Collection Views L6.4.4
Collection Views vs. Table Views UICollectionViews and UITableViews have a lot in common. Both employ reusable cells, as well as have delegate and datasource protocols composed »
Shared Model In The AppDelegate L6.4.3
The AppDelegate, the delegate to the UIApplication object, is simplest and in most cases an adequate place to store shared model data because it can be »
Navigation L3.6.2
Setting root view controller Setting initial view controller to avoid black screen on load Stacks Navigation controllers keep track of their views in a stack. From »
UITableView L3.6.1
Table views have two delegate protocols with a total of around 45 methods. The delegate is primarily used for responses to user events, so the table »
AutoLayout Vertical Layouts
A common UI pattern is to feature an image as the most important element in the center of the screen. Creating The Pattern Laying out the »