Latest Contributions by PhilippFauser

Hi, I want to display callouts on my map. The map and the layer for the graphic objects is displayed with this code: NSString* passauStreetMapUrl = @"http://www.geoportal.passau.de/ArcGIS/rest/services/STADTPLAN/MapServer"; NSString* passauPoiLayerUrl = @"http://www.geoportal.passau.de/ArcGIS/rest/services/APPDATEN/MapServer"; NSString* worldMapUrl = @"http://server.arcgisonline.com/ArcGIS/rest/services/ESRI_StreetMap_World_2D/MapServer";  //set this class as the delegate for the callout (popups)     self.mapView.calloutDelegate = self;          //set this class as the delegate for the mapview     self.mapView.layerDelegate = self;              //set wrap around vor the world map view     self.mapView.wrapAround = YES;          //create url     NSURL* urlPassauMap = [NSURL URLWithString: passauStreetMapUrl];     NSURL* urlPassauPoiLayer = [NSURL URLWithString: passauPoiLayerUrl];          //create tiled(PassauAirMap) and dynamic(PassauMap with layers) maps     self.layerPassauMap = [AGSDynamicMapServiceLayer dynamicMapServiceLayerWithURL: urlPassauMap];     self.layerPassauPoi = [AGSDynamicMapServiceLayer dynamicMapServiceLayerWithURL: urlPassauPoiLayer];          //add maps to view     self.lyrView = [self.mapView addMapLayer:self.layerPassauMap withName:@"layerPassauMap"];     self.lyrView = [self.mapView addMapLayer:self.layerPassauPoi withName:@"layerPassauPoi"];          //set certain layers of the PassauMap to visible     self.layerPassauPoi.visibleLayers = [NSArray arrayWithObjects:[NSNumber numberWithInt:0], nil]; Now I want to add callout to the graphic objects on self.layerPassauPoi. Is it possible to get the graphic objects out of the layerPassauPoi.visibleLayers (AGSDynamicMapServiceLayer) array and set the "infoTemplateDelegate" on these graphic objects? Or maybe not from the visibleLayers-array but from an other part of the AGSDynamicMapServiceLayer? Or is this approach completely wrong? It would be great if someone could give me a little hint!:) ______ Philipp ... View more

Hi, The following problem appears only in the iPhone simulator of xcode, on a real device it works! I set up a mapView and display a map. This works absolutely fine, but when I try to start the gps with [self.mapView.gps start] the application crashes with the following error: *** Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer position contains NaN: [nan nan]' Has this something to do with different spacial references? The map is in GK4. If someone has a little hint for, that would be very helpful!:) Here is my code: // static variables NSString* passauStreetMapUrl = @"http://www.geoportal.passau.de/ArcGIS/rest/services/STADTPLAN/MapServer"; NSString* passauAirMapUrl = @"http://www.geoportal.passau.de/ArcGIS/rest/services/LUFTBILD/MapServer"; NSString* passauPoiLayerUrl = @"http://www.geoportal.passau.de/ArcGIS/rest/services/APPDATEN/MapServer"; NSString* worldMapUrl = @"http://server.arcgisonline.com/ArcGIS/rest/services/ESRI_StreetMap_World_2D/MapServer";  - (void)viewDidLoad {     [super viewDidLoad];  // Do any additional setup after loading the view.              //set this class as the delegate for the mapview     self.mapView.layerDelegate = self;              //set wrap around vor the world map view     self.mapView.wrapAround = YES;          //create url     NSURL* urlPassauMap = [NSURL URLWithString: passauStreetMapUrl];     NSURL* urlPassauPoiLayer = [NSURL URLWithString: passauPoiLayerUrl];          //create tiled(PassauAirMap) and dynamic(PassauMap with layers) maps     self.layerPassauMap = [AGSDynamicMapServiceLayer dynamicMapServiceLayerWithURL: urlPassauMap];     self.layerPassauPoi = [AGSDynamicMapServiceLayer dynamicMapServiceLayerWithURL: urlPassauPoiLayer];          //add maps to view     UIView<AGSLayerView>* lyrView = [self.mapView addMapLayer:self.layerPassauMap withName:@"layerPassauMap"];     lyrView = [self.mapView addMapLayer:self.layerPassauPoi withName:@"layerPassauPoi"];          //set certain layers of the PassauMap to visible     self.layerPassauPoi.visibleLayers = [NSArray arrayWithObjects:[NSNumber numberWithInt:0], nil];          //better user experience on zooming and panning     lyrView.drawDuringPanning = YES;     lyrView.drawDuringZooming = YES; } -(void) mapViewDidLoad:(AGSMapView*)mapView {     NSLog(@"INFO: mapViewDidLoad");   [self.mapView.gps start];           if (!mapView.gps.enabled) {   NSLog(@"The GPS is not enabled");  }  else if (mapView.gps.enabled) {   NSLog(@"The GPS is enabled");     }     } ... View more

Hello there, is it possible to transform coordinates from Gau??-Krueger-4 in WGS1984 with the iOS SDK? I am looking for something like this: How to create a predefined geotransformation but for iOS. Greetings Philipp ... View more

Hi there, I need some help on performing the AGSRouteTask in an iPhone app. In my code I put 2 stops in the RouteTaskParameters and try to calculate the route, but I get the following error: Error: Error Domain=NSCocoaErrorDomain Code=400 "Unable to complete  operation."  UserInfo=0x913940 { NSLocalizedFailureReason=  Input field [STRASSE] was not mapped to a field in the network analysis class "Stops".    Input field [TYP_ID] was not mapped to a field in the network analysis class "Stops".    "and so on..."  Location "Parkhaus Innstadt " in "Stops" is unlocated.    Location "Parkhaus Innstadt " in "Stops" is unlocated.    Invalid locations detected.,   NSURL= "long URL in here",  NSLocalizedDescription=Unable to complete  operation.} The stops are initialized like this: AGSStopGraphic* stop = [[AGSStopGraphic alloc] initWithGeometry:parkingDeck._shape.geometry symbol:parkingDeck._shape.symbol attributes:parkingDeck._shape.attributes infoTemplateDelegate:parkingDeck._shape.infoTemplateDelegate]; "_shape" contains a reference to an AGSGraphic object from a db-query (db from an arcgis server). Is there something wrong with initializing the StopGraphic-objects? Or whats wrong with that? A little hint would be very helpfull! If you need more information, please tell me! Thanks in advance! Greetings Philipp ... View more