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Rename "preset file" to just "preset" in transformer demo

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The new name means we can add streams and other sources that aren't files in
future, for example, screen recording input.

PiperOrigin-RevId: 641894319
This commit is contained in:
andrewlewis 2024-06-10 07:27:24 -07:00 committed by Copybara-Service
parent 34966f5d86
commit a1f21d976c
3 changed files with 18 additions and 19 deletions
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29
demos/transformer/src/main/java/androidx/media3/demo/transformer/ConfigurationActivity.java
View File

@ -154,7 +154,7 @@ public final class ConfigurationActivity extends AppCompatActivity {
private Runnable onPermissionsGranted;
private ActivityResultLauncher<Intent> videoLocalFilePickerLauncher;
private ActivityResultLauncher<Intent> overlayLocalFilePickerLauncher;
private Button selectPresetFileButton;
private Button selectPresetButton;
private Button selectLocalFileButton;
private TextView selectedFileTextView;
private CheckBox removeAudioCheckbox;
@ -178,7 +178,7 @@ public final class ConfigurationActivity extends AppCompatActivity {
private Button selectVideoEffectsButton;
private boolean[] audioEffectsSelections;
private boolean[] videoEffectsSelections;
private String[] presetFileDescriptions;
private String[] presetDescriptions;
private Uri localFileUri;
private int inputUriPosition;
private long trimStartMs;
@ -217,8 +217,8 @@ public final class ConfigurationActivity extends AppCompatActivity {
new ActivityResultContracts.StartActivityForResult(),
this::overlayLocalFilePickerLauncherResult);
selectPresetFileButton = findViewById(R.id.select_preset_file_button);
selectPresetFileButton.setOnClickListener(view -> selectPresetFile());
selectPresetButton = findViewById(R.id.select_preset_button);
selectPresetButton.setOnClickListener(view -> selectPreset());
selectLocalFileButton = findViewById(R.id.select_local_file_button);
selectLocalFileButton.setOnClickListener(
@ -228,8 +228,8 @@ public final class ConfigurationActivity extends AppCompatActivity {
/* mimeTypes= */ new String[] {"image/*", "video/*", "audio/*"}));
selectedFileTextView = findViewById(R.id.selected_file_text_view);
presetFileDescriptions = getResources().getStringArray(R.array.preset_descriptions);
selectedFileTextView.setText(presetFileDescriptions[inputUriPosition]);
presetDescriptions = getResources().getStringArray(R.array.preset_descriptions);
selectedFileTextView.setText(presetDescriptions[inputUriPosition]);
removeAudioCheckbox = findViewById(R.id.remove_audio_checkbox);
removeAudioCheckbox.setOnClickListener(this::onRemoveAudio);
@ -339,7 +339,7 @@ public final class ConfigurationActivity extends AppCompatActivity {
super.onResume();
@Nullable Uri intentUri = getIntent().getData();
if (intentUri != null) {
selectPresetFileButton.setEnabled(false);
selectPresetButton.setEnabled(false);
selectLocalFileButton.setEnabled(false);
selectedFileTextView.setText(intentUri.toString());
}
@ -419,28 +419,27 @@ public final class ConfigurationActivity extends AppCompatActivity {
} else if (localFileUri != null) {
intentUri = localFileUri;
} else {
String[] presetFileUris = getResources().getStringArray(R.array.preset_uris);
intentUri = Uri.parse(presetFileUris[inputUriPosition]);
String[] presetUris = getResources().getStringArray(R.array.preset_uris);
intentUri = Uri.parse(presetUris[inputUriPosition]);
}
transformerIntent.setData(intentUri);
startActivity(transformerIntent);
}
private void selectPresetFile() {
private void selectPreset() {
new AlertDialog.Builder(/* context= */ this)
.setTitle(R.string.select_preset_file_title)
.setSingleChoiceItems(
presetFileDescriptions, inputUriPosition, this::selectPresetFileInDialog)
.setTitle(R.string.select_preset_title)
.setSingleChoiceItems(presetDescriptions, inputUriPosition, this::selectPresetInDialog)
.setPositiveButton(android.R.string.ok, /* listener= */ null)
.create()
.show();
}
private void selectPresetFileInDialog(DialogInterface dialog, int which) {
private void selectPresetInDialog(DialogInterface dialog, int which) {
inputUriPosition = which;
localFileUri = null;
selectedFileTextView.setText(presetFileDescriptions[inputUriPosition]);
selectedFileTextView.setText(presetDescriptions[inputUriPosition]);
}
private void selectLocalFile(

6
demos/transformer/src/main/res/layout/configuration_activity.xml
View File

@ -33,12 +33,12 @@
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<Button
android:id="@+id/select_preset_file_button"
android:id="@+id/select_preset_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="32dp"
android:layout_marginStart="8dp"
android:text="@string/select_preset_file_title"
android:text="@string/select_preset_title"
android:textSize="12sp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/configuration_text_view" />
@ -66,7 +66,7 @@
android:gravity="center"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/select_preset_file_button" />
app:layout_constraintTop_toBottomOf="@+id/select_preset_button" />
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="0dp"

2
demos/transformer/src/main/res/values/strings.xml
View File

@ -16,7 +16,7 @@
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<string name="app_name" translatable="false">Transformer Demo</string>
<string name="configuration" translatable="false">Configuration</string>
<string name="select_preset_file_title" translatable="false">Choose preset file</string>
<string name="select_preset_title" translatable="false">Choose preset input</string>
<string name="select_local_file_title">Choose local file</string>
<string name="local_file_picker_failed">File couldn\'t be opened. Please try again.</string>
<string name="remove_audio" translatable="false">Remove audio</string>