复制mapbox导航应用教程的代码时出错

Question

当前路线给我一个错误说：

required Error:(50, 71) error: 
    incompatible types: 
    com.mapbox.services.api.directions.v5.models.DirectionsRoute cannot be 
    converted to com.mapbox.api.directions.v5.models.DirectionsRoute

但是，当我修复此错误时，navigationMapRoute.addRoute(currentRoute)会给我一个错误：

Error:(58, 53) error: incompatible types: com.mapbox.services.api.directions.v5.models.DirectionsRoute cannot be converted to com.mapbox.api.directions.v5.models.DirectionsRoute

反之亦然：

currentRoute = response.body().getRoutes().get(0);
navigationMapRoute.addRoute(currentRoute);