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POQLPreviewController remove or add UIBarButtonItems
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copied!<p>I have seen this kind of question a lot on the internet but it seems no one really knows the answer?</p> <p>I am using QLPreviewController for displaying PDF documents. I first used a UIWebView but I was recommended to use QLPreviewController instead for performance reasons with bigger documents.</p> <p>what I want is 4 custom UIBarButtonItem's in the top right (so where the print button is).</p> <p>I managed to get a custom toolbar at the bottom, but that's not really what I want.</p> <p>Considering that it is not possible to add custom button at the place of the print button, I still want to remove the printbutton and use the custom toolbar instead.</p> <p><strong>EDIT (Solution):</strong> <em>I found the solution a while ago but didn't update this post so here is how I solved the problem:</em></p> <p>I add al the buttons manually:</p> <pre><code>// Create a toolbar to have the buttons at the right side of the navigationBar UIToolbar* toolbar = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, 180, 44.01)]; [toolbar setTranslucent:YES]; // Create the array to hold the buttons, which then gets added to the toolbar NSMutableArray* buttons = [[NSMutableArray alloc] initWithCapacity:4]; // Create button 1 button1 = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemSearch target:self action:@selector(button1Pressed)]; [buttons addObject:button1]; // Create button 2 button2 = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCompose target:self action:@selector(button2Pressed)]; [buttons addObject:button2]; // Create button 3 button3 = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemBookmarks target:self action:@selector(button3Pressed)]; [buttons addObject:button3]; // Create a action button openButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAction target:self action:@selector(openWith)]; [buttons addObject:openButton]; // insert the buttons in the toolbar [toolbar setItems:buttons animated:NO]; // and put the toolbar in the navigation bar [[self navigationItem] setRightBarButtonItem:[[UIBarButtonItem alloc] initWithCustomView:toolbar]]; </code></pre>

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