In this post, I will be implementing Flutter appbar transparent using an easy Flutter code example. A detailed step by step explanation will also be provided on how to make Flutter appbar transparent means replace the background color of Flutter appbar with transparent. Everything will be explained properly so you can have a clear practical idea on how to implement Flutter appbar transparent in your Flutter apps.
What is Flutter Appbar Transparent?
Flutter appbar transparent is actually removing the background color of the Flutter appbar. In this post, we will first see what the default Flutter appbar background color is and then how to make Flutter appbar transparent using proper Flutter code. So let’s get right into the implementation phase.
Default Flutter Appbar Background Color
In order to see the default Flutter appbar background color, we have to define a simple Flutter appbar. See the below code:
appBar: AppBar()
You can see that the default Flutter appbar background color is blue. Let’s now see how to make Flutter appbar transparent.
Implementing Flutter Appbar Transparent(All Steps)
Now to make the Flutter appbar transparent, we have to use the background color constructor of the Flutter appbar and pass Colors.transparent. See the below code:
appBar: AppBar( backgroundColor: Colors.transparent, )

appBar: AppBar( elevation: 0, backgroundColor: Colors.transparent, centerTitle: true, title: Text( 'Flutter Appbar transparent', style: TextStyle(color: Colors.blue, fontWeight: FontWeight.w700), ), )

Flutter Appbar Transparent Source Code
import 'package:flutter/material.dart'; void main() { runApp(const MyApp()); } class MyApp extends StatelessWidget { const MyApp({Key? key}) : super(key: key); @override Widget build(BuildContext context) { return MaterialApp( debugShowCheckedModeBanner: false, home: Homepage(), ); } } class Homepage extends StatefulWidget { @override State<Homepage> createState() => _HomepageState(); } class _HomepageState extends State<Homepage> { @override Widget build(BuildContext context) { return SafeArea( child: Scaffold( appBar: AppBar( elevation: 0, backgroundColor: Colors.transparent, centerTitle: true, title: Text( 'Flutter Appbar transparent', style: TextStyle(color: Colors.blue, fontWeight: FontWeight.w700), ), ))); } }
Conclusion
In conclusion, you now know practically what Flutter appbar transparent is and how to implement it in the Flutter appbar. I appreciate your time spent on reading this post and would love tp have your valuable feedback. I encourage you to have a look at my other posts on Flutter app development, Flutter widgets, Flutter animations, Flutter templates with source code and much more. Thanks for reading this article.