How to update the UI label value from backend page without refreshing the page?
Hey, I am working on a project where in xaml page it has a label and by binding the property associate value is showing. There is an entry field that accepts the value and send to server and in the...
View ArticleConnect to sql Server
I need connect to sql server resident on local server Can anyone help me? Thanks i use: string connectionString = @Server=192.168.1.22;Database=DB_DATI_UBIK_STORE_PRO;User...
View ArticleSizing with Rotation in a Grid incorrect
Anytime I place an element with a rotation in a grid, the sizing of the grid space seems to be calculated pre-rotation. I'm using the latest Xamarin.Forms, and this problem has existed for a while. I...
View ArticleIs it possible to access a locally running api from the iOS Simulator all...
I have an API server project running on my local windows machine (at the moment just running on a localhost address, can be changed). I am then trying to test my Xamarin Forms app which tries to...
View ArticleErroe in android debug with a missing moethod
I have this error in android device, in the App.xaml.g.cs "System.MissingMethodException: System.Func`2<string, string> Xamarin.Forms.Internals.ResourceLoader.get_ResourceProvider() " Anyone know...
View ArticleHow to resize images ?
I am using absolute layout but i can't resize image. It keeps the original size.
View ArticleDecompress database
Hi Guys, i'm looking for a way to decompress my database send from my api, but seems that in the way that i'm doing this is not supported. Do you know how can i do this? Alberto C.
View ArticleMaking Xamarin forms app run in background
Hi, I am developing xamarin forms based android app in which I have used Push notifications using OneSignal. Notifications are received successfully and displayed on my app but if I close the app then...
View Articlehow to recored genrated beep sound in Xamarin.forms?
I'm currently coding on Xamarin.Forms application with Xamarin.Andriod and I'm using the AudioRecord class to record my genrated beep sound it working good but not working in Ios.below code is...
View Articlehow to record genrated sound in Xamarin.Forms ios
I'm currently coding on Xamarin.Forms application with Xamarin.Andriod and I'm using the AudioRecord class to record my genrated beep sound it working good but not working in Ios.below code is...
View ArticleUse a STL C++ Library
Hello, How to use a STL C++ Library in a Xamarin project ? Thank you, Christophe,
View ArticleIs anyone actually using the geofence plugin in production?
I have created an app that uses the geofence plugin (https://github.com/domaven/xamarin-plugins/tree/master/Geofence) to notify users when they enter/exit certain locaitons. It works to some extent,...
View ArticleSpeed Dial
Hi Xamarin Forum how to make a speed dial in xamarin forms where I dont need to tap the call button just like the standard phonedialler of xamarin forms, I just need to tap the number I need to call...
View ArticleAnimating Navigation Bar properties on page transitions
I am looking to add a transition to navigation bar text when navigating between views in a MasterDetail layout. Just a simple fade out / in of the navigation page text. I have implemented the below...
View ArticleCalendar plugin
Hi xamarin forum Is there any calendar plugin that can be used in xamarin forms and can easily pull data from database so that it can display birthdays records that comes from database? I have tried...
View ArticleIs it possible to create an image from a view in Xamarin.Forms?
I have three images in a view one on top of the other. Together they create the image that I need. I need to create a image from this view. I have done this in Xamarin.Android and Xamarin.iOS, but I...
View ArticleRequired CCAvenue payment Integration for Xamarin form
I have create xamarin application and need for ccavenue payamnt integration for xamarin forms. Please help me for any idea related to payment gateway integration
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How to change the Thickness of OUTLINE / BORDER frame ?
Hi, I want change the Thickness of a Frame border. I my phone the border is VERY small.. My code : <Grid RowSpacing="0" ColumnSpacing="0"> <Grid.RowDefinitions> <RowDefinition...
View ArticleHttpClient() and DiscoveryClient.GetAsync(url) fail to validate certs
I am using Xamarin.Forms 3.1, and .NET Standard 2.0 PCL and whenever I attempt to call an API, i get an error: TrustFailure, xamarin OPENSSL_internal: CERTIFICATE_VERIFY_FAILED My certs are valid...
View ArticleZxing barcode scanner - errors at new ZXingScannerPage()
Hi Guys, And here's yet another question on Zxing's barcode scanner. I can't get it to work for days now, it's driving me insane. My app is very small and basic, but still not working. When launched...
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