android - onPressed is working is Debug/Profile/Release mode but not working in Release apk (Flutter)

Question

onPressed is working is Debug/Profile/Release mode but not working in Release apk.

What's the problem? I cant' understand.

Here is my code:

            child: FlatButton(
              onPressed: () async {
                if (_formKey.currentState.validate()) {
                  Progresshud.showWithStatus('Please wait...');
                  await _signUpOperation();
                } else {
                  wToast('Try again');
                }
              },
              child: Text(
                "Sign Up",
                style: FontStyleTheme().textBoldBlack(18),
              ),
            ),

Answer 1

等待大神答复