Changes

Creating the UITabBarController
== Creating the UITabBarController ==
<google>IOSBOX</google>
As previously mentioned, because we are designing a tab bar based multiview application it makes sense for us to the an instance of the UITabBarController class as the root controller. This is achieved from within ''MainWindow.xib'', so double click on this file to load it into Interface Builder. From within the Library window, click and drag a ''Tab Bar Controller'' object over to a blank area of the ''MainWindow.xib'' window. Once the object has been added the list of items in the ''MainWindow.xib'' window should appear as follows: