private void ConnectDevice(String deviceAddress) {
BluetoothHelper bth = BluetoothHelper.getInstance();
try {
bth.ConnectDevice(deviceAddress);
Intent intent = new Intent(getBaseContext(), CollectDataActivity.class);
startActivity(intent);
} catch (IOException e) {
e.printStackTrace();
Toast.makeText(this, e.getMessage().toString(), Toast.LENGTH_LONG).show();
}
}
