | 
 9 | val viewModelModule = module {
10 |     viewModel { SharedViewModel(get(), get(), get()) }
11 |     viewModel { HomeViewModel(get(), get(), get(), get(), get()) }
12 |     viewModel { MusicPlayerViewModel(get(), get(), get(), get(), get(), get(), get()) }
13 | }


--------------------------------------------------------------------------------
/app/src/main/res/xml/data_extraction_rules.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?><!--
 2 |    Sample data extraction rules file; uncomment and customize as necessary.
 3 |    See https://developer.android.com/about/versions/12/backup-restore#xml-changes
 4 |    for details.
 5 | -->
 6 | <data-extraction-rules>
 7 |     <cloud-backup>
 8 |         <!-- TODO: Use <include> and <exclude> to control what is backed up.
 9 |         <include .../>
10 |         <exclude .../>
11 |         -->
12 |     </cloud-backup>
13 |     <!--
14 |     <device-transfer>
15 |         <include .../>
16 |         <exclude .../>
17 |     </device-transfer>
18 |     -->
19 | </data-extraction-rules>


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/data/mapper/MusicMapper.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.data.mapper
 2 | 
 3 | import androidx.media3.common.MediaItem
 4 | import com.ajailani.musicplayer.data.remote.dto.MusicDto
 5 | import com.ajailani.musicplayer.domain.model.Music
 6 | 
 7 | fun MusicDto.toMusic() =
 8 |     Music(
 9 |         id = id,
10 |         title = title,
11 |         artist = artist,
12 |         source = source,
13 |         image = image
14 |     )
15 | 
16 | fun MediaItem.toMusic() =
17 |     Music(
18 |         id = mediaId,
19 |         title = mediaMetadata.title.toString(),
20 |         artist = mediaMetadata.artist.toString(),
21 |         source = mediaId,
22 |         image = mediaMetadata.artworkUri.toString()
23 |     )


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # MusicPlayer
 2 | A music player Android app using Jetpack Media3.
 3 | 
 4 | ## Architecture
 5 | This app implements Clean Architecture which has three main layers, UI/Presentation, Domain, and Data layer.
 6 | 
 7 | ## Tech Stack and Libraries
 8 | - Kotlin
 9 | - Jetpack Compose
10 | - Material Design 3
11 | - Jetpack Media3
12 | - Koin
13 | - Flow
14 | - Coroutines
15 | - Jetpack DataStore
16 | - Ktor Client
17 | - Kotlin Serialization
18 | - Coil
19 | 
20 | ## Features
21 | 1. View music list
22 | 2. Player control, such as play, resume, pause, skip previous, skip next, shuffle, and repeat one
23 | 3. Control the player using notification
24 | 
25 | # Preview
26 | **Demo Video**<br/>
27 | 
28 | https://github.com/ajailani4/music-player/assets/32035123/91f62e80-2e52-457b-aeba-5c5d6a26800d
29 | 


--------------------------------------------------------------------------------
/app/src/androidTest/java/com/ajailani/musicplayer/ExampleInstrumentedTest.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer
 2 | 
 3 | import androidx.test.platform.app.InstrumentationRegistry
 4 | import androidx.test.ext.junit.runners.AndroidJUnit4
 5 | 
 6 | import org.junit.Test
 7 | import org.junit.runner.RunWith
 8 | 
 9 | import org.junit.Assert.*
10 | 
11 | /**
12 |  * Instrumented test, which will execute on an Android device.
13 |  *
14 |  * See [testing documentation](http://d.android.com/tools/testing).
15 |  */
16 | @RunWith(AndroidJUnit4::class)
17 | class ExampleInstrumentedTest {
18 |     @Test
19 |     fun useAppContext() {
20 |         // Context of the app under test.
21 |         val appContext = InstrumentationRegistry.getInstrumentation().targetContext
22 |         assertEquals("com.ajailani.musicplayer", appContext.packageName)
23 |     }
24 | }


--------------------------------------------------------------------------------
/app/proguard-rules.pro:
--------------------------------------------------------------------------------
 1 | # Add project specific ProGuard rules here.
 2 | # You can control the set of applied configuration files using the
 3 | # proguardFiles setting in build.gradle.
 4 | #
 5 | # For more details, see
 6 | #   http://developer.android.com/guide/developing/tools/proguard.html
 7 | 
 8 | # If your project uses WebView with JS, uncomment the following
 9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | #   public *;
13 | #}
14 | 
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 | 
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/domain/use_case/SetMediaControllerCallbackUseCase.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.domain.use_case
 2 | 
 3 | import com.ajailani.musicplayer.domain.model.Music
 4 | import com.ajailani.musicplayer.domain.service.PlaybackController
 5 | import com.ajailani.musicplayer.util.PlayerState
 6 | 
 7 | class SetMediaControllerCallbackUseCase(
 8 |     private val playbackController: PlaybackController
 9 | ) {
10 |     operator fun invoke(
11 |         callback: (
12 |             playerState: PlayerState,
13 |             currentMusic: Music?,
14 |             currentPosition: Long,
15 |             totalDuration: Long,
16 |             isShuffleEnabled: Boolean,
17 |             isRepeatOneEnabled: Boolean
18 |         ) -> Unit
19 |     ) {
20 |         playbackController.mediaControllerCallback = callback
21 |     }
22 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/di/DataModule.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.di
 2 | 
 3 | import com.ajailani.musicplayer.data.remote.api_service.MusicService
 4 | import com.ajailani.musicplayer.data.remote.data_source.MusicRemoteDataSource
 5 | import com.ajailani.musicplayer.data.repository.MusicRepositoryImpl
 6 | import com.ajailani.musicplayer.data.service.MusicPlaybackController
 7 | import com.ajailani.musicplayer.domain.repository.MusicRepository
 8 | import com.ajailani.musicplayer.domain.service.PlaybackController
 9 | import org.koin.android.ext.koin.androidContext
10 | import org.koin.dsl.module
11 | 
12 | val dataModule = module {
13 |     single { MusicService(get()) }
14 |     single { MusicRemoteDataSource(get()) }
15 |     single<MusicRepository> { MusicRepositoryImpl(get()) }
16 |     single<PlaybackController> { MusicPlaybackController(androidContext()) }
17 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/domain/service/PlaybackController.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.domain.service
 2 | 
 3 | import com.ajailani.musicplayer.domain.model.Music
 4 | import com.ajailani.musicplayer.util.PlayerState
 5 | 
 6 | interface PlaybackController {
 7 |     var mediaControllerCallback: (
 8 |         (playerState: PlayerState,
 9 |          currentMusic: Music?,
10 |          currentPosition: Long,
11 |          totalDuration: Long,
12 |          isShuffleEnabled: Boolean,
13 |          isRepeatOneEnabled: Boolean) -> Unit
14 |     )?
15 | 
16 |     fun addMediaItems(musics: List<Music>)
17 | 
18 |     fun play(mediaItemIndex: Int)
19 | 
20 |     fun resume()
21 | 
22 |     fun pause()
23 | 
24 |     fun seekTo(position: Long)
25 | 
26 |     fun skipNext()
27 | 
28 |     fun skipPrevious()
29 | 
30 |     fun setShuffleModeEnabled(isEnabled: Boolean)
31 | 
32 |     fun setRepeatOneEnabled(isEnabled: Boolean)
33 | 
34 |     fun getCurrentPosition(): Long
35 | 
36 |     fun destroy()
37 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/di/NetworkModule.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.di
 2 | 
 3 | import android.util.Log
 4 | import io.ktor.client.HttpClient
 5 | import io.ktor.client.engine.android.Android
 6 | import io.ktor.client.plugins.contentnegotiation.ContentNegotiation
 7 | import io.ktor.client.plugins.logging.Logger
 8 | import io.ktor.client.plugins.logging.Logging
 9 | import io.ktor.serialization.kotlinx.json.json
10 | import kotlinx.serialization.json.Json
11 | import org.koin.dsl.module
12 | 
13 | val networkModule = module {
14 |     single {
15 |         HttpClient(Android) {
16 |             install(Logging) {
17 |                 logger = object : Logger {
18 |                     override fun log(message: String) {
19 |                         Log.d("Ktor Log: ", message)
20 |                     }
21 |                 }
22 |             }
23 | 
24 |             install(ContentNegotiation) {
25 |                 json(Json {
26 |                     prettyPrint = true
27 |                     ignoreUnknownKeys = true
28 |                     encodeDefaults = true
29 |                 })
30 |             }
31 |         }
32 |     }
33 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/data/repository/MusicRepositoryImpl.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.data.repository
 2 | 
 3 | import com.ajailani.musicplayer.data.mapper.toMusic
 4 | import com.ajailani.musicplayer.data.remote.data_source.MusicRemoteDataSource
 5 | import com.ajailani.musicplayer.data.remote.dto.MusicsResponse
 6 | import com.ajailani.musicplayer.domain.repository.MusicRepository
 7 | import com.ajailani.musicplayer.util.Resource
 8 | import io.ktor.client.call.body
 9 | import io.ktor.http.HttpStatusCode
10 | import kotlinx.coroutines.flow.flow
11 | 
12 | class MusicRepositoryImpl(
13 |     private val musicRemoteDataSource: MusicRemoteDataSource
14 | ) : MusicRepository {
15 |     override fun getMusics() =
16 |         flow {
17 |             val response = musicRemoteDataSource.getMusics()
18 | 
19 |             when (response.status) {
20 |                 HttpStatusCode.OK -> {
21 |                     val musicsResponse = response.body<MusicsResponse>()
22 |                     val musics = musicsResponse.musics
23 | 
24 |                     emit(Resource.Success(musics.map { it.toMusic() }))
25 |                 }
26 |             }
27 |         }
28 | }


--------------------------------------------------------------------------------
/gradle.properties:
--------------------------------------------------------------------------------
 1 | # Project-wide Gradle settings.
 2 | # IDE (e.g. Android Studio) users:
 3 | # Gradle settings configured through the IDE *will override*
 4 | # any settings specified in this file.
 5 | # For more details on how to configure your build environment visit
 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html
 7 | # Specifies the JVM arguments used for the daemon process.
 8 | # The setting is particularly useful for tweaking memory settings.
 9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
10 | # When configured, Gradle will run in incubating parallel mode.
11 | # This option should only be used with decoupled projects. More details, visit
12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
13 | # org.gradle.parallel=true
14 | # AndroidX package structure to make it clearer which packages are bundled with the
15 | # Android operating system, and which are packaged with your app's APK
16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn
17 | android.useAndroidX=true
18 | # Kotlin code style for this project: "official" or "obsolete":
19 | kotlin.code.style=official
20 | # Enables namespacing of each library's R class so that its R class includes only the
21 | # resources declared in the library itself and none from the library's dependencies,
22 | # thereby reducing the size of the R class for that library
23 | android.nonTransitiveRClass=true


