Hi,
This is a follow-up to my previous thread ArcGISRuntimeException: Cannot call this method in this context when doing exportTile from Android and I feel that it's better to create a new thread than reviving the 1-year old one
The same problem (exception) occured when I try to export a tilemap. I am using the same guide as written in Export Tiles—ArcGIS Runtime SDK for Android | ArcGIS for Developers using World_Street_Map (MapServer) as the tileURL and the exception occurs at
ExportTileCacheParameters parameters = parametersFuture.get();
I believe the tile URL has its own ExportTiles method and should be callable. I am using ArcGIS SDK version 100.1.0
EDIT: I have tested with the sample server shown in the example
https://sampleserver6.arcgisonline.com/arcgis/rest/services/World_Street_Map/MapServer
and it fails in estimating the file size
exportTask.estimateTileCacheSizeAsync(params)
and the result is null. The funny thing is that the scale of the exported map is only from 1000.0 - 15000.0, which is relatively small. I do not know whether there is stricter requirement in file size for the sample server.
The example parameters that I sent to server:
- extent = Envelope: [962596,534387, 6423288,990388, 964188,599363, 6424452,082300], [0,000000, 0,000000], [NaN, NaN]
- url = World_Street_Map (MapServer)
- Scale = 1000.0 - 15000.0
Thank you for any help
Jason
