The “Flutter application” template contains lots of code (which we’ll be exploring later) but for now let’s keep things simple and create an app that displays a “Hello World” message.

IDG. Figure 3. A stateful widget example. Flutter and Dart. Flutter is powered by Dart, a language optimized for fast apps on any platform.Dart looks rather like Java, Kotlin, Swift, and ...

You can now make a simple application on the web and share it with others, instead of hosting the Flutter application somewhere and then embedding it into a web page. This feature is useful and ...