I'm building an app in Flutter that uses Cloud Firestore to store user records. I also want to save the application settings to Cloud Firestore. For example, the application will use several design templates to choose from. Data about the…
I want to resize an image. But I get the following error in img.copyResize(image, width: 120) The argument type 'Future<Image?>' can't be assigned to the parameter type 'Image'. import 'dart:io'; import 'package:image/image.dart' as img; import 'package:image_picker/image_picker.dart'; Future resizeImage() async {…
From this container/widget To this container/widget How can i navigator a container/widget from the first container/widget to the container/widget. Just click the icon forward/back in flutter ?? As you've seen. Above I have 2 images. I want when I click…
I have an App in, live in the AppStore developed in Swift where I use Firebase Auth. Everything is working fine. In the next update the app will be a Flutter App, but also using the same Firebase Backend, including…
I need to decorate input based on some boolean flag. If flag is On - I need change edge insets. If flag is Off - I need no changes and want to use current value of contentPadding (instead of ????)…
I have a Column widget in my page. There are two widget in Column widget, one is ListTie, another is ListView. Widget _showBody(BuildContext context) { return Column(children: [ ListTile( horizontalTitleGap: 0, tileColor: Colors.white, onTap: () {}, leading: const Icon( Icons.smart_button,…
How to convert "/Date(1639580400000-0000)/" into the date time format in flutter dart.. "startDateTime": "/Date(1639580400000-0000)/", i want to change this string into the date format : exp- (12-MAY-2023) I want to convert this string into the date format in the Flutter…
I've created a number of apps (beginner) including Firebase, Firestore without an issue. Now I'm struggling with a new project to get the Firebase initialisation working. Running out of ideas. Developing on Mac, Android Studio for IoS and Android. Error:…
here is the bloc class code , and here i added an event called NavItemVisibilityEvent but when i call this event in another class the ui is not updating what's the issue inside this code. class MainScreenBloc extends Bloc<MainScreenEvent, MainScreenState>…
I am working on To Do Flutter app and I have a form to add new task with (title - description - deadline datetime) in the deadline TextFormField I made it readOnly and I set the onTap() to show the…