namespace ex_CustomToolbar; public partial class MainPage : ContentPage { int count = 0; public MainPage() { InitializeComponent(); } private void OnCounterClicked(object sender, EventArgs e) { count++; if (count == 1) CounterBtn.Text = $"Clicked {count} time"; else CounterBtn.Text = $"Clicked {count} times"; SemanticScreenReader.Announce(CounterBtn.Text); } private void EllipsisClicked(object sender, EventArgs e) { secondaryMenu.IsVisible = !secondaryMenu.IsVisible; } private void BackgroundClicked(object sender, TappedEventArgs e) { secondaryMenu.IsVisible = false; } }