Make bottom nav bar


How to make this type of screen and what is the meaning of data source?

This fixed bottom navigation and that vertical scrollable slider?


These are Tab Bars at the bottom. Make a page and set it with a tab bar when you create it and it becomes a tab at the bottom of the screen.

Datasource deals with data coming into your app from an api and you assign that data to display in various elements on screen


In accordance with this bottom nav I want a scrollbar which can scroll but the nav bar is fixed and how to make this bottom nav bar in android.

What is the meaning of elevation?


You can use a tab bar and set it to bottom.


Elevation is for things like floating buttons. It creates the illusion of more space between them and what’s under it but giving it a more shadow like effect. Here, I Googled it…