How should this navigation be handled?

1. How do you pass arguments in navigation?
2. What are navigation components?
3. What does navigate up mean?

How do you pass arguments in navigation?

In the Navigation editor, click on the destination that receives the argument. In the Attributes panel, click Add (+). In the Add Argument Link window that appears, enter the argument name, argument type, whether the argument is nullable, and a default value, if needed. Click Add.

What are navigation components?

The Navigation component contains a default NavHost implementation, NavHostFragment , that displays fragment destinations. NavController : An object that manages app navigation within a NavHost . The NavController orchestrates the swapping of destination content in the NavHost as users move throughout your app.

What does navigate up mean?

The Up button is used to navigate within an app based on the hierarchical relationships between screens. For instance, if screen A displays a list of items, and selecting an item leads to screen B (which presents that item in more detail), then screen B should offer an Up button that returns to screen A.