title: How to add ModelView Controller on Annotation Pin for showing detail UI view
body: <p>I want to add detail view having Two buttons and three labels for information by taping on annotation pin. Is there any tutorial or sample code link for this. I have search but get only canShowCallout sub title which is old ways.  </p>
  
  <p>Edited:- I have parsed URL then on success condition I have put this code to put annotation. What should I make change in MKAnnotation view also tell me.....</p>
  
  <pre><code>   for (int i = 0; i &lt; [appDelegate.markers count]; i++)
  {
      marker *aMarker = [appDelegate.markers objectAtIndex:i];
      location.latitude = [aMarker.lat floatValue];
      location.longitude =[aMarker.lng floatValue];
      AddressAnnotation *annobj = [[AddressAnnotation alloc]   initWithCoordinate:location];
      //[annobj setAnnotationType:AddressAnnotationTypeHettich];
      //annobj.title = aMarker.name;
      //annobj.subTitle = aMarker.address;
      [mapView addAnnotation:annobj];
      [annobj release];
  
              CLLocationCoordinate2D ausLoc = {location.latitude,location.longitude};                            
              //for zoom in the showroom results region
      MKCoordinateSpan ausSpan = MKCoordinateSpanMake(0.108889, 0.169922);
      MKCoordinateRegion ausRegion = MKCoordinateRegionMake(ausLoc, ausSpan);
      NSLog(@"No Errors");
      mapView.region = ausRegion;
  
  
  
  }
  </code></pre>