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Merge "Add a clarifying comment" into qt-dev

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TreeHugger Robot
2019-05-22 15:08:27 +00:00
committed by Android (Google) Code Review
parent ef0f8a4dab 14d8412455
commit b1e4072518
1 changed files with 7 additions and 0 deletions
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7
src/com/android/settings/accessibility/VibrationPreferenceFragment.java
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@@ -129,6 +129,13 @@ public abstract class VibrationPreferenceFragment extends RadioButtonPickerFragm
Settings.System.putInt(getContext().getContentResolver(), Settings.System.putInt(getContext().getContentResolver(),
getVibrationIntensitySetting(), candidate.getIntensity()); getVibrationIntensitySetting(), candidate.getIntensity());
} else { } else {
// We can't play preview effect here for all cases because that causes a data race
// (VibratorService may access intensity settings before these settings are updated).
// But we can't just play it in intensity settings update observer, because the
// intensity settings are not changed if we turn the vibration off, then on.
//
// In this case we sould play the preview here.
// To be refactored in b/132952771
playVibrationPreview(); playVibrationPreview();
} }
} }