Flutter: ListView in a SimpleDialog

Question

I want to show a SimpleDialog with ListView.builder in my Flutter app with this code:

showDialog(
  context: context,
  builder: (BuildContext context) {
           


        

Answer 1

you can create a separate method method for SimpleDialogOptions code below:

final SimpleDialog dialog = new SimpleDialog(
      title: const Text('Select assignment'),
      children: [
        new SimpleDialogOption(
          onPressed: () { Navigator.pop(context); },
          child: const Text('Text one'),
        ),
        new SimpleDialogOption(
          onPressed: () {},
          child: const Text('Text two'),
        ),
      ],
    );
    return dialog;