HttpClient timeout ignored after VS update. Is there a way to downgrade?
After I updated VS Community 2019 to 16.3.7 (from 16.2?), the HttpClient.Timeout value is now ignored when calling HttpClient.GetStreamAsync() in my Android app. It seems that the timeout is 130...
View ArticleXamarin Android Debug - How to turn off
Instructions to turn Debug off to create a APK file. Add this code in AssemblyInfo.cs if DEBUG [assembly: Application(Debuggable = true)] else [assembly: Application(Debuggable=false)] endif But when I...
View ArticleCannot run iOS app on a device
My project runs fine on the Apple Simulator, but when I attach my iPod Touch (iOS 9), I get errors. I have been trying to get past errors in a rather haphazard way and have gotten past quite a few, but...
View ArticleReceive message Shared mono runtime is endabled for Firstpage
When I attempted to archive I get message THE ARCHIVE PROCESS HAS FAILED - SHARED MONO RUNTIME IS ENABLE FRO FIRSTPAGE.
View ArticleWhere is my binding context ?
I have a basic Xamarin Forms App... Started with Empty template VS 2019. Created a "Start.xaml / Start.cs" Start Page. Added a StartViewModel.cs. All very basic and generic... I added and...
View ArticleShell - How add programmatically sub menu item in flyout menu.
Hi, how add sub menu item in flyout menu programmatically? My goal: -MainMenuElement-01 -------SubMenuElement-01 -------SubMenuElement-02 -------SubMenuElement-03 --------------... -MainMenuElement-02...
View ArticleSprite2D in a UrhoSharp 3D Scene
Hello, I need to print flat png inside a sphere (it is a planetarium). So I can make a square, facing the center, with a png texture but it is quite complicated. Moreover, how will I light all the...
View ArticleError during release build
Unerwarteter Fehler bei der LinkAssemblies-Aufgabe. Mono.Linker.MarkException: Error processing method: 'Android.Views.ScaleGestureDetector...
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How can I display an image in a list?
I want to put a binded image and in my viewmodel pass the image to ImageSource. This my Code. Code XAML Code ViewModel And this my result I get blank
View ArticleSQLite.SQLiteException: database disk image is malformed in xamarin.forms...
I have created a xamarin.forms application and ship a sqlite database with the application, im getting the following error: database disk image is malformed. This is the stacktrace: SQLite3.Prepare2...
View ArticleSide Menu
Hi guys, I have an application in xamarin ios classic which I have a menu like the one in the following link https://github.com/TheEightBot/Xamarin.SideMenu the problem is that when I am in a view and...
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Detect CollectionView row Item is Appeared?
Hi all, Im trying to figuire out I can trigger event of row appearing on CollectionView, previously I used ListView.ItemAppearing Event on listview but CollectionView does not have this event...
View ArticleXamarin forms ios firebase remote config
Hi! I cant seem to find any good tutorial on how to setup firebase remote config for xamarin ios and android. Could anyone share how it should be done? Specifically for xamarin forms iOS version.
View ArticleApp freezes on iPad when in split view mode (multi-tasking) and change...
I have come across a very strange bug -- not sure if it in my app, Xamarin.Forms, or iOS itself. My app switches between several pages derived from ContentPage. When I have my app and another app, for...
View ArticleWhich gesture recognizer to use?
I have a view which consists of small squares -- 7 columns and 7 rows divided up into a grid of squares. I want the user to be able to swipe a range of squares. So for example their initial touch might...
View Articlehow to implement fingerprint scaning in login form.
I am trying to implement fingerprint in xamarin . ` var cancellation = new System.Threading.CancellationToken(); var auth = await CrossFingerprint.Current.AuthenticateAsync("Please place your...
View ArticleXamarin Froms TimePicker Failure
Our app has a Timepicker that until now used to work. Now it gives us this error: Binary XML file line #20: Error inflating class android.widget.TimePicker. As I said this used to work, but now we need...
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