Need help with renderers in my GridView Xamarin Forms Custom Control (maybe...
Hi, all. As we know there is no GridView like Xamarin Forms Control. So i've decided to create myself this thing. I've created a working GridView control on Android, except for a issue: the cell render...
View ArticleUpgraded to 1.3, iOS app won't compile (CS0234 on FormsApplicationDelegate...
I have followed the instructions for upgrading an existing XF app to 1.3, but I cannot get the iOS project to compile. When I change my AppDelegate's base class to FormsApplicationDelegate, I get the...
View ArticleShould I be able to use an element property for Image.Source?
The following does not seem to work, I'm getting an exception indicating "No Property of name Source found". The property GestureRecognizers works just fine. This is on Xamarin.Forms 1.3.0.6284-pre3...
View ArticleDifference between Xamarin Solution option
Hello I'm stating to evaluate Xamarin and I'm a bit loss I'm trying to find the differences between these three solution option Blank App (Xamarin Form Portable) Blank App (Xamarin Form Shared) Android...
View ArticleSearchBarRenderer - Here's how to customize it in Android
For more detailed other options, this is handy: http://stackoverflow.com/questions/25626364/textcolor-of-xamarin-forms-searchbar/27683185#27683185 [assembly: ExportRenderer(typeof (CustomSearchBar),...
View ArticleFocus on an item in a listview
Hi, I have a Listview that i fill with about 30 items. Is it possible to go to a specific item via code. For example I want item 17 to be visible on the screen.
View Article.Resource does not contain a definiton for 'id'
using System; using Android.App; using Android.Content; using Android.Runtime; using Android.Views; using Android.Widget; using Android.OS; namespace kolko_i_krzyzyk { [Activity(Label = "Kółko i...
View ArticleEmpty cells on IOS
HI, I have a list view with only one cell. But the rest of the screen do show empty cells. On IOS the trick is to add a footer to the list. How about forms? I can't add a footer to the listview. Is it...
View ArticleHow can i set the Master page width in android ?
Hi, I am using Xamarin.Forms 1.2.2. My master detail view in android has a problem like, when i pull the Master view it occupies the entire screen. I need to limit the width of master view at least in...
View ArticlePort Xamarin.Forms to GTK and/or WinForms
Is this possible to port Xamarin Forms to other Platforms as well? I would like to use WinForms, GTK and Windows 8 Metro-Apps as target in Xamarin-Forms project. Thanks in advance, Benedikt
View Article< Image > random Pop-in on android. No issue on iOS.
I'm have 5 small < images > on a page for typing in a pin and they all pop-in on android after a second in a random order. I can get rid of the pop-in if I just sync load them instead of letting...
View ArticleNull Reference exception on SetPage() only on fire TV.
So the same app has been tested on an LG G3, MotoX, Samsung G4 and G5, but when we test it on the fire TV it crashes on the the SetPage call with a null reference exception. This is my first time...
View ArticleXamarin.Forms and Ranorex?
Has anyone used Ranorex to test Forms UI's? I don't see any UI id properties that I could set from the View/Element class so I was wondering if I can set automation id's through the Forms objects....
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Accomodate ios StatusBar
I'm using code which i found on Xamarin website, but cannot manage to put view "under" statusbar. in onAppearing method of each of my views: this.Padding = new Thickness(10, Device.OnPlatform(20, 0,...
View ArticleDataTrigger doesn't re-evaluate on property change
Hey all, I just upgraded a project to 1.3.0 and have been giving styles and triggers ago. I've just noticed is that data triggers aren't being re-evaluated when property changed is fired for the...
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Problem with XAML x:Name and access from code-behind
Hi all. I'm new to Xamarin Forms and have made a Xamarin Forms PCL project and added a few pages to it. So far the app is compiling and running fine on my samsung galaxy s5. But when a make a new Entry...
View ArticlePicker w/ iOS 8.1 crash with code 0x00
My code is very simple - I am attempting to add a Picker() to the StackLayout. The app crashes immediately without any exception - so it took me a while to debug what was causing it to crash. After...
View Articleglobal::Xamarin.Forms.Forms.Context.StartActivity on iOS
Is there something like Xamarin.Forms.Forms.Context.StartActivity on iOS? Xamarin.Forms.Forms on iOS does not have the Context property; is that because it's android only (as in android context)?
View ArticleHow to implemet Image Sliding from left to right and vice versa using...
Now i used TapGestureRecognizer functionality,But this working when clicking on the image .But i need sliding functionality.
View ArticleListView Behaving Incorrectly In WP
Hi I'm developing a Xamarin Forms app, and have a control (button) that floats above a ListView on the page. However, whenever I tap the button that sits over the ListView (with a higher ZIndex), the...
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