एक MKMapView भर में एक स्प्राइट एनिमेट

मुझे लगता है मैं # 2 के लिए एक समाधान खोज निकाला है। मैं MKAnnotationView subclassed और एक subview के रूप एक UIImageView (एनीमेशन छवियों के साथ) जोड़ने के लिए कुछ कोड लिखा था।

//AnimatedAnnotation.h

#import <Foundation/Foundation.h>
#import <MapKit/MapKit.h>

@interface AnimatedAnnotation : MKAnnotationView
{
    UIImageView* _imageView;
    NSString *imageName;
    NSString *imageExtension;
    int imageCount;
    float animationDuration;
}

@property (nonatomic, retain) UIImageView* imageView;
@property (nonatomic, retain) NSString* imageName;
@property (nonatomic, retain) NSString* imageExtension;
@property (nonatomic) int imageCount;
@property (nonatomic) float animationDuration;


- (id)initWithAnnotation:(id <MKAnnotation>)annotation reuseIdentifier:(NSString *)reuseIdentifier imageName:(NSString *)name imageExtension:(NSString *)extension imageCount:(int)count animationDuration:(float)duration
;

@end

//AnimatedAnnotation.m

#import "AnimatedAnnotation.h"

@implementation AnimatedAnnotation
@synthesize imageView = _imageView;
@synthesize imageName, imageCount, imageExtension,animationDuration;

- (id)initWithAnnotation:(id <MKAnnotation>)annotation reuseIdentifier:(NSString *)reuseIdentifier imageName:(NSString *)name imageExtension:(NSString *)extension imageCount:(int)count animationDuration:(float)duration
{
    self = [super initWithAnnotation:annotation reuseIdentifier:reuseIdentifier];
    self.imageCount = count;
    self.imageName = name;
    self.imageExtension = extension;
    self.animationDuration = duration;
    UIImage *image = [UIImage imageNamed:[NSString stringWithFormat:@"%@0.%@",name,extension]];
    self.frame = CGRectMake(0, 0, image.size.width, image.size.height);
    self.backgroundColor = [UIColor clearColor];


    _imageView = [[UIImageView alloc] initWithFrame:self.frame];
    NSMutableArray *images = [[NSMutableArray alloc] init];
    for(int i = 0; i < count; i++ ){
        [images addObject:[UIImage imageNamed:[NSString stringWithFormat:@"%@%d.%@", name, i, extension]]];
    }


    _imageView.animationDuration = duration;
    _imageView.animationImages = images;
    _imageView.animationRepeatCount = 0;
    [_imageView startAnimating];

    [self addSubview:_imageView];

    return self;
}

-(void) dealloc
{
    [_imageView release];
    [super dealloc];
}


@end