如何在用户点击注释时动态调整我的mapView，因为它将callout视图隐藏在顶部

- (void)mapView:(MKMapView *)mapView didSelectAnnotationView:(MKAnnotationView *)view
{

    if ([view.annotation isKindOfClass:MKUserLocation.class]) {
        [mapView deselectAnnotation:view.annotation animated:YES];
    }
    else {

        [mapView deselectAnnotation:view.annotation animated:YES];
        view.image=[UIImage imageNamed:@"[email protected]"];//annotation pin
        [self ToolTipView:view];//For adding the callout view 

 }
}
- (void)mapView:(MKMapView *)mapView didSelectA