I'm having a bit of a problem with setting _selectedTime in initState in Flutter. I have some variables which used to be set with late late DateTime _selectedDate; late DateTime _selectedTime; late DateTime _currentMonth; Duration _duration = const Duration(hours: 1);…
I have a section of my flutter/dart code that I want to include only when building for debugging. I could create a custom define like this: import 'dart:developer'; void main() { #if DEBUG log('This message will only be printed in…
Can someone please help me... I'm working on integrating the Google Pay button in my Flutter project, but I'm encountering an issue. Despite trying various things and making several changes, nothing has worked. I defined a new theme, added dependencies,…
I have a problem. I have created a button and when I press it a submenu should appear if available showUnderDialog with further buttons that can be pressed. The following problem is that when I press the button, the submenu…
On one of my flutter pages, there is a list of Stages (via _buildStagesList). When a stage card is clicked, an API call returns the configuration for that stage and sets the state _selectedStageConfig, which is then used in the…
I upgraded the SDK to Flutter version 3.24 yesterday, but today I'm encountering an error when trying to launch the app. I added the new version of Kotlin and changed the kotlin-stdlib-jdk7 version, but the result didn't change. Do you…
here an example on how my code works having a TextFormField that actually change when updateValue as called countryDropDownCustomKey.currentState?.updateValue(_initialCountryData); meanwhile the CountryDropDown doesn't... Here I've recreated a StateFulWidget and I've using a GlobalKey to address the state I've spent 12…
I'm developing a Flutter application and I'm trying to navigate to a LoginPage or RegisterPage using Navigator.push when an item from the PopupMenuButton in the app bar's menu is selected. However, the navigation doesn't always work as expected, and I'm…
// reports_bloc.dart part 'reports_event.dart'; part 'reports_state.dart'; class ReportsBloc extends Bloc<ReportsEvent, ReportsState> { final ReportsRepository _reportsRepository; ReportsBloc(this._reportsRepository) : super(ReportsInitial()) { on<ReportsListRequested>(_OnReportsListRequested); on<ReportSubmitted>(_OnReportAddRequested); on<ReportMessageArrived>(_OnReportMessageArrived); on<ReportMessageSubmitted>(_OnReportMessageSubmitted); } void _OnReportMessageSubmitted( ReportMessageSubmitted event, Emitter<ReportsState> emit, ) async { // the state in this point is…
I want to change the default flutter (dart) date picker date format. The default format of date picker is "YYYY/MM/DD". But I want to change to "DD-MM-YYYY". That is, e.g. from 2024/05/21 to 21-05-2024 Below is my function code base,…