NSArray

Si_HaoGoh — Mon, 06 Aug 2012 00:17:30 GMT

Is the a way to use arcgis to draw out the route using NSArray? any advice? I can't seem to find a way.
I am following the online sample routing sample.

Re: NSArray

Si_HaoGoh — Wed, 08 Aug 2012 00:50:46 GMT

This is wat i tried and it got an error Property 'jsonData' not found on object of type 'MapViewController *'.

NSError *writeError = nil;
        NSData *jsonData = [NSJSONSerialization dataWithJSONObject:path options:NSJSONWritingPrettyPrinted error:&writeError];
        NSString *jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
        NSLog(@"JSON Output: %@", jsonString);
if (self.jsonData) {
            // symbolize the returned route graphic
            self.jsonData.routeGraphic.symbol = [self routeSymbol]; //2

            // add the route graphic to the graphic's layer
            [self._graphicsLayer addGraphic:self.jsonData.routeGraphic];//3

            // tell the graphics layer to redraw
            [self._graphicsLayer dataChanged];
        }

topic Re: NSArray in ArcGIS Runtime SDK for iOS Questions

NSArray

Re: NSArray