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Add vibration preview

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Test: Open vibration intensity settings, tap on any option. The preview
effect of selected intensity should be played back.

Bug: 74504389
Merged-In: Ie22ecb830752edb7a7515a3a6475587e72274e51
Change-Id: Ie22ecb830752edb7a7515a3a6475587e72274e51
This commit is contained in:
Alexey Kuzmin
2018-04-24 20:26:02 +01:00
parent 871d93a564
commit cf663511db
3 changed files with 35 additions and 0 deletions
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7
src/com/android/settings/accessibility/TouchVibrationPreferenceFragment.java
View File

@@ -16,7 +16,9 @@
package com.android.settings.accessibility;
import android.graphics.drawable.Drawable;
import android.media.AudioAttributes;
import android.os.Vibrator;
import android.os.VibrationEffect;
import android.provider.Settings;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
@@ -50,6 +52,11 @@ public class TouchVibrationPreferenceFragment extends VibrationPreferenceFragmen
return vibrator.getDefaultHapticFeedbackIntensity();
}
@Override
protected int getPreviewVibrationAudioAttributesUsage() {
return AudioAttributes.USAGE_ASSISTANCE_SONIFICATION;
}
@Override
public void onVibrationIntensitySelected(int intensity) {
// We want to keep HAPTIC_FEEDBACK_ENABLED consistent with this setting since some