iOS Question Populate TableView freeze the app

[narek adonts]

Hi,

I am populating a tableview for exemple with 20 custom cells and it freeze the app.

Is there a way to do it async to not block the main thread?

 

[Erel]

Adding 20 items should be very quick. Are you loading large images?

 

[narek adonts]

It is quick but I dont wont to freeze the UI. Sometimes I am adding more then 100 items and it freeze for a few seconds.

Is there any routine to avoid the freezing? Maybe with CallSubDelayed?

 

[narek adonts]

I solved a part of the issue for loading the cells
But the main issue is arraving when doing TableView.ReloadAll
is there a way to reload the tableview without freezing?

 

[Erel]

Avoid calling TableView.ReloadAll. Use ReloadSection instead: https://www.b4x.com/android/forum/threads/tableview-b4i-listview.50403/