after drawing on sketch layer, I am pushing the feature to add to the feature layer. In didFeatureEditsWithResults, if I I write
[self.sketchLayer removeAllGraphics] and [self.sketchLayer dataChange] , then drawn geometry gets removed after the editing is complete (which is correct). Problem is , if I don't write above two lines then, I am not able to draw anything again on sketch layer (doesn't see anything while sketching again), although NSLog outputs Mutable Point or Mutable Line , but nothing (no vertex) appears on the map.
