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ios-labs-s14:intermediate-tabs

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ios-labs-s14:intermediate-tabs [2014/02/23 21:50] (current)
mbarboi created
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 +=====UITabBarControllers=====
 +The second most common method of organizing controllers within an application,​ the first being the Navigation Controller.
  
 +A tab bar controller adds a set of buttons to the bottom of the screen, each which represent a view controller. The user can switch between controllers by pressing the buttons. ​
 +
 +It is common to **nest** UINavigation controllers within tab bar controllers to allow the user to drill down a nav stack for each tab. In this case, each tab of the tab bar controller maintains a different nav stack and keeps them completely isolated from each other. ​
 +
 +Implement a tab bar controller in code or in InterfaceBuilder.
 +
 +A TabBarController has no limits on the number of controllers it may supervise.
ios-labs-s14/intermediate-tabs.txt ยท Last modified: 2014/02/23 21:50 by mbarboi