![]() ![]() It’s important to note that the _HomeState.build method is the hook that actually builds our widget. Here, we use it to position our AppBar, and later in this post, we'll use it to configure the body of the content area. Similarly, the Scaffold in home.dart helps us create common elements in mobile applications automatically. The MaterialApp class in app.dart registers a mobile app and gives us a set of options to enforce Material Design standards such as the title position and the color scheme. The main.dart file contains the main function responsible for running our application and instantiating a BeerListApp object where a MaterialApp will be built upon. The main widget for the Flutter app, in app.dart,Ī widget for the home screen, in home.dart, which will display our list of beers.Ĭlass BeerListApp extends StatelessWidget build(BuildContext context) => MaterialApp(Ĭlass Home extends StatefulWidget createState() => _HomeState() Ĭlass _HomeState extends State build(BuildContext context) => Scaffold( The main function to bootstrap our application, in main.dart, After that, let’s delete the auto-generated code from the main.dart file and start from scratch.įirst, we need to setup a few basic things like: I’m assuming that you already know how to create a project using the wizard from your IDE, so let’s create one named top_beers. We’ll be implementing a simple mobile app for beer fanatics, which consumes the following JSON API to display a list of beers: Now that you know what Flutter is, I recommend that you install it by following this guide from Flutter Docs. Even though it is still in alpha but that doesn’t stop anyone adopting it.” Flutter works with existing code as well, and it is used by developers and organizations around the world. “Flutter provides you a library for crafting high-quality native looking interfaces on iOS and Android in record time. It won’t make you a Flutter senior developer, but it will show you the main principles for building a small real-world Flutter app.įlutter is a cross-platform mobile development framework written in Dart by the Google team. Since the release of Flutter Beta, its community has been growing steadily! The goal of this article is to show how you can use Flutter to build applications in record time. ![]()
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