本文介绍了如何获得在Android的访问BluetoothPairingDialog.java?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
有没有什么办法可以有力地点击配对键,每当出现蓝牙配对对话框?
Is there any way to forcefully click on "pair button" whenever the Bluetooth pairing dialog appears?
推荐答案
我不知道怎么去进入配对对话框,但是我能够通过以下方式逼配对:
I don't know how to get access to the pairing dialog, but I was able to "force" pairing in the following way:
1)注册一个BroadcastReceiver的行动:
1) register a BroadcastReceiver for the action:
android.bluetooth.device.action.PAIRING_REQUEST
2)一旦接收到的动作,逼PIN码使用反射:
2) once the action is received, "force" the PIN using reflection:
String DEVICE_PIN = "12345";
final BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
if (intent.getAction().equals("android.bluetooth.device.action.PAIRING_REQUEST")) {
byte[] pin = (byte[]) BluetoothDevice.class.getMethod("convertPinToBytes", String.class).invoke(BluetoothDevice.class, ARDUINO_PIN);
BluetoothDevice.class.getMethod("setPin", byte[].class).invoke(device, pin);
}
它为我的GB和ICS(不知道这是否适用于更新的版本)。
It worked for me on GB and ICS (don't know if it works on newer releases).
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