--------------------------------------------------------------------------------
/app/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     xmlns:tools="http://schemas.android.com/tools">
 4 | 
 5 |     <uses-permission android:name="android.permission.INTERNET" />
 6 |     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
 7 | 
 8 |     <application
 9 |         android:name=".App"
10 |         android:allowBackup="true"
11 |         android:dataExtractionRules="@xml/data_extraction_rules"
12 |         android:fullBackupContent="@xml/backup_rules"
13 |         android:icon="@mipmap/ic_launcher"
14 |         android:label="@string/app_name"
15 |         android:roundIcon="@mipmap/ic_launcher_round"
16 |         android:supportsRtl="true"
17 |         android:theme="@style/Theme.MusicPlayer"
18 |         tools:targetApi="31">
19 |         <activity
20 |             android:name=".MainActivity"
21 |             android:exported="true"
22 |             android:label="@string/app_name"
23 |             android:theme="@style/Theme.MusicPlayer">
24 |             <intent-filter>
25 |                 <action android:name="android.intent.action.MAIN" />
26 | 
27 |                 <category android:name="android.intent.category.LAUNCHER" />
28 |             </intent-filter>
29 |         </activity>
30 | 
31 |         <service
32 |             android:name=".data.service.MusicPlaybackService"
33 |             android:foregroundServiceType="mediaPlayback"
34 |             android:exported="true">
35 |             <intent-filter>
36 |                 <action android:name="androidx.media3.session.MediaSessionService" />
37 |             </intent-filter>
38 |         </service>
39 |     </application>
40 | 
41 | </manifest>


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/di/DomainModule.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.di
 2 | 
 3 | import com.ajailani.musicplayer.domain.use_case.AddMediaItemsUseCase
 4 | import com.ajailani.musicplayer.domain.use_case.DestroyMediaControllerUseCase
 5 | import com.ajailani.musicplayer.domain.use_case.SetMusicShuffleEnabledUseCase
 6 | import com.ajailani.musicplayer.domain.use_case.GetCurrentMusicPositionUseCase
 7 | import com.ajailani.musicplayer.domain.use_case.GetMusicsUseCase
 8 | import com.ajailani.musicplayer.domain.use_case.PauseMusicUseCase
 9 | import com.ajailani.musicplayer.domain.use_case.PlayMusicUseCase
10 | import com.ajailani.musicplayer.domain.use_case.ResumeMusicUseCase
11 | import com.ajailani.musicplayer.domain.use_case.SeekMusicPositionUseCase
12 | import com.ajailani.musicplayer.domain.use_case.SetMediaControllerCallbackUseCase
13 | import com.ajailani.musicplayer.domain.use_case.SetPlayerRepeatOneEnabledUseCase
14 | import com.ajailani.musicplayer.domain.use_case.SkipNextMusicUseCase
15 | import com.ajailani.musicplayer.domain.use_case.SkipPreviousMusicUseCase
16 | import org.koin.dsl.module
17 | 
18 | val domainModule = module {
19 |     single { GetMusicsUseCase(get()) }
20 |     single { AddMediaItemsUseCase(get()) }
21 |     single { SetMediaControllerCallbackUseCase(get()) }
22 |     single { PlayMusicUseCase(get()) }
23 |     single { ResumeMusicUseCase(get()) }
24 |     single { PauseMusicUseCase(get()) }
25 |     single { SeekMusicPositionUseCase(get()) }
26 |     single { SkipNextMusicUseCase(get()) }
27 |     single { SkipPreviousMusicUseCase(get()) }
28 |     single { SetMusicShuffleEnabledUseCase(get()) }
29 |     single { SetPlayerRepeatOneEnabledUseCase(get()) }
30 |     single { GetCurrentMusicPositionUseCase(get()) }
31 |     single { DestroyMediaControllerUseCase(get()) }
32 | }


--------------------------------------------------------------------------------
/app/src/main/res/drawable-v24/ic_launcher_foreground.xml:
--------------------------------------------------------------------------------
 1 | <vector xmlns:android="http://schemas.android.com/apk/res/android"
 2 |     xmlns:aapt="http://schemas.android.com/aapt"
 3 |     android:width="108dp"
 4 |     android:height="108dp"
 5 |     android:viewportWidth="108"
 6 |     android:viewportHeight="108">
 7 |     <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
 8 |         <aapt:attr name="android:fillColor">
 9 |             <gradient
10 |                 android:endX="85.84757"
11 |                 android:endY="92.4963"
12 |                 android:startX="42.9492"
13 |                 android:startY="49.59793"
14 |                 android:type="linear">
15 |                 <item
16 |                     android:color="#44000000"
17 |                     android:offset="0.0" />
18 |                 <item
19 |                     android:color="#00000000"
20 |                     android:offset="1.0" />
21 |             </gradient>
22 |         </aapt:attr>
23 |     </path>
24 |     <path
25 |         android:fillColor="#FFFFFF"
26 |         android:fillType="nonZero"
27 |         android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
28 |         android:strokeWidth="1"
29 |         android:strokeColor="#00000000" />
30 | </vector>


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/MainActivity.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer
 2 | 
 3 | import android.content.Intent
 4 | import android.os.Bundle
 5 | import androidx.activity.ComponentActivity
 6 | import androidx.activity.compose.setContent
 7 | import androidx.compose.foundation.layout.Box
 8 | import androidx.compose.foundation.layout.fillMaxSize
 9 | import androidx.compose.material3.MaterialTheme
10 | import androidx.compose.material3.Surface
11 | import androidx.compose.ui.Modifier
12 | import androidx.navigation.compose.rememberNavController
13 | import com.ajailani.musicplayer.data.service.MusicPlaybackService
14 | import com.ajailani.musicplayer.ui.navigation.Navigation
15 | import com.ajailani.musicplayer.ui.shared_component.SharedViewModel
16 | import com.ajailani.musicplayer.ui.theme.MusicPlayerTheme
17 | import org.koin.androidx.viewmodel.ext.android.viewModel
18 | 
19 | class MainActivity : ComponentActivity() {
20 |     private val sharedViewModel: SharedViewModel by viewModel()
21 | 
22 |     override fun onCreate(savedInstanceState: Bundle?) {
23 |         super.onCreate(savedInstanceState)
24 |         setContent {
25 |             MusicPlayerTheme {
26 |                 // A surface container using the 'background' color from the theme
27 |                 Surface(
28 |                     modifier = Modifier.fillMaxSize(),
29 |                     color = MaterialTheme.colorScheme.background
30 |                 ) {
31 |                     val navController = rememberNavController()
32 | 
33 |                     Navigation(
34 |                         navController = navController,
35 |                         sharedViewModel = sharedViewModel
36 |                     )
37 |                 }
38 |             }
39 |         }
40 |     }
41 | 
42 |     override fun onDestroy() {
43 |         super.onDestroy()
44 | 
45 |         sharedViewModel.destroyMediaController()
46 |         stopService(Intent(this, MusicPlaybackService::class.java))
47 |     }
48 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/data/service/MusicPlaybackService.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.data.service
 2 | 
 3 | import androidx.media3.common.AudioAttributes
 4 | import androidx.media3.common.C
 5 | import androidx.media3.common.MediaItem
 6 | import androidx.media3.exoplayer.ExoPlayer
 7 | import androidx.media3.session.MediaSession
 8 | import androidx.media3.session.MediaSessionService
 9 | import com.google.common.util.concurrent.Futures
10 | import com.google.common.util.concurrent.ListenableFuture
11 | 
12 | class MusicPlaybackService : MediaSessionService() {
13 | 
14 |     private var mediaSession: MediaSession? = null
15 |     private lateinit var exoPlayer: ExoPlayer
16 | 
17 |     private val audioAttributes = AudioAttributes.Builder()
18 |         .setContentType(C.AUDIO_CONTENT_TYPE_MUSIC)
19 |         .setUsage(C.USAGE_MEDIA)
20 |         .build()
21 | 
22 |     override fun onCreate() {
23 |         super.onCreate()
24 | 
25 |         initExoPlayer()
26 |         mediaSession = MediaSession.Builder(this, exoPlayer)
27 |             .setCallback(MediaSessionCallback())
28 |             .build()
29 |     }
30 | 
31 |     override fun onGetSession(controllerInfo: MediaSession.ControllerInfo) = mediaSession
32 | 
33 |     override fun onDestroy() {
34 |         mediaSession?.run {
35 |             exoPlayer.release()
36 |             release()
37 |             mediaSession = null
38 |         }
39 | 
40 |         super.onDestroy()
41 |     }
42 | 
43 |     private fun initExoPlayer() {
44 |         exoPlayer = ExoPlayer.Builder(this)
45 |             .setAudioAttributes(audioAttributes, true)
46 |             .setHandleAudioBecomingNoisy(true)
47 |             .build()
48 |     }
49 | 
50 |     private inner class MediaSessionCallback : MediaSession.Callback {
51 |         override fun onAddMediaItems(
52 |             mediaSession: MediaSession,
53 |             controller: MediaSession.ControllerInfo,
54 |             mediaItems: MutableList<MediaItem>
55 |         ): ListenableFuture<MutableList<MediaItem>> {
56 |             val updatedMediaItems = mediaItems.map {
57 |                 it.buildUpon().setUri(it.mediaId).build()
58 |             }.toMutableList()
59 | 
60 |             return Futures.immediateFuture(updatedMediaItems)
61 |         }
62 |     }
63 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/shared_component/SharedViewModel.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.ui.shared_component
 2 | 
 3 | import androidx.compose.runtime.getValue
 4 | import androidx.compose.runtime.mutableStateOf
 5 | import androidx.compose.runtime.setValue
 6 | import androidx.lifecycle.ViewModel
 7 | import androidx.lifecycle.viewModelScope
 8 | import com.ajailani.musicplayer.domain.use_case.DestroyMediaControllerUseCase
 9 | import com.ajailani.musicplayer.domain.use_case.GetCurrentMusicPositionUseCase
10 | import com.ajailani.musicplayer.domain.use_case.SetMediaControllerCallbackUseCase
11 | import com.ajailani.musicplayer.util.PlayerState
12 | import kotlinx.coroutines.delay
13 | import kotlinx.coroutines.launch
14 | import kotlin.time.Duration.Companion.seconds
15 | 
16 | class SharedViewModel(
17 |     private val setMediaControllerCallbackUseCase: SetMediaControllerCallbackUseCase,
18 |     private val getCurrentMusicPositionUseCase: GetCurrentMusicPositionUseCase,
19 |     private val destroyMediaControllerUseCase: DestroyMediaControllerUseCase
20 | ) : ViewModel() {
21 |     var musicPlaybackUiState by mutableStateOf(MusicPlaybackUiState())
22 |         private set
23 | 
24 |     init {
25 |         setMediaControllerCallback()
26 |     }
27 | 
28 |     private fun setMediaControllerCallback() {
29 |         setMediaControllerCallbackUseCase { playerState, currentMusic, currentPosition, totalDuration,
30 |                                             isShuffleEnabled, isRepeatOneEnabled ->
31 |             musicPlaybackUiState = musicPlaybackUiState.copy(
32 |                 playerState = playerState,
33 |                 currentMusic = currentMusic,
34 |                 currentPosition = currentPosition,
35 |                 totalDuration = totalDuration,
36 |                 isShuffleEnabled = isShuffleEnabled,
37 |                 isRepeatOneEnabled = isRepeatOneEnabled
38 |             )
39 | 
40 |             if (playerState == PlayerState.PLAYING) {
41 |                 viewModelScope.launch {
42 |                     while (true) {
43 |                         delay(1.seconds)
44 |                         musicPlaybackUiState = musicPlaybackUiState.copy(
45 |                             currentPosition = getCurrentMusicPositionUseCase()
46 |                         )
47 |                     }
48 |                 }
49 |             }
50 |         }
51 |     }
52 | 
53 |     fun destroyMediaController() {
54 |         destroyMediaControllerUseCase()
55 |     }
56 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/navigation/Navigation.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.ui.navigation
 2 | 
 3 | import androidx.compose.animation.core.tween
 4 | import androidx.compose.animation.expandVertically
 5 | import androidx.compose.animation.shrinkVertically
 6 | import androidx.compose.runtime.Composable
 7 | import androidx.compose.ui.Alignment
 8 | import androidx.navigation.NavHostController
 9 | import androidx.navigation.compose.NavHost
10 | import androidx.navigation.compose.composable
11 | import com.ajailani.musicplayer.ui.screen.home.HomeScreen
12 | import com.ajailani.musicplayer.ui.screen.home.HomeViewModel
13 | import com.ajailani.musicplayer.ui.screen.music_player.MusicPlayerScreen
14 | import com.ajailani.musicplayer.ui.screen.music_player.MusicPlayerViewModel
15 | import com.ajailani.musicplayer.ui.shared_component.SharedViewModel
16 | import org.koin.androidx.compose.koinViewModel
17 | 
18 | @Composable
19 | fun Navigation(
20 |     navController: NavHostController,
21 |     sharedViewModel: SharedViewModel
22 | ) {
23 |     val musicPlaybackUiState = sharedViewModel.musicPlaybackUiState
24 | 
25 |     NavHost(navController = navController, startDestination = Screen.Home.route) {
26 |         composable(Screen.Home.route) {
27 |             val homeViewModel: HomeViewModel = koinViewModel()
28 | 
29 |             HomeScreen(
30 |                 onEvent = homeViewModel::onEvent,
31 |                 homeUiState = homeViewModel.homeUiState,
32 |                 musicPlaybackUiState = musicPlaybackUiState,
33 |                 onNavigateToMusicPlayer = {
34 |                     navController.navigate(Screen.MusicPlayer.route)
35 |                 }
36 |             )
37 |         }
38 | 
39 |         composable(
40 |             route = Screen.MusicPlayer.route,
41 |             enterTransition = {
42 |                 expandVertically(
43 |                     animationSpec = tween(300),
44 |                     expandFrom = Alignment.Top
45 |                 )
46 |             },
47 |             exitTransition = {
48 |                 shrinkVertically(
49 |                     animationSpec = tween(300),
50 |                     shrinkTowards = Alignment.Top
51 |                 )
52 |             }
53 |         ) {
54 |             val musicPlayerViewModel: MusicPlayerViewModel = koinViewModel()
55 | 
56 |             MusicPlayerScreen(
57 |                 onEvent = musicPlayerViewModel::onEvent,
58 |                 musicPlaybackUiState = musicPlaybackUiState,
59 |                 onNavigateUp = { navController.navigateUp() }
60 |             )
61 |         }
62 |     }
63 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/screen/music_player/MusicPlayerViewModel.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.ui.screen.music_player
 2 | 
 3 | import androidx.lifecycle.ViewModel
 4 | import com.ajailani.musicplayer.domain.use_case.SetMusicShuffleEnabledUseCase
 5 | import com.ajailani.musicplayer.domain.use_case.PauseMusicUseCase
 6 | import com.ajailani.musicplayer.domain.use_case.ResumeMusicUseCase
 7 | import com.ajailani.musicplayer.domain.use_case.SeekMusicPositionUseCase
 8 | import com.ajailani.musicplayer.domain.use_case.SetPlayerRepeatOneEnabledUseCase
 9 | import com.ajailani.musicplayer.domain.use_case.SkipNextMusicUseCase
10 | import com.ajailani.musicplayer.domain.use_case.SkipPreviousMusicUseCase
11 | 
12 | class MusicPlayerViewModel(
13 |     private val resumeMusicUseCase: ResumeMusicUseCase,
14 |     private val pauseMusicUseCase: PauseMusicUseCase,
15 |     private val seekMusicPositionUseCase: SeekMusicPositionUseCase,
16 |     private val skipNextMusicUseCase: SkipNextMusicUseCase,
17 |     private val skipPreviousMusicUseCase: SkipPreviousMusicUseCase,
18 |     private val setMusicShuffleEnabledUseCase: SetMusicShuffleEnabledUseCase,
19 |     private val setPlayerRepeatOneEnabledUseCase: SetPlayerRepeatOneEnabledUseCase
20 | ) : ViewModel() {
21 |     fun onEvent(event: MusicPlayerEvent) {
22 |         when (event) {
23 |             MusicPlayerEvent.ResumeMusic -> resumeMusic()
24 | 
25 |             MusicPlayerEvent.PauseMusic -> pauseMusic()
26 | 
27 |             MusicPlayerEvent.SkipNextMusic -> skipNextMusic()
28 | 
29 |             MusicPlayerEvent.SkipPreviousMusic -> skipPreviousMusic()
30 | 
31 |             is MusicPlayerEvent.SeekMusicPosition -> seekToMusicPosition(event.musicPosition)
32 | 
33 |             is MusicPlayerEvent.SetMusicShuffleEnabled -> setMusicShuffleEnabled(event.isShuffleEnabled)
34 | 
35 |             is MusicPlayerEvent.SetPlayerRepeatOneEnabled -> setPlayerRepeatOneEnabled(event.isRepeatOneEnabled)
36 |         }
37 |     }
38 | 
39 |     private fun resumeMusic() {
40 |         resumeMusicUseCase()
41 |     }
42 | 
43 |     private fun pauseMusic() {
44 |         pauseMusicUseCase()
45 |     }
46 | 
47 |     private fun seekToMusicPosition(position: Long) {
48 |         seekMusicPositionUseCase(position)
49 |     }
50 | 
51 |     private fun skipNextMusic() {
52 |         skipNextMusicUseCase()
53 |     }
54 | 
55 |     private fun skipPreviousMusic() {
56 |         skipPreviousMusicUseCase()
57 |     }
58 | 
59 |     private fun setMusicShuffleEnabled(isEnabled: Boolean) {
60 |         setMusicShuffleEnabledUseCase(isEnabled)
61 |     }
62 | 
63 |     private fun setPlayerRepeatOneEnabled(isRepeatOneEnabled: Boolean) {
64 |         setPlayerRepeatOneEnabledUseCase(isRepeatOneEnabled)
65 |     }
66 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/theme/Color.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.ui.theme
 2 | 
 3 | import androidx.compose.ui.graphics.Color
 4 | 
 5 | val light_primary = Color(0xFF245FA6)
 6 | val light_onPrimary = Color(0xFFFFFFFF)
 7 | val light_primaryContainer = Color(0xFFD5E3FF)
 8 | val light_onPrimaryContainer = Color(0xFF001B3C)
 9 | val light_secondary = Color(0xFF555F71)
10 | val light_onSecondary = Color(0xFFFFFFFF)
11 | val light_secondaryContainer = Color(0xFFD9E3F8)
12 | val light_onSecondaryContainer = Color(0xFF121C2B)
13 | val light_tertiary = Color(0xFF6E5676)
14 | val light_onTertiary = Color(0xFFFFFFFF)
15 | val light_tertiaryContainer = Color(0xFFF8D8FE)
16 | val light_onTertiaryContainer = Color(0xFF28132F)
17 | val light_error = Color(0xFFBA1A1A)
18 | val light_errorContainer = Color(0xFFFFDAD6)
19 | val light_onError = Color(0xFFFFFFFF)
20 | val light_onErrorContainer = Color(0xFF410002)
21 | val light_background = Color(0xFFFDFBFF)
22 | val light_onBackground = Color(0xFF1A1C1E)
23 | val light_surface = Color(0xFFFDFBFF)
24 | val light_onSurface = Color(0xFF1A1C1E)
25 | val light_surfaceVariant = Color(0xFFE0E2EC)
26 | val light_onSurfaceVariant = Color(0xFF43474E)
27 | val light_outline = Color(0xFF74777F)
28 | val light_inverseOnSurface = Color(0xFFF1F0F4)
29 | val light_inverseSurface = Color(0xFF2F3033)
30 | val light_inversePrimary = Color(0xFFA7C8FF)
31 | val light_surfaceTint = Color(0xFF245FA6)
32 | val light_outlineVariant = Color(0xFFC4C6CF)
33 | val light_scrim = Color(0xFF000000)
34 | 
35 | val dark_primary = Color(0xFFA7C8FF)
36 | val dark_onPrimary = Color(0xFF003061)
37 | val dark_primaryContainer = Color(0xFF004689)
38 | val dark_onPrimaryContainer = Color(0xFFD5E3FF)
39 | val dark_secondary = Color(0xFFBDC7DC)
40 | val dark_onSecondary = Color(0xFF273141)
41 | val dark_secondaryContainer = Color(0xFF3D4758)
42 | val dark_onSecondaryContainer = Color(0xFFD9E3F8)
43 | val dark_tertiary = Color(0xFFDBBCE1)
44 | val dark_onTertiary = Color(0xFF3E2845)
45 | val dark_tertiaryContainer = Color(0xFF563E5D)
46 | val dark_onTertiaryContainer = Color(0xFFF8D8FE)
47 | val dark_error = Color(0xFFFFB4AB)
48 | val dark_errorContainer = Color(0xFF93000A)
49 | val dark_onError = Color(0xFF690005)
50 | val dark_onErrorContainer = Color(0xFFFFDAD6)
51 | val dark_background = Color(0xFF1A1C1E)
52 | val dark_onBackground = Color(0xFFE3E2E6)
53 | val dark_surface = Color(0xFF1A1C1E)
54 | val dark_onSurface = Color(0xFFE3E2E6)
55 | val dark_surfaceVariant = Color(0xFF43474E)
56 | val dark_onSurfaceVariant = Color(0xFFC4C6CF)
57 | val dark_outline = Color(0xFF8E9199)
58 | val dark_inverseOnSurface = Color(0xFF1A1C1E)
59 | val dark_inverseSurface = Color(0xFFE3E2E6)
60 | val dark_inversePrimary = Color(0xFF245FA6)
61 | val dark_surfaceTint = Color(0xFFA7C8FF)
62 | val dark_outlineVariant = Color(0xFF43474E)
63 | val dark_scrim = Color(0xFF000000)
64 | 
65 | 
66 | val seed = Color(0xFF497DC6)


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/screen/home/component/MusicItem.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.ui.screen.home.component
 2 | 
 3 | import androidx.compose.foundation.clickable
 4 | import androidx.compose.foundation.layout.Column
 5 | import androidx.compose.foundation.layout.Row
 6 | import androidx.compose.foundation.layout.Spacer
 7 | import androidx.compose.foundation.layout.fillMaxWidth
 8 | import androidx.compose.foundation.layout.height
 9 | import androidx.compose.foundation.layout.padding
10 | import androidx.compose.foundation.layout.size
11 | import androidx.compose.foundation.layout.width
12 | import androidx.compose.material3.MaterialTheme
13 | import androidx.compose.material3.Text
14 | import androidx.compose.runtime.Composable
15 | import androidx.compose.ui.Modifier
16 | import androidx.compose.ui.draw.clip
17 | import androidx.compose.ui.draw.shadow
18 | import androidx.compose.ui.layout.ContentScale
19 | import androidx.compose.ui.platform.LocalContext
20 | import androidx.compose.ui.text.style.TextOverflow
21 | import androidx.compose.ui.tooling.preview.Preview
22 | import androidx.compose.ui.unit.dp
23 | import coil.compose.AsyncImage
24 | import coil.request.ImageRequest
25 | import com.ajailani.musicplayer.domain.model.Music
26 | import com.ajailani.musicplayer.util.PlayerState
27 | 
28 | @Composable
29 | fun MusicItem(
30 |     music: Music,
31 |     onClick: () -> Unit
32 | ) {
33 |     Column(
34 |         modifier = Modifier
35 |             .fillMaxWidth()
36 |             .clickable { onClick() }
37 |     ) {
38 |         Row(modifier = Modifier.padding(horizontal = 20.dp, vertical = 10.dp)) {
39 |             AsyncImage(
40 |                 modifier = Modifier
41 |                     .size(45.dp)
42 |                     .shadow(
43 |                         elevation = 1.dp,
44 |                         shape = MaterialTheme.shapes.small
45 |                     )
46 |                     .clip(MaterialTheme.shapes.small),
47 |                 model = ImageRequest.Builder(LocalContext.current)
48 |                     .data(music.image)
49 |                     .build(),
50 |                 contentScale = ContentScale.FillBounds,
51 |                 contentDescription = "Music cover"
52 |             )
53 |             Spacer(modifier = Modifier.width(15.dp))
54 |             Column {
55 |                 Text(
56 |                     text = music.title,
57 |                     style = MaterialTheme.typography.titleMedium,
58 |                     maxLines = 1,
59 |                     overflow = TextOverflow.Ellipsis
60 |                 )
61 |                 Spacer(modifier = Modifier.height(5.dp))
62 |                 Text(
63 |                     text = music.artist,
64 |                     style = MaterialTheme.typography.bodyMedium,
65 |                     maxLines = 1,
66 |                     overflow = TextOverflow.Ellipsis
67 |                 )
68 |             }
69 |         }
70 |     }
71 | }


--------------------------------------------------------------------------------
/gradlew.bat:
--------------------------------------------------------------------------------
 1 | @rem
 2 | @rem Copyright 2015 the original author or authors.
 3 | @rem
 4 | @rem Licensed under the Apache License, Version 2.0 (the "License");
 5 | @rem you may not use this file except in compliance with the License.
 6 | @rem You may obtain a copy of the License at
 7 | @rem
 8 | @rem      https://www.apache.org/licenses/LICENSE-2.0
 9 | @rem
10 | @rem Unless required by applicable law or agreed to in writing, software
11 | @rem distributed under the License is distributed on an "AS IS" BASIS,
12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | @rem See the License for the specific language governing permissions and
14 | @rem limitations under the License.
15 | @rem
16 | 
17 | @if "%DEBUG%" == "" @echo off
18 | @rem ##########################################################################
19 | @rem
20 | @rem  Gradle startup script for Windows
21 | @rem
22 | @rem ##########################################################################
23 | 
24 | @rem Set local scope for the variables with windows NT shell
25 | if "%OS%"=="Windows_NT" setlocal
26 | 
27 | set DIRNAME=%~dp0
28 | if "%DIRNAME%" == "" set DIRNAME=.
29 | set APP_BASE_NAME=%~n0
30 | set APP_HOME=%DIRNAME%
31 | 
32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter.
33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
34 | 
35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
37 | 
38 | @rem Find java.exe
39 | if defined JAVA_HOME goto findJavaFromJavaHome
40 | 
41 | set JAVA_EXE=java.exe
42 | %JAVA_EXE% -version >NUL 2>&1
43 | if "%ERRORLEVEL%" == "0" goto execute
44 | 
45 | echo.
46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
47 | echo.
48 | echo Please set the JAVA_HOME variable in your environment to match the
49 | echo location of your Java installation.
50 | 
51 | goto fail
52 | 
53 | :findJavaFromJavaHome
54 | set JAVA_HOME=%JAVA_HOME:"=%
55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
56 | 
57 | if exist "%JAVA_EXE%" goto execute
58 | 
59 | echo.
60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
61 | echo.
62 | echo Please set the JAVA_HOME variable in your environment to match the
63 | echo location of your Java installation.
64 | 
65 | goto fail
66 | 
67 | :execute
68 | @rem Setup the command line
69 | 
70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
71 | 
72 | 
73 | @rem Execute Gradle
74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
75 | 
76 | :end
77 | @rem End local scope for the variables with windows NT shell
78 | if "%ERRORLEVEL%"=="0" goto mainEnd
79 | 
80 | :fail
81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
82 | rem the _cmd.exe /c_ return code!
83 | if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
84 | exit /b 1
85 | 
86 | :mainEnd
87 | if "%OS%"=="Windows_NT" endlocal
88 | 
89 | :omega
90 | 


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/screen/home/HomeViewModel.kt:
--------------------------------------------------------------------------------
 1 | package com.ajailani.musicplayer.ui.screen.home
 2 | 
 3 | import androidx.compose.runtime.getValue
 4 | import androidx.compose.runtime.mutableStateOf
 5 | import androidx.compose.runtime.setValue
 6 | import androidx.lifecycle.ViewModel
 7 | import androidx.lifecycle.viewModelScope
 8 | import com.ajailani.musicplayer.domain.use_case.AddMediaItemsUseCase
 9 | import com.ajailani.musicplayer.domain.use_case.GetMusicsUseCase
10 | import com.ajailani.musicplayer.domain.use_case.PauseMusicUseCase
11 | import com.ajailani.musicplayer.domain.use_case.PlayMusicUseCase
12 | import com.ajailani.musicplayer.domain.use_case.ResumeMusicUseCase
13 | import com.ajailani.musicplayer.util.Resource
14 | import kotlinx.coroutines.flow.catch
15 | import kotlinx.coroutines.launch
16 | 
17 | class HomeViewModel(
18 |     private val getMusicsUseCase: GetMusicsUseCase,
19 |     private val addMediaItemsUseCase: AddMediaItemsUseCase,
20 |     private val playMusicUseCase: PlayMusicUseCase,
21 |     private val resumeMusicUseCase: ResumeMusicUseCase,
22 |     private val pauseMusicUseCase: PauseMusicUseCase
23 | ) : ViewModel() {
24 |     var homeUiState by mutableStateOf(HomeUiState())
25 |         private set
26 | 
27 |     init {
28 |         getMusics()
29 |     }
30 | 
31 |     fun onEvent(event: HomeEvent) {
32 |         when (event) {
33 |             HomeEvent.PlayMusic -> playMusic()
34 | 
35 |             HomeEvent.ResumeMusic -> resumeMusic()
36 | 
37 |             HomeEvent.PauseMusic -> pauseMusic()
38 | 
39 |             is HomeEvent.OnMusicSelected -> {
40 |                 homeUiState = homeUiState.copy(selectedMusic = event.selectedMusic)
41 |             }
42 |         }
43 |     }
44 | 
45 |     private fun getMusics() {
46 |         homeUiState = homeUiState.copy(loading = true)
47 | 
48 |         viewModelScope.launch {
49 |             getMusicsUseCase().catch {
50 |                 homeUiState = homeUiState.copy(
51 |                     loading = false,
52 |                     errorMessage = it.message
53 |                 )
54 |             }.collect {
55 |                 homeUiState = when (it) {
56 |                     is Resource.Success -> {
57 |                         it.data?.let { musics ->
58 |                             addMediaItemsUseCase(musics)
59 |                         }
60 | 
61 |                         homeUiState.copy(
62 |                             loading = false,
63 |                             musics = it.data
64 |                         )
65 |                     }
66 | 
67 |                     is Resource.Error -> {
68 |                         homeUiState.copy(
69 |                             loading = false,
70 |                             errorMessage = it.message
71 |                         )
72 |                     }
73 |                 }
74 |             }
75 |         }
76 |     }
77 | 
78 |     private fun playMusic() {
79 |         homeUiState.apply {
80 |             musics?.indexOf(selectedMusic)?.let {
81 |                 playMusicUseCase(it)
82 |             }
83 |         }
84 |     }
85 | 
86 |     private fun resumeMusic() {
87 |         resumeMusicUseCase()
88 |     }
89 | 
90 |     private fun pauseMusic() {
91 |         pauseMusicUseCase()
92 |     }
93 | }


