Examples with BarcodeView com.journeyapps.barcodescanner.BarcodeView used on opensource projects

Example 1 with BarcodeView

use of com.journeyapps.barcodescanner.BarcodeView in project krypton-android by kryptco.

the class AdminScan method onCreateView.

@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    final View v = inflater.inflate(R.layout.fragment_teams_invite_inperson_scan, container, false);
    lastScannedPayload.set(null);
    barcodeView = v.findViewById(R.id.camera_preview_in_person_scan);
    barcodeView.decodeContinuous(new BarcodeCallback() {

        @Override
        public void barcodeResult(BarcodeResult result) {
            if (result.getText() != null) {
                try {
                    Sigchain.MemberQRPayload qr = JSON.fromJson(result.getText(), Sigchain.QRPayload.class).memberQRPayload;
                    if (qr == null) {
                        Error.shortToast(getContext(), "Make sure you are scanning a member that is trying to join the team.");
                        return;
                    }
                    if (lastScannedPayload.compareAndSet(null, qr)) {
                        Transitions.beginSlide(AdminScan.this).addToBackStack(null).replace(R.id.fragmentOverlay, new AdminVerify()).commitAllowingStateLoss();
                    } else {
                        Log.i(TAG, "not first scan");
                    }
                } catch (JsonParseException e) {
                    Log.e(TAG, "could not parse QR code", e);
                    Error.shortToast(getContext(), "Invalid QR code");
                }
            }
        }

        @Override
        public void possibleResultPoints(List<ResultPoint> resultPoints) {
        }
    });
    AppCompatTextView detailText = v.findViewById(R.id.inPersonScanDetail);
    detailText.setText("Scan your team member's QR code to add them to your team.");
    return v;
}

Example 2 with BarcodeView

use of com.journeyapps.barcodescanner.BarcodeView in project krypton-android by kryptco.

the class MemberScan method onCreateView.

@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    final View v = inflater.inflate(R.layout.fragment_teams_invite_inperson_scan, container, false);
    lastScannedPayload.set(null);
    barcodeView = v.findViewById(R.id.camera_preview_in_person_scan);
    barcodeView.decodeContinuous(new BarcodeCallback() {

        @Override
        public void barcodeResult(BarcodeResult result) {
            if (result.getText() != null) {
                try {
                    Sigchain.AdminQRPayload qr = JSON.fromJson(result.getText(), Sigchain.QRPayload.class).adminQRPayload;
                    if (qr == null) {
                        Error.shortToast(getContext(), "Make sure you are scanning an admin that is already on a team.");
                        return;
                    }
                    if (lastScannedPayload.compareAndSet(null, qr)) {
                        Transitions.beginSlide(MemberScan.this).addToBackStack(null).replace(R.id.fragmentOverlay, new MemberEnterEmail()).commitAllowingStateLoss();
                    } else {
                        Log.i(TAG, "not first scan");
                    }
                } catch (JsonParseException e) {
                    Log.e(TAG, "could not parse QR code", e);
                    Error.shortToast(getContext(), "Invalid QR code");
                }
            }
        }

        @Override
        public void possibleResultPoints(List<ResultPoint> resultPoints) {
        }
    });
    AppCompatTextView detailText = v.findViewById(R.id.inPersonScanDetail);
    detailText.setText("Scan your team admin's QR code to join their team.");
    return v;
}

Example 3 with BarcodeView

use of com.journeyapps.barcodescanner.BarcodeView in project krypton-android by kryptco.

the class PairFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    final View rootView = inflater.inflate(R.layout.fragment_pair, container, false);
    barcodeView = (BarcodeView) rootView.findViewById(R.id.camera_preview);
    barcodeView.decodeContinuous(new BarcodeCallback() {

        @Override
        public void barcodeResult(BarcodeResult result) {
            if (result.getText() != null) {
                try {
                    PairingQR pairingQR = PairingQR.parseJson(result.getText());
                    Log.i(TAG, "found pairingQR: " + Base64.encodeToString(pairingQR.workstationPublicKey, Base64.DEFAULT));
                    onPairingScanned(pairingQR);
                } catch (JsonParseException e) {
                    Log.e(TAG, "could not parse QR code", e);
                }
            }
        }

        @Override
        public void possibleResultPoints(List<ResultPoint> resultPoints) {
        }
    });
    pairingStatusView = rootView.findViewById(R.id.pairingStatusLayout);
    pairingStatusText = (TextView) rootView.findViewById(R.id.pairingStatusText);
    cameraPermissionInfoLayout = (ConstraintLayout) rootView.findViewById(R.id.cameraPermissionInfo);
    cameraPermissionInfoLayout.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            onClickRequestCameraPermission(getActivity());
        }
    });
    requestCameraPermissionButton = (Button) rootView.findViewById(R.id.requestCameraPermissionButton);
    requestCameraPermissionButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            onClickRequestCameraPermission(getActivity());
        }
    });
    refreshCameraPermissionInfoVisibility();
    cameraPermissionHeader = (TextView) rootView.findViewById(R.id.cameraPermissionTitle);
    cameraPermissionText = (TextView) rootView.findViewById(R.id.cameraPermissionExplanation);
    if (getActivity() instanceof OnboardingActivity) {
        cameraPermissionHeader.setTextSize(16);
        cameraPermissionText.setTextSize(14);
    }
    return rootView;
}