Up navigation examples are hard to find about simple-stack HOT 3 OPEN

Heyo, it's primarily because the icon being "back" is typically encoded in either the screen itself, or can be evaluated with shouldBeUpArrow = stateChange.getNewKeys().size > 1 in the SimpleStateChanger.

But I haven't worked on app with a design that actually shares the toolbar across the entire app in a very long time, which is why you only saw that in the legacy example.

The title scared me for half a sec because goUp() and goUpChain() really aren't really used anywhere in any samples, even if the support is there.

from simple-stack.

Ahh, I see. I'm so used to Jetpack Navigation where up arrow seems to be handled via magic (once you call something like setupActionBarWithNavController) I did not realize I should simply put a toolbar in my fragments or main activity and define the navigation behavior myself, wew

shouldBeUpArrow = stateChange.getNewKeys().size > 1

It would be nice however to have something like a TLDR or recipes page for things like this.

from simple-stack.

Technically it does exist in this sample:

from simple-stack.