Problem with @(Content) in Visual Studio with Xamarin
Hi! I have a problem.I created a solution (mobile apps) and when execute, I get the following warning : Warning XA0101: @(Content) build action is not supported (XA0101). and then the android emulator...
View ArticleRemoteControlReceived
How can I implement the iOS public override void RemoteControlReceived(UIEvent theEvent) in Forms? I'm building a PCL App which contains an audio player and must be able to receive events from the...
View ArticleHow to draw a separator
I am struggling to figure out how to draw a line to separate controls from one another. In WPF, I use a rectangle and set its height or width to "1" and set its fill property to LightGray. I would then...
View Article2 way binding between slider and entry
Hey guys, so I'm attempting to do something I would assume is fairly simple. Basically I have a Slider and an Entry next to each other. When you slide the slider, I want the Entry field to update with...
View ArticleAn unhandled exception occured
Hello, After update Xamarin.Forms to 1.4.4.6392 when I use an ActivityIndicator my application fall with "An unhandled exception occured". The code is simple: ActivityIndicator activityIndicator = new...
View ArticleiOS and Android dependency classes' inheritance causes "You must add a...
In my Xamarin.Forms project I have a dependency interface `/* * Interface to get device IP address on network, implemented natively in .Droid's and .iOS's IPAddressManager.cs */ public interface...
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Layout errors on Xamarin.Facebook LoginButton
Has somebody has found with this error. I'm using a custom render to use the Facebook LoginButton. On iOS everything goes fine. But Android the button shows like the attached picture. The Text for "Log...
View ArticleListView Xaml: IsGroupingEnabled and ItemsSource cause System.ArgumentException
When I was working on ListView, I kept get System.ArgumentException "An item with the same key has already been added." So I did some experiments. The problematic code: <ListView...
View ArticleHi guys, i need your help by ScrollView issue
Here you can see my code below.. Im not able to scroll vertically, what do i need to do to get this issue solved? <?xml version="1.0" encoding="UTF-8"?> <ContentPage...
View ArticleWhat is the minimum Android version supported by Xamarin.Forms?
I am sure it must be in the documentation somewhere, but I'm struggling to find it. What is the minimum Android version supported by Xamarin.Forms? Many thanks, John H.
View ArticleHow can I create field level help in Xamarin Forms MVVM project?
I have a Xamarin Forms project targeting iOS, Android and Window Phone. I am using MVVM for this project. All View Models are in a PCL and the UI is mostly in a shared project, such as ProjectUI. So, I...
View ArticleCarousel View returns to first index on TranslateTo
In my app I created a Carousel View following this article. http://chrisriesgo.com/xamarin-forms-carousel-view-recipe/ I works perfectly except on animations. I use translateTo on the view and when it...
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 =...
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How do you dynamically make individual Grid rows size themselves to their...
I have a grid that fills itself up from data/calculations stored in a database. Because of this, the database may change and all rows need to be dynamic (no XAML setting individual RowDefinitions)....
View ArticleXamarin Forms - iOS Style
Hi, There are two things that I'm trying to do, related to styles (in iOS), and I cannot find a way to do it. I hope someone can give me a hint. I have to change: -The color of the background of the...
View ArticleToolbar item in the left in Android
Hi, I am working with modal pages in xamarin forms and I would like to be able to close them using a button in the toolbar located in the left. I can put buttons in the right with not problem but they...
View ArticleTitle not updating
With Xamarin forms, Android updates the Title of a ContentPage but not iOS. public class MapPage : ContentPage { public MapPage(string title) { Title = title; <--- works in iOS and Android } public...
View ArticleEntry field in landscape orientation on Android has modal behaviour. How to...
On the physical Android phone that I am using for testing my XF app, in landscape mode tapping on an Entry results in that Entry being expanded to fill all of the available vertical space, with a Done...
View ArticlePush/Pop pushmodalasync/popmodalasync
I know this has been discussed, but please bare with me.... I'm using Xamarin.Forms. I have a TabbedPage application with 1 ContentPage at the moment, we'll call this "Root". It's the default screen...
View ArticleCheckBox no cross platform solution?
Hi, I am developing a cross platform app, where I want to purely avoid using native codes, as per the instructions. However I find it extremely difficult to find out how can I add a simple check box....
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