如何显示从表视图到地图视图的注释？

Question

我有一个tableview，每行都有名字，每个标题都有不同的图像。我需要将这些标题传递到mapview，因为注释包含作为注释标题的标题名称。

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 
{ 

UITableViewCell *cell = nil; 
static NSString *AutoCompleteRowIdentifier = @"AutoCompleteRowIdentifier"; 
cell = [tableView dequeueReusableCellWithIdentifier:AutoCompleteRowIdentifier]; 
if (cell == nil) { 
    cell = [[UITableViewCell alloc] 
      initWithStyle:UITableViewCellStyleDefault reuseIdentifier:AutoCompleteRowIdentifier]; 
} 

AddressInfo *addressInfo = [addressList objectAtIndex:indexPath.row]; 



NSString *str=[NSString stringWithFormat:@"%@",addressInfo.category]; 
NSString *str2=@"0"; 
if ([str isEqualToString:str2]) { 
    UIImage *image1=[UIImage imageNamed:@"greyDot.png"]; 
    cell.imageView.image=image1; 
} 
NSString *str3=@"10"; 
if ([str isEqualToString:str3]) { 
    UIImage *image2=[UIImage imageNamed:@"blackDot.png"]; 
    cell.imageView.image=image2; 
} 
NSString *str4=@"20"; 
if ([str isEqualToString:str4]) { 
    UIImage *image3=[UIImage imageNamed:@"greendot.png"]; 
    cell.imageView.image=image3; 
} 

NSString *str5=@"30"; 
if ([str isEqualToString:str5]) { 
    UIImage *image4=[UIImage imageNamed:@"blueDot.png"]; 
    cell.imageView.image=image4; 
} 

NSString *str6=@"1"; 
if ([str isEqualToString:str6]) { 
    UIImage *image5=[UIImage imageNamed:@"0Dot.png"]; 
    cell.imageView.image=image5; 
} 

cell.textLabel.text = addressInfo.name; 
return cell; 


} 

但在我的MapView我没有得到确切的图像标注为表视图，我得到随机图像从表视图注解，但标题名称显示为我想要一样。

这里是我的MapView代码：

-(MKAnnotationView *)mapView:(MKMapView *)mV viewForAnnotation: 
(id <MKAnnotation>)annotation { 
    pinView = nil; 
if(annotation != mapview.userLocation) 
{ 

    static NSString *defaultPinID = @"defaultPinID"; 
    pinView = (MKAnnotationView *)[mapview dequeueReusableAnnotationViewWithIdentifier:defaultPinID]; 
    if (pinView == nil) pinView = [[[MKAnnotationView alloc] 
             initWithAnnotation:annotation reuseIdentifier:defaultPinID] autorelease]; 


    AddressInfo *address = [addressArray objectAtIndex:x]; 
NSString *dotstr=[NSString stringWithFormat:@"%@",address.category]; 
    NSString *dotstr1=@"0"; 
    if([dotstr isEqualToString:dotstr1]) 
    { 
     NSLog(@"string 0 is %@",dotstr1); 
     pinView.image=[UIImage imageNamed:@"greyDot.png"]; 
     NSLog(@"coming here 0"); 
    } 
    NSString *dotstr2=@"10"; 
    if([dotstr isEqualToString:dotstr2]) 
    { 
     NSLog(@"string 10 is %@",dotstr2); 
     pinView.image=[UIImage imageNamed:@"blackDot.png"]; 
     NSLog(@"coming here 10"); 
    } 
    NSString *dotstr3=@"20"; 
    if([dotstr isEqualToString:dotstr3]) 
    { 
     NSLog(@"string 20 is %@",dotstr3); 
     pinView.image=[UIImage imageNamed:@"greendot.png"]; 
     NSLog(@"coming here 20"); 
    } 

    NSString *dotstr4=@"30"; 
    if([dotstr isEqualToString:dotstr4]) 
    { 
     NSLog(@"string 30 is %@",dotstr4); 
     pinView.image=[UIImage imageNamed:@"blueDot.png"]; 
     NSLog(@"coming here 30"); 
    } 
    NSString *dotstr5=@"1"; 
    if([dotstr isEqualToString:dotstr5]) 
    { 
     NSLog(@"string defau is %@",dotstr5); 
     pinView.image=[UIImage imageNamed:@"greyDot.png"]; 
     NSLog(@"coming here default"); 
    } 







    pinView.canShowCallout = YES; 

    infoButton = [UIButton buttonWithType:UIButtonTypeDetailDisclosure]; 

    infoButton.tag=k; 
    [infoButton addTarget:self action:@selector(pinLabelClicked:) forControlEvents:UIControlEventTouchUpInside]; 
    pinView.rightCalloutAccessoryView = infoButton; 
    x++; 


} 
else { 
    [mapview.userLocation setTitle:@"I am here"]; 
} 

return pinView; 


} 

在第一屏幕第一行包含每一行我试图表现出同样的地图视图，但在我的地图查看蓝色注释显示左侧蓝色图像灰色图片标题。 没有人有任何想法如何做到这一点。任何教程或示例代码？

Answer 1

检查此框架https://github.com/jacobjennings/JJMapCallout。

我在一个项目中使用它，它工作得很好。 同时检查讨论here 和here