Failed to OpenActiveSession with “an unknown error occurred” at iOS Facebook SDK
Hello, I'm trying to integrate facebook into iPhone app using Xamarin MonoTouch. I'm using this SDK component: http://components.xamarin.com/view/facebookios var activeSessionOpened =...
View ArticleWeb services not timing out when inside a Task.Run ??
Anyone else seeing an issue where if you set a time out for a web service call such as 7000 (7 seconds) it won't actually time out when the method is wrapped with a Task.Run?
View ArticleCreate New Templates
Does anyone know how to create new templates? In other words, when you go to File->New to add a new file to your solution. Are these stored someplace special? I tried searching around the forums and...
View ArticleError: Could not AOT the assembly
Hi, I recently updated to Xamarin.iOS 6.4.x, and my project no longer compiles in AdHoc configuration. (It compiles and works fine in the Debug and Release configurations on the both the device and iOS...
View Articlemtouch not copying mdb
Hi I have a solution (in Xamarin Studio) that consists of an exe and 2 dlls. When linking for the simulator, only the dll's mdb files end up in the exe.app folder. This means that you can debug the...
View ArticleSpecial build to use Instruments properly?
In Xamarin docs and videos about tracing memory leaks with Instruments, they show the line number of the source where allocations were created. I don't get that info. Do I need to build my app in a...
View ArticleIs it possible to use Compass?
I read that Xamarin.Mobile should have support for compass, but I can't see it. Is there any way to use the iOS compass?
View ArticleCannot Binding jar in Xamarin 4.8.0/4.8.1/4.8.2
Another problem was on javabinding project . I have a javabinding project,and i used to run it normally by hand writing Metadata.xml. but in 4.8.00013 it can not run, and show warning as below image on...
View ArticleVisual Studio 2012, AXML, local namespace
I've managed to get IntelliSense in VS2012 mostly working on my AXML files, by correcting the contents of C:\Program Files (x86)\Microsoft Visual Studio 11.0\Xml\Schemas\monodroidcatalog.xml However,...
View ArticleObject reference not set to an instance of an object
`try { System.IO.MemoryStream stream = new System.IO.MemoryStream(); _Image.Compress(Bitmap.CompressFormat.Png, 0, stream); bitmapData = stream.ToArray(); }catch (NullReferenceException err) {...
View ArticleValidate App in AppStore. Non-public API usage. UDID.
I'm newbie in distributing an APP with Xamarin IOs. I'm trying to distribute my App to the AppStore and I'm getting the following error messages: Apps are not permitted to access the UDID and must not...
View ArticleMonoTouch Bindings
Hi! I thy to make a DLL for TestFlight. I download the monotouch-bindings (https://github.com/mono/monotouch-bindings/tree/master/TestFlight) and I try with version 1.2.1, 1.2.5 and 1.2.6 and I always...
View ArticleDebugging P/Invoke not getting native stack traces
I have an audio streaming application that uses the BASS library for iOS. I'm getting some crashes, but I'm getting no native stack traces, so they're really painful to debug. As the app relies heavily...
View ArticleiPad 1st generation with iOS 5 installed will not rotate, and is alway stuck...
Has anyone else found this to be the case? We have a iPad app that should always be locked to landscape, however, whenever the app opens up, it is set to portrait and will not rotate. The works fine on...
View ArticleNSTableViewDataSource best practices
I am trying to port a moderately large project from Objective-C into Xamarin.Mac. I am currently trying porting an Objective-C class that implements both NSTableViewDataSource and NSTableViewDelegate....
View ArticleCompiler crashed with code: 1
Hi, I was developing for Android in Xamarin Studio, when suddenly my app does not compile anymore with error: Compiler crashed with code: 1 So, according to...
View ArticleSetting breakpoints causes crash
Remove breakpoints and no crash... CrashReporter Key: 5fdb1523da142c7d129e71e726577202f1e56bab Hardware Model: iPad3,1 Process: Joggle [553] Path:...
View ArticleHow can I to connect with a wcf web service?
Need I to add ksoap2-j2se-full-2.1.2.jar or something like that in Xamarin to connect with a a wcf web service? If the answer is not, What I do?..
View ArticleGoogle Play Services Component
Just saw this blog but can't figure out how to add the component in Visual Studio 2010. http://blog.xamarin.com/introducing-the-google-play-services-component-for-xamarin-android/ I just updated to...
View ArticleLooking to animate transition between tabs of UITabBarController.
Folks, need some help here. Just can't figure this out. Does anyone have an example of some code that animates the transition between two tabs of a UITabBarController? I am looking to use a swipe...
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