Answers for "flutter go to previous page"

1

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();
  }
}
Posted by: Guest on June-12-2020
0

flutter how to get call back from current page to previous page

Future<void> _goToPage2() async {
  await Navigator.push(
    context,
    MaterialPageRoute(
      builder: (context) => Page2(),
    ),
  );
  print("Page2 is poped");
}
Posted by: Guest on March-25-2021

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