/** Gets called when the QR code was read is provided by zxing */ public void onActivityResult(int requestCode, int resultCode, Intent intent) { // Cancel if activity result is not a QR code scan result IntentResult result = IntentIntegrator.parseActivityResult(requestCode, resultCode, intent); if (result == null) { super.onActivityResult(requestCode, resultCode, intent); return; } // User cancelled QR code scanning? if (result.getContents() == null) { Toast.makeText(getActivity(), R.string.canceled_toast, Toast.LENGTH_LONG).show(); return; } qrData = result.getContents(); tryHandleQRData(); }
@Override protected void onViewAndAdtnServiceReady(View view, IService service) { super.onViewAndAdtnServiceReady(view, service); setHasOptionsMenu(service.getPreferences().getShowHelpButtons()); // Set up button handler for launching the ZXing QR code scanner ImageButton button = (ImageButton) view.findViewById(R.id.qrReadButton); button.setOnClickListener( new View.OnClickListener() { @Override public void onClick(View v) { new GroupQRReaderWriter() .initiateScan(ScanGroupKeyFragment.this, getString(R.string.scan_groupKey)); } }); tryHandleQRData(); }