Setting Detail of Master Detail page causes flickering
Hello! I'm trying to prevent flickering from happening when I change the Detail in MasterDetailPage. In the constructor of the page I create all the required pages like so : aboutPage = new...
View ArticleLine break not working: HyperLinkLabel custom renderer on IOS
I have a cross platform app in which I have created a custom renderer to customize hyperlink label color on ios. However, I am unable to display long text (including two links ) on separate...
View ArticleDark Mode
Hello, there is a way to force my app to use light mode? when the iPhone use dark mode some of the controls (entry and navigation bars) turns black and made me interface a little fuzzy. thx in advance
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error when try to debug in ios device
Error when till this line of code ( return base.FinishedLaunching(app, options);) in ApPDelegate.cs. Anyone know what is happening? {System.Reflection.TargetInvocationException: Exception has been...
View Articleiphone simulator - launch external app to annotate pdf and images
Hi everyone, I had previously written an application that allows the user to download files which are effectively images and pdf's that require annotation before sending back to the server, this was...
View ArticleAm i following correct MVVM in this scenario?
Consider i have a ContentPage1 and its respective ViewModel ContentPage1ViewModel. In this ContentPAge1 i'm having a ContentView with Content ={Binding view}. This View i am dynamically changing from...
View ArticleXamarin Bindings to Intercom SDK ClassNotFoundException
Hi All, I've been researching Xamarin native bindings over the past weeks and trying to implement a proper Xamarin Binding for Intercom's SDK v5.5.1. For Intercoms SDK I have 4 AARs which I include in...
View ArticleHow to suspend UI / App Shell when manually removin and adding element to App...
My Question: In Xamarin.Forms 4.2+, can I suspend the App Shell in any way while I am manipulating it? Or can I suspend the whole UI layouting and rending for an instance? My Situation: I am creating...
View ArticleCarousel slider with one image
What is the best carousel page, where i can have x number of slides, and put only 1 image, and slide through it?
View ArticleXamarin.UITest Scroll methods in REPL not available in code
I was wondering why in REPL I can ScrollToHorizontalStart or ScrollToHorizontalEnd, but in the Xamarin.UITest this is not an option? A few other methods are also not supported. I'd really like to be...
View ArticleBadge on launch Icon of the app
Hi, is someone how to put a badge on the launch icon of an android application with Xamarin Forms. With IOS, UIApplication.SharedApplication.ApplicationIconBadgeNumber = 1; works but I don't find the...
View ArticleHow can I set a ProgressBar in android using C#?
I am working on a Splash Screen. I want to put a progressbar that when it reaches to 100% it will proceed to the next layout. Can you give me codes using C# please?
View Articlehow to upload image to the server using api in xamarin forms?
API : http://hallpassapi.jamsocialapps.com/api/profile/UpdateProfilePicture/ Method: Post (multipart/form-data) Parameter : StudentId=2123
View ArticleXamarin.iOS duplicate ViewController
Hi, I have an issue with an iOS project after updating Visual Studio and Xcode to the following Versions: Visual Studio Community 2019 for Mac: Version 8.3.2 (build 32) Xamarin.iOS: Version: 13.2.0.47...
View ArticleHow to test an app with an asp.net core web api backend
l have a solution that contains an asp.net core mvc web app project and a xamarin.forms project. the web api has a comics api that will be consumed by the web app and the web app. l have written the...
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Unable to locate web element on Microsoft login screen using Xamarin.UITest
Issue -1 Test scripts are unable to find the elements on Microsoft login screen with the ADAL v5.2.0 on iOS devices on the other hand test scripts are able to find elements on Microsoft login screen...
View ArticleXam.Plugin.Media PickVideo crash on iOS 13
When choosing to pick a video from the gallery, the video is compressed but then the app crashes, with the exception saying access to the path denied. This looks to be only a bug on iOS 13. I have...
View ArticleHow to integrate Xamarin.Facebook.iOS?
Hello, I want to track how many downloads of my app come from Facebook ads, so I need to integrate its SDK. I decided to use the official Xamarin.Facebook NuGet:...
View ArticleChange application Language in Android
Hello all. I have a request for help in one matter. I have this code for changing the language in the application: public void ChangeLanguage() { string Lang = CultureInfo.CurrentCulture.ToString();...
View ArticleSyscallError: setpriority(PRIO_DARWIN_ROLE, 412, 3): No such process
Hi I found the error message above in the ios device log when trying to run my xamarin.ios project after updating to xcode 11.0 and the lastest Visual Studio for mac. My application starts, it shows...
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