I'm using flutter_svg package to render SVG images in my app, as flutter does not officially supports SVG yet.I'm having a delay of probably few seconds while trying to load SVG images in my app and while looking for the solution I found out that I can preload the SVG image using ...
You can use initState, initState is used to initialize the Future only once when the widget is created. example : Future<DataType>? future; void initState() { super.initState(); WidgetsBinding.instance.addPostFrameCallback((callback) { final data = Provider.of<YourProvider>...
It's recommended that you should set the root template in the first initState of your app.Listen Connection ChangesYou can detect connection changes, such as when CarPlay is connected to iPhone, is in the background, or is completely disconnected./// Add the listener _flutterCarplay....
if you want useEasyLoadingininitStatemethod, you should do like this: /// Schedule a callback for the end of this frameWidgetsBinding.instance.addPostFrameCallback((_) {EasyLoading.showSuccess('Great Success!'); }); becauseEasyLoadingis a singleton, so you can custom loading style any wher...
This part is the starting form of the Flutter App:main()entry point andHomePage. Then the next step is to write all the interactive functions in_HomePageState. _HomePageState class_HomePageStateextendsState<HomePage>withTickerProviderStateMixin{Map<DateTime,List>_events;List_selectedEvents;AnimationCon...
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void initState(){ super.initState(); tiles = [ StatefulColorfulTile(key: UniqueKey()), StatefulColorfulTile(key: UniqueKey()), ]; } @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: const Text("Flutter Agency"), ...
I'm in the process of learning the Carousel widget in Flutter, and I understand how to upload images using assets folder directly. However, now I am having trouble not knowing how to proceed with displaying images in a Carousel using file paths stored in a local JSON...
{ Position.currentPosition = 'currentPosition'; super.initState(); } @override Widget build(BuildContext context) { return Scaffold( body: Center( child: TextButton( onPressed: () { Navigator.of(context).push( MaterialPageRoute( builder: ((context) => LocationWidget()), ), ); }, child:...
To be able to load your local files (assets, js, css, etc.), you need to add them in theassetssection of thepubspec.yamlfile, otherwise they cannot be found! Example of apubspec.yamlfile: ...#The following section is specific to Flutter.flutter:#The following line ensures that the Ma...