Application crash when zooming to GPS location

Question

When I start GPS with default auto panning and zoomin quickly several times to the GPS location, the application tries to alloc about 50MB and it crashes on iPad 1. The allocated memory request comes from: AGSGPSAccuracyCircleLayer drawInContext:. I believe it tries to draw GPS accuracy circle without scalling it (so the circle is very large). I have tried to hide the gps on zoomin or even stop gps, but it still renders the circle and crashes. It doesn't happen if I don't start gps at all. How can I avoid the memory allocation?

RudolfKopriva · Answer

The first look at your custom tiled layer says that it's incomplete. You're not setting the _units. Just set "_units = AGSUnitsMeters;" in the init method and it should stop crashing.

Regards,
Nimesh

It works, thank you. Excellent support.

NimeshJarecha · Answer

The first look at your custom tiled layer says that it's incomplete. You're not setting the _units. Just set "_units = AGSUnitsMeters;" in the init method and it should stop crashing.

Regards,
Nimesh

RudolfKopriva · Answer

It'll be interesting to know why it's crashing with your custom tiled layer. If possible, please share the sample application which demonstrates the issue.

Regards,
Nimesh

Thank you Nimesh, you can download the sample from this link: http://dl.dropbox.com/u/37816650/ArcGIS/CustomTiledLayerCrashing.zip
It crashes on my new iPad. You can see the peak and malloc while profiling the simulator. See comments in the code.