if ([[UIApplication sharedApplication]canOpenURL:[NSURL URLWithString:@"baidumap://map/"]]) {
            BMKPlanNode *start = [[BMKPlanNode alloc]init];
            start.name = handleHelper.address;
            start.pt = CLLocationCoordinate2DMake(weakSelf.locService.userLocation.location.coordinate.latitude, weakSelf.locService.userLocation.location.coordinate.longitude);
            BMKPlanNode *end = [[BMKPlanNode alloc]init];
            end.name = weakSelf.model.address;
            end.pt = CLLocationCoordinate2DMake([weakSelf.model.latitude doubleValue], [weakSelf.model.longitude doubleValue]);
            
            BMKOpenDrivingRouteOption *driveOpt = [[BMKOpenDrivingRouteOption alloc]init];
            driveOpt.appScheme = @"baidumapsdk://mapsdk.baidu.com";
            driveOpt.startPoint = start;
            driveOpt.endPoint = end;
            
            BMKOpenWalkingRouteOption *opt = [[BMKOpenWalkingRouteOption alloc]init];
            opt.appScheme = @"baidumapsdk://mapsdk.baidu.com";
            opt.startPoint = start;
            opt.endPoint = end;
            
            double distanceKM = [weakSelf distanceTwoPoint1:CLLocationCoordinate2DMake(handleHelper.latitude, handleHelper.longtitude)Point2:CLLocationCoordinate2DMake([_model.latitude doubleValue],[_model.longitude doubleValue])];
            if (distanceKM >= 3000.0) {
                [BMKOpenRoute openBaiduMapDrivingRoute:driveOpt];
            }
            else
            {
                [BMKOpenRoute openBaiduMapWalkingRoute:opt];
            }
        }
        else
        {
            [Tool MBProgressHUDWithTitle:@"没安装百度地图" OffsetY:kScreenWidth / 3 DelayTime:1.0f];
        }

注意:经纬度不能传错 ,longitude经度,latitude纬度;传错的话百度地图会提醒,服务异常请稍后重试.

2.调用高德地图 iosamap
(1)第一种方式：

AMapRouteConfig *config = [AMapRouteConfig new];

config.appName = [self getApplicationName];

config.appScheme = [self getApplicationScheme];

config.startCoordinate = AMapCoordinateConvert( CLLocationCoordinate2DMake(_locService.userLocation.location.coordinate.latitude, _locService.userLocation.location.coordinate.longitude), AMapCoordinateTypeBaidu);

config.destinationCoordinate = AMapCoordinateConvert(CLLocationCoordinate2DMake([_model.latitude doubleValue], [_model.longitude doubleValue]), AMapCoordinateTypeBaidu);  //百度sdk里边有百度坐标转高德坐标

config.routeType = AMapRouteSearchTypeWalking;

if (![AMapURLSearch openAMapRouteSearch:config]) {

[Tool MBProgressHUDWithTitle:@"没安装高德地图" OffsetY:kScreenWidth / 3 DelayTime:1.0f];

}

(2)第二种方式

// m 驾车：0：速度最快，1：费用最少，2：距离最短，3：不走高速，4：躲避拥堵，5：不走高速且避免收费，6：不走高速且躲避拥堵，7：躲避收费和拥堵，8：不走高速躲避收费和拥堵 公交：0：最快捷，2：最少换乘，3：最少步行，5：不乘地铁 ，7：只坐地铁 ，8：时间短 是  

// t = 0：驾车 =1：公交 =2：步行  

NSString *url = [[NSString stringWithFormat:@"iosamap://path?sourceApplication=applicationName&sid=BGVIS1&slat=%f&slon=%f&sname=%@&did=BGVIS2&dlat=%f&dlon=%f&dname=%@&dev=0&m=0&t=0",_locService.userLocation.location.coordinate.latitude, _locService.userLocation.location.coordinate.longitude, handleHelper.address, [_model.latitude doubleValue], [_model.longitude doubleValue],_model.address] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];

if ([[UIApplication sharedApplication] openURL:[NSURL URLWithString:url]])

{

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:url]];

}

else

{

[Tool MBProgressHUDWithTitle:@"没安装高德地图" OffsetY:kScreenWidth / 3 DelayTime:1.0f];

}
3.调用腾讯地图 qqmap
-(void)openQMap
{
    CLLocationCoordinate2D start = AMapCoordinateConvert(_locService.userLocation.location.coordinate, AMapCoordinateTypeBaidu);
    CLLocationCoordinate2D end = AMapCoordinateConvert(CLLocationCoordinate2DMake(self.coordinateY.floatValue, self.coordinateX.floatValue), AMapCoordinateTypeBaidu);
    NSString *url = [[NSString stringWithFormat:@"qqmap://map/routeplan?type=drive&from=%@&fromcoord=%f,%f&to=%@&tocoord=%f,%f&policy=0referer=Casing",self.startName,start.latitude,start.longitude,self.destinationName,end.latitude,end.longitude] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
    if ([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"qqmap://"]]) {
        [[UIApplication sharedApplication] openURL:[NSURL URLWithString:url] options:@{} completionHandler:nil];
    }
}
4.调用苹果地图
-(void)openAppleMap
{
    MKPlacemark *startMark = [[MKPlacemark alloc]initWithCoordinate:_locService.userLocation.location.coordinate];
    MKMapItem *startItem = [[MKMapItem alloc]initWithPlacemark:startMark];
    startItem.name = self.startName;
    MKPlacemark *endMark = [[MKPlacemark alloc]initWithCoordinate:CLLocationCoordinate2DMake(self.coordinateY.floatValue, self.coordinateX.floatValue)];
    MKMapItem *endItem = [[MKMapItem alloc]initWithPlacemark:endMark];
    endItem.name = self.destinationName;
    NSDictionary *options = @{MKLaunchOptionsDirectionsModeKey:MKLaunchOptionsDirectionsModeDriving,MKLaunchOptionsMapTypeKey:[NSNumber numberWithInteger:MKMapTypeStandard],MKLaunchOptionsShowsTrafficKey:@YES};
[MKMapItem openMapsWithItems:@[startItem,endItem] launchOptions:options];
}