Im creating a .NET MAUI app and following along with a guide on youtube (https://www.youtube.com/watch?v=ddmZ6k1GIkM&t=406s) but altering what the app shows, but the functionality is mostly the same. When I add navigation to a page and execute that code to…
Receiving this error _CastError (Null check operator used on a null value), tried replacing ! with ? but that doesn't work. Please help me fix this issue, Thanks. home_screen.dart import 'package:flutter/material.dart'; import 'package:mvvm/data/response/status.dart'; import 'package:mvvm/model/movies_model.dart'; import 'package:mvvm/utils/routes/routes_names.dart'; import 'package:mvvm/view_model/home_view_model.dart'; import…
I'm trying to implement Clean Architecture in my flutter app. There is a module named Purchase Order in my app. This contains List Screen, Filter Screen, Add Purchase Order Screen. Currently, I have one controller (GetxController) for all of them.…
enter image description here I need to make this custom container I tried more to make it by border radius but I can not do it and I wish stack over flow do it
I've been building an app that allows the user to retrieve and delete some of his own itens registered on Firebase Database, that is my function that allows that (Thanks, Zeeshan): override suspend fun getAllOnline(): MutableStateFlow<ResourceState<List<DocModel>>> { auth = FirebaseAuth.getInstance()…
I'm kind of stuck and not getting anywhere. Here is my problem: I want to populate a ListView with the data from a MySql database. Here is my class which contains the database queries: DBConnection: public ObservableRangeCollection<ExpenseReport> GetDataExpenseReport() { if…
what I want to do is get network data by firebase AddSnapshotListener, store it in room database and get data from room database so what I done is down here... // in dataSource fun getNetworkData(id : String) = callbackFlow<Data> {…
Description For programatic navigation you could previously use NavigationLink(isActive:, destination:, label:) which would fire navigation when the isActive param is true. In IOS 16 this became deprecated and NavigationStack, NavigationLink(value:, label:) and NavigationPath was introduced. To read about the usage…
I am using MVVM here. I have one model Patient.cs and 3 view models ViewModel1, ViewModel2, ViewModel3. I now have to convert 3 view models into one model. Can someone please let me know the best way to do it.…
I have a parent view which contains two child views. Each child view gets passed a different EnvironmentObject from the parent view. As a representation for all kinds of different changes, the second child view contains a Button which can…