how to push all content up when open keyboard

问题

Is it possible to push all content up when open keyboard? (not only textField area, whole page push up)

   showModalBottomSheet(
       context: context,
       builder: (BuildContext context) {
            return BottomSheet();
       },
   isScrollControlled: true);

BottomSheet class

class BottomSheet extends StatefulWidget {
  @override
  _BottomSheetState createState() => _BottomSheetState();
}

class _BottomSheetState extends State<BottomSheet> {

  @override
  Widget build(BuildContext context) {
    return
      SingleChildScrollView(
        padding: EdgeInsets.only(
            bottom: MediaQuery.of(context).viewInsets.bottom),
            child: Container(
                child: Column(
                  children: <Widget>[...

I want to like this push-up,

But Current output is,

回答1:

Set resizeToAvoidBottomInset property of the Scaffold as true.

来源：https://stackoverflow.com/questions/58240592/how-to-push-all-content-up-when-open-keyboard