![]() Don't forget to handle Android back navigation with WillPopScope. Each child is an Offstage widget with a child Navigator. In the Scaffold body, create a Stack with one child for each tab. ![]() We can use bottom navigation bar at the bottom of an app. Create an app with a Scaffold and a BottomNavigationBar. To display Bottom Navigation Bar, we have to use bottomNavigationBar property with Scaffold BottomNavigationBar() requires items where you can use BottomNavigationBarItem(). We can use BottomNavigationBar within a Scaffold in Flutter. Bottom Navigation Bar always stays at the bottom of your mobile application and provides navigation between the views of the mobile application. Each Bottom Navigation Bar item denotes a different sub screen or feature of an application. In the bottom navigation bar, we display a row of widgets, and by clicking on. In this tutorial, I’ll explain how to implement bottom navigation bar in flutter app. The bottom Navigation Bar helps us to navigate from top-level views of an app. ![]()
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