Android, sleep lock, os의 슬립 설정을 무효화

** in Activity

//sleep lock
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

//release

getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

http://stackoverflow.com/questions/8442079/keep-the-screen-awake-throughout-my-activity





WakeLock을 쓰는 방법은 depracated 된듯

<textarea style="background-color: lightred; color: black; height: 150px; padding: 10px 5px 15px 20px; width: 300px;">

**Depracated
PowerManager.SCREEN_BRIGHT_WAKE_LOCK
</textarea>

http://developer.android.com/reference/android/os/PowerManager.html