![]() / This is the private State class that goes with MyStatefulWidget. Add the code below to main.dart: void main() => runApp(const MyApp()) Ĭonst MyApp() : super(key: createState() => _MyStatefulWidgetState() Let’s create a stateless widget called MyApp, which will act as the root widget and hold our application’s scaffold. Create a property and use it as an argument in the constructor of the reusable widget. Next, we need to create a stateless widget, which is immutable, allowing us to build other apps on top of it. GetX : Includes responsive UI, Stateless widgets, Custom reusable widgets, Models, Navigation and all the other integrations code with GetX state manager. Import the package by adding the code below to the top of the main.dart file: import 'package:flutter/material.dart' We will be talking about how to reuse widgets and create custom reusable AppBars in this article. ![]() Import the package by adding the code below to the top of the main.dart file: import 'package:flutter/material.dart' Create a stateless widget Next, we need to create a stateless widget, which is immutable, allowing us to build other apps on top of it. Visit Animation and Motion Bring animations to your app. In addition to browsing widgets by category, you can also see all the widgets in the widget index. Your app should look similar to the screenshot below, indicating that your app installation was successful:įirst, let’s build a radio button using Flutter Material Components widgets. First, let’s build a radio button using Flutter Material Components widgets. Widget catalog UI Widgets Create beautiful apps faster with Flutter’s collection of visual, structural, platform, and interactive widgets. Navigate into the stripe_app folder and run the app with the command below: cd radio_button_app & flutter run On the iPhone, CupertinoAlertDialog will be displayed and on the Android device, Android native AlertDialog will be displayed as shown in adjacent image. Once initialization is complete, open either your Android emulator or iOS Simulator. On the left is an iOS device and on the right is an Android device. Navigate into your work directory, then copy and paste the code below: flutter create radio_button_app
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