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POUITableViewController withing UITabBarController does not show up
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  1. POUITableViewController withing UITabBarController does not show up
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    copied!<p>I have ran into an interesting situation, I have an iPhone app with 3 <code>UITableViewController</code>s each displaying more or less the same data (you can say it's a matter of filtering). To date I had 3 separate NIBs for this, each with it's own controller, additionally the <code>UITableViewController</code>s were inside <code>UINavigationController</code> for the sake of buttons on top.</p> <p>Now to optimize the app and reduce it's footprint, I pack all the logic to one common controller (an <code>UITableViewController</code>) and left only one NIB in place. The common controller would take care of filtering the data out, and pointing to the correct data. </p> <p>So, I load the <strong>same</strong> common controller to 3 of the navigation controllers:</p> <pre><code>navControllerA = [[UINavigationController alloc] initWithRootViewController: commonTableController]; </code></pre> <p>and added these navigation controllers to the <code>UITabBarController</code>:</p> <pre><code>navigationControllersArray = [NSArray arrayWithObjects: navControllerA, navControllerB, navControllerC, nil]; [tabController setViewControllers:[NSArray arrayWithArray:navigationControllersArray]]; </code></pre> <p>Now all is fine, the tabs display, the table views show up. But once you touch the next <code>UITabBarItem</code> and go back to the previous one the <code>UITableViewController</code> doesn't show, you can only see a <code>UIWindow</code> in it's place. The <code>UITableViewController</code> stays visible only for the last touched <code>UITabBarItem</code>.</p> <p>Is there some kind of <code>UITabBar</code>view loading mechanism I'm not aware of?</p>
 

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