蓝牙串口助手(Android Studio源码).rar

蓝牙串口助手(Android Studio源码) public void onActivityResult(int requestCode, int resultCode, Intent data) { Log.e(TAG, "onActivityResult"); switch (requestCode) { case REQUEST_CONNECT_DEVICE: if (resultCode == Activity.RESULT_OK) { // 提取蓝牙地址数据 String address = data.getExtras().getString(DeviceListActivity.DEVICE_ADDRESS); // 获取设备 BluetoothDevice device = mBluetoothAdapter.getRemoteDevice(address);