Setting button's IsEnabled to false does not disable button
I have observed that when setting a button's IsEnabled property to false, the button continues to be enabled. This button is located at the bottom of the grid. I do not observe this behavior in other...
View ArticleGetting Error MSB4018: The "CheckDuplicateJavaLibraries" task failed...
/Library/Frameworks/Mono.framework/External/xbuild/Xamarin/Android/Xamarin.Android.Common.targets(3,3): Error MSB4018: The "CheckDuplicateJavaLibraries" task failed unexpectedly....
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Xamarin.Forms, On Android, there is a black bar across the top of the screen
Hi All I am having a strange problem on Android, when i run on Android emulator I have the below black bar running across the screen, it does the same on my physical device Samsung S8.
View ArticleMissing References in UWP when installing Xamarin Forms Maps
If you install Xamarin Forms Maps (last stable version) with Nu Get Console and you restore Nu Get Packages then I find this missing (Yellow triangle) references in my UWP Project : <SDKReference...
View ArticleAdding Label or Text tag in layer-list
Hi I need to add Label showing Version No of apk file. <?xml version="1.0" encoding="utf-8"?> <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <item> <color...
View ArticleImage not showing
Hey guys, I am trying to make a very basic contentPage with just 2 buttons and an image. But no matter what I am trying, the image does not show .. Am I getting crazy or just missing something ? I made...
View ArticleXamarin have already announced that they are dropping WinPhone and WinRT 8.1...
please providing some more information about the Question. I was stucked, I want to create a Windows 8.1 phone application using xamarin.I searched and the result is Yes, But how? i don't know,I am new...
View ArticleMR.Gestures handles ALL touch gestures
With MR.Gestures you can handle the Tapping, Tapped, DoupleTapped, LongPressing, LongPressed, Panning, Panned, Swiped, Pinching, Pinched, Rotating and Rotated gestures on all layouts, cells, views and...
View ArticleHow to change ContextActions MenuItem color?
Hello, I have this XAML: <ViewCell.ContextActions> < MenuItem Text="Löschen" Command="{Binding RemoveUserTimerCommand}" IsDestructive="True"/> < MenuItem Text="Sync" Command="{Binding...
View ArticleMaking an "Interface Object" for PCL Solution
I'd like to make a platform-specific implementation of System.IO.MemoryStream. How can I make an interface that allows for this?
View ArticleUWP build has issues
Testing the UWP build of the xamarin forms app we are running into all kinds of weird issues i have several listviews with itemtapped events and they all work fine on android. On UWP only one doesnt...
View ArticleHow to use, convert, or create 3rd party android/iOS custom controls in...
Lately I have been interested in creating custom controls for android and iOS, but also want them to be usable in Xamarin Forms. How possible is this? Does forms do some really weird stuff behind the...
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Many errors on Xamarin forms page that compiles
I have a project this project https://github.com/Mech0z/FoosballXamarin It compiles without issue allthough when I open my xaml files it displays many errors, if I close the xaml file it disappears Its...
View ArticleLocal WebView in Xamarin.Forms
Hi, What is the simplest way to locally call an HTML in a WebView running on Page of a CarouselPage in Xamarin.Forms? Thanks!
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Can't see the Entries below the Keyboard, when i choose Keyboard,What is the...
This is my page; when i choose keyboard to fill Entry there is some problem can't scroll without close the keyboard,the below content is not visible
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ListView Binding to ObservableCollection changes all values
Hi I'm trying to create a page where I have a list of informations (each row should contain from, to, what and where). I also want to be able to add or remove rows. Therefore I made a ListView with a...
View ArticleBackgroundImage at the ContentPage doesn't works for iOS!
I'm using in my ContentPage the property BackgroundImage="Default.png" in Android works fine, but in iOS doens't appear any image at my background! code of content page: <ContentPage...
View ArticleDisable item selection listview UWP
How can i disable item selection for a listview for UWP?
View ArticleHow do I add a Nuget Package to the SOLUTION in a Visual Studio for Mac...
I appear to be able to add packages to separate projects, but what about the solution? I'm specifically trying to add SkiaSharp for Xamarin Forms, but it's supposed to be added at the solution level...
View ArticleEffect on Frame not working
Hi, I'am trying to achieve an gradient background effect for layout controls. On a grid control it works like a charm. But on a Frame the OnAttached handler is not executed allthough the effect has...
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