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How to create topics and how to send push notification
I created this topics FirebaseApp.InitializeApp(this); CrossFirebasePushNotification.Current.Subscribe("Managers"); I tried in mainactivity and in my start class(Main Application) too When i try to...
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Sdk platform 26.0.2 not installing
please fix my problem Downloading Android SDK Platform-tools, revision 26.0.2 Download finished with wrong checksum. Expected 685bb47f28db4c739b1815be3155af1974929ea6, got...
View ArticleReading a remote xml file
Hello, this is my problem.. How do i open & read a remote XML file? this is what i have: ``public void ReadXML() { XmlReader reader = XmlReader.Create("http://localhost:56473/api/Werknemers/all");...
View ArticleLandroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompat;
HI Xamarin Lovers PLease help me get out of this error i am wasting too much time Severity Code Description Project File Line Suppression State Error java.lang.IllegalArgumentException: already added :...
View ArticleNative linking failed - MT5211 - Objective-C - on Mac
Hi, I'm new to Xamarin.iOS on Mac and I keep getting the same error regardless of what I've altered in accordance with the information I've read regarding the error code. The project is a test project...
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In the Toasts.Forms.Plugin, how can I change the background color to the toast?
Hi! I'm using this plugin: https://github.com/EgorBo/Toasts.Forms.Plugin With the version 2.0.4 I need change the backgroundcolor but I don't find how. I see that in the first param of Notify, I pass a...
View ArticleXamarin Live error because of mscorlib
I am trying to use Xamarin live player, i did pair the device to the visual studio but when i run i get this error "The type 'Object' is defined in an assembly that is not referenced. You must add a...
View ArticleApplication.Current.Properties retained on app upgrade?
We're using Application.Current.Properties to store settings data for our app. When we release a new version of the app to the store (Apple App Store and Google Play), are these settings retained or...
View ArticleError The "ResolveLibraryProjectImports" task failed unexpectedly
what this error mean ? Severity Code Description Project File Line Suppression State Error The "ResolveLibraryProjectImports" task failed unexpectedly. System.IO.PathTooLongException: The specified...
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Xamarin Forms GridView
Hello everybody ! I'm looking for a GridView component in Xamarin Forms (not a Grid layout), is it possible ? If not, can I use a ListView and modify it to appear as a GridView ? Thanks in advance
View ArticleHow to bind Data from XAML Entries to an Object, which can be post to a...
Hello, i have a XAML Page where the User can fill in some Entry fields. After clicking the "Add-Button" i want to bind the Entries to an Object. BindingContext should be a ViewModel. After the Binding...
View ArticleDoes anyone know how ReplaceStringMap works on SvgCachedImage?
I can't find any demos, I've tried a few things. But it doesn't seem to work with what I've tried. I'm trying to change the fill color property on an SVG.
View ArticleMixed formatting in a single TextView
Hello, Is it possible to have mixed formatting in a single TextView? What I am trying to do is have something like the following in a single textview: "Hello World"
View ArticleProject File Line Suppression State Error java.lang.IllegalArgumentException:...
Hi everybody, I am new with xamarin, i am getting an error: Severity Code Description Project File Line Suppression State Error java.lang.IllegalArgumentException: already added :...
View ArticleDefault value in the xaml
I would like to define a default value in my xaml for text color, so for example: In a C# Util class I would have public static MainTextColor = "White"; Then in the xaml I was trying to create a public...
View ArticleForms Application with native views crashes after updating to XF 2.4.0.18342
Hello ! I am using native view in my XF projects. Everything was working well with XF 2.3.4.247. Now I am updating my solution (PLC, Android, and iOS) with XF 2.4.0.18342 and when i try to navigate to...
View ArticleIs Xamarin the best cross platform mobile development tool?
Is Xamarin the best cross platform mobile development tool?
View ArticleBreakText returns incorrect number of characters if text contains cyrillic...
Hello! Please, see PaintSurface code in attached file. Thanks.
View ArticleCannot access a disposed object. Object name:...
Can any one please help me how to fix this issue. I'm using Xamarin.Forms(2.3.4.192-pre2). The problem on this active page is a ListView. It's bound to a property on a ViewModel. The ListView:...
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