Merge "DO NOT MERGE Call mutate on notification shade drawable before editing." into qt-qpr1-dev

This commit is contained in:
TreeHugger Robot
2019-09-09 19:08:45 +00:00
committed by Android (Google) Code Review

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@@ -1148,9 +1148,10 @@ public class CarStatusBar extends StatusBar implements CarBatteryController.Batt
// shade is visible to the user. When the notification shade is completely open then
// alpha value will be 1.
float alpha = (float) height / mNotificationView.getHeight();
Drawable background = mNotificationView.getBackground();
Drawable background = mNotificationView.getBackground().mutate();
background.setAlpha((int) (alpha * 255));
mNotificationView.setBackground(background);
}
}