my VS Emulator is not taking output, its saying Emulator already running. why...
my VS Emulator is not taking output, its saying Emulator already running. why this error?
View ArticleNavigation with MasterDetail
I am using xamarin forms 2.0, and have setup a masterdetail app. After the first detail page is loaded i use this.Navigation.PushAsync(new HomePage()); in a click event of a button to allow the user to...
View Articlecan I set the fonts dynamically according to the screen size ?
I create an app using xamarin.forms (PCL) and Now I want to set the font size according to screen size. means If I use the small screen simulator then font will display according to small screen and if...
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How to Change the display alert background & fore ground color and Needs to...
How to Change the display alert background color & fore ground color and Needs to add an Icon in the alert in xamarin forms, Now It's displaying in black color like following Thanks Rk.Moorthy
View ArticleHow to refresh page from view model after navigating to it via PopAsync
We are currently testing Xamarin.Forms as an app development platform in our company. While trying to port our desktop app to Xamarin.Forms we encountered an issue. It seems that X.F is not updating...
View ArticleFailed to start iOS Simulator in the mac
I have a Xamarin.Forms project. I'm using vs2015. Today I updated Xamarin to the latest version:4.0.0.1697. When I tried to connet my mac as the Xamarin Mac Agent, vs shows the message below: Starting...
View ArticleAndroid Resource issues after upgrading to Xamarin Forms 2.0
I have recently upgraded 2 machines from Xamarin Forms 1.x to 2.0. One machine is OK and Xamarin Forms projects build fine for Android. The other machine is having dreadful issues. We have tried...
View ArticleXForms Android ListView IsRefreshing - initial refresh not shown
In our project we have multiple ListViews, with IsRefreshing bound (also PullToRefresh and RefreshCommand) to an observable property in the ViewModel. Upon loading the page, we run the update command,...
View ArticleXamlC compiles, but throws InvalidCastException: Specified cast is not valid...
Hi, Updated my XF project to 2.0.0.6487 and verified that it's still working. Then I enabled XamlC on the assembly level. Android project builds without issues but dies on my Android 4.3 device in the...
View ArticleXamarin Forms Windows 8.1 (WInRT) App on Windows 10
I read from Microsoft that Windows 8.1 apps will work correctly when installed on Windows 10. They obviously would not do any of the fancy things that a real Windows 10 app could do, but no surprise...
View ArticleVS 2015 Errors on sample projects
Hi there, Hope someone can help me. I'm checking out the xamarin-form samples on github. On most projects i get the following 2 errors : Error Build action 'EmbeddedResource' is not supported by one or...
View ArticleMobile Ads OTHER than Admob?
Hi. I'm sick of Admob. I'm looking for OTHER ads for Xamarin. Looking for Xamarin Forms but can be also for Xamarin.IOS and Xamarin.Android via custom renderer (prefer also for WinPhone8.1 WinRT)....
View ArticleSystem.NullReferenceException at...
Immediate crash after application begins "WorkingWithMaps" and "MobileCRM" from https://github.com/xamarin/xamarin-forms-samples (both use Maps) Host system is Windows 8.1 Tried in Nexus 10 KitKat,...
View ArticleXamarin App crashes on Reopen NullReference
I have an app on Xamarin, it works fine, if I press back button, to move to main menu it hides in app stack, so when I open it back from app stack it suddenly crashes with NullReference 06-10...
View ArticleLinker Stripping Out Serialization
I've been using the following bit of code for years to save simple objects local storage. using (FileStream fs = new FileStream(filename, FileMode.Create)) { DataContractSerializer dcs = new...
View ArticleAltering dynamic base styles
Hi, Iām using Xamarin.Forms 2.0 and would like to know if you can create a new style from a base style (as shown below) but vary the font size to be bigger or smaller than the base style font size. For...
View ArticleUse MasterDetail page (Menu) and Navigation page in a project
Hello All, I am developing XF app for iOS and Andorid. I need to use Menu in my project. I followed this article to use MasterDetail navigation page -...
View ArticleiOS Inline Picker with Xamarin.Forms
Anybody have any guidance on how to go about having an iOS inline style picker in my Xamarin.Forms iOS app? The Android side is fine as is I'm just being asked to make the iOS look more iOS. Not having...
View ArticleIntranet website not opening webview windows phone 8.1
Hi, In my windows phone app, I am trying to load a link http://172.29.xxx.xx/web/ (which supposed to be Intranet site) in a WebView . In my application's Package.appxmanifest file Private Networks...
View ArticleGetting my .resx file commented out after a semicolon
Hello, I've been following https://developer.xamarin.com/guides/cross-platform/xamarin-forms/localization/ in order implement localization and I have been stuck at a point where encoded values comment...
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