How to add a navigation drawer in Flutter

The tutorial explores the implementation and customization of a navigation drawer in Flutter, a UI element that facilitates navigation across different pages of an app. It explains the use of the Drawer widget to create a navigation drawer that can be opened either by swiping or tapping an icon and typically covers about 60–70% of the screen. The guide highlights when to use a navigation drawer, particularly when an app has more than five pages, to provide a more intuitive navigation experience compared to a TabBar. The tutorial demonstrates how to implement a basic navigation drawer using the MaterialApp and Scaffold widgets, enhance it with user details using UserAccountsDrawerHeader, and include an AboutListTile for app information. It also details how to open the drawer programmatically, configure it to open from the right side if necessary, and adjust its width using the Container widget and MediaQuery. Additionally, the guide suggests resources for further learning and introduces LogRocket, a tool for improving digital experiences.