Creating & deleting widgets dynamically

[yuvaram]

How to create multiple widgets dynamically & delete dynamically, need to update in scroll area widget. Need to happen without UI hang.
. Tried multiple cases, but UI hangs or app crashes.
. Cannot use worker thread for Widget object creation and delete.

[jsulm]

@yuvaram You should show your code, else nobody can tell what is wrong.
Also you should never create/delete/manipulate UI classes in other threads than GUI thread! This is not supported and will cause problems.