HirokiTitech

 @Override
    public boolean handleMessage(Message msg) {
        switch (msg.what) {
            case Constants.MESSAGE_STATE_CHANGE:
                Log.d(TAG, "Change State");
                switch (msg.arg1) {
                    case BluetoothService.STATE_CONNECTED:
                        Log.d(TAG, "Connected");
                        Toast.makeText(this, R.string.title_connected, Toast.LENGTH_SHORT).show();
                        break;

HirokiTitech

    // Unique UUID for this application
    private static final UUID MY_UUID_SECURE =
            UUID.fromString("00001101-0000-1000-8000-00805F9B34FB");    // for Serial Port Profile(SPP)
            //UUID.fromString("fa87c0d0-afac-11de-8a39-0800200c9a66");

    private static final UUID MY_UUID_INSECURE =
            UUID.fromString("00001101-0000-1000-8000-00805F9B34FB");    // for Serial Port Profile(SPP)
            //UUID.fromString("8ce255c0-200a-11e0-ac64-0800200c9a66");

HirokiTitech

#define START_BYTE 'S'
#define END_BYTE 'E'
#define TX_NUM 3
#define RX_NUM 3

double x,y;
double r;
double degree;
uint8_t emotion;