Where can I save files (Pdf) on device and allow user access from another...
Hello, I generate pdf files in my app using syncfusion plugin. I'd like to make those files available to the user outside of my app to attach to an email or simply view. Can anyone advise? OR do I need...
View ArticleHow to create focus and unfocused for entry in mvvm pattern?
I have two entry when completing email entry it should validate the email when unfocusing the entry and on same time it should focus the password entry. Please advice
View Articlecrashed in the IOS App Store review?
`Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Triggered by Thread: 0 Thread 0 name: tid_507 Dispatch queue:...
View ArticleShared Auth across multiple WebViews
Hi Everyone, I have a MasterDetailPage setup where I can load a detail page which presents a webview - in that webview I sign in to a secure website. That works fine. I then change the menu bar...
View ArticleXamarin AndroidX with Google Maps
Has anyone tried to migrate to AndroidX while using Google Maps? I've tried, but the Xamarin.GooglePlayServices.Maps package needs Xamarin.Android.Support.Compat package, which is obsolete when moving...
View ArticleDownloading Files from Azure Blob Storage
Hi Guys, My blob.DownloadToFileAsync() function is throwing an, "Access to path denied..." exception. I put the code and the exception below. Thank you for your help! Brett Here is what I know - I can...
View ArticleBuilder object is not getting fired in new environment.
hello I am working in a xamrine android app where I am working with NotificationCompat.Builder object , previously it was working fine. now in all new devices it is not firing. how can I call builder...
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Ios wkwebview does not display videos attribute
I have a wkwebview based iOS application and in this application users need to see videos. In het web project it all works fine, User see videos and can run the videos. However in xamarin Ios the user...
View ArticleHow to change the Navigation Page Title font in UWP?
I have developed a Forms application that will be deployed in Android, iOS and UWP. I have made use of NavigationPage rendarers in both iOS and Android, to make use of custom fonts. I haven't been able...
View ArticleXcode - can no longer assign outlets / actions
I've updated to the latest version of Xcode and VS for Mac, and when I attempt to add some new controls to the screen I can add the controls themselves, but no matter what I do can't view/find the...
View ArticleMSB6006: "java.exe" exited with code 1.
After updating Xamarin.Forms to 4.5.0.617 The latest one in VS 2017 , i start having "MSB6006: "java.exe" exited with code 1. " in debug and Release Mode . Also when i checked Output-Build i found...
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Custom context menu for ViewCell
Hi guys) Let me introduce my new open-source plugin for Xamarin.Forms https://github.com/AndreiMisiukevich/ContextMenu This plugin provides opportunity to create viewCells with custom...
View Article"java.exe" exited with code 1
Hello, I am facing with this Java error compiling my Android project with current stable Xamarin version on Windows 8 with VisualStudio 2013. I have included the Google Play Services (Jelly Bean)...
View ArticleLoadFromXaml and referencing containing page
I have a ListView that's on a ContentPage, and I want the ItemTemplate of the ListView to be user-definable - i.e. parsing the XAML for the template at runtime. However, I need to give the user the...
View ArticleWhy "add existing images" is grayed out?
I am following Xamarin first video from [https://dotnet.microsoft.com/learn/xamarin/hello-world-tutorial/intro] with VS2019. It was working just great until I reached to time 7:36 on the 5th video,...
View ArticleSigning Identity and provisioning profiles are not visible in visual studio...
I have been struggling to publish my second xamarin forms application on App store for 5 days, and It should be published 3 days ago. The current situation is: I have one development certificate and...
View ArticleHow to make mute button if I have several page in the Project?
I have several page in the project, i put the Mediaplayer as background sound in the MainActivity, below is my code: using Android.App; using Android.Widget; using Android.OS; using...
View ArticleSet window size of UWP application
I am writing a cross-platform (iOS, Android, UWP) application using PCL and Xamarin.Forms. I use the UWP app for general testing since it is easier (don't need an emulator). Is there a way to change...
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How can I remove an app from AppStore and create a new entry for it on AppStore?
I have made some mistakes when giving the version number of my xamarin forms ios app. So I decided to remove the app from the AppStore and plan to submit it as a new application with the standard...
View ArticleTrack changes in properties of models in view model
public class ViewModel : INotifyPropertyChanged { public event PropertyChangedEventHandler PropertyChanged; // once per view model I can accept public Person CurrentPerson { get; set; } // <---...
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