Screen Lock - Android Apps on Google PlayConsider 'Screen Lock Pro' to support our development ** Screen Lock, app for Android™ with screen off animation. It allows you to screen off and lock the.vibrating screen locking system detail,java - How to keep phone vibrating after locking screen? - Stack .Oct 16, 2016 . I want to make my app vibrate even after you press power button to turn off the screen. Like in background. I've tried numerous ways like.
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