#import"ViewController.h"
#import MapKit/MapKit.h
#import CoreLocation/CoreLocation.h
@interfaceViewController()
/**地理编码*/
@property(nonatomic,strong)CLGeocoder*geoC;
@end
@implementationViewController
#pragma mark -懒加载
-(CLGeocoder*)geoC
{
if(!_geoC) {
_geoC= [[CLGeocoderalloc]init];
}
return_geoC;
}
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent*)event
{
[self.geoCgeocodeAddressString:@"广州"completionHandler:^(NSArray *_Nullableplacemarks,NSError*_Nullableerror) {
//广州地标
CLPlacemark*gzPL = [placemarksfirstObject];
[self.geoCgeocodeAddressString:@"上海"completionHandler:^(NSArray *_Nullableplacemarks,NSError*_Nullableerror) {
//上海地标
CLPlacemark*shPL = [placemarksfirstObject];
[selfsystemNavWithBeginPL:gzPLendPL:shPL];
}];
}];
}
/**
*根据起点和终点地标对象,调用系统APP进行导航
*
*@param beginCLPL起点地标
*@param endCLPL终点地标
*/
-(void)systemNavWithBeginPL:(CLPlacemark*)beginCLPL endPL : (CLPlacemark*)endCLPL
{
//调用系统的APP进行导航
//地图起点地标对象
MKPlacemark*beginPL = [[MKPlacemarkalloc]initWithPlacemark:beginCLPL];
//起点
MKMapItem*beginItem = [[MKMapItemalloc]initWithPlacemark:beginPL];
//地图终点地标对象
MKPlacemark*endPL = [[MKPlacemarkalloc]initWithPlacemark:endCLPL];
//终点
MKMapItem*endItem = [[MKMapItemalloc]initWithPlacemark:endPL];
//起点和终点数组
NSArray*items =@[beginItem, endItem];
//设置地图启动项(导航模式:驾驶,地图类型:混合,是否显示交通:是)
NSDictionary*dic =@{
MKLaunchOptionsDirectionsModeKey:MKLaunchOptionsDirectionsModeDriving,
MKLaunchOptionsMapTypeKey:@(MKMapTypeHybrid),
MKLaunchOptionsShowsTrafficKey:@(YES),
};
//给定两个点,起点和终点,然后设置启动项,开始调用系统APP进行导航
[MKMapItemopenMapsWithItems:itemslaunchOptions:dic];
}
