I had some deprecated warnings in Theme . the code before : class myTheme { static getTheme() => ThemeData( primaryColor: Colors.grey, primarySwatch: Colors.grey, backgroundColor: Colors.white, buttonColor:Colors.blueAccent, accentColor: Colors.blueGrey, ); } accentColor and buttonColor were deprecated so I changed it to…
The following assertion was thrown while calling onSubmitted for TextInputAction.done: Tried to listen to a value exposed with provider, from outside of the widget tree. This is likely caused by an event handler (like a button's onPressed) that called Provider.of…
There is a row with 3 expanded containers; the mid-container has a fixed height. The goal is to make the height of the containers in both ends implicitly match the height of the mid-container. A visual structure would look as…
I want to use Get.toNamed from a nested bottom sheet (bottom sheet called from a bottom sheet). However, it is not working. I think it's because the context is different. If I was using Navigator, Navigator.of(context, rootNavigator: true).pushNamed("/route"); this would…
I am trying to post files (html files since working on web) to the API. I am getting an error saying Null is not a subtype of type InstanceRef in type cast. I don't know what is causing this. Everything…
I have implemented a TabBar in my Flutter application in which each individual tab represents a day that the user wants to work out and the tab's text is the title of the day. Days are stored in a list.…
I am taking data from FireStore collection but this is showing issue. I am trying this- class _HomePageState extends State<HomePage> { AuthClass authClass = AuthClass(); final FirebaseAuth auth = FirebaseAuth.instance; @override Widget build(BuildContext context) { String st = "ToDo${auth.currentUser?.uid}"; final…
I want to my text to elippsis if it's size is greater than the width of the container but actually it's taking the space and giving the error of render flex. And can someone give me a suggestion how can…
I want to achieve the exact behavior like below link in Flutter: https://jsfiddle.net/6vzcosyj/ html: <html> <body> <div class="container"> <div class="content"> I am content<br> I am content<br>I am content<br>I am content<br>I am content<br> I am content<br> I am content<br>I am content<br>I…
I'm using easy_localization in my app. I have changed the language setting from English to Chinese, but app still displays English. This is my project directory: main.dart runApp(EasyLocalization( supportedLocales: const [Locale('en', 'US'), Locale('zh-CN', 'CN')], path: 'assets/translations', child: const App(), )…