Custom Renderer for Image
Hey guys, I am trying to take some large images (1920x1080) that exist either locally on the device or remotely from a web server and load them as thumbnails. The thumbnails will resemble the...
View ArticleXForms preventing native use (custom renderers) of bottom toolbar in iOS so...
This subject is an extension and increased scope of another thread by @SvenKunttz at :...
View ArticleWCF cookie
Hey, I have a problem with using WCF. I have a connection with the server and I can login as a user. When the login methode is successfull I fill a currentUser with the logged in user. When I try to...
View ArticleTabbed Page not working properly with MasterDetail page
Tabbed page with MasterDetail page is not showing tabs Icon and Text while using TabbedPageRenderer in android. Only showing tabs Icon and Text on changing other to tab. TabbedPage comes from the...
View ArticleXamarin.Forms on Tablet and Smartphone
Hello, currently we port our html5 app to Xamarin. Can anybody say what is the best way to build and style the new App for Smartphone and Tablet. Did we need different Apps or can we solve this in only...
View ArticleUsing RabbitMQ / AMQP with Xamarin.Forms
Hello, in one of our projects we want to exchange messages between mobile devices and servers using RabbitMQ. RabbitMQ provides a .net client library, but there is no PCL or compatible nuget packages...
View ArticleZXing BarcodeWriter to Image not displaying
Hello guys, I've been trying to display my barcode in a Content Page but it doesn't seem to be working. I'm using the BarcodeWriter from the ZXing.Net.Mobile Nuget package. The code compiles without...
View ArticleBad display on windows phone 8.1 silverlight
Hello, I am working on a Xamarin.forms project and I have a very bad display on Windows Phone ( Seet attach ). Do you know how the looking is bad and how I can resolve/change the display ? Thanks
View ArticleFontAwesome Unicode Value Class Generator - Website
Hello, I have started to use FontAwesome in my projects, and have noticed that a lot of the Unicode values found on the forums are a little out of date. They only include a handful of the total icons...
View ArticleAdding a ContentView in a ContentPage
Hello, I have a ContentPage with a text field and a button. Once the button is clicked I want to load a ContentView under the button. The ContentView has a ListView of stuff I want to display....
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How to handle RTL support in xamarin form?
I just need to implement arabic support in my application. Language conversion is working by adding .REXS files and android:supportsRtl="true" in manifest but its not changing the layout flow direction...
View ArticleXamarin.Forms Designer
I've modified the DesignerHost-Sample from Microsoft to create a Designer that works in conjunction with Xamarin.Forms, WinForms and GTK# It's not the swiss army knife and requires a large function...
View ArticleDynamic ContentViews with MVVM
I'm struggling to get content on ContentPage to change based on a property in my view model. On Screen I see "My App" and "Bottom" but I see nothing for the middle content (expecting that to appear in...
View ArticleHow to service Button.Clicked event in a custom ListView.ItemTemplate
If using XAML, it is very easy as all the events are defined in the code behind where all objects of the page are accissible. But I am building UI in the code and servicing a button click event with in...
View ArticleHow to use INotifyCollectionChanged interface?
I am doing the following: public class myClass : INotifyCollectionChanged { public ObservableCollection<myModel> myCollection { private set; get; } public myClass() { this.myCollection = new...
View ArticleFlickering color animation
I'm trying to animate the background color of a grid from black to white and back forever. However, the code below creates a flickering animation. var contentPage = new ContentPage(); MainPage =...
View ArticleCreate custom Tabbar in Xamarin Forms using NaviagtionPages & Buttons added...
I want to create custom Tabbar in Xamarin Forms using NaviagtionPages & Buttons added inside a ContentPage. I do not want to use the default Tabbed Page because the UI shows up differently for...
View ArticleThe network connection to ****** has been lost. Debugging will be aborted.
Hi all, can anyone help me with this error. am trying to deploy my solution in windows phone(lumia 525) using visual studio ,after deploying app's splash screen is getting displayed in mobile and then...
View ArticleRetaining page Navigation stack when app is killed
Is there a simple way to retain the current navigation stack of pages in Application.OnSleep to be reinstated in Application.OnResume? I tried the following: protected override void OnSleep () {...
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