private void OnAppLaunched(object sender, LaunchingEventArgs e) { // Retrieve launch parameters string param1 = e.Arguments["param1"]; int param2 = int.Parse(e.Arguments["param2"]); // Do something with the parameters ... }
// Add event handler for application launch event Application.Launching += OnAppLaunching; private void OnAppLaunching(object sender, LaunchingEventArgs e) { // Display a welcome message MessageBox.Show("Welcome to my app!"); }In this example, an event handler is added for the application launch event. The OnAppLaunching method is called when the application is launched. It simply displays a welcome message using a MessageBox. Package Library: Windows.UI.Xaml namespace, in the Windows Runtime API.