关于如何调用苹果自带的地图APP
CLGeocoder *geoCoder = [[CLGeocoder alloc] init];
// 通过地理编码,得到位置,
CLLocation *loc = [[CLLocation alloc] initWithLatitude:30.662221 longitude:104.041367];
[geoCoder reverseGeocodeLocation:loc completionHandler:^(NSArray *placemarks, NSError *error) {
CLPlacemark *pMark = [placemarks firstObject];
NSData *data = [NSJSONSerialization dataWithJSONObject:pMark.addressDictionary options:NSJSONWritingPrettyPrinted error:nil];
NSString *result = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
NSLog(@"%@", result);
MKPlacemark *mkMark = [[MKPlacemark alloc] initWithPlacemark:pMark];
//设置地图的以什么形式显示,卫星图,标准图等
NSDictionary *options = @{MKLaunchOptionsMapTypeKey:@(MKMapTypeStandard)};
MKMapItem *mapItem = [[MKMapItem alloc] initWithPlacemark:mkMark];
//调用函数,把地图显示出来。
[mapItem openInMapsWithLaunchOptions:options];
}];