我想等我的设备完全配对（BLE）

Question

我正在研究 BLE 上的内容，但为了配对，我想在同一活动中等待

Answer 1

在您的应用中。注册广播接收器以进行蓝牙配对

        val filter = IntentFilter()
        filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED)
        filter.addAction(BluetoothDevice.ACTION_FOUND)
        filter.addAction(BluetoothAdapter.ACTION_DISCOVERY_STARTED)
        filter.addAction(BluetoothAdapter.ACTION_DISCOVERY_FINISHED)
        filter.priority = IntentFilter.SYSTEM_HIGH_PRIORITY
        registerReceiver(mReceiver, filter)

在接收器内部进行操作

 mReceiver = object : BroadcastReceiver() {
            override fun onReceive(context: Context, intent: Intent) {
   //Do your Stuff
  }
}

Answer 2

谢谢。 我已经用这个

getimagesize