Hi, I am trying to list multiple feature types in multiple layers like how ESRI's ArcGIS application for iPhone does (for different requirements). Each layer would need to form a different section of the table view and all the feature types within that layer would be the elements of that section.
I have been trying to achieve this for about a month now, with no success. 😞
To get feature types for each layer in a dynamic map service, you could create an AGSFeatureLayer for each layer. Thus, you can reuse the logic in the sample you mentioned to handle multiple feature layers.
Having multiple AGSFeatureLayers may also be necessary if your application allows the user to edit features in any layer.