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Playing a video from Assets using ExoPlayer 2
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| /** | |
| * It took me AGES to figure this out, seriously, exoplayer documentation IS SO BAD. | |
| */ | |
| package xxx | |
| import android.net.Uri | |
| import android.os.Bundle | |
| import android.support.v7.app.AppCompatActivity | |
| import com.cube.arc.R | |
| import com.cube.lib.util.bind | |
| import com.google.android.exoplayer2.ExoPlayerFactory | |
| import com.google.android.exoplayer2.SimpleExoPlayer | |
| import com.google.android.exoplayer2.extractor.DefaultExtractorsFactory | |
| import com.google.android.exoplayer2.source.ExtractorMediaSource | |
| import com.google.android.exoplayer2.trackselection.AdaptiveTrackSelection | |
| import com.google.android.exoplayer2.trackselection.DefaultTrackSelector | |
| import com.google.android.exoplayer2.ui.SimpleExoPlayerView | |
| import com.google.android.exoplayer2.upstream.AssetDataSource | |
| import com.google.android.exoplayer2.upstream.DataSource | |
| import com.google.android.exoplayer2.upstream.DataSource.Factory | |
| class VideoPlayerActivity : AppCompatActivity() | |
| { | |
| lateinit var player: SimpleExoPlayer | |
| override fun onCreate(savedInstanceState: Bundle?) | |
| { | |
| super.onCreate(savedInstanceState) | |
| setContentView(R.layout.video_player_view) | |
| val videoPlayer = findViewById(R.id.video_player) as SimpleExoPlayerView | |
| val videoTrackSelectionFactory = AdaptiveTrackSelection.Factory(null) | |
| val trackSelector = DefaultTrackSelector(videoTrackSelectionFactory) | |
| player = ExoPlayerFactory.newSimpleInstance(this, trackSelector) | |
| videoPlayer.requestFocus() | |
| videoPlayer.useController = true | |
| videoPlayer.player = player | |
| val dataSourceFactory: DataSource.Factory = object : Factory | |
| { | |
| override fun createDataSource(): DataSource | |
| { | |
| return AssetDataSource(this@VideoPlayerActivity) | |
| } | |
| } | |
| val videoSource = ExtractorMediaSource(Uri.parse("assets:///onboarding_video.mp4"), dataSourceFactory, DefaultExtractorsFactory(), null, null) | |
| player.prepare(videoSource) | |
| player.playWhenReady = true | |
| } | |
| override fun onDestroy() | |
| { | |
| super.onDestroy() | |
| player.release() | |
| } | |
| } |
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