Make navController property lazy in NavHostFragment [220186282]

Fixed

Feature Request

Status Update

No update yet.

Description

jb...@google.com

created issue #1

Feb 17, 2022 10:09PM

Once Fragments are driven by Lifecycle (https://issuetracker.google.com/127528777), the NavController will not yet be available an Activity's onCreate() function.

We should make the navController property in NavHostFragment lazy and make sure it is unconditionally created it in the NavHostFragment’s onCreate() or created early when called.

Comments

ap...@google.com <ap...@google.com> #2Mar 15, 2023 11:49PM

Nested scrolling works partially (as per

http://b/122818889). Let's discuss if we need full support and if so make sure it works.

jb...@google.com <jb...@google.com> #3Mar 16, 2023 10:42PM

Marked as fixed.

Hi!

What is 'partially' exactly?
How do I see it?
Thanks!

pr...@google.com <pr...@google.com> #4Mar 22, 2023 08:22PM

As of now:
- Nesting scroll views with a scroll direction perpendicular to the ViewPager2's orientation inside ViewPager2 works
- Nesting scroll views with a scroll direction parallel to the ViewPager2's orientation inside ViewPager2 does not work

Issue 220186282

Description

Issue summary

Comments

ap...@google.com <ap...@google.com> #2Mar 15, 2023 11:49PM

jb...@google.com <jb...@google.com> #3Mar 16, 2023 10:42PM

pr...@google.com <pr...@google.com> #4Mar 22, 2023 08:22PM

Add comment

Issue metadata