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So I have some points on a map. I've written code to allow the user to drag a point around the screen which more or less looks like this.

- (void) mapView:(AGSMapView *) mapView didMoveTapAndHoldAtPoint:(CGPoint)screen mapPoint:(AGSPoint *)mappoint graphics:(NSDictionary *) graphics    {
    [self.polyLine updatePoint:mappoint onPath:0 atIndex:self.indexOfPointBeingMoved];
    [layerThatThePolyLineIsIn dataChanged];
}

However, this implementation seems to be amazingly laggy. Is it just me or the esri's ArcGIS SDK very bogged down and inefficient?

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closed as off-topic by PolyGeo, Fezter, iant Sep 10 '13 at 5:39

  • This question does not appear to be about geographic information systems within the scope defined in the help center.
If this question can be reworded to fit the rules in the help center, please edit the question.

    
I am facing same issue.. –  Sunil Jan 17 '13 at 8:38
    
I ended up switching to Route-me. –  endy Jan 18 '13 at 5:19
2  
This question is about software the asker says he/she is no longer using so any necessary follow up to get it answered is unlikely. –  PolyGeo Sep 10 '13 at 2:48
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