--------------------------------------------------------------------------------
/app/build.gradle:
--------------------------------------------------------------------------------
 1 | plugins {
 2 |     id 'com.android.application'
 3 |     id 'org.jetbrains.kotlin.android'
 4 |     id 'kotlinx-serialization'
 5 | }
 6 | 
 7 | android {
 8 |     namespace 'com.ajailani.musicplayer'
 9 |     compileSdk 34
10 | 
11 |     defaultConfig {
12 |         applicationId "com.ajailani.musicplayer"
13 |         minSdk 24
14 |         targetSdk 34
15 |         versionCode 1
16 |         versionName "1.0"
17 | 
18 |         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
19 |         vectorDrawables {
20 |             useSupportLibrary true
21 |         }
22 |     }
23 | 
24 |     buildTypes {
25 |         release {
26 |             minifyEnabled false
27 |             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
28 |         }
29 |     }
30 |     compileOptions {
31 |         sourceCompatibility JavaVersion.VERSION_1_8
32 |         targetCompatibility JavaVersion.VERSION_1_8
33 |     }
34 |     kotlinOptions {
35 |         jvmTarget = '1.8'
36 |     }
37 |     buildFeatures {
38 |         compose true
39 |     }
40 |     composeOptions {
41 |         kotlinCompilerExtensionVersion '1.4.6'
42 |     }
43 |     packagingOptions {
44 |         resources {
45 |             excludes += '/META-INF/{AL2.0,LGPL2.1}'
46 |         }
47 |     }
48 | }
49 | 
50 | dependencies {
51 |     implementation 'androidx.core:core-ktx:1.10.1'
52 |     implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.6.1'
53 | 
54 |     // UI
55 |     implementation 'androidx.activity:activity-compose:1.7.2'
56 |     implementation platform('androidx.compose:compose-bom:2023.06.01')
57 |     implementation 'androidx.compose.ui:ui'
58 |     implementation 'androidx.compose.ui:ui-graphics'
59 |     implementation 'androidx.compose.ui:ui-tooling-preview'
60 |     implementation 'androidx.navigation:navigation-compose:2.7.0-beta02'
61 |     implementation 'androidx.compose.material3:material3'
62 |     implementation 'androidx.compose.material:material-icons-extended'
63 |     implementation 'io.coil-kt:coil-compose:2.1.0'
64 | 
65 |     // Koin
66 |     implementation "io.insert-koin:koin-android:$koin_version"
67 |     implementation "io.insert-koin:koin-androidx-compose:$koin_version"
68 | 
69 |     // Ktor Client
70 |     implementation "io.ktor:ktor-client-core:$ktor_version"
71 |     implementation "io.ktor:ktor-client-android:$ktor_version"
72 |     implementation "io.ktor:ktor-client-logging-jvm:$ktor_version"
73 |     implementation "io.ktor:ktor-client-content-negotiation:$ktor_version"
74 |     implementation "io.ktor:ktor-serialization-kotlinx-json:$ktor_version"
75 |     implementation 'org.jetbrains.kotlinx:kotlinx-serialization-json:1.5.1'
76 | 
77 |     // Media3
78 |     implementation "androidx.media3:media3-exoplayer:$media3_version"
79 |     implementation "androidx.media3:media3-session:$media3_version"
80 | 
81 |     // Unit Test
82 |     testImplementation 'junit:junit:4.13.2'
83 | 
84 |     // Instrumentation Test
85 |     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
86 |     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
87 |     androidTestImplementation platform('androidx.compose:compose-bom:2022.10.00')
88 |     androidTestImplementation 'androidx.compose.ui:ui-test-junit4'
89 | 
90 |     // Debugging
91 |     debugImplementation 'androidx.compose.ui:ui-tooling'
92 |     debugImplementation 'androidx.compose.ui:ui-test-manifest'
93 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/screen/home/component/MusicMiniPlayerCard.kt:
--------------------------------------------------------------------------------
  1 | package com.ajailani.musicplayer.ui.screen.home.component
  2 | 
  3 | import androidx.compose.foundation.layout.Arrangement
  4 | import androidx.compose.foundation.layout.Column
  5 | import androidx.compose.foundation.layout.Row
  6 | import androidx.compose.foundation.layout.Spacer
  7 | import androidx.compose.foundation.layout.fillMaxWidth
  8 | import androidx.compose.foundation.layout.height
  9 | import androidx.compose.foundation.layout.padding
 10 | import androidx.compose.foundation.layout.size
 11 | import androidx.compose.foundation.layout.width
 12 | import androidx.compose.material.icons.Icons
 13 | import androidx.compose.material.icons.rounded.Pause
 14 | import androidx.compose.material.icons.rounded.PlayArrow
 15 | import androidx.compose.material3.Card
 16 | import androidx.compose.material3.ExperimentalMaterial3Api
 17 | import androidx.compose.material3.Icon
 18 | import androidx.compose.material3.IconButton
 19 | import androidx.compose.material3.MaterialTheme
 20 | import androidx.compose.material3.Text
 21 | import androidx.compose.runtime.Composable
 22 | import androidx.compose.ui.Modifier
 23 | import androidx.compose.ui.draw.clip
 24 | import androidx.compose.ui.layout.ContentScale
 25 | import androidx.compose.ui.platform.LocalContext
 26 | import androidx.compose.ui.text.style.TextOverflow
 27 | import androidx.compose.ui.unit.dp
 28 | import coil.compose.AsyncImage
 29 | import coil.request.ImageRequest
 30 | import com.ajailani.musicplayer.domain.model.Music
 31 | import com.ajailani.musicplayer.util.PlayerState
 32 | 
 33 | @OptIn(ExperimentalMaterial3Api::class)
 34 | @Composable
 35 | fun MusicMiniPlayerCard(
 36 |     modifier: Modifier = Modifier,
 37 |     music: Music?,
 38 |     playerState: PlayerState?,
 39 |     onResumeClicked: () -> Unit,
 40 |     onPauseClicked: () -> Unit,
 41 |     onClick: () -> Unit
 42 | ) {
 43 |     Card(
 44 |         modifier = modifier,
 45 |         onClick = onClick
 46 |     ) {
 47 |         Row(
 48 |             modifier = Modifier
 49 |                 .fillMaxWidth()
 50 |                 .padding(7.dp),
 51 |             horizontalArrangement = Arrangement.SpaceBetween
 52 |         ) {
 53 |             Row(modifier = Modifier.weight(1f)) {
 54 |                 music?.run {
 55 |                     AsyncImage(
 56 |                         modifier = Modifier
 57 |                             .size(45.dp)
 58 |                             .clip(MaterialTheme.shapes.small),
 59 |                         model = ImageRequest.Builder(LocalContext.current)
 60 |                             .data(image)
 61 |                             .build(),
 62 |                         contentScale = ContentScale.FillBounds,
 63 |                         contentDescription = "Music cover"
 64 |                     )
 65 |                     Spacer(modifier = Modifier.width(15.dp))
 66 |                     Column {
 67 |                         Text(
 68 |                             text = title,
 69 |                             style = MaterialTheme.typography.titleMedium,
 70 |                             maxLines = 1,
 71 |                             overflow = TextOverflow.Ellipsis
 72 |                         )
 73 |                         Spacer(modifier = Modifier.height(5.dp))
 74 |                         Text(
 75 |                             text = artist,
 76 |                             style = MaterialTheme.typography.bodyMedium,
 77 |                             maxLines = 1,
 78 |                             overflow = TextOverflow.Ellipsis
 79 |                         )
 80 |                     }
 81 |                 }
 82 |             }
 83 |             IconButton(
 84 |                 onClick = {
 85 |                     when (playerState) {
 86 |                         PlayerState.PLAYING -> onPauseClicked()
 87 |                         PlayerState.PAUSED -> onResumeClicked()
 88 |                         else -> {}
 89 |                     }
 90 |                 }
 91 |             ) {
 92 |                 Icon(
 93 |                     imageVector = if (playerState == PlayerState.PLAYING) {
 94 |                         Icons.Rounded.Pause
 95 |                     } else {
 96 |                         Icons.Rounded.PlayArrow
 97 |                     },
 98 |                     contentDescription = "Play or pause button"
 99 |                 )
100 |             }
101 |         }
102 |     }
103 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/theme/Theme.kt:
--------------------------------------------------------------------------------
  1 | package com.ajailani.musicplayer.ui.theme
  2 | 
  3 | import android.app.Activity
  4 | import android.os.Build
  5 | import androidx.compose.foundation.isSystemInDarkTheme
  6 | import androidx.compose.material3.MaterialTheme
  7 | import androidx.compose.material3.darkColorScheme
  8 | import androidx.compose.material3.dynamicDarkColorScheme
  9 | import androidx.compose.material3.dynamicLightColorScheme
 10 | import androidx.compose.material3.lightColorScheme
 11 | import androidx.compose.runtime.Composable
 12 | import androidx.compose.runtime.SideEffect
 13 | import androidx.compose.ui.graphics.toArgb
 14 | import androidx.compose.ui.platform.LocalContext
 15 | import androidx.compose.ui.platform.LocalView
 16 | import androidx.core.view.WindowCompat
 17 | 
 18 | private val LightColorScheme = lightColorScheme(
 19 |     primary = light_primary,
 20 |     onPrimary = light_onPrimary,
 21 |     primaryContainer = light_primaryContainer,
 22 |     onPrimaryContainer = light_onPrimaryContainer,
 23 |     secondary = light_secondary,
 24 |     onSecondary = light_onSecondary,
 25 |     secondaryContainer = light_secondaryContainer,
 26 |     onSecondaryContainer = light_onSecondaryContainer,
 27 |     tertiary = light_tertiary,
 28 |     onTertiary = light_onTertiary,
 29 |     tertiaryContainer = light_tertiaryContainer,
 30 |     onTertiaryContainer = light_onTertiaryContainer,
 31 |     error = light_error,
 32 |     errorContainer = light_errorContainer,
 33 |     onError = light_onError,
 34 |     onErrorContainer = light_onErrorContainer,
 35 |     background = light_background,
 36 |     onBackground = light_onBackground,
 37 |     surface = light_surface,
 38 |     onSurface = light_onSurface,
 39 |     surfaceVariant = light_surfaceVariant,
 40 |     onSurfaceVariant = light_onSurfaceVariant,
 41 |     outline = light_outline,
 42 |     inverseOnSurface = light_inverseOnSurface,
 43 |     inverseSurface = light_inverseSurface,
 44 |     inversePrimary = light_inversePrimary,
 45 |     surfaceTint = light_surfaceTint,
 46 |     outlineVariant = light_outlineVariant,
 47 |     scrim = light_scrim,
 48 | )
 49 | 
 50 | 
 51 | private val DarkColorScheme = darkColorScheme(
 52 |     primary = dark_primary,
 53 |     onPrimary = dark_onPrimary,
 54 |     primaryContainer = dark_primaryContainer,
 55 |     onPrimaryContainer = dark_onPrimaryContainer,
 56 |     secondary = dark_secondary,
 57 |     onSecondary = dark_onSecondary,
 58 |     secondaryContainer = dark_secondaryContainer,
 59 |     onSecondaryContainer = dark_onSecondaryContainer,
 60 |     tertiary = dark_tertiary,
 61 |     onTertiary = dark_onTertiary,
 62 |     tertiaryContainer = dark_tertiaryContainer,
 63 |     onTertiaryContainer = dark_onTertiaryContainer,
 64 |     error = dark_error,
 65 |     errorContainer = dark_errorContainer,
 66 |     onError = dark_onError,
 67 |     onErrorContainer = dark_onErrorContainer,
 68 |     background = dark_background,
 69 |     onBackground = dark_onBackground,
 70 |     surface = dark_surface,
 71 |     onSurface = dark_onSurface,
 72 |     surfaceVariant = dark_surfaceVariant,
 73 |     onSurfaceVariant = dark_onSurfaceVariant,
 74 |     outline = dark_outline,
 75 |     inverseOnSurface = dark_inverseOnSurface,
 76 |     inverseSurface = dark_inverseSurface,
 77 |     inversePrimary = dark_inversePrimary,
 78 |     surfaceTint = dark_surfaceTint,
 79 |     outlineVariant = dark_outlineVariant,
 80 |     scrim = dark_scrim,
 81 | )
 82 | 
 83 | @Composable
 84 | fun MusicPlayerTheme(
 85 |     darkTheme: Boolean = isSystemInDarkTheme(),
 86 |     // Dynamic color is available on Android 12+
 87 |     dynamicColor: Boolean = true,
 88 |     content: @Composable () -> Unit
 89 | ) {
 90 |     val colorScheme = when {
 91 |         dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
 92 |             val context = LocalContext.current
 93 |             if (darkTheme) dynamicDarkColorScheme(context) else dynamicLightColorScheme(context)
 94 |         }
 95 | 
 96 |         darkTheme -> DarkColorScheme
 97 |         else -> LightColorScheme
 98 |     }
 99 |     val view = LocalView.current
100 |     if (!view.isInEditMode) {
101 |         SideEffect {
102 |             val window = (view.context as Activity).window
103 |             window.statusBarColor = colorScheme.primary.toArgb()
104 |             WindowCompat.getInsetsController(window, view).isAppearanceLightStatusBars = darkTheme
105 |         }
106 |     }
107 | 
108 |     MaterialTheme(
109 |         colorScheme = colorScheme,
110 |         typography = Typography,
111 |         content = content
112 |     )
113 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/screen/home/HomeScreen.kt:
--------------------------------------------------------------------------------
  1 | package com.ajailani.musicplayer.ui.screen.home
  2 | 
  3 | import androidx.compose.foundation.layout.Box
  4 | import androidx.compose.foundation.layout.PaddingValues
  5 | import androidx.compose.foundation.layout.fillMaxSize
  6 | import androidx.compose.foundation.layout.padding
  7 | import androidx.compose.foundation.lazy.LazyColumn
  8 | import androidx.compose.foundation.lazy.items
  9 | import androidx.compose.material3.CircularProgressIndicator
 10 | import androidx.compose.material3.ExperimentalMaterial3Api
 11 | import androidx.compose.material3.Scaffold
 12 | import androidx.compose.material3.SnackbarHost
 13 | import androidx.compose.material3.SnackbarHostState
 14 | import androidx.compose.material3.Text
 15 | import androidx.compose.material3.TopAppBar
 16 | import androidx.compose.runtime.Composable
 17 | import androidx.compose.runtime.LaunchedEffect
 18 | import androidx.compose.runtime.remember
 19 | import androidx.compose.ui.Alignment
 20 | import androidx.compose.ui.Modifier
 21 | import androidx.compose.ui.unit.dp
 22 | import com.ajailani.musicplayer.ui.screen.home.component.MusicItem
 23 | import com.ajailani.musicplayer.ui.screen.home.component.MusicMiniPlayerCard
 24 | import com.ajailani.musicplayer.ui.shared_component.MusicPlaybackUiState
 25 | import com.ajailani.musicplayer.util.PlayerState
 26 | 
 27 | @OptIn(ExperimentalMaterial3Api::class)
 28 | @Composable
 29 | fun HomeScreen(
 30 |     onEvent: (HomeEvent) -> Unit,
 31 |     homeUiState: HomeUiState,
 32 |     musicPlaybackUiState: MusicPlaybackUiState,
 33 |     onNavigateToMusicPlayer: () -> Unit
 34 | ) {
 35 |     val snackbarHostState = remember { SnackbarHostState() }
 36 | 
 37 |     Scaffold(
 38 |         snackbarHost = { SnackbarHost(snackbarHostState) },
 39 |         topBar = {
 40 |             TopAppBar(
 41 |                 title = { Text(text = "MusicPlayer") }
 42 |             )
 43 |         }
 44 |     ) { innerPadding ->
 45 |         with(homeUiState) {
 46 |             when {
 47 |                 loading == true -> {
 48 |                     Box(
 49 |                         modifier = Modifier.fillMaxSize(),
 50 |                         contentAlignment = Alignment.Center
 51 |                     ) {
 52 |                         CircularProgressIndicator()
 53 |                     }
 54 |                 }
 55 | 
 56 |                 loading == false && errorMessage == null -> {
 57 |                     if (musics != null) {
 58 |                         Box {
 59 |                             LazyColumn(
 60 |                                 modifier = Modifier.padding(innerPadding),
 61 |                                 contentPadding = PaddingValues(bottom = 80.dp)
 62 |                             ) {
 63 |                                 items(musics) {
 64 |                                     MusicItem(
 65 |                                         music = it,
 66 |                                         onClick = {
 67 |                                             onEvent(HomeEvent.OnMusicSelected(it))
 68 |                                             onEvent(HomeEvent.PlayMusic)
 69 |                                         }
 70 |                                     )
 71 |                                 }
 72 |                             }
 73 | 
 74 |                             with(musicPlaybackUiState) {
 75 |                                 if (playerState != PlayerState.STOPPED) {
 76 |                                     MusicMiniPlayerCard(
 77 |                                         modifier = Modifier
 78 |                                             .padding(10.dp)
 79 |                                             .align(Alignment.BottomCenter),
 80 |                                         music = currentMusic,
 81 |                                         playerState = playerState,
 82 |                                         onResumeClicked = { onEvent(HomeEvent.ResumeMusic) },
 83 |                                         onPauseClicked = { onEvent(HomeEvent.PauseMusic) },
 84 |                                         onClick = { onNavigateToMusicPlayer() }
 85 |                                     )
 86 |                                 }
 87 |                             }
 88 |                         }
 89 |                     }
 90 |                 }
 91 | 
 92 |                 errorMessage != null -> {
 93 |                     LaunchedEffect(snackbarHostState) {
 94 |                         snackbarHostState.showSnackbar(errorMessage)
 95 |                     }
 96 |                 }
 97 |             }
 98 |         }
 99 |     }
100 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/data/service/MusicPlaybackController.kt:
--------------------------------------------------------------------------------
  1 | package com.ajailani.musicplayer.data.service
  2 | 
  3 | import android.content.ComponentName
  4 | import android.content.Context
  5 | import android.net.Uri
  6 | import androidx.media3.common.MediaItem
  7 | import androidx.media3.common.MediaMetadata
  8 | import androidx.media3.common.Player
  9 | import androidx.media3.session.MediaController
 10 | import androidx.media3.session.SessionToken
 11 | import com.ajailani.musicplayer.data.mapper.toMusic
 12 | import com.ajailani.musicplayer.domain.model.Music
 13 | import com.ajailani.musicplayer.domain.service.PlaybackController
 14 | import com.ajailani.musicplayer.util.PlayerState
 15 | import com.google.common.util.concurrent.ListenableFuture
 16 | import com.google.common.util.concurrent.MoreExecutors
 17 | 
 18 | class MusicPlaybackController(context: Context) : PlaybackController {
 19 | 
 20 |     private var mediaControllerFuture: ListenableFuture<MediaController>
 21 |     private val mediaController: MediaController?
 22 |         get() = if (mediaControllerFuture.isDone) mediaControllerFuture.get() else null
 23 | 
 24 |     override var mediaControllerCallback: (
 25 |         (playerState: PlayerState,
 26 |          currentMusic: Music?,
 27 |          currentPosition: Long,
 28 |          totalDuration: Long,
 29 |          isShuffleEnabled: Boolean,
 30 |          isRepeatOneEnabled: Boolean) -> Unit
 31 |     )? = null
 32 | 
 33 |     init {
 34 |         val sessionToken =
 35 |             SessionToken(context, ComponentName(context, MusicPlaybackService::class.java))
 36 |         mediaControllerFuture = MediaController.Builder(context, sessionToken).buildAsync()
 37 |         mediaControllerFuture.addListener({ controllerListener() }, MoreExecutors.directExecutor())
 38 |     }
 39 | 
 40 |     private fun controllerListener() {
 41 |         mediaController?.addListener(object : Player.Listener {
 42 |             override fun onEvents(player: Player, events: Player.Events) {
 43 |                 super.onEvents(player, events)
 44 | 
 45 |                 with(player) {
 46 |                     mediaControllerCallback?.invoke(
 47 |                         playbackState.toPlayerState(isPlaying),
 48 |                         currentMediaItem?.toMusic(),
 49 |                         currentPosition.coerceAtLeast(0L),
 50 |                         duration.coerceAtLeast(0L),
 51 |                         shuffleModeEnabled,
 52 |                         repeatMode == Player.REPEAT_MODE_ONE
 53 |                     )
 54 |                 }
 55 |             }
 56 |         })
 57 |     }
 58 | 
 59 |     private fun Int.toPlayerState(isPlaying: Boolean) =
 60 |         when (this) {
 61 |             Player.STATE_IDLE -> PlayerState.STOPPED
 62 |             Player.STATE_ENDED -> PlayerState.STOPPED
 63 |             else -> if (isPlaying) PlayerState.PLAYING else PlayerState.PAUSED
 64 |         }
 65 | 
 66 |     override fun addMediaItems(musics: List<Music>) {
 67 |         val mediaItems = musics.map {
 68 |             MediaItem.Builder()
 69 |                 .setMediaId(it.source)
 70 |                 .setUri(it.source)
 71 |                 .setMediaMetadata(
 72 |                     MediaMetadata.Builder()
 73 |                         .setTitle(it.title)
 74 |                         .setArtist(it.artist)
 75 |                         .setArtworkUri(Uri.parse(it.image))
 76 |                         .build()
 77 |                 )
 78 |                 .build()
 79 |         }
 80 | 
 81 |         mediaController?.setMediaItems(mediaItems)
 82 |     }
 83 | 
 84 |     override fun play(mediaItemIndex: Int) {
 85 |         mediaController?.apply {
 86 |             seekToDefaultPosition(mediaItemIndex)
 87 |             playWhenReady = true
 88 |             prepare()
 89 |         }
 90 |     }
 91 | 
 92 |     override fun resume() {
 93 |         mediaController?.play()
 94 |     }
 95 | 
 96 |     override fun pause() {
 97 |         mediaController?.pause()
 98 |     }
 99 | 
100 |     override fun seekTo(position: Long) {
101 |         mediaController?.seekTo(position)
102 |     }
103 | 
104 |     override fun skipNext() {
105 |         mediaController?.seekToNext()
106 |     }
107 | 
108 |     override fun skipPrevious() {
109 |         mediaController?.seekToPrevious()
110 |     }
111 | 
112 |     override fun setShuffleModeEnabled(isEnabled: Boolean) {
113 |         mediaController?.shuffleModeEnabled = isEnabled
114 |     }
115 | 
116 |     override fun setRepeatOneEnabled(isEnabled: Boolean) {
117 |         mediaController?.repeatMode = if (isEnabled) {
118 |             Player.REPEAT_MODE_ONE
119 |         } else {
120 |             Player.REPEAT_MODE_OFF
121 |         }
122 |     }
123 | 
124 |     override fun getCurrentPosition() = mediaController?.currentPosition ?: 0L
125 | 
126 |     override fun destroy() {
127 |         MediaController.releaseFuture(mediaControllerFuture)
128 |         mediaControllerCallback = null
129 |     }
130 | }


