Flutter return list of widgets

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Flutter: Return List of Widgets

In Flutter, you can return a list of widgets using the build method or any other method that is expected to return a widget. A list of widgets can be used to display multiple UI elements in a specific order.

Example:


import 'package:flutter/material.dart';

class MyWidget extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('List of Widgets'),
      ),
      body: ListView(
        children: [
          Text('First Widget'),
          Container(
            height: 100,
            color: Colors.blue,
          ),
          RaisedButton(
            onPressed: () {},
            child: Text('Button'),
          ),
        ],
      ),
    );
  }
}

void main() {
  runApp(MaterialApp(
    home: MyWidget(),
  ));
}

In the above example, we are returning a Scaffold widget that contains a ListView as the body property. Inside the ListView, we have a list of widgets consisting of a Text widget, a colored Container widget, and a RaisedButton widget.

This list of widgets will be displayed vertically on the screen when the app is run.

You can add as many widgets as you want to the list by simply adding more children to the ListView. This allows you to create complex and dynamic UIs by returning different combinations of widgets based on app logic or data.

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