All image resources missing from Forms app when doing Ad Hoc iOS build
I'm experiencing a weird issue where I am trying to do an Ad Hoc build for sideloading via iTunes, and it builds and installs fine, but when I open the app all images seem to be missing (including the...
View ArticleHow can I do OnActivityResult on Xamarin IOS (UIViewController)
I'm a newbie on Xamarin IOS. I try to find method and void like OnActivityResult on Android but I can't find anything on IOS. and how I can update value after ViewDidLoad() completely. I try to hidden...
View Articlehow to populate a webview directly with a local html file ?
I did what is explained here: https://developer.xamarin.com/guides/xamarin-forms/working-with/webview/ I wrote this code which works well: { public interface IBaseUrl { string Get(); } public class...
View ArticleSKRegion SetPath always returns false.
I have the following function: private bool IsInside(SKPath pInput, SKPath pBoundary) { var input = new SKRegion(); var boundary = new SKRegion(); //input.SetRect (ToIntRect(pInput.Bounds));...
View ArticleReferencing Images in Xamarin Forms User Control/Class Library
I've built a user control for my Xamarin Forms projects, starting with a Xamarin.Forms Class Library. The user control contains an image file that I've added to the Class Library project in an "Assets"...
View ArticleWeb service working fine in Android but not in IOS
Hi Guys, I have created simple project which invokes asmx web service in json format, and error is_ "500, ReasonPhrase: 'Internal Server Error"_ the web service is working fine for Android and getting...
View ArticleSeeking advice/useful links to C#/WPF dev moving into Xamarin development
I've just started learning Xamarin development using Pluralsight. I have a couple of years experience with WPF using MVVM and C#, which seems to be very transferable to Xam. I was wondering if anybody...
View ArticleCustom controls synching the bindable property to the Model
I have a custom control for an accordion. I am putting this in a listview and am binding the IsExpanded property on the custom control. I have a tapped event on the control that will reverse the...
View ArticleExtended functionality - MediaPlugin - Especially on Android
Hi guys, I know the MediaPlugin for XF is the best option so far available for picking up images from the Gallery and storing the Camera images on the device (Kudos to James Montemagno). However I...
View ArticleScrolling tab bars
Hi, Is it possible to fix the size of a tab bar item, but for the the tab bar itself to scroll left and right? For example +-----------------------+ | | | | | | t1 | t2 | t3 | t|...
View ArticleUnfortunately, *App Name* has stopped.
I need some help here, I can't deploy to an actual phone and have it load to save my life. I've built a simple Android App, as a matter of fact I dumbed it down to just a label with text, deploy to an...
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Visual studio 2017 intellisense not working for axml layouts
Hi! I am using Visual Studio 2017 with Xamarin.Android 7.2.
View ArticleHow to upload a file with a progression bar in xamarin and get it using...
Can someone suggest me some ideas how to do this task Upload Bar with a progression bar below it and a upload button which should give a HTTPRequest to ASP.NET WebAPI which directly stores the file to...
View ArticlePlay video in Tizen with Xamarin.Forms
How can I play video in Tizen with Xamarin.Forms? Thanks.
View ArticleMoving the MasterDetailPage button or adding another button
Hi! I've been following along with the xamarin forms samples on github, and I was wondering if its possible to either move the menu button to the other side or add another button on the same bar. I...
View ArticleDllNotFoundException SQLite.Interop.dll
Hi, am I have project with EntityFramework and Sqlite base it is work well on windows, I want to make this project on Mac but I have this exception, I don't know how to fix that.
View ArticlePlease improve ListView
Summary Isn't it about time to enhance the ListView? Intended Use Case Here are some of the features I'd like to see: Horizontal orientation Repeater functionality, e.g. non-selectable ListView...
View ArticleConverting base 64 String to image
I am trying trying to take a base 64 String that I am acquiring from a server, and converting it into an image which I will have in my application itself. The error I am getting is: 'Image' does not...
View ArticleUnable to use System.Xml or System.Xml.Linq in crossplatform project in VS.
I've created a Xamarin.Forms project and am working on an Android implementation. So the main project [Projectname] contains folders such as Helpers, Models, Services, Viewmodels but no reference...
View ArticleSplash Screen not showing up in Android 4.4 version in landscape mode only?
Here is my code:- styles.xml: @drawable/splash_bg true SplashActivity.cs: [Activity(Theme = "@style/Theme.Splash", MainLauncher = true, NoHistory = true, ConfigurationChanges = ConfigChanges.ScreenSize...
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