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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/NotificationVibrationPreferenceFragment.java
View File

@@ -15,7 +15,9 @@
*/
package com.android.settings.accessibility;
import android.media.AudioAttributes;
import android.os.Vibrator;
import android.os.VibrationEffect;
import android.provider.Settings;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
@@ -43,6 +45,11 @@ public class NotificationVibrationPreferenceFragment extends VibrationPreference
return Settings.System.NOTIFICATION_VIBRATION_INTENSITY;
}
@Override
protected int getPreviewVibrationAudioAttributesUsage() {
return AudioAttributes.USAGE_NOTIFICATION;
}
@Override
protected int getDefaultVibrationIntensity() {
Vibrator vibrator = getContext().getSystemService(Vibrator.class);