--------------------------------------------------------------------------------
/app/src/main/res/drawable/ic_launcher_background.xml:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="utf-8"?>
  2 | <vector xmlns:android="http://schemas.android.com/apk/res/android"
  3 |     android:width="108dp"
  4 |     android:height="108dp"
  5 |     android:viewportWidth="108"
  6 |     android:viewportHeight="108">
  7 |     <path
  8 |         android:fillColor="#3DDC84"
  9 |         android:pathData="M0,0h108v108h-108z" />
 10 |     <path
 11 |         android:fillColor="#00000000"
 12 |         android:pathData="M9,0L9,108"
 13 |         android:strokeWidth="0.8"
 14 |         android:strokeColor="#33FFFFFF" />
 15 |     <path
 16 |         android:fillColor="#00000000"
 17 |         android:pathData="M19,0L19,108"
 18 |         android:strokeWidth="0.8"
 19 |         android:strokeColor="#33FFFFFF" />
 20 |     <path
 21 |         android:fillColor="#00000000"
 22 |         android:pathData="M29,0L29,108"
 23 |         android:strokeWidth="0.8"
 24 |         android:strokeColor="#33FFFFFF" />
 25 |     <path
 26 |         android:fillColor="#00000000"
 27 |         android:pathData="M39,0L39,108"
 28 |         android:strokeWidth="0.8"
 29 |         android:strokeColor="#33FFFFFF" />
 30 |     <path
 31 |         android:fillColor="#00000000"
 32 |         android:pathData="M49,0L49,108"
 33 |         android:strokeWidth="0.8"
 34 |         android:strokeColor="#33FFFFFF" />
 35 |     <path
 36 |         android:fillColor="#00000000"
 37 |         android:pathData="M59,0L59,108"
 38 |         android:strokeWidth="0.8"
 39 |         android:strokeColor="#33FFFFFF" />
 40 |     <path
 41 |         android:fillColor="#00000000"
 42 |         android:pathData="M69,0L69,108"
 43 |         android:strokeWidth="0.8"
 44 |         android:strokeColor="#33FFFFFF" />
 45 |     <path
 46 |         android:fillColor="#00000000"
 47 |         android:pathData="M79,0L79,108"
 48 |         android:strokeWidth="0.8"
 49 |         android:strokeColor="#33FFFFFF" />
 50 |     <path
 51 |         android:fillColor="#00000000"
 52 |         android:pathData="M89,0L89,108"
 53 |         android:strokeWidth="0.8"
 54 |         android:strokeColor="#33FFFFFF" />
 55 |     <path
 56 |         android:fillColor="#00000000"
 57 |         android:pathData="M99,0L99,108"
 58 |         android:strokeWidth="0.8"
 59 |         android:strokeColor="#33FFFFFF" />
 60 |     <path
 61 |         android:fillColor="#00000000"
 62 |         android:pathData="M0,9L108,9"
 63 |         android:strokeWidth="0.8"
 64 |         android:strokeColor="#33FFFFFF" />
 65 |     <path
 66 |         android:fillColor="#00000000"
 67 |         android:pathData="M0,19L108,19"
 68 |         android:strokeWidth="0.8"
 69 |         android:strokeColor="#33FFFFFF" />
 70 |     <path
 71 |         android:fillColor="#00000000"
 72 |         android:pathData="M0,29L108,29"
 73 |         android:strokeWidth="0.8"
 74 |         android:strokeColor="#33FFFFFF" />
 75 |     <path
 76 |         android:fillColor="#00000000"
 77 |         android:pathData="M0,39L108,39"
 78 |         android:strokeWidth="0.8"
 79 |         android:strokeColor="#33FFFFFF" />
 80 |     <path
 81 |         android:fillColor="#00000000"
 82 |         android:pathData="M0,49L108,49"
 83 |         android:strokeWidth="0.8"
 84 |         android:strokeColor="#33FFFFFF" />
 85 |     <path
 86 |         android:fillColor="#00000000"
 87 |         android:pathData="M0,59L108,59"
 88 |         android:strokeWidth="0.8"
 89 |         android:strokeColor="#33FFFFFF" />
 90 |     <path
 91 |         android:fillColor="#00000000"
 92 |         android:pathData="M0,69L108,69"
 93 |         android:strokeWidth="0.8"
 94 |         android:strokeColor="#33FFFFFF" />
 95 |     <path
 96 |         android:fillColor="#00000000"
 97 |         android:pathData="M0,79L108,79"
 98 |         android:strokeWidth="0.8"
 99 |         android:strokeColor="#33FFFFFF" />
100 |     <path
101 |         android:fillColor="#00000000"
102 |         android:pathData="M0,89L108,89"
103 |         android:strokeWidth="0.8"
104 |         android:strokeColor="#33FFFFFF" />
105 |     <path
106 |         android:fillColor="#00000000"
107 |         android:pathData="M0,99L108,99"
108 |         android:strokeWidth="0.8"
109 |         android:strokeColor="#33FFFFFF" />
110 |     <path
111 |         android:fillColor="#00000000"
112 |         android:pathData="M19,29L89,29"
113 |         android:strokeWidth="0.8"
114 |         android:strokeColor="#33FFFFFF" />
115 |     <path
116 |         android:fillColor="#00000000"
117 |         android:pathData="M19,39L89,39"
118 |         android:strokeWidth="0.8"
119 |         android:strokeColor="#33FFFFFF" />
120 |     <path
121 |         android:fillColor="#00000000"
122 |         android:pathData="M19,49L89,49"
123 |         android:strokeWidth="0.8"
124 |         android:strokeColor="#33FFFFFF" />
125 |     <path
126 |         android:fillColor="#00000000"
127 |         android:pathData="M19,59L89,59"
128 |         android:strokeWidth="0.8"
129 |         android:strokeColor="#33FFFFFF" />
130 |     <path
131 |         android:fillColor="#00000000"
132 |         android:pathData="M19,69L89,69"
133 |         android:strokeWidth="0.8"
134 |         android:strokeColor="#33FFFFFF" />
135 |     <path
136 |         android:fillColor="#00000000"
137 |         android:pathData="M19,79L89,79"
138 |         android:strokeWidth="0.8"
139 |         android:strokeColor="#33FFFFFF" />
140 |     <path
141 |         android:fillColor="#00000000"
142 |         android:pathData="M29,19L29,89"
143 |         android:strokeWidth="0.8"
144 |         android:strokeColor="#33FFFFFF" />
145 |     <path
146 |         android:fillColor="#00000000"
147 |         android:pathData="M39,19L39,89"
148 |         android:strokeWidth="0.8"
149 |         android:strokeColor="#33FFFFFF" />
150 |     <path
151 |         android:fillColor="#00000000"
152 |         android:pathData="M49,19L49,89"
153 |         android:strokeWidth="0.8"
154 |         android:strokeColor="#33FFFFFF" />
155 |     <path
156 |         android:fillColor="#00000000"
157 |         android:pathData="M59,19L59,89"
158 |         android:strokeWidth="0.8"
159 |         android:strokeColor="#33FFFFFF" />
160 |     <path
161 |         android:fillColor="#00000000"
162 |         android:pathData="M69,19L69,89"
163 |         android:strokeWidth="0.8"
164 |         android:strokeColor="#33FFFFFF" />
165 |     <path
166 |         android:fillColor="#00000000"
167 |         android:pathData="M79,19L79,89"
168 |         android:strokeWidth="0.8"
169 |         android:strokeColor="#33FFFFFF" />
170 | </vector>
171 | 


