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A problem with Xamarin.Forms plug-in and Code Compilation with .NET Framwork 4.5
Hello, I just started with Xamarin studio. I would use Xamarin.forms to create an Android app (on windows) and iOS mac; beacause I don't have Visual Studio. I installed all the files without problème...
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...
View ArticleHas anyone made a Picker with bindable items?
Has anyone extended the Picker control to expose a Bindable property ItemSource that when set, goes and adds the items to the Items property? Is it that simple or am I being naive? Has anyone managed...
View ArticleInitializeComponent does not exist
Hi, I'm having difficulties on XAML files in a Sheared project. Using Xamarin Studio; What I did was simply adding a xaml page to the project and build without adding any code. And it gives me the "The...
View ArticleQuick and dirty demo for those who start with OpenGlView
I wrote this starter demo based on Xamarin triangle ES20 demo. I hope that will help people to use OpenGlView.
View ArticleConvert Image XAML to C#
Hello, I have XAML below and want to render it in code-behind. The part I don't know is how to assign GestureRecognizers with Command to the Image object. <Image Source="photo.png" >...
View ArticleHow to extend Android ActionBar functionality for the NavigationPage?
I want to extend the NavigationPage functionality by making it possible to add a background image to the navigation bar(iOS)/action bar(Android). Therefore I have extended the NavigationRenderer for...
View ArticleFontAwesome Label: Here's how!
Here's how you'll use the new FontAwesome label (Any Graphic font will work, but FontAwesome is Awesome): var coolLabel = new FontAwesomeIcon(FontAwesomeIcon.Icon.Gear) Here's how to set it up....
View ArticleHow to use On Scroll event in Xamarin.Forms ScrollView
I need to tap into the On Scroll event of a ScrollView to do an animation and I also need to get the scroll offset in that same function. I know this isn't built in, but has anyone had to do this or...
View ArticleForms2Native Example for WinPhone 8.1 Xaml (WinRT)
Hi. I'm trying to implement the same pattern in Forms2Native example for WinPhone Silverlight that in the example... But. There is no Childern property. in the example: `public class...
View ArticleXamarin.Forms.Maps on WinRT
The Release Notes for the last couple of versions of Xamarin.Forms.Maps on WinRT talk about fixes to the WinRT code. However, I don't see any WinRT libraries in the package. Is this available? Thanks!...
View ArticleXamarin Forms ImageSource to Base 64 String
Hi I need to submit a image to the back-end as a base 64 string. How can I convert my ImageSource into a 64 string ?
View ArticleMasterDetailsPage Menu Icon not showing up on iOS
Hi all, I have an app with a MasterDetailsPage that I use for the main navigation. I am using the "hamburger" icon for my menu icon. On Android this works great. I set the Icon property on the MenuPage...
View ArticleChange ToolbarItem.Name color in Android?
After adding the simplest of toolbars to a NavigationPage, is there a way to style it in Android? ToolbarItems.Add(new ToolbarItem { Name = "Done", Command = new Command(() =>...
View ArticleTimer doesn't contain in System.Threading
I used System.Threading.Timer in Xamarin.Android. How I can use the same class in Xamarin.Forms? (I want to transfer my project from Xamarin.Android in Xamarin.Forms)
View ArticleDisplay Serial No in Listview
I want display serial number in list view. Can anyone suggest me .Thanks in Advance!!!!
View ArticleUsing x:Name on custom controls does not work. Is this correct?
I have the page: <?xml version="1.0" encoding="utf-8" ?> <ContentPage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"...
View ArticleNavigating to a tabbed page
When navigating from a content page to the tabbed page using pushasync...only the content first tab is visible the rest of the tabs are not visible? But if i use pushModalasync all tabs are...
View ArticleCamera access with PCL
I've been using PCL project for a while and I can't get the camera to work. I've gone through online Xamarin Docs and some samples like https://github.com/XLabs/Xamarin-Forms-Labs/wiki/Camera but no...
View ArticleBug : Switching IsVisible on a button does not redraw the button
Hi, I have found something weird, when switching IsVisibility of several button embbedded in a stacklayout, using a viewModel (Commands and bindings) the buttons does not always redraws themself (on...
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