public void handleDecode(Result obj, Bitmap barcode) {
inactivityTimer.onActivity();
// viewfinderView.drawResultBitmap(barcode);
playBeepSoundAndVibrate();
// txtResult.setText(obj.getBarcodeFormat().toString() + ":" + obj.getText());
Intent returnActivity = new Intent();
returnActivity.putExtra("code", obj.getText());
setResult(RESULT_OK, returnActivity);
finish();
}
@Override
protected void onDestroy() {
inactivityTimer.shutdown();
super.onDestroy();
}