Start the function from the menu.

Depending on the version of Android OS, the menu display button has disappeared, so the menu is displayed with the volume button and camera button.

log
2021/01/24: add Key Event (VOLUME_DOWN, VOLUME_UP, CAMERA) → open MENU
2016/01/28: add (android.permission.READ_EXTERNAL_STORAGE)
2015/09/12: Bug (fix)
2015/09/08: add, Notification
2015/09/07: Bug (fix), setting → Sometimes reset
2015/09/06: Bug (fix), Photo → Sometimes reset
2015/09/05: Bug (fix), Incoming call → Forced termination (NullPointerException)
2015/08/01: packaged (Android 5.11)
2015/05/31: Bug (fix)
2013/11/06: Bug (fix)
2012/12/31: Bug (fix)
2012/12/15: Bug (fix)
2012/11/14: alarm test (add)
2012/10/25: Bug (fix)
2012/10/14: Response (add)
2012/07/11: Bug (fix), SLEEP button (add)
2012/07/07: Bug (fix), text color (add)
2012/07/04: text color Black (add) (test)
2012/06/19: bug (fix)
2012/06/19: Photo button (add)
2012/06/17: release