Best approach to create something like windows8 desktop layout with...
I need to migrate a uicollectionview layout that is very similar to windows8 desktop to Xamarin.Forms. Can anyone give me some advice regarding the best approach to do it with Xamarin.Forms (Android,...
View ArticleError building on android (Could not load file or assembly...
Hi, I installed Xamarin and I cannot build the Tasky Solution. I'm getting this error Build failed. Could not load file or assembly 'System.Runtime.Remoting, Version=4.0.0.0, Culture=neutral,...
View ArticleXamarin Forms Winrt Image problems work around
For anyone struggling with Images not showing up under the new Windows rt platform here is a work around... ` Windows.Storage.StorageFile f = await Windows.Storage.StorageFile.GetFileFromPathAsync(sf);...
View ArticleAndroid - OutOfMemory Exception
The issue I'm facing is the DalvikVM heap size produces an OutOfMemoryException when I use bitmaps. Iāve implemented the IDisposable pattern to use of bitmaps using (var bmp =...
View ArticleHow to resolve allocation failed for scaled bitmap exception ?
Hi I m building Xamarin.forms PCL application. In my app there are 35 Carousel page and on each Carousel page there is one video. While playing video I m getting an exception "allocation failed for...
View Articlelastest xamarin can't debug, lastest support v4 can't work
cannot set breakpoint on the specified IL offset support v4, Method not found: 'Android.Runtime.JNIEnv.CallVoidMethod,support v4 i use support v4 v21 work well xamarin i use 5.9.2 and 3.9.547 debug ok....
View ArticleChanging Bundle ID In Xamarin
I would like to change the bundle ID in my Xamarin iOS project. Rather than going through and renaming everything is there another way I go change it? I have created a new provision profile for...
View ArticleBehavior of CCRenderTexture after update
Hi there, I am developing an app where the user can draw lines (drawings). The lines get then converted to sprites with CCRenderTexture. The problem is that after the update 1.5.0.0 the lines aren't...
View ArticleAlert Dialog From Xamarin.Forms MVVM Pattern
Hi all, We are working on sample application with Xamarin.Forms MVVM Pattern Logic. In sample, we are struggling to show the validation alert when clicking on button (using command property). Kindly...
View ArticleSlow startup dll loading
Loading dll files at startup is taking 3.5 seconds in our app. Does anyone know how can we reduce this time?
View Article3,5 seconds startup for Android?
Loading dll files at startup is taking 3.5 seconds in our app. Does anyone know how can we reduce this time?
View ArticleVisual Studio Emulator for Android has Expired
Using Xamarin Forms, when I attempt to launch the Android app in VS2015RC, I receive the following error: The pre-release version of Android Emulator has expired. Please upgrade to a newer version. I...
View Articledisplay linear layout inside relative layout using c# android
I am stocked on the following code. var x = this.FindViewById<RelativeLayout>(Resource.Id.container); foreach (var item in feedItemsList) { LinearLayout linearLayout =...
View ArticleThe type 'System.Uri' is defined in an assembly that is not referenced.
The type 'System.Uri' is defined in an assembly that is not referenced. You must add a reference to assembly 'System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' I am creating...
View ArticleMissing System.ObjectModel & System.Runtime assemblies
Upgrading to xcode 6 and running on the xamarin alpha with the ios8 bindings, I am now getting the below assembly errors. Any had anything similar / any ideas to resolve ? Error 21 The type...
View ArticleNew Project Out of the box so to speak; assembly not found System.Runtime
Created a brand new project Xamarin.Forms.Shared; Went to NuGet to update Xamarin packages; after update I get the following errors. First error shows up on Application. I can't find an assembly called...
View ArticleYou must add a reference to assembly 'System.Xml.Linq, Version=4.0.0.0,...
I created a portable Library project in visual studio which contains a class and method for parsing XML Document. I created a Mono.Android project in the same Solution and referencing the Portable...
View ArticleHow to load Android assets that are not compiled with the project
I'm developing a CocosSharp game for both iOS and Android and instead of precompiling all the assets (as BundledResource or AndroidAsset) I want to download them when the game starts. This has already...
View ArticleCreating a Missing Binding to an Informal Protocol
Iām trying to use the informal protocol didCreateJavaScriptContext defined in WebFrameLoadDelegate. Do I need to create a binding project or is it possible to achieve this without one? namespace...
View ArticleNeed to set Content Page Background color to transparent in iOS
Hi Guys Currently I am pushing a modal content page to display some content as a custom pop up. What I am doing is setting the background color of the content page to Color.Transparent and centering a...
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