Objective-C: Asynchronously populate UITableView - how to do this?

Question

I can\'t seem to find any info on this question, so I thought I\'d ask the community.

Basically, I have a UITableView and I want to show an activity indicator while

Answer 1

I tried NWCoder's solution, and it didn't work because its calling the wrong method. This is what i used.
[self.tableView performSelectorOnMainThread:@selector(reloadData) withObject:nil waitUntilDone:NO];