NavController.OnNavigatedListener not called when navigating to an activity destination [118670572]

Fixed

Feature Request

Status Update

No update yet.

Description

gi...@gmail.com

created issue #1

Oct 30, 2018 09:16PM

Component used: Navigation (fragment-ktx and ui-ktx packages)
Version used: 1.0.0-alpha07
Devices/Android versions reproduced on: HTC One, API 21

When the defined destination for an action in a given graph is another activity, the NavController.OnNavigatedListener registered for the origin Activity NavController is never called.

Although the new Activity has its own NavController, I think this navigation event is also relevant for the origin Activity NavController.

Comments

il...@google.com <il...@google.com> #2Oct 30, 2018 09:26PM

Status: Won't Fix (Intended Behavior)

This is a hard one. We can't easily read native crashes from that Motorola device since their system image is not public. I assume you can't reproduce this either, but if possible can you try using WorkManager 2.0.0 or 1.0.1-rc01? This would help track down the possible changes that might have introduced this issue. Thanks!

gi...@gmail.com <gi...@gmail.com> #3Oct 31, 2018 09:11AM

We actually did reproduce it, the current store version of Pocket Casts has WorkManager 2.0.0 and this bug if you want to try and test something. I will try 1.0.1-rc01 and report back.

il...@google.com <il...@google.com> #4Nov 1, 2018 12:24AM

Assigned to il...@google.com.

Is there a difference between 1.0.1 and 2.0.1? We tried 2.0.1 and it was crashing, if there is a difference I can try 1.0.1 but I thought they were the same?

il...@google.com <il...@google.com> Nov 30, 2018 09:39PM

Accepted by il...@google.com.

ap...@google.com <ap...@google.com> #5Dec 3, 2018 09:13PM

Can you also describe how you trigger the bug and which devices manifest the problem? Is it just running the app? Is it doing something specific?

ap...@google.com <ap...@google.com> #6Dec 4, 2018 12:08AM

We are testing on a Moto X running Android 6.0 but our play store report shows numerous motorola devices are crashing as the attached screenshots show. We just downloaded a bunch of episodes (which uses workmanager) and eventually it started crashing, it would then crash at start up every time.

il...@google.com <il...@google.com> #7Dec 4, 2018 12:10AM

Marked as fixed.

So to answer your earlier question, 1.0.1 should be equivalent but I think there may be some small differences in Room between 1.0 and 2.0 and since this crash seems related to Room, that's why we were asking if you could check to see if you can reproduce it on 1.x.

Regarding the initial crash, do you have any logs for that?