Can you limit a Slider to only allow integer values? (Hopefully snapping to...
I have a slider I would like to use as a rating feature. I would like the slider to be between 0-5 but only allow integer values. and preferably snap to the next integer. Is this possible?
View ArticleRunning Xamarin UI Test without Test Cloud
Hi! I am trying to use Xamarin UI test. (not Test Cloud). I have written a simple project and use to run such code: IApp app =...
View ArticleChanging Pages from Activity
Hi, I have several Forms (XAML) Pages and an Android service which has a callback to the MainActivity. I want to change the Forms (XAML) page from within the Activity when the callback is called. How...
View ArticleRun package manager console on forms or how to instal oxyplot for Tamarin forms
I am trying to build some charts using Oxyplot, I am using Xamarin forms on a Mac and there is no PM to run "PM> Install-Package OxyPlot.Xamarin.Forms -Version 2015.1.689-alpha -Pre" which is what I...
View ArticleIs Xamarin.Forms.UriImageSource Async Method or Not?
Dear all, I have a question about UriImageSource, I always use UriImageSource in Custom ListView Cell. new UriImageSource { Uri = new Uri("https://google.com/image/temptemp.jpg"), CachingEnabled =...
View ArticleAlign center text Entry
Hi guys! I try to align text in android with a EntryRenderer but this doesn't work: protected override void OnElementChanged (ElementChangedEventArgs<Entry> e) { base.OnElementChanged (e);...
View ArticleCan I define the theme which is work for all platforms ?
How to define the theme and font which work same for all platforms. means which look and feel same for all platforms ?
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 ArticleSet padding on Detail page
I'm trying to set a padding for the Detail page of a MasterDetailPage. I was able to get the padding working for the Master(the menu). Do I need to use a custom renderer for iOS and if so what control...
View ArticleXamarin.Forms + MonoGame
Hi, Has anyone seen examples of projects or project templates that use Xamarin.Forms and then have a MonoGame instance either as, essentially, either a Xamarin.Form View or a "control" within a...
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Can i add, a something pointer or indicator to listview
i want to add some pointer or indicator to list view. to "tell" the user, the llistview have more items up, or down. its possible? thank you for all
View ArticleApp Validation Failing in Xamarin Studio
My app is failing validation in Xamarin Studio and it doesn't give me any reasons output or anything. Anyone know a way to get this working properly?
View ArticleDon't link causing issues for submitting app
I'm trying to submit my app, but because of certain Nugets not working without Don't link selected i'm getting an error about the executable being too large. Anyone know a way to fix this or to only...
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Can't add Shared Project to References in Windows Phone 8.1
Hello, I'm trying to add a Windows Phone 8.1 project to my existing solution which contains a Shared Project. I'm also using Xamarin.Forms. But when I follow these steps, I get stuck at the step where...
View ArticleSwitch to Landscape Full Screen View
I searched the forums but Didn't find anything like this. I'm using Charts in my app, so I want users to be able to switch from portait to full screen landscape for chart detailed analisis. I found a...
View ArticleCreating a new GestureRecognizer
Looking at the Xamarin.Forms Api tha you provide, there is only TapGestureRecognizer. I was thinking of implementing more GestureRecognizers. However, in the interface that you guy provide is using...
View ArticleGetting Argument Cannot Be Null Parameter name: assemblyName XAML
I just cannot figure this out. I am trying to use a converter for a StaticResource call. On app startup I get the error Argument Cannot Be Null Parameter name: assemblyName XAML. Here is what I have....
View ArticleHow to intercept Navigation Bar Back Button Clicked in Xamarin Forms?
I have a xamarin forms page where the user can update some data in a form. I need to intercept the Navigation Bar Back Button Clicked to warn the user if some data have not been saved.How to do it? I'm...
View ArticleAndroid Account Manager Problem
I'm looking at using Account Manager in the Android portion of a Xamarin Forms application with the following code: var accMgr = AccountManager.Get(Forms.Context); var account = new Account("username",...
View Article[Guide + Code] Adding Pull To Refresh to Xamarin.Forms Android apps
I already posted about how you can do this on iOS with a custom TableViewRenderer, however last night I finally got it working on Android using the Support v4 SwipeRefreshLayout: Here is my blog post...
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