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    <p>1 . You subclass the UIImageView and override the touch methods:</p> <blockquote> <ul> <li>(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event</li> <li>(void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event</li> <li>(void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event</li> <li>(void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event</li> </ul> </blockquote> <p>2 . You add and UIButton to the UIImageView <code>[yourImageView addSubview:yourButton];</code> then set the center of your button to touch coordinates.</p> <p>3 . Just present an popover when user taps on an button. (You can set tag property for buttons to know which button is tapped)</p> <p>4 . Save data to an plist to documents directory if is not to complex ore use core data.</p> <p>Good Luck. Just post comments if you need more help.</p> <p>Edit: you need to set the user userInteractionEnabled to YES for the UIImageView.</p> <blockquote> <p>userInteractionEnabled A Boolean value that determines whether user events are ignored and removed from the event queue.</p> <p>@property(nonatomic, getter=isUserInteractionEnabled) BOOL userInteractionEnabled Discussion This property is inherited from the UIView parent class. This class changes the default value of this property to NO.</p> <p>Availability Available in iOS 2.0 and later. Declared In UIImageView.h</p> </blockquote> <p>From <a href="http://developer.apple.com/library/ios/#documentation/uikit/reference/UIImageView_Class/Reference/Reference.html%23//apple_ref/occ/instp/UIImageView/userInteractionEnabled" rel="nofollow">UIImageView Class Reference</a></p>
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    1. COHi Terente, I don't know why but it seems the UIButton in UIImageView which be nested in UIScrollView does not work, I already set button center but does not get response when tap on it. But when I add button as subview of ScrollView, it does, please help me
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    2. COI have edited my post.
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    3. COThanks Terente, it works now
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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