WebJul 23, 2024 · If you want to take data out of your widget into main then you do the following: 1- Set up a getter method inside your widget class that returns the data you want. 2- Store an instance of your widget in your main function and then use it … WebSep 6, 2024 · Flutter pass data to Statefulwidget. Ask Question Asked 2 years, 7 months ago. Modified 2 years, ... Now i want to show the value in a other stateful widget. ... As you can see i have values i am passing to the other stateful widget. I need to show the value now in Text Widget
In Flutter, how do I pass data into a Stateless Widget?
WebApr 14, 2024 · 2. There are a number of way to pass data between widgets one way is to accept the data in a constructor when you push the page. Another method if you want to pass data down your stack is when you call Navigator.of (context).pop () their is an optional parameter result to pass data to. Option 1. Navigator.push ( context, MaterialPageRoute ... WebMay 15, 2024 · X. You can use the built-in widget property for stateful widgets. class WidgetTwo extends StatefulWidget { final Function callback; WidgetTwo ( {this.callback}); @override _WidgetTwoState createState () => new _WidgetTwoState (); } Another alternative is defining a callback interface inside the child component and use it to notify … ims inversiones
Passing data to StatefulWidget and accessing it in it
WebMar 6, 2024 · class Foo extends StatefulWidget { const Foo ( {Key key, this.isMyEvent}) : super (key: key); final bool isMyEvent; @override _FooState createState () => _FooState (); } class _FooState extends State { @override void initState () { super.initState (); print (widget.isMyEvent); } @override Widget build (BuildContext context) { return Container ( … WebJun 12, 2024 · Add a comment. -1. To pass data to stateful widget, first of all, create two pages. Now from the first page open the second page and pass the data. class PageTwo extends StatefulWidget { final String title; final String name; PageTwo ( { this.title, … WebMar 4, 2024 · class TimerPage extends StatefulWidget { const TimerPage ( {Key? key, required this.title}) : super (key: key); final String title; @override TimerPageState createState () => TimerPageState (); } class TimerPageState extends State { @override Widget build (BuildContext context) { return Scaffold ( appBar: AppBar ( // Here we take … ims introduction