Latest Contributions by PaulDavis

‎06-06-2013

Paul, I'm curious about your experience with monotouch and the iOS Runtime SDK. Any luck with the newer versions of the SDK? thanks, Chuck Hi Chuck, I'm still trying to find the time to take another look, and also to see what the new Objective Sharpie can help with. http://docs.xamarin.com/guides/ios/advanced_topics/binding_objective-c_libraries/objective_sharpie The plan is to get more ram for the mac so I can have my bootcamp Windows running in a vm and play with visual studio but build on the mac. Once I get that going I'll have more of a chance to play. Regards Paul

‎06-22-2012

I initially calculated the distance from two lat/long points using other built in functions then saw that there were the extra properties on the map that you could use. I get the same result from both methods but when I compared the distance to a measurement taken in the arcgis iPad app for the same locations it's different. In one example my measurement was 2.9km but it was 2.3km in arcgis. I'll keep looking...

‎06-21-2012

Hi Rick, thanks for the reply. The resolution changes as you zoom so you get the new value when you subscribe to the MapDidEndZooming notification and check the mapView again. The maps frame not changing is ok as I would like to know how wide the map is (in kilometres) that fits into the current frame. So given that resolution is units per point and the map is x points wide it should be a straight forward calculation? I think.....

‎06-20-2012

I'm trying to display a scale indicator on a map and can't see any built in functionality to do this like I've seen with other examples like the web api (an inbuilt scale control that you can choose to show). I want to calculate the width of the current map in kilometres and from what I've read the resolution property gives the map's current map units per Point. If I use the maps width, the resolution and the fact that the map units are in meters (divide by 1000). NSLog(@"Scale: %f, Resolution: %f, Width km: %f", mapView.mapScale, mapView.resolution, (mapView.frame.size.width * mapView.resolution) / 1000); Can anyone confirm that I'm understanding this ok? Are there any other factors I need to take into consideration?

‎04-10-2012

Hi Richard, I'd be interested in trying to get this to work for the current iOS SDK version if you are... I've tried the parsers, etc... and it's a bit to get you head around, especially since the binding projects have progressed since the proof of concept was done.. Regards Paul

‎03-31-2012

Hi Nimesh, If I had the data to use I probably would if there were no alternatives, don't want to reinvent the wheel 🙂 Esri have confirmed that they don't have a service for Australia but we can get the functionality via a third party. Regards Paul

‎03-20-2012

Does anyone know of a Reverse Geocoding Locator Service that can be used for Australia? I've tried following the Geocoding sample and performing an Address for Location call but get an Operation could mot be Performed error The service in the example being used is this. http://tasks.arcgisonline.com/ArcGIS/rest/services/Locators/ESRI_Places_World/GeocodeServer From what I've seen so far you can't use the Google, Bing, Yahoo.. services without using the information along with their maps.

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Latest Contributions by PaulDavis

Re: ArcGIS Mobile iOS and monotouch?

Re: Calculating Scale/Distance from Map Resolution and Map Width

Re: Calculating Scale/Distance from Map Resolution and Map Width

Calculating Scale/Distance from Map Resolution and Map Width

Re: ArcGIS Mobile iOS and monotouch?

Re: Reverse Geocoding Locator Service for Australia

Reverse Geocoding Locator Service for Australia