topic Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas? in ArcGIS Runtime SDK for iOS Questions

Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

KristopherJohnson — Tue, 12 Aug 2014 23:03:50 GMT

I learned today of an issue with Core Location in iOS 8: a new key or keys must be added to Info.plist to get Core Location to work. More information is available on these pages:

- iphone - iOS 8 : Location Services not working - Stack Overflow‌

- rdar://17465666: Apps built for iOS 7 don't ask for location permission‌

- fixes #481: update CL tracking API for iOS 8+ · 8d6b14a · mapbox/mapbox-ios-sdk · GitHub‌

I'll note that I have not tested this myself, nor thoroughly investigated the issue. This may be nothing, but I'm curious as to whether ArcGIS developers or users of the SDK have tested their apps with iOS 8.

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

DiveshGoyal — Mon, 18 Aug 2014 21:24:58 GMT

We've been testing the Runtime SDK for iOS with iOS 8 Beta 5, and so far we've uncovered only a few issues mostly related to popup display on iPad in a form sheet or a page sheet presentation style. We've also run into the location display issues you report, caused by the new authorization model for using location in apps.

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

KristofferStenersen — Thu, 11 Sep 2014 16:36:32 GMT

Hi Divesh Goyal‌.

Now that Apple released the ios8 gm sdks, I´m still facing regular crashes in runtime sdk for ios with the following trace: gist:9f99e5f90256ab6e4c51

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

DiveshGoyal — Thu, 11 Sep 2014 17:43:53 GMT

Kristopher,

Is your crash specific to iOS 8, or does it occur even on previous version iOS 7?

From the stack trace, it looks like the WMTS layer is choking on something. Can you share the service you're using so we can try it out?

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

KristofferStenersen — Thu, 11 Sep 2014 18:50:35 GMT

Hi Divesh, I´ve updated the gist with more info for repro. Thanks!

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

DouglasBocking — Sun, 21 Sep 2014 07:37:58 GMT

Has this been this been fixed in the newest Runtime SDK? I'm currently having problems with Core Location in iOS 8 in my app. I've added the keys suggested and it still wont work.

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

KristofferStenersen — Sun, 21 Sep 2014 08:06:02 GMT

Afaik, the issue I´ve seen is not related to location.

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

KristofferStenersen — Mon, 22 Sep 2014 06:43:33 GMT

Hi again. Found another issue, also on device this time. Pushed a trace in the gist.

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

DavidLednik — Thu, 09 Oct 2014 09:08:34 GMT

Hi Kristoffer,

is this a secured layer?

I'm trying to run some tests and I get an 400 error - bad request with the WMTS URL you provided.

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

ShiminCai — Fri, 31 Oct 2014 02:18:03 GMT

Hi Divesh,

I'm having the same location service issue after migrating to Xcode 6.1 iOS 8.1. I'm using ArcGIS Runtime SDK for iOS 10.2.4. Any suggestions please?

Thanks,

Shimin

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

DiveshGoyal — Fri, 31 Oct 2014 22:55:58 GMT

Shimin,

Have you modified your app's info.plist file to contain the NSLocationWhenInUseUsageDescription key as described here - Displaying the location on a map‌ ?

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

ShiminCai — Sat, 01 Nov 2014 00:12:33 GMT

Thanks Divesh. It worked after adding the key 'NSLocationWhenInUseUsageDescription' in the info.plist. Tried the 'NSLocationUsageDescription' before posting the question but it didn't work. Didn't know you have to manually add the key 'NSLocationWhenInUseUsageDescription'. Cheers, Shimin

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

KristofferStenersen — Sun, 02 Nov 2014 09:19:22 GMT

Hi David Lednik‌. This should not be a secured layer; the following should work:

AGSWMTSLayer.wmtsLayerWithUrl(NSURL(string:"http://opencache.statkart.no/gatekeeper/gk/gk.open_wmts"), title: "topo2", imageFormat: AGSImageFormat.PNG24, tileMatrixSet: "EPSG:32633")

But, upgrading to 10.2.4, I believe the issues I saw no longer occur. If i do find any more though, I´d be happy to share my project. If you have a BitBucket account, I can share it if the issue reoccurs.

Thanks for looking into this!

Kristoffer

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

KristofferStenersen — Sun, 02 Nov 2014 09:27:34 GMT

Hi again, actually I was able to crash my simulator on 10.2.4 (in "AGSFileFormatForImageFormatWithJPEGEqualToJPG") just after my previous posting.

Re: Has anyone tested ArcGIS Runtime SDK for iOS with iOS 8 betas?

DavidLednik — Mon, 03 Nov 2014 10:30:12 GMT

Hi Kristoffer,

I tried your layer in 10.2.4 and I didn't see any crashes.

I just modified the sample map demo that comes with SDK installation.

Added this code to add the layer:

AGSWMTSLayer *wmtsLayer = [AGSWMTSLayer wmtsLayerWithUrl:[NSURL URLWithString:@"http://opencache.statkart.no/gatekeeper/gk/gk.open_wmts"] title:@"topo2" imageFormat:AGSImageFormatJPG tileMatrixSet:@"EPSG:32633"];

[self.mapView addMapLayer:wmtsLayer];

I also tried JPEG and PNG24 formats with same result. I can browse the map with no issues.