注释引脚作为用户位置 [重复]答案

【问题标题】：Annotation Pin as User Location [duplicate]注释引脚作为用户位置 [重复]
【发布时间】：2013-03-10 00:04:02
【问题描述】：

我实现了这个：

 -(MKAnnotationView *)mapView:(MKMapView *)mV viewForAnnotation:(id <MKAnnotation>)annotation
{

    MKPinAnnotationView *pinView = nil;

        static NSString *defaultPinID = @"Place to be";
        pinView = (MKPinAnnotationView *)[self.myMapView dequeueReusableAnnotationViewWithIdentifier:defaultPinID];
        if ( pinView == nil ) pinView = [[MKPinAnnotationView alloc]initWithAnnotation:annotation reuseIdentifier:defaultPinID];

        pinView.pinColor = MKPinAnnotationColorRed;
        pinView.canShowCallout = YES;
        pinView.animatesDrop = YES;


        UIButton* rightButton = [UIButton buttonWithType:UIButtonTypeDetailDisclosure];
        [rightButton addTarget:self action:nil forControlEvents:UIControlEventTouchUpInside];
        pinView.rightCalloutAccessoryView = rightButton;

        return pinView;   
}

我现在的问题是用户位置显示为一个 Pin... 我怎样才能找回蓝点？

谢谢

【问题讨论】：

看这个问答：stackoverflow.com/questions/11767240/…

标签： ios mkmapview

【解决方案1】：

试试这个

-(MKAnnotationView *)mapView:(MKMapView *)mV viewForAnnotation:(id <MKAnnotation>)annotation
{

    if([annotation isKindOfClass: [MKUserLocation class]])
       return nil;


    MKPinAnnotationView *pinView = nil;

    static NSString *defaultPinID = @"Place to be";
    pinView = (MKPinAnnotationView *)[self.myMapView dequeueReusableAnnotationViewWithIdentifier:defaultPinID];
    if ( pinView == nil ) pinView = [[MKPinAnnotationView alloc]initWithAnnotation:annotation reuseIdentifier:defaultPinID];

    pinView.pinColor = MKPinAnnotationColorRed;
    pinView.canShowCallout = YES;
    pinView.animatesDrop = YES;


    UIButton* rightButton = [UIButton buttonWithType:UIButtonTypeDetailDisclosure];
    [rightButton addTarget:self action:nil forControlEvents:UIControlEventTouchUpInside];
    pinView.rightCalloutAccessoryView = rightButton;

    return pinView;   
}

【讨论】：