How does one Programmatically determine the Screen Inch size of a device?
How does one Programmatically determine the Screen Inch size of a device i.e. 5", 5.7", etc.?
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How to get Object in Custom CellView ?
Hi guys i display a list of Object like this : And i display value like this on my xaml CellView : I just want to recover my object on my code Behind CellView to interact with it it try this : But...
View ArticleXamarin Forms iOS Apple Sign in
Does anybody knows if there is a way to implement Apple Sign in from a Xamarin Forms iOS Application
View ArticleSsl error:1000007d:SSL routines:OPENSSL_internal:CERTIFICATE_VERIFY_FAILED in...
Hi, Please go through the below exception and suggest the resolution of this error. Happens only when calling any API and only in Android. Works in iOS without any exceptions. Using XF v4.0.30319...
View Articleapk from Xamarin.Forms keeps crashing
Hi All, Unfortunately when I load my apk onto a physical device, it crashes immediately. I have been playing around trying to figure out what is happening, and here are my observations: 1) If I set...
View ArticleSet ListView ItemSource to a Dynamic Collection
Hi Guys, I am trying to figure out if what I am trying to do is possible. Basically I have a scenario where the ListView Itemsource List I create is of a class type whose properties can only be...
View ArticleHide divider in ListView for "empty" cells
Hi, I was wondering if there is a xaml solution / config available to hide dividers between empty ListView cells? For now, I found only the solution using a custom renderer. Thank you very much. Alex
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Augmented Reality / Unity 3D
Hello, since apparently there is no good way to create augmented reality with xamarin forms at least running .net standard 2.0, is there a way I can create content in unity 3D and make some sort of...
View ArticleXamarin.Forms *needs* a hot reload system
Flutter is winning the hearts and minds of developers. I can see there is already jobs opening asking for flutter knowledge. Everywhere I read about flutter, people praise one functionality: "hot...
View ArticleForms 4 CarouselView
Hi there, I am trying to create something akin to the tabbed page but within an existing page, the current plan is to use the Forms 4 Carousel View and make changes to another control to indicate the...
View ArticleBuild errors after Visual Studio for Mac update
After upgrading to the latest version of VS Community for Mac, my project no longer compiled. Also, I uninstalled and installed VS 2019, which also doesn't work. I get the following build error: The...
View ArticleStreetView Xamarin Forms
I am using this [Xamarin Forms Library of Google maps: https://github.com/amay077/Xamarin.Forms.GoogleMaps/. Now I have properly integrated it on my project. My question is, is there a way I can...
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How to resolve errors in Resource.designer.cs when building for Android
My Android build has been reporting errors in Resource.designer.cs, an automatically generated file. The errors result from a full-stop (aka period) being in a couple of entries in the .cs file, as per...
View ArticleHow can i hide a button on the toolbar in a single page (contentpage)?
Good morning, how can I make a button in the toolbare visible on all the pages on the page where the button reports is not visible?
View Articlewhy ItemSelected in listview doesnot work sometimes
I have a listview which displayes images in formA. When i select one image in formA it will go to another form (formB) and if i press back button and come back to formA and i click same image again but...
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How to maintain a downloading progress of list view item in Xamarin Forms
I am using ListView that contains item template to show book information with download button ( Contains Image of book, Title, Author and button to download book). Need to show download progress while...
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Xamarin.Forms and Xamarin.Android files access question
Recently i have been trying to figure a way to get 2 files with heavily typed datasets, and two web references that work perfectly fine in Xamarin.Android, i was able to call them and access their...
View ArticleHow to join two tables using LINQ xamarin.forms
i am using xamarin forms with ORM EF i want to show data from product and salesOrderItems tables in datagridView. my problem that the grid is empty.here my code. public SalesOrderDetailsVM(int...
View ArticleHttpClient.GetStringAsync works in UWP and iOS, but not Android
I am really stuck on this. I upgraded my Xamarin Forms project to .NET Standard from PCL, and this code below no longer works on Android. I have my Android settings for HttpClient implementation of...
View ArticleFile browser on iOS
Hi all, I am building app in xamarin forms and I need to implement option for user to browse sd card / file system and pick a folder. This was not an issue on android, but I can't figure out any way to...
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