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POCustom MKAnnotationView intermittently recognize touch
 

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  1. POCustom MKAnnotationView intermittently recognize touch
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    <p>I have a custom <code>MKAnnotationView</code> that I am loading from an <code>XIB</code>. When I first load the mapview, I have several standard <code>MKAnnotationView</code>. </p> <p>When a user selects one, the custom <code>MKAnnotationView</code> is presented. I would like for the user to be able to tap anywhere inside the custom annotation view to present a new view controller.</p> <p>What I've tried (all of these were suggestions I found here on StackOverflow):</p> <ul> <li>Overriding hit test is the custom MKAnnotationView class. The issue here is that CGPoint would return as nil most of the time. (<a href="https://stackoverflow.com/questions/8648263/how-do-i-make-a-mkannotationview-touch-sensitive">How do I make a MKAnnotationView touch sensitive?</a>)</li> <li>Adding a tap gesture to a UIButton and adding that button to the custom annotation view in the viewForAnnotation delegate method. (<a href="https://stackoverflow.com/questions/6941199/how-to-get-click-event-from-a-button-added-over-mkannotationview">How to get click event from a button added over MKAnnotationView</a>). This never really worked and it didn't make much sense to me. Adding a tap gesture to a button seems redundant. </li> <li>Adding KVO to the annotation view. (<a href="http://www.jakeri.net/2009/12/custom-callout-bubble-in-mkmapview-final-solution/" rel="nofollow noreferrer">http://www.jakeri.net/2009/12/custom-callout-bubble-in-mkmapview-final-solution/</a>). This caused an issue because the annotationView that was added to the map seemed to get deallocated before sending the notification.</li> <li>Adding a clear button in the XIB that is the size of the custom view and adding a target/selector to it. I also make sure to bring it to the front of the parent view.</li> </ul> <p>What is strange is that if I drag the map while the annotation is present, the button works fine. The issue only shows up when I first show the custom view.</p> <p>Any ideas would be appreciated.</p>
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    1. COCould you please tell what exactly is not working when using first solution ?
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