I am using a FeatureLayer for a points layer with close to 10,000 points around the world, and finding the performance is slow. Are there any advise or best practice to speed things up?
I have tried snapshot and on-demand modes for the FeatureLayer but they do not improve speed.
Solved! Go to Solution.
You can use a ArcGISDynamicServiceLayer and still get popups and the allow users to change symbology dynamically (if you map service has dynamic layers enabled). ArcGISDynamicServiceLayer has a setLayerDrawingOptions that allows you to "Specify an array of LayerDrawingOptions that override the way the layers are drawn".
I found the following link for performance enhancement with Feature Layers which is quite helpful, but hasn't really improved my case:
I will give dynamic layers a go. Before I spend time on it, would you or anyone else know any limitations with dynamic layers? My basic requirements are: