I need to get some unique values, for example ; i have dynamic map and ıt has seven or more sublayers and i need get these sublayers's unique id or guid. i can get subslayers from dynamiclayer on android like this :
ArcGISLayerInfo[] layers = c.getMap().getLayers();
for example : layers[0] -> This is my first sublayers but i need to get this layer guid orm unique value, not layers[0].getId(); it is not solve my problem.
