Context actions in listview
Hi everyone! I am trying to show 3 menu buttons in the context actions in listview. <ViewCell.ContextActions> MenuItem Text="Large Text Large1" MenuItem Text="Large Text Large2" MenuItem...
View ArticleDevice reset on debug
Hi, I'm experiencing a strange behavior when i try to debug a xamarin forms app in VS20015 or Xamarin Studio. My device is reset when the execution comes to breakpoint and i press F11 (step into) if i...
View ArticleMVVM
Hi Everyone, Am trying to learn MVVM.I created a sample project to Change image based on TapGesture,But its showing some Exeption.Anyone please solve my problem.get the code from below link. Thanks in...
View ArticleHow can call WCF format JSon?
I know and can call a method on my WCF my application which transfers data in XML format, but do not know how I get the data in JSON format. PLease help me!
View ArticleProblem creating correct layout
Hi, I am busy with an App which needs to show at the bottom of the app one button and a label in the left corner, one label in the middle and one button and a label in the right corner of the screen....
View ArticleHow to add a toolbar to the appbar in masterdetailpage.
When using a MasterDetailPage in Xamarin Forms, the Windows Phone renders this as a Panel which displays by hitting an icon on the Application Bar. Is there anyway to hookup the icon event to navigate...
View ArticleAlready referencing a newer version of 'Xamarin.GooglePlayServices.Maps' error
Hi, in my Xamarin.Forms based project I could not add the actual Xamarin.Forms.Maps 2.0.x package. I have already added the Xamarin.GooglePlayServices.Maps package version 27.0.0.0. In this case I...
View ArticleXamlCompilation causes System.Xml-assembly not found
Hello! I am using the [XamlCompilation...] option at class level (PCL-Project). Android and iOS no problems, but i get a "System.IO.FileNotFoundException" at InitializeComponent() - "Could not load...
View ArticleWhy does Visual Studio debug on iOS device fail with can't find type?
I have a project that I can debug fine on the iOS Simulator. I have been trying to debug it on an actual device with no luck. The app builds and installs on the device but when it launches I get an...
View ArticleCan't install version 2.0
I'm using vs 2015 pro with resharper 10 installed and from a fresh xamarin forms project, can't upgrade to latest version. The nuget output is this: Attempting to gather dependencies information for...
View ArticleAny way of suppressing forms\xamarin output to the Application Output log?
My application output log is full of junk so trying to find MY log file entries and compare runs is very difficult. There are 1000s of lines like: ... [PhoneWindow] DecorView setVisiblity: visibility =...
View ArticleRetrieving logs from a failed iOS deploy
I am using VS2015 and a Mac build host to create an iOS app. I have an older iPhone 4 I want to deploy to. "Launch Failed. The app 'MyApp' could not be launched on 'Old iPhone 4'. Please check the log...
View ArticleHow can I center a Picker's text?
I've been trying to center the text of my picker with no luck. I have a renderer to set things like text color and font size, but when I use the Control.TextAlignment =...
View ArticleKeyboard suggestions don't trigger a TextChanged and don't update text on...
If you have an Entry with KeyboardFlags.Suggestions active, it won't actually accept a suggestion if a user hits Return. It will appear to have accepted it visually, but TextChanged doesn't fire, and...
View ArticleXamarin.Forms iOS Can't Customize Notifications
I've been following the tutorial found at: https://azure.microsoft.com/en-us/documentation/articles/partner-xamarin-mobile-services-xamarin-forms-get-started-push/ to try and get push notifications to...
View ArticleAfter Xamarin Forms update, I'm getting reference errors
Hi folks! After updating to the latest xamarin forms release, I'm getting loads of errors in my projects. I never did any android development, and so maybe I'm missing something fundamental. I've...
View ArticleBuild not longer works after update to 2.0
Hello guys, My build will not work after updating Forms. The following error occurs: E:\App\MyApp\Droid\obj\Debug\resourcecache\486B225B82AB1EC110D07DE9C1008B62\res\values-v23\values-v23.xml(0,0):...
View ArticleIs there a way to override a Back button press on Android?
I'm having issues with a ContentPage in my app. It consists of a WebView that fills the screen. There are links that users can click to be taken to different pages within the webview (these are all...
View ArticleThe name 'InitializeComponent' does not exist in the current context on an...
Hello, I'm having issues on building android app - it fires this error on all pages. But building ios app goes fine. I've tried to build this project on windows and got the same error. Unfortunately...
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