Fixed
Status Update
No update yet.
Comments
du...@google.com
In SystemJobService, it can expect null, and able to tolerance null from WorkManagerImpl.getInstance, due to auto-backup reason.
@Override
public void onCreate() {
super.onCreate();
mWorkManagerImpl = WorkManagerImpl.getInstance(getApplicationContext());
if (mWorkManagerImpl == null) {
// This can occur if...
// 1. The app is performing an auto-backup. Prior to O, JobScheduler could erroneously
// try to send commands to JobService in this state (
// Application#onCreate nor ContentProviders have run, WorkManager won't be
// initialized. In this case, we should ignore all JobScheduler commands and tell it
// to retry.
But, current WorkManagerImpl.getInstance(Context context) implementation is that, it will never return null but throw IllegalStateException.
Isn't there's conflict among these 2 SystemJobService.onCreate logic, and WorkManagerImpl.getInstance logic?
@Override
public void onCreate() {
super.onCreate();
mWorkManagerImpl = WorkManagerImpl.getInstance(getApplicationContext());
if (mWorkManagerImpl == null) {
// This can occur if...
// 1. The app is performing an auto-backup. Prior to O, JobScheduler could erroneously
// try to send commands to JobService in this state (
// Application#onCreate nor ContentProviders have run, WorkManager won't be
// initialized. In this case, we should ignore all JobScheduler commands and tell it
// to retry.
But, current WorkManagerImpl.getInstance(Context context) implementation is that, it will never return null but throw IllegalStateException.
Isn't there's conflict among these 2 SystemJobService.onCreate logic, and WorkManagerImpl.getInstance logic?
du...@google.com
Project: platform/frameworks/support
Branch: androidx-master-dev
commit e14104eb7008f82edd50b37e16bd119b307e0554
Author: Sumir Kataria <sumir@google.com>
Date: Mon Jun 24 10:50:57 2019
Fix for JobScheduler calls when backup is in progress.
The original fix (ag/Ia1604b7c4b98f6b31869e1161a0c1efce7fe46f2) relied
on a null-check, but the new version of WorkManager.getInstance(Context)
with the Context param doesn't return null; it throws an Exception. This
CL updates the three places where we explicitly check for the return value
internally:
1. SystemJobService (the main place where this would manifest)
2. RescheduleReceiver
3. WorkManagerTestInitHelper (for consistency)
Fixes: 135858602
Test: Ran existing tests
Change-Id: Ia232869712d0c78fd80e91d0a863b8c50a080400
M work/workmanager-testing/src/main/java/androidx/work/testing/WorkManagerTestInitHelper.java
M work/workmanager/src/main/java/androidx/work/impl/background/systemalarm/RescheduleReceiver.java
M work/workmanager/src/main/java/androidx/work/impl/background/systemjob/SystemJobService.java
https://android-review.googlesource.com/988026
https://goto.google.com/android-sha1/e14104eb7008f82edd50b37e16bd119b307e0554
Branch: androidx-master-dev
commit e14104eb7008f82edd50b37e16bd119b307e0554
Author: Sumir Kataria <sumir@google.com>
Date: Mon Jun 24 10:50:57 2019
Fix for JobScheduler calls when backup is in progress.
The original fix (ag/Ia1604b7c4b98f6b31869e1161a0c1efce7fe46f2) relied
on a null-check, but the new version of WorkManager.getInstance(Context)
with the Context param doesn't return null; it throws an Exception. This
CL updates the three places where we explicitly check for the return value
internally:
1. SystemJobService (the main place where this would manifest)
2. RescheduleReceiver
3. WorkManagerTestInitHelper (for consistency)
Fixes: 135858602
Test: Ran existing tests
Change-Id: Ia232869712d0c78fd80e91d0a863b8c50a080400
M work/workmanager-testing/src/main/java/androidx/work/testing/WorkManagerTestInitHelper.java
M work/workmanager/src/main/java/androidx/work/impl/background/systemalarm/RescheduleReceiver.java
M work/workmanager/src/main/java/androidx/work/impl/background/systemjob/SystemJobService.java
ap...@google.com
Thanks you so much for the speedy fixed!
May I know when will it be ready for production? As, currently, this IllegalStateException is impacting our users.
May I know when will it be ready for production? As, currently, this IllegalStateException is impacting our users.
du...@google.com
Hello, please look for this later in the week. If you want to work around this bug specifically and don't need on-demand initialization, you can use the old (deprecated) WorkManager.getInstance() method for now.
Description
Version used: 3.0.0-alpha01
I'm trying to replace my old PagedListAdapters with the new PagingDataAdapter.
Using the RecyclerView selection tracker library I need to implement an ItemKeyProvider which has two methods :
getKey(position: Int) and getPosition(key: String).
For the first one I can retrieve the key by calling adapter.getItem(position) but for the second one the PagingDataAdapter doesn't expose the list of items or any method to get the position of an item (like adapter.getposition(item)).
With the PagedListAdapter I was exposing the list by overriding submitList() and making a copy of the list (I don't know if it was a good solution though) but I can't do it with the new adapter as the submitData method is not open.
Is there already a solution that I don't know about or should the PagingDataAdapter exposing a method?