android bottomnavigationview leaves blank space after full screen

To address the issue of the Android BottomNavigationView leaving blank space after the full screen in Kotlin, you can follow these steps:

1. Use the app:layout_behavior attribute to adjust the behavior of the BottomNavigationView within a CoordinatorLayout.

2. Set the app:layout_insetEdge attribute to "bottom" to control the inset edge of the BottomNavigationView.

3. Utilize the app:layout_anchor and app:layout_anchorGravity attributes to specify the anchor view and its gravity for the BottomNavigationView.

4. Adjust the layout_marginBottom attribute of the BottomNavigationView to fine-tune its positioning within the layout.

By following these steps, you can effectively manage the layout behavior of the BottomNavigationView in your Android app developed with Kotlin.