### require battery optimization setting (important)
settings -> battery -> app optimization -> detail
find 'StayOn' and Turn off.
### require accessibility setting (above lollipop)
settings -> accessibility
find 'StayOn' and enable StayOn
Prevent screen timeout when predefined applications are active.
(on screen, hold the screen, anti-Off, keep screen, block timeout, prevent screen timeout)
- Prevent the transition to standby mode.
- Display the installed applications.
- To view the application was run recently.
- Widgets: screen maintenance on/off, always on screen on/off
- Select the application from the list of installed applications, you want to set to always on the screen.
- Display notification bar: If the application is running, will be displayed in the notification bar.
- Change to support Android 4.x only. (Because can't retrieve recent and running tasks Android 5.0 or later)
- Change UI.
- bug fix.
- added : Application directly run.
- Performance improvements.
- fixed : check process.
- added : Additional ads.
- fixed : After the initial installation, correct the error starting service.
- added : When forced turn off the screen, a stop operation of the StayOn service. (Battery Save Function)
- added : Widget.
- added : Checked app list export/import.
Tags: 화면 항상 켜짐 , 화면꺼짐 방지 , 안드로이드 화면 켜짐 유지 , stayon , 안드로이드 화면 꺼짐 체크 , 안드로이드 화면 켜짐 유지 코드 , 안드로이드 서비스에서 화면켜기 , screen 종료 막기 , widget 강제종료안되도록