Don't understand why my layer doesn't show on the map

ArnaudGerosa — Wed, 15 Apr 2015 12:57:57 GMT

Hi guys,

I new to the ArcGIS Android SDK, for a school project within my university I have to show some open data from my city on a map. All the data are from an ArcGIS Services directory.

I have followed this tutorial : Access feature data in the cloud—ArcGIS Runtime SDK for Android | ArcGIS for Developers

And I just want to change the featureServiceURL of the data (I don't even use the query option menu).

Here are the data I want to use (there are two URLs but they both contain the same data) :

Places handicapés - Mobilite_general

OTC_PLACE_HANDICAPE - open_data/vector_layers

Please help me, I really don't understand why the data doesn't appear on the map.

Thank you for your help.

Cheers,

Re: Don't understand why my layer doesn't show on the map

ShellyGill1 — Tue, 21 Apr 2015 10:17:53 GMT

Hi Arnaud,

The tutorial you referenced creates an ArcGISFeatureLayer from a feature service. The services you posted links to are map services. These two types of service are different things, and require a different type of layer class. You can check in the onStatusChanged callback e.g.:

public void onStatusChanged(Object source, STATUS status) {

if ((source instanceof ArcGISFeatureLayer) && (status == STATUS.LAYER_LOADING_FAILED)) {

Log.e("Layer", "LAYER_LOADING_FAILED");

}

However, you can still easily add your services to your map using the correct class - you should find the answers you are looking for in these help topics:

Maps and layers—ArcGIS Runtime SDK for Android | ArcGIS for Developers

Layer types—ArcGIS Runtime SDK for Android | ArcGIS for Developers

Regards

Shelly

topic Don't understand why my layer doesn't show on the map in ArcGIS Runtime SDK for Android Questions

Don't understand why my layer doesn't show on the map

Re: Don't understand why my layer doesn't show on the map