file： BluetoothEventLoop.java

GB/GB2/GB3:

1. import android.os.PowerManager;

2. 变量申明：private PowerManager.WakeLock mWakeLock;

3. BluetoothEventLoop(){} 构造函数里面添加定义：

PowerManager pm = (PowerManager)context.getSystemService(Context.POWER_SERVICE);

mWakeLock = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP

| PowerManager.ON_AFTER_RELEASE, TAG);

mWakeLock.setReferenceCounted(false);

4. onRequestPairingConsent(){

...

mWakeLock.acquire(5000); // xintong , 亮屏5s

Intent intent = new Intent(BluetoothDevice.ACTION_PAIRING_REQUEST);

...

}

5. onRequestPasskeyConfirmation(){

...

mWakeLock.acquire(5000); // xintong , 亮屏5s

Intent intent = new Intent(BluetoothDevice.ACTION_PAIRING_REQUEST);

...

}

6. onRequestPasskey(){

...

mWakeLock.acquire(5000); // xintong , 亮屏5s

Intent intent = new Intent(BluetoothDevice.ACTION_PAIRING_REQUEST);

...

}

7. onRequestPinCode(){

...

mWakeLock.acquire(5000); // xintong 亮屏5s

Intent intent = new Intent(BluetoothDevice.ACTION_PAIRING_REQUEST);

...

}

8. onDisplayPasskey(){

...

mWakeLock.acquire(5000); // xintong , 亮屏5s

Intent intent = new Intent(BluetoothDevice.ACTION_PAIRING_REQUEST);

...

}

ICS/ICS2/JB/JB2/JB3:

省略掉GB中修改的第1、2、3步；

对4、5、6、7、8中修改的function中：将原生的mWakeLock.acquire(); 改为mWakeLock.acquire(5000)， 删掉对应function中的mWakeLock.release();

修改完后，模块会被编译进framework.jar