SliverAppBar SliverAppBar's in different variations. A Flutter application which runs on iOS, Android & Fuchsia. Twitter: @JohannesMilke Facebook: JohannesMilke Medium: @JohannesMilke 💫 App Live preview 💫 YouTube video where the source code is explained. 🎓 Subscribe to our YouTube channel. 👍 All my Flutter projects --> View on Instagram If you are new to Flutter and want to get started --> Install Flutter.