--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
  1 | #!/usr/bin/env sh
  2 | 
  3 | #
  4 | # Copyright 2015 the original author or authors.
  5 | #
  6 | # Licensed under the Apache License, Version 2.0 (the "License");
  7 | # you may not use this file except in compliance with the License.
  8 | # You may obtain a copy of the License at
  9 | #
 10 | #      https://www.apache.org/licenses/LICENSE-2.0
 11 | #
 12 | # Unless required by applicable law or agreed to in writing, software
 13 | # distributed under the License is distributed on an "AS IS" BASIS,
 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 15 | # See the License for the specific language governing permissions and
 16 | # limitations under the License.
 17 | #
 18 | 
 19 | ##############################################################################
 20 | ##
 21 | ##  Gradle start up script for UN*X
 22 | ##
 23 | ##############################################################################
 24 | 
 25 | # Attempt to set APP_HOME
 26 | # Resolve links: $0 may be a link
 27 | PRG="$0"
 28 | # Need this for relative symlinks.
 29 | while [ -h "$PRG" ] ; do
 30 |     ls=`ls -ld "$PRG"`
 31 |     link=`expr "$ls" : '.*-> \(.*\)$'`
 32 |     if expr "$link" : '/.*' > /dev/null; then
 33 |         PRG="$link"
 34 |     else
 35 |         PRG=`dirname "$PRG"`"/$link"
 36 |     fi
 37 | done
 38 | SAVED="`pwd`"
 39 | cd "`dirname \"$PRG\"`/" >/dev/null
 40 | APP_HOME="`pwd -P`"
 41 | cd "$SAVED" >/dev/null
 42 | 
 43 | APP_NAME="Gradle"
 44 | APP_BASE_NAME=`basename "$0"`
 45 | 
 46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 48 | 
 49 | # Use the maximum available, or set MAX_FD != -1 to use that value.
 50 | MAX_FD="maximum"
 51 | 
 52 | warn () {
 53 |     echo "$*"
 54 | }
 55 | 
 56 | die () {
 57 |     echo
 58 |     echo "$*"
 59 |     echo
 60 |     exit 1
 61 | }
 62 | 
 63 | # OS specific support (must be 'true' or 'false').
 64 | cygwin=false
 65 | msys=false
 66 | darwin=false
 67 | nonstop=false
 68 | case "`uname`" in
 69 |   CYGWIN* )
 70 |     cygwin=true
 71 |     ;;
 72 |   Darwin* )
 73 |     darwin=true
 74 |     ;;
 75 |   MINGW* )
 76 |     msys=true
 77 |     ;;
 78 |   NONSTOP* )
 79 |     nonstop=true
 80 |     ;;
 81 | esac
 82 | 
 83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 84 | 
 85 | 
 86 | # Determine the Java command to use to start the JVM.
 87 | if [ -n "$JAVA_HOME" ] ; then
 88 |     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
 89 |         # IBM's JDK on AIX uses strange locations for the executables
 90 |         JAVACMD="$JAVA_HOME/jre/sh/java"
 91 |     else
 92 |         JAVACMD="$JAVA_HOME/bin/java"
 93 |     fi
 94 |     if [ ! -x "$JAVACMD" ] ; then
 95 |         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
 96 | 
 97 | Please set the JAVA_HOME variable in your environment to match the
 98 | location of your Java installation."
 99 |     fi
100 | else
101 |     JAVACMD="java"
102 |     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
103 | 
104 | Please set the JAVA_HOME variable in your environment to match the
105 | location of your Java installation."
106 | fi
107 | 
108 | # Increase the maximum file descriptors if we can.
109 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
110 |     MAX_FD_LIMIT=`ulimit -H -n`
111 |     if [ $? -eq 0 ] ; then
112 |         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
113 |             MAX_FD="$MAX_FD_LIMIT"
114 |         fi
115 |         ulimit -n $MAX_FD
116 |         if [ $? -ne 0 ] ; then
117 |             warn "Could not set maximum file descriptor limit: $MAX_FD"
118 |         fi
119 |     else
120 |         warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
121 |     fi
122 | fi
123 | 
124 | # For Darwin, add options to specify how the application appears in the dock
125 | if $darwin; then
126 |     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
127 | fi
128 | 
129 | # For Cygwin or MSYS, switch paths to Windows format before running java
130 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
131 |     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
132 |     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
133 | 
134 |     JAVACMD=`cygpath --unix "$JAVACMD"`
135 | 
136 |     # We build the pattern for arguments to be converted via cygpath
137 |     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
138 |     SEP=""
139 |     for dir in $ROOTDIRSRAW ; do
140 |         ROOTDIRS="$ROOTDIRS$SEP$dir"
141 |         SEP="|"
142 |     done
143 |     OURCYGPATTERN="(^($ROOTDIRS))"
144 |     # Add a user-defined pattern to the cygpath arguments
145 |     if [ "$GRADLE_CYGPATTERN" != "" ] ; then
146 |         OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
147 |     fi
148 |     # Now convert the arguments - kludge to limit ourselves to /bin/sh
149 |     i=0
150 |     for arg in "$@" ; do
151 |         CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
152 |         CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
153 | 
154 |         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
155 |             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
156 |         else
157 |             eval `echo args$i`="\"$arg\""
158 |         fi
159 |         i=`expr $i + 1`
160 |     done
161 |     case $i in
162 |         0) set -- ;;
163 |         1) set -- "$args0" ;;
164 |         2) set -- "$args0" "$args1" ;;
165 |         3) set -- "$args0" "$args1" "$args2" ;;
166 |         4) set -- "$args0" "$args1" "$args2" "$args3" ;;
167 |         5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
168 |         6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
169 |         7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
170 |         8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
171 |         9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
172 |     esac
173 | fi
174 | 
175 | # Escape application args
176 | save () {
177 |     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
178 |     echo " "
179 | }
180 | APP_ARGS=`save "$@"`
181 | 
182 | # Collect all arguments for the java command, following the shell quoting and substitution rules
183 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
184 | 
185 | exec "$JAVACMD" "$@"
186 | 


