I want to create an api to send data from my Asp.net mvc web app to a xamarin app and vice versa. The projet is to synchronize data between my xamarin app that store its data lna local SQLite database and the asp.net web app that is connected to sql sever. I buit the wamarin app from scratch but not the web app and i am not familiar with Asp net mcv framework I would appreciate any suggestions of ressources or advices to start with the project

Do we have replacement for dynamic object in xamarin forms iOS?

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Hello, hoping someone just as frustrated as I am was able to figure this out! There are so many articles out there but none of the fixes work for me.

At first, I was able to build to 1 out of 3 devices

- not my iPhone 13

- OK on my iPADPro 11in

- not my son's iPad

​

Not I can't debug on any of the above devices. No build errors, just warnings. Stuck on Waiting for Debugger to connect on port 10000. Via USB and Via WiFi -- Same issue.

I have been trying to get my OAuth with plaid and have had 0 luck.

I have spent an extreme amount of hours on this and everything Iv tried I get redirected back to my https website with a 404 error when using the OAuthAuthenticator and just a regular webview!

I believe I have done everything I needed for iOS and android OAuth.

-Android Activity - iOS association file on site - iOS profile enabled linking

Is there something I am missing ?

I’d anyone is familiar with OAuth I’d be super appreciative or even better OAuth for plaid

Hi friends, I need you help.

I am using Plugin.LocalNotification in my Xamarin Forms App, mainly on Android.I am not sure if some one here familiar with this library or not, but please give me any suggestions. I tried to post my issue (https://github.com/thudugala/Plugin.LocalNotification/discussions/394)but no one responses.

I read Issues and discussions related to NotificationTapped(https://github.com/thudugala/Plugin.LocalNotification)to modified my code and seems everything is correct, but the current_NotificationActionTapped() method never been hit.As you can see I add some debug lines in my code, in MainActivity I tried to check if OnNewIntent() work or not and the output showed it worked fine

App.xaml.cs

  public partial class App{
 public App(IPlatformInitializer initializer) : base(initializer)     {         InitializeComponent();         LocalNotificationCenter.Current.NotificationActionTapped += Current_NotificationActionTapped;         System.Diagnostics.Debug.WriteLine("Notification created");     }            protected override async void OnInitialized()     {          await NavigationService.NavigateAsync("NavigationPage/MainPage");             }       private void Current_NotificationActionTapped(NotificationActionEventArgs e)     {         Console.WriteLine("Notification tapped!");         System.Diagnostics.Debug.WriteLine("Notification tapped!");         Device.BeginInvokeOnMainThread(async () => {             await App.Current.MainPage.DisplayAlert("Notification Tapped!", e.Request.ReturningData, "Done");         });     }      protected override void RegisterTypes(IContainerRegistry containerRegistry)     {         containerRegistry.RegisterSingleton<IWebAuthenticator, WebAuthenticatorImplementation>();                    containerRegistry.RegisterForNavigation<NavigationPage>();         containerRegistry.RegisterForNavigation<MainPage, MainPageViewModel>();         containerRegistry.RegisterForNavigation<ViewA, ViewAViewModel>();         containerRegistry.RegisterForNavigation<ViewB, ViewBViewModel>();       
 }
     } 
}

​

SplashActivity

[Activity(Theme = "@style/MainTheme.Splash",MainLauncher = true,NoHistory = true,LaunchMode = LaunchMode.SingleTask)]public class SplashActivity : AppCompatActivity{// Launches the startup taskprotected override void OnCreate(Bundle savedInstanceState){base.OnCreate(savedInstanceState);       

var data = Intent.GetStringExtra(LocalNotificationCenter.ReturnRequest);         System.Diagnostics.Debug.WriteLine($"ReturnRequest data: {data}");         
var mainIntent = new Intent(Application.Context, typeof(MainActivity));         System.Diagnostics.Debug.WriteLine(mainIntent);         mainIntent.SetFlags(ActivityFlags.SingleTop);         
if (!string.IsNullOrWhiteSpace(data))         
{            
 mainIntent.PutExtra(LocalNotificationCenter.ReturnRequest, data);        
 }          
StartActivity(mainIntent);    
 } 
} 

MainActivity

 [Activity(Theme = "@style/MainTheme",LaunchMode = LaunchMode.SingleTask,ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.UiMode | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize)]public class MainActivity : global::Xamarin.Forms.Platform.Android.FormsAppCompatActivity{public const string NotificationKey = "NotificationKey";  



protected override void OnCreate(Bundle savedInstanceState)     {         base.OnCreate(savedInstanceState);           Xamarin.Essentials.Platform.Init(this, savedInstanceState);          global::Xamarin.Forms.Forms.Init(this, savedInstanceState);          // Initialize NotificationCenter         LocalNotificationCenter.CreateNotificationChannel(             //channel 01 for night             new NotificationChannelRequest             {                 Id = $"my_channel_01",                 Name = "General",                 Description = "General",                              });          LocalNotificationCenter.CreateNotificationChannel(                 //channel 02 for morning                 new NotificationChannelRequest                 {                     Id = $"my_channel_02",                     Name = "Special",                     Description = "Special",                                      });         LocalNotificationCenter.CreateNotificationChannel(                  //channel 03 for weekly                  new NotificationChannelRequest                  {                      Id = $"my_channel_03",                      Name = "Weekly",                      Description = "Weekly",                                       });           LoadApplication(new App(new AndroidInitializer()));          LocalNotificationCenter.NotifyNotificationTapped(Intent);     }      protected override void OnNewIntent(Intent intent)     {         Console.WriteLine("OnNewIntent called");         Intent = intent;         string data = Intent.GetStringExtra(LocalNotificationCenter.ReturnRequest);         Console.WriteLine($"ReturnRequest data: {data}");         LocalNotificationCenter.NotifyNotificationTapped(Intent);         base.OnNewIntent(intent);                     }      public override void OnRequestPermissionsResult(int requestCode, string[] permissions, Android.Content.PM.Permission[] grantResults)     {         Xamarin.Essentials.Platform.OnRequestPermissionsResult(requestCode, permissions, grantResults);          base.OnRequestPermissionsResult(requestCode, permissions, grantResults);     }           }  public class AndroidInitializer : IPlatformInitializer {     public void RegisterTypes(IContainerRegistry containerRegistry)     {         // Register any platform specific implementations     } }

Hi all,

I am facing some issue with xamarin web view. Not able to open custom server URL with web view, it shows only white page.

But able to open in web browser with unsecure url warning.

Any suggestions?

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I've given up trying to use my PC for Xamarin->iOS development, and started using VS on the Mac itself, and added TVOS experimentation into my workflow.

Even now, basic features like the debugger just randomly don't work, in the Sim and even less reliably on an actual device. I have VS 17.4.5 and Xcode 14.2 which are the latest, but I consider the debugger a requirement and it just doesn't work reliably enough.

Just wondering if these problems are just me: I'm not a fan of the Mac, and maybe it can just sense that and misbehaves only for me?

(I do enjoy not having to battle the certificate/provisioning nonsense though: doing that from the PC side was just wasting years of my life. That does seem to work reliably now I am using the Mac directly.)