How do I handle async/await errors in Xamarin.Forms?

How do I handle async/await errors in Xamarin.Forms?

In Xamarin.Forms, you can handle async/await errors using try-catch blocks. Wrap your await calls in a try block and catch exceptions to manage errors gracefully.

Can you give me an example of that?

Sure! Here's a simple example:

try {
    var result = await SomeAsyncMethod();
} catch (Exception ex) {
    // Handle the exception, e.g., show an alert
    await Application.Current.MainPage.DisplayAlert("Error", ex.Message, "OK");
}

What if I want to log the error instead of showing an alert?

You can log the error using a logging framework or simply write it to a file. Just replace the alert line with your logging logic.

Is there a way to handle multiple async calls and their errors?

Yes, you can use Task.WhenAll to await multiple tasks and handle errors for each task individually within a loop.