Flutter Android S1E3 : Simple AlertDialog

Flutter Android AlertDialog Tutorial and example.

An alert dialog informs the user about situations that require acknowledgement.

We will show a flutter simple alert dialog when the user clicks our RaisedButton which we display. We write this simple app id Dart since that is the language used to develop flutter apps.

But first what is Flutter?

Well Flutter is Google’s mobile app SDK for crafting high-quality native interfaces on iOS and Android in record time.

Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.

We use Android Studio and I run my APK in nox player emulator.

Let's go.

[Sol_Naif]

Hello
Wonderful education
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[jhamilastro]

Help im in fragment

error (this)

final Adapter adapter=new Adapter(this, this.getHeroes());