Android 點亮手機屏幕與屏幕解鎖方法

Android點亮手機屏幕

記得加權限<uses-permission android:name="android.permission.WAKE_LOCK"></uses-permission>

1. PowerManager pm = (PowerManager)getSystemService(POWER_SERVICE);  
2. PowerManager.WakeLock mWakelock = pm.newWakeLock(PowerManager.ACQUIRE_CAUSES_WAKEUP |PowerManager.FULL_WAKE_LOCK, "WakeLock");  
3. mWakelock.acquire();//喚醒屏幕  
4. //......  
5. mWakelock.release();//釋放   

Android屏幕解鎖
記得加權限<uses-permission android:name="android.permission.DISABLE_KEYGUARD"></uses-permission>

1. //獲取一個鍵盤鎖對象  
2. KeyguardManager mManager = (KeyguardManager)getSystemService(KEYGUARD_SERVICE);  
3. KeyguardLock mKeyguardLock = mManager.newKeyguardLock("Lock");  
4. //讓鍵盤鎖失效  
5. mKeyguardLock.disableKeyguard();