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Remember Player instance on recompositions

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PiperOrigin-RevId: 641823733
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jbibik 2024-06-10 01:48:49 -07:00 committed by Copybara-Service
parent 6bb3af527a
commit 009f7360c5
1 changed files with 5 additions and 2 deletions
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7
demos/compose/src/main/java/androidx/media3/demo/compose/MainActivity.kt
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@ -22,6 +22,7 @@ import androidx.activity.enableEdgeToEdge
import androidx.compose.foundation.layout.Arrangement import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column import androidx.compose.foundation.layout.Column
import androidx.compose.material3.Surface import androidx.compose.material3.Surface
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext import androidx.compose.ui.platform.LocalContext
@ -41,13 +42,15 @@ class MainActivity : ComponentActivity() {
verticalArrangement = Arrangement.Center, verticalArrangement = Arrangement.Center,
horizontalAlignment = Alignment.CenterHorizontally, horizontalAlignment = Alignment.CenterHorizontally,
) { ) {
val exoPlayer = val context = LocalContext.current
ExoPlayer.Builder(LocalContext.current).build().apply { val exoPlayer = remember {
ExoPlayer.Builder(context).build().apply {
setMediaItem(MediaItem.fromUri(videos[0])) setMediaItem(MediaItem.fromUri(videos[0]))
prepare() prepare()
playWhenReady = true playWhenReady = true
repeatMode = Player.REPEAT_MODE_ONE repeatMode = Player.REPEAT_MODE_ONE
} }
}
PlayerSurface( PlayerSurface(
player = exoPlayer, player = exoPlayer,
surfaceType = SURFACE_TYPE_SURFACE_VIEW, surfaceType = SURFACE_TYPE_SURFACE_VIEW,