topic Re: limit to graphics on graphics layer? in ArcGIS Runtime SDK for iOS Questions https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/limit-to-graphics-on-graphics-layer/m-p/49045#M444 <HTML><HEAD></HEAD><BODY><SPAN>Which SDK are you using? In 2.3, I experienced rare crashes when rendering many graphics. The cause was a collision between map update actions; a new render/update would occur while a previous one was still in process and the app would crash when the two tried to access the same object. I didn't save any of the messages/stack traces associated with that or I would post them for you to compare. </SPAN><BR /><BR /><SPAN>These crashes seemed tied to the dataChanged method of AGSLayer and I did not see them after figuring out the minimum number of calls to dataChanged that would work in my use case and adding in a short time delay between sequential calls, proportional to the number of graphics being rendered.</SPAN></BODY></HTML> Wed, 23 Jan 2013 22:45:07 GMT DanaMaher 2013-01-23T22:45:07Z limit to graphics on graphics layer? https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/limit-to-graphics-on-graphics-layer/m-p/49044#M443 <HTML><HEAD></HEAD><BODY><SPAN>is there a limit to the amount of graphics you can have on a graphics layer?</SPAN><BR /><BR /><SPAN>I am adding graphics from sketch layer to graphics layer. graphics are made of poly lines and polygons with many points.</SPAN><BR /><SPAN>geometry sketches from the sketch layer are cleared after adding to the graphics layer.</SPAN><BR /><BR /><SPAN>After making about 100 or more graphics on the graphics layer my app crashes sometimes.</SPAN></BODY></HTML> Mon, 21 Jan 2013 14:52:08 GMT https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/limit-to-graphics-on-graphics-layer/m-p/49044#M443 HamzaHaroon 2013-01-21T14:52:08Z Re: limit to graphics on graphics layer? https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/limit-to-graphics-on-graphics-layer/m-p/49045#M444 <HTML><HEAD></HEAD><BODY><SPAN>Which SDK are you using? In 2.3, I experienced rare crashes when rendering many graphics. The cause was a collision between map update actions; a new render/update would occur while a previous one was still in process and the app would crash when the two tried to access the same object. I didn't save any of the messages/stack traces associated with that or I would post them for you to compare. </SPAN><BR /><BR /><SPAN>These crashes seemed tied to the dataChanged method of AGSLayer and I did not see them after figuring out the minimum number of calls to dataChanged that would work in my use case and adding in a short time delay between sequential calls, proportional to the number of graphics being rendered.</SPAN></BODY></HTML> Wed, 23 Jan 2013 22:45:07 GMT https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/limit-to-graphics-on-graphics-layer/m-p/49045#M444 DanaMaher 2013-01-23T22:45:07Z Re: limit to graphics on graphics layer? https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/limit-to-graphics-on-graphics-layer/m-p/49046#M445 <HTML><HEAD></HEAD><BODY><SPAN>im using 2.3.2. it is rare crashes. very hard to reproduce it too.</SPAN></BODY></HTML> Fri, 01 Feb 2013 12:40:10 GMT https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/limit-to-graphics-on-graphics-layer/m-p/49046#M445 HamzaHaroon 2013-02-01T12:40:10Z Re: limit to graphics on graphics layer? https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/limit-to-graphics-on-graphics-layer/m-p/49047#M446 <HTML><HEAD></HEAD><BODY><BLOCKQUOTE class="jive-quote">im using 2.3.2. it is rare crashes. very hard to reproduce it too.</BLOCKQUOTE><BR /><SPAN> </SPAN><BR /><SPAN>Yes, that sounds very much like what I was experiencing. They disappeared after I worked out the solution I explained above. I could never reproduce/locate them beyond figuring out that they occurred when -(void)dataChanged was called and then called again before the map had totally finished rendering. Can you provide a stack trace from the console for any of the crashes?</SPAN></BODY></HTML> Fri, 01 Feb 2013 17:18:57 GMT https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/limit-to-graphics-on-graphics-layer/m-p/49047#M446 DanaMaher 2013-02-01T17:18:57Z Re: limit to graphics on graphics layer? https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/limit-to-graphics-on-graphics-layer/m-p/49048#M447 <HTML><HEAD></HEAD><BODY><SPAN>sorry, i never saved the stack traces. i was testing with a company ipad, and i dont have that anymore.</SPAN></BODY></HTML> Fri, 01 Feb 2013 17:52:45 GMT https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/limit-to-graphics-on-graphics-layer/m-p/49048#M447 HamzaHaroon 2013-02-01T17:52:45Z