System.NullReferenceException: Loading...
I just updated to the latest version of the ios in Visual Studio. I now can't debug my app in the simulator. I keep getting the nullreference error. I've tried setting break points on AppDelegate.cs...
View ArticleHow to access a file inside a folder inside a Drawable folder?
I have images in a flag folder inside the drawable folder and i want the SetImageResource of a imageView to be setted as that image inside the flag folder... how can i do that please help didnt find...
View ArticleGame Center on Monotouch
Hi everyone, I'm trying to implement Game Center into my game but i have problems with it. Here is my Main.cs code : http://snipt.org/APD7 And here is the superclass of that Main.cs :...
View ArticleOpenTK crashes after upgrade to latest Xamarin.iOS in ad-hoc distribution
(Creating a new thread since the title from previous post wasn't clear. http://forums.xamarin.com/discussion/6392/unhandled-managed-exception-libgles-dll-system-dllnotfoundexception) When building an...
View ArticleGetting country name from NSLocale
Hi, I've been ferreting around to find how to get from a locale code (eg en_US or whatever) to a proper country name "United States" This works to get the code: string localeCode =...
View ArticleAssets file seek
Hi, I open asset file with Assets.Open ("myfile", Android.Content.Res.Access.Random). I try to position in the file by seek() method, but I get an exception. How can I do?
View ArticleWCF In VS 2012 for android and iOS
Hi All, How I can use WCF In VS 2012 for android and iOS? Actually, I want get some data from DB server. Kindly, Guild me. Which way I have to adopt.
View ArticleSharing ViewModels between activities and fragments?
I am building an Android app following a similar design pattern to the Field service sample app but I can't figure out a best practice to share instances of my viewmodels between activities and...
View ArticleUnhandled managed exception: libGLES.dll (System.DllNotFoundException)
Hi everyone, I updated to XS 4.0.10 today and have been getting the following error only when my app is ad-hoc distributed (works fine on Simulator and Device via Developer): ": Unhandled managed...
View ArticleHow to use gridView ?
Hi i'm using c#. how to use gridView, bind it to data and display some data from dataTable inside it ? thanks in advance
View Articlejava.exe exited with code??
C:\Program Files (x86)\MSBuild\Xamarin\Android\Xamarin.Android.Common.targets(3,3): Error MSB6006: "java.exe" exited with code -1073741819. (MSB6006) (Hello_World)
View ArticleWhere is Mono.Android.Support.V7?
Hi, I'm just wondering if there was a way to add the Android Support Packages for V7 and above into my Mono.Android project? I want to use the Android Action Bar as described here Xamarin lets me...
View ArticleHelp to binding Objective-C control
hello to all I would like to binding this object-control, but it is the first time and I have some problem can you help me? I have no problems with the properties and voids "simple" but the other I do...
View ArticleCannot install 4.7.4 - Incompatible version of Xamarin.Shell detected
Hi, When I try to upgrade to 4.7.4.04014 I get the message 'Incompatible version of Xamarin.Shell detected'. I have Xamarin.Shell 1.0 installed according to the extensions manager in VS and cannot find...
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What happened at xamarin.android 4.8.00013 ???
today,i upgrade my xamarin.android from 4.6.xxx to 4.8.00013 , And problem was on my android class library, it's project property page as the image below:
View ArticleDouble.Parse Illegal char (.) error
Since I've done the update on Xamarin Studio on my Mac my apps stopped working and I get Parse.Double exceptions Illegal char (.) my apps used to work perfectly until now. Please help
View ArticleCentral layout
Hey, i doing android app ( logging panel), i dont know how central layout, that it be central in the all resolution My example code: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout...
View ArticleCrash on .Net Assembly Navigation
I keep hitting an issue adding a .Net Assembly to my project. Xamarin Studio crashes whenever I navigate to a folder that contains any .Net Assembly through the Edit References -> .Net Assembly...
View ArticleUsing a xib file in multiple controllers
Hi, I have three views within an app that can be used by multiple controllers (so controller 1, 3 and 5 use xib 1, controllers 2 and 6 use xib 2 and controllers 4, 7 and 8 use xib 3) Is there a simple...
View ArticleStatus of iOS 7 and OS X Mavericks
Xcode 5.0 / iOS 7 Xamarin Studio 4.1.4, which we have released into the alpha channel, introduces support for Xcode 5.0 and iOS 7.0 The iOS designer in Xamarin Studio 4.1.4 is compatible with Xcode 5.0...
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