diff options
Diffstat (limited to 'Xamarin.Forms.Controls/GalleryPages/NavigationPropertiesGallery.cs')
-rw-r--r-- | Xamarin.Forms.Controls/GalleryPages/NavigationPropertiesGallery.cs | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/Xamarin.Forms.Controls/GalleryPages/NavigationPropertiesGallery.cs b/Xamarin.Forms.Controls/GalleryPages/NavigationPropertiesGallery.cs new file mode 100644 index 00000000..0628cfa8 --- /dev/null +++ b/Xamarin.Forms.Controls/GalleryPages/NavigationPropertiesGallery.cs @@ -0,0 +1,64 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace Xamarin.Forms.Controls +{ + public class NavigationPropertiesGallery + : ContentPage + { + public NavigationPropertiesGallery () + { + var noBack = new ContentPage { + Title = "No back button", + }; + NavigationPage.SetHasBackButton (noBack, false); + var toggleBackButton = new Button { Text = "Toggle Back Button" }; + toggleBackButton.Clicked += (sender, e) => { + var hasBack = NavigationPage.GetHasBackButton (noBack); + if (hasBack) + NavigationPage.SetHasBackButton (noBack, false); + else + NavigationPage.SetHasBackButton (noBack, true); + }; + noBack.Content = toggleBackButton; + + + var noBar = new ContentPage { + Title = "No bar", + Content = new Label { + Text = "No bar content", + Style = Device.Styles.TitleStyle + } + }; + + var backTitle = new ContentPage { + Title = "Back button title" + }; + + NavigationPage.SetHasNavigationBar (noBar, false); + + Content = new ListView { + ItemsSource = new[] { + noBack, + noBar, + backTitle + }, + + ItemTemplate = new DataTemplate (typeof(TextCell)) { + Bindings = { + { TextCell.TextProperty, new Binding ("Title") } + } + } + }; + + ((ListView) Content).ItemTapped += async (sender, args) => { + await Navigation.PushAsync ((Page) args.Item); + }; + + NavigationPage.SetBackButtonTitle (this, "Back Title"); + } + } +} |