App crash after square card entry complete after upload to Play Store

Question

I have installed square_in_app_payments in my flutter app but, whenever I enter the card number "41111-111..." and click the save details, the android app closes. This only happens after it is in the Play Store. During Debug and test it works perfectly. Only after on internal test track.

I am using: square_in_app_payments: ^1.4.1

Here are my settings:

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 2.5.2, on macOS 11.2.2 20D80 darwin-x64, locale en-US)
[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
[✓] Xcode - develop for iOS and macOS
[✓] Chrome - develop for the web
[✓] Android Studio (version 2020.3)
[✓] VS Code (version 1.61.0)
[✓] Connected device (2 available)

Here is my code:

void _squarePay() {
    InAppPayments.setSquareApplicationId(squareApplicationId);
    InAppPayments.startCardEntryFlow(
      onCardNonceRequestSuccess: _cardNonceRequestSuccess,
      onCardEntryCancel: _cardEntryCancel,
    );
  }


  void _cardNonceRequestSuccess(CardDetails result) {
    print('Testing nonce');

    InAppPayments.completeCardEntry(
      onCardEntryComplete: _cardEntryComplete,
    );

    setState(() {
      nonce = result.nonce;
    });

    //Add Nonce Pop Up
    print(result.nonce);
  }

  void _cardEntryComplete() {
    squareTwoButtonPopup(
      
      Text('Add New Card To Profile?'),
    );
  }

Any ideas would be appreciated

When you say the app closes, it probably means the app crashes. Therefore, you should look for an error in the logs or in the live console, this would probably give you a major lead into fixing this. — T.Trassoudaine, Oct 14 '21 at 13:13
can you please add error message in the question which is showing on debug console — Arslan Kaleem, Oct 15 '21 at 12:00
This only happens after upload to the play store. During Debug and running -v I have no issues. — Doing Things Occasionally, Oct 15 '21 at 13:57
Have you tested with profile mode? Also you could use logcat to see the logs of your running android app — croxx5f, Oct 16 '21 at 21:49

score 0 · Answer 1 · answered Oct 15 '21 at 18:34

Try to make a minimal code and see if it happens on release build, if it does use logs to find the issue or use this, if it does NOT happen on a minimal code then do the following:

Create a new project and copy all the dart code into it this should solve the issue.

here is a minimal code snippet

 onTap: () async {
                              await InAppPayments.startCardEntryFlow(
                                onCardNonceRequestSuccess: (d) {
                                  print('success');
                                },
                                onCardEntryCancel: () {
                                  print('cancelled');
                                },
                              );

App crash after square card entry complete after upload to Play Store

1 Answers1