My Android Projects implements only One activity and others are all Fragments. So, for example i have 5 Fragments, I want 3 of them having a BottomNavigation menu while the other 2 to have TabLayout menu. How can i do that? I saw some people say create an Interface and let my MainActivity implement the Interface, then make changes to Activity from Fragment through Interface. Is this the best choice/practice? What other options is available and which is the best?
CodePudding user response：
You can try to implement it using Jetpack Navigation component, it will be easier to handle.
CodePudding user response：
An interface is not necessary to handle this usecase. You can create both Views in your Activity and simply set the visibility when you create a new Fragment. view.visibility = View.VISIBLE view.visibility = View.GONE.