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POuitoolbar in navigation bar.
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  1. POuitoolbar in navigation bar.
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    copied!<p>this is a simple problem, but i'm new to xcode dev. I followed a guide online to have multiple buttons on a navigation bar. the edit button on the navgivation bar has a <code>IBAction</code> method called "editButton". which has a <code>(id)sender</code> as parameter. do I get the sender and change the text from edit to done, done to edit? </p> <p><code>"UIBarButtonitem *bbi = (UIBarButonItem *) sender;"</code> doesn't seem to be working. how do i get the button in the toolbar in navigationbar?</p> <p>Thank you.</p> <pre><code>UIToolbar* tools = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, 133, 44.01)]; // create the array to hold the buttons, which then gets added to the toolbar NSMutableArray* buttons = [[NSMutableArray alloc] initWithCapacity:3]; // create a standard "add" button UIBarButtonItem* bi = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:NULL]; bi.style = UIBarButtonItemStyleBordered; [buttons addObject:bi]; [bi release]; // create a spacer bi = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFixedSpace target:nil action:nil]; [buttons addObject:bi]; [bi release]; // create a standard "EDIT" button bi = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemEdit target:self action:@selector(editButton:)]; bi.style = UIBarButtonItemStyleBordered; [buttons addObject:bi]; [bi release]; // stick the buttons in the toolbar [tools setItems:buttons animated:NO]; [buttons release]; // and put the toolbar in the nav bar self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:tools]; [tools release]; -(IBAction)editButton:(id) sender{ UIBarButtonitem *bbi = (UIBarButonItem *) sender; if (bbi title isequalsString:@"Done){ [bbi setTitle:@"Edit"]; } }else{ [bbi setTitle:@"Done"]; } } </code></pre>
 

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