limit annotations on the map in iOS 7

Question

I created 100 annotations using this code :

CLGeocoder().geocodeAddressString("Trieste, Via Svevo", completionHandler: {(placemarks, error)->Void in
  if error == nil {
    placemark = placemarks[0] as CLPlacemark

    self.puntoCercato2.coordinate = placemark.location.coordinate
    self.puntoCercato2.title = "Fermata di Via Svevo"
    self.puntoCercato2.subtitle = "1-8-29-B"
    self.myMap.addAnnotation(self.puntoCercato2)

  }else{
    println("2")
  }
})

iOS 8 all pins are show [1]: http://i.stack.imgur.com/eh8Le.jpg

iOS 7 only the first 50 [2]: http://i.stack.imgur.com/g8m7j.jpg

Why??

Answer 1

I think we need more code to understand what's the issue there. Please edit your question with more details about the CLPlaceMarks. In the posted snippet you're adding only one placemark, that is the 0th position of the placemarks array. How do you create the array?