Contacts: How to Implement UITableView Sections Intelligently (Ep 1)
Creating a nicely sectioned list of items in a UITableView can be tricky for beginners getting into iOS development. For today's video, we'll build a simple Contacts-like application where names are placed in groups. In order to accomplish this, we will use a simple two dimensional array to provide our list with these groups. Doing so allows us to just use our IndexPath objects to easily select the correct name.
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