Android 点亮屏幕

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正文

 

 

private void AcquireWakeLock() {
    PowerManager pm = (PowerManager)mApplicationContext.getSystemService(Context.POWER_SERVICE);

    WakeLock m_wakeObj = (WakeLock)pm.newWakeLock(PowerManager.FULL_WAKE_LOCK
                | PowerManager.ACQUIRE_CAUSES_WAKEUP
                | PowerManager.ON_AFTER_RELEASE, "");

    // m_wakeObj.acquire();

    //点亮屏幕15秒钟
    m_wakeObj.acquire(1000 * 5);
    m_wakeObj.release();//释放资源

  }