Issue class HomeScreen extends StatefulWidget { final userName; HomeScreen(this.userName); @override State<HomeScreen> createState() => _HomeScreenState(); } Future<ClientDashboardModel?>? _meterReadingResponse; BatchSummaryModel? _batchResponse; AMRDashboardModel? _amrDashboardResponse; String _userName = ”; int? qcAssignedReads = 0; int? qcMrCompleted = 0; int? qcCompletedReads = 0; int? qcPendingReads =
Continue readingUse Freezed union types with some implemented fields
Issue I’m trying to use Freezed "Mixins and Interfaces for individual classes for union types" by following the documentation, but I’m struggling with one thing. The doc examples are pretty simples and the interfaces do not define any fields. However
Continue readingHow to generate a datetime in model using flutter freezed package
Issue I have this freezed part import ‘package:cloud_firestore/cloud_firestore.dart’; import ‘package:freezed_annotation/freezed_annotation.dart’; part ‘user_model.freezed.dart’; part ‘user_model.g.dart’; @freezed class UserModel with _$UserModel { factory UserModel({ required String id, @Default(”) String uniqueId, @Default(DateTime.now()) DateTime dob, }) = _UserModel; factory UserModel.fromJson(Map<String, dynamic> json) => _$UserModelFromJson(json);
Continue readingNetwork Image Does Not Display Correct Image
Issue I’m using NetowrkImage to display images from a URL, that does not include an image extension. I have also tried using Image.network but it gives a similar result. File Server Behaviour My server sends a placeholder image in response
Continue readingHow to test a JavaScript web application in a real Android device?
Issue I have a javascript web app built using VS code, and I want to test it in a real Android device. What are the steps to take to do that? P.S. I’ve been searching online but didn’t find any
Continue readingIn Android, how to check programatically which secure element settings is selected in NFC Advanced Settings (SIM or eSE or HCE)?
Issue In Android, how to check programatically which secure element settings is selected in NFC Advanced Settings (SIM or eSE or HCE) ? Solution If you want the user to change it you can make it programmatically using this piece
Continue readingHow to alter state of one screen from another screen using Cubit in Flutter?
Issue I am new to flutter and I am using the Cubit from flutter_bloc package. I have this situation going here. I have screen-A as in diagram below where I show list of videos and the likes, comments connected with
Continue readingFlutter: Prevent ChangeNotifier's notifyListeners from preventing the animation of the sending button whose state depends on the ChangeNotifier?
Issue My actual app is a lot more complex but I have been able to simplify it down to this example which demonstrates the issue. I have 2 buttons which are supposed to reflect the same data. In this example,
Continue readingHow can i animate container from square shape to parallelogram shape in flutter
Issue Right Now i have a container of this kind of shape , I want to animate container from this shape to this one when on tap button was hit So Who can i achieve this thing in Flutter Solution
Continue readingGetting type 'Null' is not a subtype of type 'BuildContext' while trying to push data from one flutter screen to another
Issue Here’s widget.dart Widget wallpapersList({required List<WallpaperModel> wallpapers, context}) { return Container( padding: EdgeInsets.symmetric(horizontal: 16), child: GridView.count( shrinkWrap: true, physics: ClampingScrollPhysics(), crossAxisCount: 2, childAspectRatio: 0.6, mainAxisSpacing: 6.0, crossAxisSpacing: 6.0, children: wallpapers.map((wallpaper) { return GridTile( child: GestureDetector( onTap: () { print(wallpaper.src!.portrait); //
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