flutter navigate to new screen
// Within the `FirstRoute` widget
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => SecondRoute()),
);
}flutter navigate to new screen
// Within the `FirstRoute` widget
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => SecondRoute()),
);
}flutter navigation
// inside MaterialApp in main.dart
routes: {
'<route_name>': (context) => MySecondscreen(),
},
// where you want to execute the code
Navigator.pushNamed(context, '<route_name>');flutter not navigating to a new screen
Wrap the new screen with a Scaffold widget
//navigation page
return GestureDetector(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => DestinationScreen()),
);
}
// new screen page
class _DestinationScreenState extends State<DestinationScreen> {
@override
Widget build(BuildContext context) {
return Scaffold();
}
}flutter unload screen from stack
Navigator.pushAndRemoveUntil(
context,
MaterialPageRoute(builder: (context) => MainPage()),
(Route<dynamic> route) => false,
);flutter push and pop doesnt work
PROBLEM: flutter push and pop doesnt work
SOLUTION:
You are using MaterialApp more then one time in your project, you should only have one instance of MaterialApp
as it holds your root configuration.
Ctrl + Shift+ F type MaterialApp Search and try to remove MatrialApp with Scaffold
you need to provide only one MaterialApp. And it shoud work...Copyright © 2021 Codeinu
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