--------------------------------------------------------------------------------
/app/src/main/java/com/ajailani/musicplayer/ui/screen/music_player/MusicPlayerScreen.kt:
--------------------------------------------------------------------------------
  1 | package com.ajailani.musicplayer.ui.screen.music_player
  2 | 
  3 | import androidx.compose.foundation.clickable
  4 | import androidx.compose.foundation.layout.Arrangement
  5 | import androidx.compose.foundation.layout.Column
  6 | import androidx.compose.foundation.layout.Row
  7 | import androidx.compose.foundation.layout.Spacer
  8 | import androidx.compose.foundation.layout.fillMaxSize
  9 | import androidx.compose.foundation.layout.fillMaxWidth
 10 | import androidx.compose.foundation.layout.height
 11 | import androidx.compose.foundation.layout.padding
 12 | import androidx.compose.foundation.layout.size
 13 | import androidx.compose.foundation.rememberScrollState
 14 | import androidx.compose.foundation.shape.CircleShape
 15 | import androidx.compose.foundation.verticalScroll
 16 | import androidx.compose.material.icons.Icons
 17 | import androidx.compose.material.icons.rounded.KeyboardArrowDown
 18 | import androidx.compose.material.icons.rounded.PauseCircle
 19 | import androidx.compose.material.icons.rounded.PlayCircle
 20 | import androidx.compose.material.icons.rounded.RepeatOne
 21 | import androidx.compose.material.icons.rounded.RepeatOneOn
 22 | import androidx.compose.material.icons.rounded.Shuffle
 23 | import androidx.compose.material.icons.rounded.ShuffleOn
 24 | import androidx.compose.material.icons.rounded.SkipNext
 25 | import androidx.compose.material.icons.rounded.SkipPrevious
 26 | import androidx.compose.material3.ExperimentalMaterial3Api
 27 | import androidx.compose.material3.Icon
 28 | import androidx.compose.material3.IconButton
 29 | import androidx.compose.material3.LocalMinimumInteractiveComponentEnforcement
 30 | import androidx.compose.material3.MaterialTheme
 31 | import androidx.compose.material3.Slider
 32 | import androidx.compose.material3.Text
 33 | import androidx.compose.runtime.Composable
 34 | import androidx.compose.runtime.CompositionLocalProvider
 35 | import androidx.compose.ui.Alignment
 36 | import androidx.compose.ui.Modifier
 37 | import androidx.compose.ui.draw.clip
 38 | import androidx.compose.ui.layout.ContentScale
 39 | import androidx.compose.ui.platform.LocalContext
 40 | import androidx.compose.ui.text.style.TextAlign
 41 | import androidx.compose.ui.unit.dp
 42 | import coil.compose.AsyncImage
 43 | import coil.request.ImageRequest
 44 | import com.ajailani.musicplayer.ui.shared_component.MusicPlaybackUiState
 45 | import com.ajailani.musicplayer.util.PlayerState
 46 | import com.ajailani.musicplayer.util.toTime
 47 | 
 48 | @OptIn(ExperimentalMaterial3Api::class)
 49 | @Composable
 50 | fun MusicPlayerScreen(
 51 |     onEvent: (MusicPlayerEvent) -> Unit,
 52 |     musicPlaybackUiState: MusicPlaybackUiState,
 53 |     onNavigateUp: () -> Unit
 54 | ) {
 55 |     Column(
 56 |         modifier = Modifier
 57 |             .fillMaxSize()
 58 |             .verticalScroll(rememberScrollState())
 59 |     ) {
 60 |         Column(modifier = Modifier.padding(20.dp)) {
 61 |             IconButton(
 62 |                 modifier = Modifier.size(24.dp),
 63 |                 onClick = { onNavigateUp() }
 64 |             ) {
 65 |                 Icon(
 66 |                     imageVector = Icons.Rounded.KeyboardArrowDown,
 67 |                     contentDescription = "Minimize music player"
 68 |                 )
 69 |             }
 70 |             Spacer(modifier = Modifier.height(50.dp))
 71 |             Column(
 72 |                 modifier = Modifier.fillMaxWidth(),
 73 |                 horizontalAlignment = Alignment.CenterHorizontally
 74 |             ) {
 75 |                 with(musicPlaybackUiState) {
 76 |                     currentMusic?.run {
 77 |                         AsyncImage(
 78 |                             modifier = Modifier
 79 |                                 .size(280.dp)
 80 |                                 .clip(MaterialTheme.shapes.large),
 81 |                             model = ImageRequest.Builder(LocalContext.current)
 82 |                                 .data(image)
 83 |                                 .build(),
 84 |                             contentScale = ContentScale.FillBounds,
 85 |                             contentDescription = "Music cover"
 86 |                         )
 87 |                         Spacer(modifier = Modifier.height(40.dp))
 88 |                         Text(
 89 |                             text = title,
 90 |                             textAlign = TextAlign.Center,
 91 |                             style = MaterialTheme.typography.titleLarge
 92 |                         )
 93 |                         Spacer(modifier = Modifier.height(5.dp))
 94 |                         Text(
 95 |                             text = artist,
 96 |                             textAlign = TextAlign.Center,
 97 |                             style = MaterialTheme.typography.bodyLarge
 98 |                         )
 99 |                     }
100 | 
101 |                     // Music Playback
102 |                     Spacer(modifier = Modifier.height(30.dp))
103 |                     CompositionLocalProvider(LocalMinimumInteractiveComponentEnforcement provides false) {
104 |                         Slider(
105 |                             value = currentPosition.toFloat(),
106 |                             valueRange = 0f..totalDuration.toFloat(),
107 |                             onValueChange = {
108 |                                 onEvent(MusicPlayerEvent.SeekMusicPosition(it.toLong()))
109 |                             }
110 |                         )
111 |                     }
112 |                     Spacer(modifier = Modifier.height(3.dp))
113 |                     Row(
114 |                         modifier = Modifier.fillMaxWidth(),
115 |                         horizontalArrangement = Arrangement.SpaceBetween
116 |                     ) {
117 |                         Text(
118 |                             text = currentPosition.toTime(),
119 |                             style = MaterialTheme.typography.bodyMedium
120 |                         )
121 |                         Text(
122 |                             text = totalDuration.toTime(),
123 |                             style = MaterialTheme.typography.bodyMedium
124 |                         )
125 |                     }
126 |                     Spacer(modifier = Modifier.height(15.dp))
127 |                     Row(
128 |                         modifier = Modifier.fillMaxWidth(),
129 |                         verticalAlignment = Alignment.CenterVertically,
130 |                         horizontalArrangement = Arrangement.SpaceAround
131 |                     ) {
132 |                         Icon(
133 |                             modifier = Modifier
134 |                                 .size(32.dp)
135 |                                 .clickable {
136 |                                     if (isShuffleEnabled) {
137 |                                         onEvent(MusicPlayerEvent.SetMusicShuffleEnabled(false))
138 |                                     } else {
139 |                                         onEvent(MusicPlayerEvent.SetMusicShuffleEnabled(true))
140 |                                     }
141 |                                 },
142 |                             imageVector = if (isShuffleEnabled) {
143 |                                 Icons.Rounded.ShuffleOn
144 |                             } else {
145 |                                 Icons.Rounded.Shuffle
146 |                             },
147 |                             contentDescription = "Shuffle button"
148 |                         )
149 |                         Icon(
150 |                             modifier = Modifier
151 |                                 .size(32.dp)
152 |                                 .clickable { onEvent(MusicPlayerEvent.SkipPreviousMusic) },
153 |                             imageVector = Icons.Rounded.SkipPrevious,
154 |                             contentDescription = "Skip previous button"
155 |                         )
156 |                         Icon(
157 |                             modifier = Modifier
158 |                                 .size(70.dp)
159 |                                 .clip(CircleShape)
160 |                                 .clickable {
161 |                                     when (playerState) {
162 |                                         PlayerState.PLAYING -> onEvent(MusicPlayerEvent.PauseMusic)
163 |                                         PlayerState.PAUSED -> onEvent(MusicPlayerEvent.ResumeMusic)
164 |                                         else -> {}
165 |                                     }
166 |                                 },
167 |                             imageVector = if (playerState == PlayerState.PLAYING) {
168 |                                 Icons.Rounded.PauseCircle
169 |                             } else {
170 |                                 Icons.Rounded.PlayCircle
171 |                             },
172 |                             contentDescription = "Play or pause button"
173 |                         )
174 |                         Icon(
175 |                             modifier = Modifier
176 |                                 .size(32.dp)
177 |                                 .clickable { onEvent(MusicPlayerEvent.SkipNextMusic) },
178 |                             imageVector = Icons.Rounded.SkipNext,
179 |                             contentDescription = "Skip next button"
180 |                         )
181 |                         Icon(
182 |                             modifier = Modifier
183 |                                 .size(32.dp)
184 |                                 .clickable {
185 |                                     if (isRepeatOneEnabled) {
186 |                                         onEvent(MusicPlayerEvent.SetPlayerRepeatOneEnabled(false))
187 |                                     } else {
188 |                                         onEvent(MusicPlayerEvent.SetPlayerRepeatOneEnabled(true))
189 |                                     }
190 |                                 },
191 |                             imageVector = if (isRepeatOneEnabled) {
192 |                                 Icons.Rounded.RepeatOneOn
193 |                             } else {
194 |                                 Icons.Rounded.RepeatOne
195 |                             },
196 |                             contentDescription = "Repeat button"
197 |                         )
198 |                     }
199 |                 }
200 |             }
201 |         }
202 |     }
203 | }


--------------------------------------------------------------------------------