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Published on 2010-05-03T00:55:17Z
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I'm working on an application for iPhone that lets the user draw on a UIImageView. Everything is working fine except when I move a UITabBar into the view, the part the user drew on is showing up on the tab bar.
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Hello.
I have a simple app where the only view controller has an outlet to a UITabBar. It also implements UITabBarDelegate and is set as the delegate for the UITabBar:
@interface TheMainViewController : UIViewController <UITabBarDelegate>
{
IBOutlet UITabBar *theTabBar;
}
I implemented…
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When I make icons for a UITabBar, it applies a gradient to the images. I need to know how to prevent it from having this gradient.
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i want to custom tabbars and want to circulate slide,default tab bar only have 5 items show at the same time,it not meet me,i have 11 items,so i want to make 3 tabbars ,every have 5 items,for example A(0-4)--B(5-9)--C(10)--A--B--C--A. at print i only finish A(0-4)--B(5-9)--C(10),how to make them…
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Hi all, Im writing an app that has a navigation controller as it's main menu system but I need to be able to have a UITabBar appear inside the navigation controller when the user clicks one of the buttons on the main view. I have written everything programmatically so far so would like to keep it…
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Has anyone successfully hidden a UITabbar when rotating the device?
I have one view in the UItabbar controller that i rotate (So effectively one tab that rotates)
When this happens i want the tab bar to disappear... but nothing seems to work!
Either the tabbar still remains visible
Or it disappears…
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Hi,
I've been trying to figure out how to draw a shadow for an UIView that was added inside a UIView with addSubview.
I searched online and read the docs, but the Apple docs simply draw new shapes as shown below. I want to use the Core Graphics to add a shadow to the UIView, but am unsure how to…
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I have a uiview class and i want to switch to other uiview class but without using addsubview
is there any other way to do that except the one (addSubView)
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Hi,
I have a UIViewController that I launch from a Xib file who's contain a UIView (0,0,320,480) and this UIView contain another UIView (0,0,320,250).
Inside my ViewController, I need to reload the second UIView bu clicking on a button, how to do that?
Thanks,
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Basically what I want to do is copy the already rendered content (a PDF drawn into the UIView's graphics context using CGContextDrawPDFPage()) onto a similar UIView, without having to re render the PDF. The idea is, that I'd then be able to perform an animated transform on the UIView and later re…
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Is there a simple way of allowing interaction with a button in a UIView that lies under another UIView - where there are no actual objects from the top UIView on top of the button?
For instance, at the moment I have a UIView (A) with an object at the top and an object at the bottom of the screen…
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