Java Code Examples for android.view.InputDevice#getVendorId()

@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
    InputDevice device = event.getDevice();
    if (device.getVendorId() != YUBICO_VID) {
        // do not handle anything that not from yubikey
        return false;
    }

    if (event.getAction() == KeyEvent.ACTION_UP) {
        // use id of keyboard device to distinguish current input device
        // in case of multiple keys inserted
        final int deviceId = event.getDeviceId();
        final StringBuilder otpBuffer = inputBuffers.get(deviceId, new StringBuilder());
        if (event.getKeyCode() == KeyEvent.KEYCODE_ENTER || event.getKeyCode() == KeyEvent.KEYCODE_NUMPAD_ENTER) {
            // Carriage return seen. Assume this is the end of the OTP credential and notify immediately.
            listener.onOtpReceived(otpBuffer.toString());
            inputBuffers.delete(deviceId);
        } else {
            if (otpBuffer.length() == 0) {
                // in case if we never get keycode enter (which is pretty generic scenario) we set timer for 1 sec
                // upon expiration we assume that we have no more input from key
                handler.postDelayed(new InputTimerTask(deviceId), DEFAULT_KEY_DELAY_MS);
            }
            otpBuffer.append((char) event.getUnicodeChar());
            inputBuffers.put(deviceId, otpBuffer);
        }
    }
    return true;
}
 

private boolean isDualShock4(InputDevice inputDevice)
{
  // Sony DualShock 4 controller
  return inputDevice.getVendorId() == 0x54c && inputDevice.getProductId() == 0x9cc;
}
 

private boolean isXboxOneWireless(InputDevice inputDevice)
{
  // Microsoft Xbox One controller
  return inputDevice.getVendorId() == 0x45e && inputDevice.getProductId() == 0x2e0;
}
 

private boolean isMogaPro2Hid(InputDevice inputDevice)
{
  // Moga Pro 2 HID
  return inputDevice.getVendorId() == 0x20d6 && inputDevice.getProductId() == 0x6271;
}