How to programmatically pair a bluetooth device on Android

Question

For my application I\'m trying to programmatically pair a bluetooth device. I\'m able to show the pairing dialog for the device I want to pair and I can enter a pincode. Whe

Answer 1

It's my answer:

in onCreate() write this:

    registerReceiver(incomingPairRequestReceiver, new IntentFilter(BluetoothDevice.ACTION_PAIRING_REQUEST));

then create variable

private final BroadcastReceiver incomingPairRequestReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
        String action = intent.getAction();
        if (BluetoothDevice.ACTION_PAIRING_REQUEST.equals(action)) {
            BluetoothDevice dev = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
            //pair from device: dev.getName()
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
                dev.setPairingConfirmation(true);
                //successfull pairing
            } else {
                //impossible to automatically perform pairing,
                //your Android version is below KITKAT
            }
        }
    }
};