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Tidy handling of package not found exception in demo

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PiperOrigin-RevId: 546900066
This commit is contained in:
andrewlewis 2023-07-10 17:47:18 +01:00 committed by Rohit Singh
parent 7441c1f083
commit 22b7a7dc39
1 changed files with 14 additions and 16 deletions
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30
demos/transformer/src/main/java/androidx/media3/demo/transformer/TransformerActivity.java
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@ -229,15 +229,11 @@ public final class TransformerActivity extends AppCompatActivity {
String filePath = externalCacheFile.getAbsolutePath(); String filePath = externalCacheFile.getAbsolutePath();
@Nullable Bundle bundle = intent.getExtras(); @Nullable Bundle bundle = intent.getExtras();
MediaItem mediaItem = createMediaItem(bundle, inputUri); MediaItem mediaItem = createMediaItem(bundle, inputUri);
try { Transformer transformer = createTransformer(bundle, inputUri, filePath);
Transformer transformer = createTransformer(bundle, inputUri, filePath); Composition composition = createComposition(mediaItem, bundle);
Composition composition = createComposition(mediaItem, bundle); exportStopwatch.start();
exportStopwatch.start(); transformer.start(composition, filePath);
transformer.start(composition, filePath); this.transformer = transformer;
this.transformer = transformer;
} catch (PackageManager.NameNotFoundException e) {
throw new IllegalStateException(e);
}
displayInputButton.setVisibility(View.GONE); displayInputButton.setVisibility(View.GONE);
inputCardView.setVisibility(View.GONE); inputCardView.setVisibility(View.GONE);
outputPlayerView.setVisibility(View.GONE); outputPlayerView.setVisibility(View.GONE);
@ -358,8 +354,7 @@ public final class TransformerActivity extends AppCompatActivity {
"exportStopwatch", "exportStopwatch",
"progressViewGroup", "progressViewGroup",
}) })
private Composition createComposition(MediaItem mediaItem, @Nullable Bundle bundle) private Composition createComposition(MediaItem mediaItem, @Nullable Bundle bundle) {
throws PackageManager.NameNotFoundException {
EditedMediaItem.Builder editedMediaItemBuilder = new EditedMediaItem.Builder(mediaItem); EditedMediaItem.Builder editedMediaItemBuilder = new EditedMediaItem.Builder(mediaItem);
// For image inputs. Automatically ignored if input is audio/video. // For image inputs. Automatically ignored if input is audio/video.
editedMediaItemBuilder.setDurationUs(5_000_000).setFrameRate(30); editedMediaItemBuilder.setDurationUs(5_000_000).setFrameRate(30);
@ -419,8 +414,7 @@ public final class TransformerActivity extends AppCompatActivity {
return processors.build(); return processors.build();
} }
private ImmutableList<Effect> createVideoEffectsFromBundle(Bundle bundle) private ImmutableList<Effect> createVideoEffectsFromBundle(Bundle bundle) {
throws PackageManager.NameNotFoundException {
boolean[] selectedEffects = boolean[] selectedEffects =
checkStateNotNull(bundle.getBooleanArray(ConfigurationActivity.VIDEO_EFFECTS_SELECTIONS)); checkStateNotNull(bundle.getBooleanArray(ConfigurationActivity.VIDEO_EFFECTS_SELECTIONS));
ImmutableList.Builder<Effect> effects = new ImmutableList.Builder<>(); ImmutableList.Builder<Effect> effects = new ImmutableList.Builder<>();
@ -568,8 +562,7 @@ public final class TransformerActivity extends AppCompatActivity {
} }
@Nullable @Nullable
private OverlayEffect createOverlayEffectFromBundle(Bundle bundle, boolean[] selectedEffects) private OverlayEffect createOverlayEffectFromBundle(Bundle bundle, boolean[] selectedEffects) {
throws PackageManager.NameNotFoundException {
ImmutableList.Builder<TextureOverlay> overlaysBuilder = new ImmutableList.Builder<>(); ImmutableList.Builder<TextureOverlay> overlaysBuilder = new ImmutableList.Builder<>();
if (selectedEffects[ConfigurationActivity.OVERLAY_LOGO_AND_TIMER_INDEX]) { if (selectedEffects[ConfigurationActivity.OVERLAY_LOGO_AND_TIMER_INDEX]) {
float[] logoPositioningMatrix = GlUtil.create4x4IdentityMatrix(); float[] logoPositioningMatrix = GlUtil.create4x4IdentityMatrix();
@ -580,7 +573,12 @@ public final class TransformerActivity extends AppCompatActivity {
.setMatrix(logoPositioningMatrix) .setMatrix(logoPositioningMatrix)
.setAnchor(/* x= */ -1f, /* y= */ -1f) .setAnchor(/* x= */ -1f, /* y= */ -1f)
.build(); .build();
Drawable logo = getPackageManager().getApplicationIcon(getPackageName()); Drawable logo;
try {
logo = getPackageManager().getApplicationIcon(getPackageName());
} catch (PackageManager.NameNotFoundException e) {
throw new IllegalStateException(e);
}
logo.setBounds( logo.setBounds(
/* left= */ 0, /* top= */ 0, logo.getIntrinsicWidth(), logo.getIntrinsicHeight()); /* left= */ 0, /* top= */ 0, logo.getIntrinsicWidth(), logo.getIntrinsicHeight());
TextureOverlay logoOverlay = DrawableOverlay.createStaticDrawableOverlay(logo, logoSettings); TextureOverlay logoOverlay = DrawableOverlay.createStaticDrawableOverlay(logo, logoSettings);