Memory spikes an bloats while adding empty AGSGraphic layers

HumzaAkhtar — Fri, 08 Mar 2013 05:08:06 GMT

Hi,

I am making a simple GIS app using 10.1.1 SDK and in the start of my code I just load a webmap and add 3 *empty* graphic layers and 1 sketch layer. However due to this addition in the beginning, the live bytes jump 15-20mb per layer added to the map in the beginning and then remain this way and dont come down if I remove these layers.

I am running on a non retina iPad 3. I wonder that this might cause rejection of my app from apple store as the total live bytes if all layers are active at a single time come up to around 80mb. Is this an issue with the SDK as I am only adding AGSGraphic layers and not doing any complex computing.

The code for addition looks like

- (void)didOpenWebMap: (AGSWebMap*)webMap intoMapView: (AGSMapView *)mapView
{
    if(self.sketchLayer ==nil)
    {
    
    self.sketchLayer = [AGSSketchGraphicsLayer graphicsLayer];
    self.sketchLayer.geometry = [[AGSMutablePolyline alloc] initWithSpatialReference:self.mapView.spatialReference];
    [self.mapView addMapLayer:self.sketchLayer withName:@"Sketch layer"];
    self.sketchLayer.visible=NO;
    }
    
    if(self.graphicsLayer ==nil)
    {
    self.graphicsLayer = [AGSGraphicsLayer graphicsLayer];
    [self.mapView addMapLayer:self.graphicsLayer withName:@"Graphics Layer"];
    }
    

    

    
    if(self.graphicsLayerdraw == nil)
    {
    self.graphicsLayerdraw = [AGSGraphicsLayer graphicsLayer];
    [self.mapView addMapLayer:self.graphicsLayerdraw withName:@"Graphics Layer Draw"];
    }
 


}

If any one can comment on why this memory bloat is occurring just by adding these empty layers then I would be grateful

Thanks
Humza

Re: Memory spikes an bloats while adding empty AGSGraphic layers

NimeshJarecha — Thu, 11 Apr 2013 17:30:30 GMT

ArcGIS Runtime SDK for iOS v10.1.1 Update 1 is available now.

Regards,
Nimesh

topic Re: Memory spikes an bloats while adding empty AGSGraphic layers in ArcGIS Runtime SDK for iOS Questions

Memory spikes an bloats while adding empty AGSGraphic layers

Re: Memory spikes an bloats while adding empty AGSGraphic layers