Iphone : Custom MKAnnotationView Callouts

I just spent the last hour looking through stackoverflow and Google for examples on doing custom callouts. So not the actual pin that you click but the bit that appears above it.

What I want is to be able to put my own view above it. So JAKERI examp开发者_StackOverflowle does custom views but does not place them near the pin (so if anyone knows how to place a view above the pin that would work), Asynchrony Solutions blog example extends the bubble I believe and seems like a overkills

So, is there a simple way to place your own view about the map pin on click? I need to create quite a complete view with 5 lines, 3 images and a button

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Try reading this. I've used it before and it did the trick for me.