title: MKMapView - viewForAnnotation not called while loading more results
body: <p>Edited to Add * I haven't found a solution for this one yet, can anyone please help? My problem is similar to this but the answer posted doesn't t work for me - <a href="https://stackoverflow.com/questions/1190270/mkmapview-refresh-after-pin-moves">MKMapView refresh after pin moves</a> *End Edit</p>
  
  <p>I have a search enabled map view. When user hits search, my custom annotations are added to the map view. The search returns 20 results with a 'load more' link. When I hit load more, more annotations should be added to map view. </p>
  
  <p>The problem is - annotations gets added to the map view but is not displayed on the map. If I zoom in or zoom out to change the map region, the pins are shown. </p>
  
  <p>I find that viewForAnnotations: is not getting called when i hit 'load more'. I am not sure how to trigger this. any one?</p>
  
  <pre><code>-(void)completedSearch:(NSNotification *)resultNotification
   {
     //begin loop
     //get coordinate
     customAnnotation *annot = [[customAnnotation alloc] initWithCoordinate:coordinate];
     //set title subtitle 
     [annotationsArray addObject:annot];
     //end loop
     [mView addAnnotations:annotationsArray];
     [mView setRegion:region animated:YES];
     [mView regionThatFits:region];
   }
  
    //custom annotation
    @interface customAnnotation : NSObject &lt;MKAnnotation&gt; 
   { 
     CLLocationCoordinate2D coordinate;  
     NSString*              title; 
     NSString*              info; 
   } 
   @property (nonatomic, retain) NSSting *title;
   @property (nonatomic, retain) NSSting *info;
  
   -(id) initWithCoordinate:(CLLocationCoordinate2D)c;
   @end
  
   @implementation customAnnotation
   @synthesize coordinate, title, info;
   -(id) initWithCoordinate:(CLLocationCoordinate2D)c
   {
     coordinate = c;
     return self;
   }
   -(void)dealloc{//dealloc stuff here}
   @end
  </code></pre>