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Commit e582299f authored by Alexey Kuzmin's avatar Alexey Kuzmin
Browse files

Ban non-notification vibrations of background process 

A vibration may be haptic feedback and ringtone or notification at the
same time. We want to ban all vibrations from background processes,
except notifications and ringtones
Bug: 122086418
Test: Try to reproduce the bug attached

Change-Id: I8752c2ce48446da0bcf26fefd5438e4ae2b92b49
parent 5af35cba

services/core/java/com/android/server/VibratorService.java

+1 −1
Original line number Diff line number Diff line
@@ -593,7 +593,7 @@ public class VibratorService extends IVibratorService.Stub 
                Vibration vib = new Vibration(token, effect, usageHint, uid, opPkg, reason);

                if (mProcStatesCache.get(uid, ActivityManager.PROCESS_STATE_IMPORTANT_FOREGROUND)

                        > ActivityManager.PROCESS_STATE_IMPORTANT_FOREGROUND

                        && vib.isHapticFeedback()) {

                        && !vib.isNotification() && !vib.isRingtone()) {

                    Slog.e(TAG, "Ignoring incoming vibration as process with uid = "

                            + uid + " is background");

                    return;