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
2021/01/25: packaged (Android 10)
2021/01/24: add Key Event (VOLUME_DOWN, VOLUME_UP, CAMERA) → open MENU
2016/09/10: fix (icon)
2016/09/03: packaged (Android 7.0)
2016/01/27: Bug (fix)
2015/09/12: Bug (fix)
2015/09/06: Bug (fix), Notification
2015/09/05: Bug (fix), fixed a bug that dropped when receiving a call.
2015/08/01: packaged (Android 5.11)
2014/03/29: Bug (fix)
2013/11/26: Bug (fix)
2013/11/06: Bug (fix)
2013/08/24: Bug (fix)
2012/12/31: Bug (fix)
2012/12/15: Bug (fix)
2012/10/25: Bug (fix)
2012/07/07: Bug (fix)
2012/06/15: FLAG_TURN_SCREEN_ON (test)
2012/06/12: FLAG_TURN_SCREEN_OFF (test)
2012/06/12: SCREEN_OFF → clock page (test)
2012/06/10: Bug (fix)
2012/06/03: Touch event (add)
2012/06/02: starting action of clock page (fix)
2012/05/06: Touch event (fix)
2012/05/05: release