Linker Issue with Prism.Forms
I have been trying for a while now to achieve linking in mainly my Xamarin.Forms Android project. I'm using Prism in my project and when i set the Linker to SDK and User assemblies I seem to receive...
View ArticleBinding Data from database to Label
Hi Xamarin Forum may I ask how to bind my data and displayed it using label lets say I have a column name of FirstName and I want to display it in label how can I do that I tried to read the tutorial...
View ArticleLabel at the bottom right corner of every page.
I need to place a label at the bottom right corner of every page with the information about data last retrieval date. Is it possible to do that without breaking existing views? I was looking for some...
View Article404 error on PostAsync on web service
Hello. I have a web service developed in PHP which receives a POST request with JSON data and saves an entity. I test the web service with Postman and it works OK. I have a Xamarin.Forms project where...
View ArticleHow to solve the issue of overlapping of text in label in view cell?
I have a view cell, in which a dynamic stacklayout is added on the click of particular image. The stacklayout which is added dynamically, contains label. The issue is, when the label is visible on the...
View Article[Android] Enabling scrolling for a WebView inside a ScrollView
I had this problem a while ago and I didn't found a complete solution for this here in the forum so I'm posting a solution using a Custom Renderer that is very simple and worked very well for me and I...
View ArticleUnable to select "use .Net Standard" when creating a new blank form app in...
Hello all, I am facing a weird situation when creating a Blank Form App in visual studio for mac. The option of ".Net Standard" is greyed out and I am unable to select it. The only option by default is...
View Article[UWP] Xamarin.Forms 3.0 ListView ItemTapped event not working.
Hi All, I am facing LIST VIEW related issues after upgrading to Xamarin Forms 3.1.0.550168 package. ItemTapped event is not working for Newly added item into list. If item is already added into the...
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how to add a listview to each of tabbed content page?
here I am adding 2 content page inside one tabbed page. this.Children.Add(new ContentPage { Title = "Tab 1" }); this.Children.Add(new ContentPage { Title = "Tab 2"}); and I want to add a listview to...
View ArticleOnAppearing() not doing the FadeTo
I have a simple label which I would like to fade in. I have a StackLayout with 2 labels, I would like one to fly into view. This is the XAML: <StackLayout> <Label x:Name="FlyText" Text="I want...
View ArticleHow does RegionInfo.TwoLetterISORegionName work?
Hi, I want to ask how does RegionInfo.TwoLetterISORegionName work? Does it read the data from the device configuration or it take real current time? For example, if I am using it on mobile device and...
View ArticleDoes anyone have a good example of Amazon In-App purchase code
I set up my code so that it first checks if the user can purchase (or has purchased) a non consumable from Amazon. If not, then the user must have used the Google store and the app then uses James...
View ArticleBackground Color for Acr.UserDialogs loading spinner
Hi, am using Loading spinner from this nuget: https://github.com/aritchie/userdialogs I just want to change the color of the loading spinner & background color of it either if there is any other...
View ArticlePRISM + Unity Container - Link sdk and user assemblies
Have anyone already configure the linker to work properly with the Microsoft Unity container? I have an app that is currently in production but at for now i've only use "SDK assemblies only". So i'm...
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X.Forms Android Button OnPress Visual Bug
Hey guys, I'm really frustrated and require some help from you. I'm not really new at Xamarin, but some things won't get in my brain. Maybe I haven't understood the entire logic so far. But, my problem...
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 ArticleHow to know which class the view cell is called from?
I have a common ViewCell which multiple ListView's in different ContentPage use. Now in ViewCell xaml.cs file i want to know which class invoked this ViewCell. Is it possible to find this? Here is my...
View ArticleUsing ListView with MVVM pattern I get InvalidCastException: Specified cast...
Hello, I have a problem with ListView and MVVM pattern. This is my environment: Windows 8.1 Pro (x64) Visual Studio Enterprise 2015 Update 3 Xamarin 4.2.2.6 Xamarin.Forms 2.3.3.180 MvvmLight 5.3.0 I...
View ArticleHow can I update an Image view without flickering on Android?
I have an ImageSource which is being updated on a timer with an image being loaded from a URL. On iOS, this creates a very smooth experience. However on Android, every time the ImageSource is updated,...
View ArticleFade in images in a page
Hello, I would like images to be faded in when a page is loaded in Xamarin Forms. I know that there is a "simple animation" FadeTo function but i am not sure how to use it to make sure that the image...
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