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POAdding a UISegmentedControl button to a toolbar within UITableViewController
 

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  1. POAdding a UISegmentedControl button to a toolbar within UITableViewController
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    <p>I am trying to add a toolbar with a <code>UISegmentedControl</code> appearing at the bottom of my view. I am within a <code>UITableViewController</code>, which is embedded in a navigation controller which is embedded in tabbar controller. Usual drill down stuff. I want this toolbar to only appear in this particular tab view. I use storyboards.</p> <p>I tried creating a segmented control in the IB (storyboard), configuring its items and placing it within the viewcontroller catalog (that gray bar below the viewcontroller in the storyboard) </p> <p><a href="http://i47.tinypic.com/5yg8pj.png" rel="nofollow noreferrer">storyboard http://i47.tinypic.com/5yg8pj.png</a></p> <p>adding a ref outlet of this segmented control to my viewcontroller.h then unhiding the navcontroller toolbar and trying to add this item</p> <pre><code>self.navigationController.toolbarHidden = NO; UIBarButtonItem *segmentBarItem = [[UIBarButtonItem alloc] initWithCustomView:myOutletSegmentedControl]; self.navigationController.toolbar.items = [NSArray arrayWithObjects:segmentBarItem, nil]; </code></pre> <p>So my <code>myOutletSegmentedControl</code> is uninitialized, even though I fully configured it in IB. So tried programmatically:</p> <pre><code>self.navigationController.toolbarHidden = NO; UISegmentedControl *segmentedControl = [[UISegmentedControl alloc] initWithItems: [NSArray arrayWithObjects:@"a-b",@"b-a",nil]]; [segmentedControl addTarget:self action:@selector(segmentAction:) forControlEvents:UIControlEventValueChanged]; segmentedControl.frame = self.navigationController.toolbar.frame; segmentedControl.segmentedControlStyle = UISegmentedControlStyleBar; segmentedControl.momentary = NO; UIBarButtonItem *segmentBarItem = [[UIBarButtonItem alloc] initWithCustomView:segmentedControl]; self.navigationController.toolbar.items = [NSArray arrayWithObjects:segmentBarItem, nil]; </code></pre> <p>Now getting a toolbar at the bottom but with no items..</p> <p>I even tried creating the whole toolbar -> child button -> child segmented control in IB and outletting it, then doing:</p> <pre><code> self.navigationController.toolbar = myNewOutletToolbar; </code></pre> <p>Still no go. I do prefer to use the storyboard/IB to create my UI, but I am pulling my hair out on it...</p>
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    1. COTry "self.hidesBottomBarWhenPushed = YES", it might work.
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      1. USburki
 

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