Question

我急切希望直接呼吁地图,我希望在纽特州的行动中发出附带说明。

当我把这种方法称作纽顿点击事件时,我的用意是坠毁。我想点击纽顿。 Can 我把这一方法称作纽顿?

- (MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id <MKAnnotation>)annotation {
    MKPinAnnotationView *pin = (MKPinAnnotationView *) [self.map dequeueReusableAnnotationViewWithIdentifier: @"restMap"];
    if (pin == nil) {
        pin = [[[MKPinAnnotationView alloc] initWithAnnotation: annotation reuseIdentifier: @"restMap"] autorelease];
    } else {
        pin.annotation = annotation;
    }
    pin.pinColor = MKPinAnnotationColorRed
    pin.canShowCallout = YES;
    pin.animatesDrop = NO;
    UIButton *detailButton = [UIButton buttonWithType:UIButtonTypeDetailDisclosure];
    NSInteger annotationValue = [self.annotations indexOfObject:annotation];
    detailButton.tag = annotationValue;
    [detailButton addTarget:self action:@selector(showDetailView:) forControlEvents:UIControlEventTouchUpInside];
    pin.rightCalloutAccessoryView = detailButton;
    return pin;
}

Answer 1

你试图呼吁的方法是一张地图代表手法,只能用你的地图。这种方法只能提供“根据需要”地图意见。页: 1 当通知已经或即将进入地图集时,敏感区域。

You need to add an annotation object to your mapView. This object must conform to the MKAnnotation Protocol. http://developer.apple.com/library/ios/documentation/MapKit/Reference/MKAnnotation_Protocol/

您将在《地图集》中添加反对内容,在“国际行动”方法中,在你国歌被推向时,用“国际行动”。

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