Cross-platform video player
Is there any 3rd-party implementation of a cross-platform video player? I don't have experience with custom renderers. Also is it possible to play native video players in platform-specific code using...
View ArticleSIGABRTCrash in print_exception in XF.iOS
I'm getting this error in Insights report. It's not a reproducible issue (only 3 times in the last week). From the call stack is very hard to understand what it's happening. 0 libsystem_kernel.dylib...
View ArticleiOS - Crash on StackLayout Children.Clear()
Hey, i'm having trouble figuring out why my app is crashing. It works fine on Android, but on iOS I get System.NullReferenceException Object reference not set to an instance of an object I attached my...
View ArticleShow a Modal form using the XLabs framework
Hi, How can I show a Modal form using the XLabs framework, i.e. using MVVM, NavigationService etc? Would be good to be able to do this without breaking the MVVM pattern. Would very much appreciate any...
View ArticleIs possible to use Xam.Plugins.Messaging in Xamarin.forms?
Hi , in my project need to send mail ,I'm using CrossPlatform IOS PCL ,When Im Trying to implement Xam.pluging.Messaging I'm getting following error " Warning: Attempt to present on whose view is not...
View ArticleWindows Phone 8.1 Xamarin.Forms UI buttons, forms fields and selectors are...
I have a pretty basic Xamarin.Forms app (1.4.3.0). The UI looks great on Android and iOS, but it looks terrible on Windows Phone 8.1. The XML is part of the PCL project. The buttons display as thin...
View ArticleAnything lighter than a BoxView?
I need to draw many rectangles on the screen with a color property. BoxView seems to be a good fit, but I'm wondering if there is a low-level control or way of drawing many shapes with better...
View ArticleHow to disable share in QLpreviewcontroller for iOS
Hi, Using dependency service I have used Qlpreviewcontroller to view PDF.However I want to remove or disable the share button. I already tried setting right bar button item to null ,this will not work...
View ArticleAdding png to Resources\Drawable hangs Visual Studio
Every time I add a png to Visual Studio in our Xamarin.Forms Android project, Visual Studio hangs. Not sure what is causing it, but I didn't have the same issue when adding the first image to the...
View Articleselecting on item at a time in Listview
@TorbenKruse , Hi Torben, Please guide me how to select only one list item at a time in the example that was guided by you. Please find the below github link of your example....
View ArticleCustom Renderer - cannot make them working. cannot debug
I'm going crazy developing my first custom renderer. First of all, i am not able to debug them. Breakpoints never been hit. I'm using Xamarin studio 5.9.7 (build 9). I'am trying to develop a simple...
View ArticleMulti Level Accordian using ListView
I have a list of items. These items can each have a list of their own. At the most it can go eight levels deep. I'm trying to create an accordian style view using a listview. I'm struggling to find the...
View ArticleCustomization of Xamarin.Forms.Maps pins
Is it possible to customize Xamarin.Forms.Maps pins (colour, image etc)? Is it possible to handle the event, when pin is clicked and callout appeared?
View ArticleHow Label's FontSize property can accept integer and NamedSize values in the...
Hi, I try to create my own custom control. And I need a FontSize property for my control like the Label has. But in the Label this property has a type of 'double'. And I don't understand how can we...
View ArticleIs there a cross-platform solution to ImageSource to byte[]?
I did researches and fell on this solution: http://forums.xamarin.com/discussion/22682/is-there-a-way-to-turn-an-imagesource-into-a-byte-array We want to upload an image through a HTTP Post, here's...
View ArticleCould not install package 'Xamarin.Forms 1.3.3.6323'.
Dear All, newbie with Xamarin, When adding 'Xamarin.Forms' package, I am facing with below: Could not install package 'Xamarin.Forms 1.3.3.6323'. You are trying to install this package into a project...
View ArticleBug in TableView Selected Item?
Hi, I'm having an issue with TableView vs. ListView. When you tap a row in a ListView, the standard behaviour is to highlight that row until another is selected. In Xamarin.Forms, this works as...
View ArticleHow can i copy file from my app's resources to device's default Documents...
I need to copy few .pdf documents to "Documents" folder of device, so user can open this file later with any program and find it in explorer. Also it would be nice to open it in default program to view...
View ArticleHow to manage the default themes in xamarin?
Hi, I want to disable the default themes when app start in Xamarin. Is there any solution? Please, advice. Thanks.
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