title: MkMapView Zoom Level
body: <p>I m using MkMapView with google maps.I succeed to show map view and address with annotation pin.But I want increased zoom level.How Can I Set it programmatically????</p>
  
  <pre><code>-(void)showMyAddress
  {
  
  //Hide the keypad
  MKCoordinateRegion region;
  MKCoordinateSpan span;
  span.latitudeDelta=0.2;
  span.longitudeDelta=0.2;
  
  CLLocationCoordinate2D location = [self addressLocation];
  region.span=span;
  region.center=location;
  
  
  
  if(addAnnotation != nil) {
      [mapView removeAnnotation:addAnnotation];
      [addAnnotation release];
      addAnnotation = nil;
  }
  
  
  addAnnotation = [[AddAnnotation alloc] initWithCoordinate:location ];
  [addAnnotation setMTitle:@"abc"];
  [addAnnotation setMSubTitle:@"def."]
  
  
  
  
  [mapView addAnnotation:addAnnotation];
  
  [mapView setRegion:region animated:TRUE];
  [mapView regionThatFits:region];
  
  
  }
  
  
  -(CLLocationCoordinate2D) addressLocation {
  NSString *urlString = [NSString stringWithFormat:@"http://maps.google.com/maps/geo?q=%@&amp;output=csv", 
                         [@"abc" stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
  
  
  NSString *locationString = [NSString stringWithContentsOfURL:[NSURL URLWithString:urlString] encoding:NSStringEncodingConversionAllowLossy  error:nil];
  NSArray *listItems = [locationString componentsSeparatedByString:@","];
  
  double latitude = 0.0;
  double longitude = 0.0;
  
  if([listItems count] &gt;= 4 &amp;&amp; [[listItems objectAtIndex:0] isEqualToString:@"200"]) {
      latitude = [[listItems objectAtIndex:2] doubleValue];
      longitude = [[listItems objectAtIndex:3] doubleValue];
  }
  else {
  
  }
  CLLocationCoordinate2D location;
  location.latitude = latitude;
  location.longitude = longitude;
  
  return location;
  }
  </code></pre>