Bug 444893

Summary:	Switching between subscription and Episodes view takes long time
Product:	[Applications] kasts	Reporter:	Shubham Arora <shubhamarora>
Component:	general	Assignee:	bart
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	shubhamarora
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Other
OS:	Android 11.x
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	Kasts load issue

Description Shubham Arora 2021-11-03 17:07:50 UTC

SUMMARY
Switching between subscription and Episodes view takes long time. Looks like the lists for subscriptions and episodes are recreated on switching between the views.

STEPS TO REPRODUCE
1. Switch between subscriptions and episodes view.

OBSERVED RESULT
The list load takes long time. 

EXPECTED RESULT
1. The view is loaded immediately. 
2. List is created only once after a refresh and on load and then cached.
3. While the list is loading it would be great if a loader is shown instead of blocking the user.

SOFTWARE/OS VERSIONS
Android 11, Samsung M30S

ADDITIONAL INFORMATION

Comment 1 Shubham Arora 2021-11-03 17:09:59 UTC

Created attachment 143177 [details]
Kasts load issue

Comment 2 bart 2022-05-04 08:14:38 UTC

I'm sorry about not responding earlier.  I somehow lost track of this one.

If I look at the video, I don't see anything particularly slow.   (I must admit that I don't know which hardware you are running this one.)

I see two things happening:
- The elements in the lists themselves load almost instantaneously.  So no problem there AFAIK.
- The header of the list is taking about ~1 sec to load.  This is indeed mildly annoying, but this is/was due to the way that the UI framework (Kirigami) is building up the page.  I've seen other people complain about this (also in other apps), and if I'm not mistaken the asynchronous loading of the header has been reverted in the meantime.  So I expect that this problem should not be happening anymore on more recent versions of the app.  Could you perhaps check if a newer version still has this problem on your hardware?

Please let me know if my analysis is incorrect, or if I missed something else.

Comment 3 Bug Janitor Service 2022-05-19 04:35:23 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Bug Janitor Service 2022-06-03 04:35:52 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!