Offline Routing on Local Data

Question

Hi Team,

Created the Network Dataset in Mobile Geodatabase. When preforming offline Route task in Map SDK .NET, it displays a not open file error. But it works in ArcGIS Pro when performing Routing.

_offlineRouteTask = await RouteTask.CreateAsync(networkGeodatabasePath, "Streets_ND");

Error:

Please help on this.

GKmieliauskas · Accepted Answer

Hi,

You need to use mobile map package (mmpk) for local routing:

MobileMapPackage mobileMap = new MobileMapPackage(packageUrl);
await mobileMap.LoadAsync();

// determine if map supports routing
if (mobileMap.Maps.Count > 0 && mobileMap.Maps[0].TransportationNetworks.Count > 0)
{
    _routeTask = await RouteTask.CreateAsync(mobileMap.Maps[0].TransportationNetworks[0]);
}

Check indexes of maps and transportation networks according to your data