Swift3 索引 UITableview

Question

I know this type of thing has been asked before but any answers I find are either out of date or in Objective C so I think it's worth asking again Writing an app in which I want to show a indexed tableview of contact information.

I've got have an array of NSObject, with properties for code, name, phone and email. In my viewDidLoad function, I'm loading this array up from a web service no problem and able to display it in the tableview fine.
However dealing with 200+ rows is a little cumbersome so want to add in indexes and sections All the examples I found seem to deal with an array of strings, no one seems to touch on and array of NSObjects. I've tried adapting the example I found at http://nshipster.com/uilocalizedindexedcollation/ but again seems out of date so haven't succeed.

Any help please

Answer 1

I just happened to be researching the same thing. Try this demo (no. 36) https://github.com/PrashantMangukiya/SwiftUIDemo by Prashant Mangukiya

Works for me.