高德地图标注

IOS-OC-⾼德地图根据两个坐标点绘制路线

因为做发车项⽬⽤到⾼德地图，不过两个项⽬⾼德地图百度地图都⽤到过，基本流程都⼀样。

1.导⼊需要的SDK配置。。。

2.

//代理

AMapNaviDriveViewDelegate>

//属性

//地图相关

@property(strong,nonatomic)MAMapView*mapView;

@property(strong,nonatomic)AMapLocationManager*locationManager;

@property(strong,nonatomic)MAPointAnnotation*annotation;//地图标注

@property(nonatomic,strong)AMapRoute*route;//路线规划

//导航

@property(nonatomic,strong)AMapNaviDriveManager*driveManager;

@property(nonatomic,strong)AMapNaviPoint*startPoint;

@property(nonatomic,strong)AMapNaviPoint*endPoint;

//设置代理

anager=[[AMapNaviDriveManageralloc]init];

[anagersetDelegate:self];

//设置起始点坐标

oint=[AMapNaviPointlocationWithLatitude:startLatlongitude:startLon];

nt=[AMapNaviPointlocationWithLatitude:endLatlongitude:endLon];

//进⾏路线规划

[anagercalculateDriveRouteWithStartPoints:@[oint]

endPoints:@[nt]

wayPoints:nil

drivingStrategy:AMapNaviDrivingStrategySingleDefault];

#pragmamark-AMapNaviDriveManagerDelegate路线规划回调

-(void)driveManagerOnCalculateRouteSuccess:(AMapNaviDriveManager*)driveManager

{

NSLog(@"onCalculateRouteSuccess");

//算路成功后显⽰路径

[selfshowNaviRoutes];

}

//绘制路线

-(void)showNaviRoutes

{

if([utescount]<=0)

{

return;

}

[wremoveOverlays:ys];

//将路径显⽰到地图上

for(NSNumber*aRouteIDin[utesallKeys])

{

AMapNaviRoute*aRoute=[[anagernaviRoutes]objectForKey:aRouteID];

intcount=(int)[[aRouterouteCoordinates]count];

//添加路径Polyline

CLLocationCoordinate2Dcoords[count];

for(inti=0;i

{

AMapNaviPoint*coordinate=[[aRouterouteCoordinates]objectAtIndex:i];

coords[i].latitude=[coordinatelatitude];

coords[i].longitude=[coordinatelongitude];

}

MAPolyline*polyline=[MAPolylinepolylineWithCoordinates:coordscount:count];

[waddOverlay:polyline];

}

[wshowAnnotations:tionsanimated:NO];

}

//设置路线颜⾊

-(MAOverlayRenderer*)mapView:(MAMapView*)mapViewrendererForOverlay:(id)overlay

{

if([overlayisKindOfClass:[MAPolylineclass]])

{

MAPolylineRenderer*polylineRenderer=[[MAPolylineRendereralloc]initWithPolyline:overlay];

Color=[UIColorblueColor];

dth=5.f;

returnpolylineRenderer;

}

returnnil;

}