if(!pm.isScreenOn()) {//在点亮屏幕的前提下,activity的onNewIntent才会被执行
PowerManager.WakeLock locker = pm.newWakeLock(
PowerManager.ACQUIRE_CAUSES_WAKEUP
| PowerManager.FULL_WAKE_LOCK, "phone_keyguard");
int timeout = Settings.System.getInt(getContentResolver(),
Settings.System.SCREEN_OFF_TIMEOUT, 120*1000);//默认2分钟
locker.acquire(timeout);//点亮屏幕并在timeout时间后关闭屏幕
//locker.isHeld()
}
//点亮屏幕和关闭屏幕跟屏幕解锁没有直接关系(甚至根本没有关系)
//----------------------
// Turn on the screen
if (!getIntent().getBooleanExtra(SCREEN_OFF, false)) {
win.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
| WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
| WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON);
}
PowerManager.WakeLock locker = pm.newWakeLock(
PowerManager.ACQUIRE_CAUSES_WAKEUP
| PowerManager.FULL_WAKE_LOCK, "phone_keyguard");
int timeout = Settings.System.getInt(getContentResolver(),
Settings.System.SCREEN_OFF_TIMEOUT, 120*1000);//默认2分钟
locker.acquire(timeout);//点亮屏幕并在timeout时间后关闭屏幕
//locker.isHeld()
}
//点亮屏幕和关闭屏幕跟屏幕解锁没有直接关系(甚至根本没有关系)
//----------------------
// Turn on the screen
if (!getIntent().getBooleanExtra(SCREEN_OFF, false)) {
win.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
| WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
| WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON);
}