pubspec.yaml flutter: # The following line ensures that the Material Icons font is # included with your application, so that you can use the icons in # the material Icons class. uses-material-design: true assets: - assets/images/facebook_icon.png - assets/images/facebook_msg.png - assets/images/facebook_search.png lib/main.dart import 'package:flutter/material.dart'; void main() { runApp(FacebookAppbar()); } class FacebookAppbar extends StatelessWidget { @override Widget […]