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PO
 

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    <p>What I didn't realize is that UICRouteAnnotation needed to be modified to accept a subtitle. Here is my updated h and m files for UICRouteAnnotation. Making the below changes fixed my issue so the code I posted in my question works as intended.</p> <p>Thanks Anna for pointing me in the right direction.</p> <p>.h file</p> <pre><code>#import &lt;Foundation/Foundation.h&gt; #import &lt;MapKit/MapKit.h&gt; typedef enum UICRouteAnnotationType { UICRouteAnnotationTypeStart, UICRouteAnnotationTypeEnd, UICRouteAnnotationTypeWayPoint, } UICRouteAnnotationType; @interface UICRouteAnnotation : NSObject&lt;MKAnnotation&gt; { CLLocationCoordinate2D coordinate; NSString *title; NSString *subtitle; UICRouteAnnotationType annotationType; } @property (nonatomic) CLLocationCoordinate2D coordinate; @property (nonatomic, readonly, copy) NSString *title; @property (nonatomic, readonly, copy) NSString *subtitle; @property (nonatomic) UICRouteAnnotationType annotationType; - (id)initWithCoordinate:(CLLocationCoordinate2D)coord title:(NSString *)aTitle subtitle:(NSString *)aSubTitle annotationType:(UICRouteAnnotationType)type; @end </code></pre> <p>.m file</p> <pre><code>#import "UICRouteAnnotation.h" @implementation UICRouteAnnotation @synthesize coordinate; @synthesize title; @synthesize subtitle; @synthesize annotationType; - (id)initWithCoordinate:(CLLocationCoordinate2D)coord title:(NSString *)aTitle subtitle:(NSString *)aSubTitle annotationType:(UICRouteAnnotationType)type { self = [super init]; if (self != nil) { coordinate = coord; title = [aTitle retain]; subtitle = [aSubTitle retain]; annotationType = type; } return self; } - (void)dealloc { [title release]; [subtitle release]; [super dealloc]; } @end </code></pre>
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    1. POAdd subtitle to annotation using UICRouteAnnotation
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    1. COI'd just add `@property (nonatomic, copy) NSString *subtitle;` and especially `[subtitle release];` in `dealloc`.
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    2. COI updated the code. How's that?
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    3. COLooks fine now.
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