百度地图SDK坐标传入导航sdk 示例

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NSMutableArray *nodesArray = [[NSMutableArray alloc]initWithCapacity:2];     //起点 传入的是原始的经纬度坐标，若使用的是百度地图坐标，可以使用BNTools类进行坐标转化     BNRoutePlanNode *startNode = [[BNRoutePlanNode alloc] init];     startNode.pos = [[BNPosition alloc] init];     startNode.pos.x = 116.30142;     startNode.pos.y = 40.05087;     startNode.pos.eType = BNCoordinate_BaiduMapSDK;     [nodesArray addObject:startNode];          //也可以在此加入1到3个的途经点      BNRoutePlanNode *midNode = [[BNRoutePlanNode alloc] init];      midNode.pos = [[BNPosition alloc] init];      midNode.pos.x = 116.12;      midNode.pos.y = 39.05087;      midNode.pos.eType = BNCoordinate_BaiduMapSDK;      [nodesArray addObject:midNode];           //终点     BNRoutePlanNode *endNode = [[BNRoutePlanNode alloc] init];     endNode.pos = [[BNPosition alloc] init];     endNode.pos.x = 116.39750;     endNode.pos.y = 39.90882;     endNode.pos.eType = BNCoordinate_BaiduMapSDK;     [nodesArray addObject:endNode];          [BNCoreServices_RoutePlan startNaviRoutePlan:BNRoutePlanMode_Recommend naviNodes:nodesArray time:nil delegete:self userInfo:nil]; 复制代码