added sample code

diff --git a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla47923.cs b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla47923.cs
new file mode 100644 (file)
index 0000000..3928740
--- /dev/null
+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla47923.cs
@@ -0,0 +1,102 @@
+using Xamarin.Forms.CustomAttributes;
+using Xamarin.Forms.Internals;
+
+#if UITEST
+using Xamarin.UITest;
+using NUnit.Framework;
+#endif
+
+// Apply the default category of "Issues" to all of the tests in this assembly
+// We use this as a catch-all for tests which haven't been individually categorized
+#if UITEST
+[assembly: NUnit.Framework.Category("Issues")]
+#endif
+
+namespace Xamarin.Forms.Controls.Issues
+{
+       [Preserve(AllMembers = true)]
+       [Issue(IssueTracker.Bugzilla, 47923, "Vectors don\'t work in Images, and work badly in Buttons", PlatformAffected.Android)]
+       public class Bugzilla47923 : TestNavigationPage // or TestMasterDetailPage, etc ...
+       {
+               protected override void Init()
+               {
+                       PushAsync(new LandingPage());
+               }
+       }
+
+       public class VectorImagePage : ContentPage
+       {
+               public VectorImagePage(Aspect aspect)
+               {
+                       var scrollView = new ScrollView();
+                       var stackLayout = new StackLayout
+                       {
+                               Orientation = StackOrientation.Vertical,
+                               Spacing = 10
+                       };
+
+                       var vectors = new[] { "cartman", "heart", "error" };
+
+                       for (var i = 0; i < vectors.Length; i++)
+                       {
+                               for (var j = 0; j < 3; j++)
+                               {
+                                       var image = new Image
+                                       {
+                                               Source = vectors[i],
+                                               WidthRequest = j == 1 ? 150 : 300,
+                                               HeightRequest = j == 2 ? 150 : 300,
+                                               BackgroundColor = i == 0 ? Color.Red : (i == 1 ? Color.Green : Color.Yellow),
+                                               HorizontalOptions = LayoutOptions.Center,
+                                               Aspect = aspect
+                                       };
+                                       stackLayout.Children.Add(image);
+                               }
+                       }
+
+                       scrollView.Content = stackLayout;
+                       Content = scrollView;
+               }
+       }
+
+       public class LandingPage : ContentPage
+       {
+               public LandingPage()
+               {
+                       var scrollView = new ScrollView();
+                       var stackLayout = new StackLayout
+                       {
+                               Orientation = StackOrientation.Vertical,
+                               HorizontalOptions = LayoutOptions.Center,
+                               Spacing = 10
+                       };
+
+                       var button1 = new Button
+                       {
+                               Text = "AspectFit",
+                               Command = new Command(() => { Navigation.PushAsync(new VectorImagePage(Aspect.AspectFit)); }),
+                               HorizontalOptions = LayoutOptions.Center
+                       };
+                       stackLayout.Children.Add(button1);
+
+                       var button2 = new Button
+                       {
+                               Text = "AspectFill",
+                               Command = new Command(() => { Navigation.PushAsync(new VectorImagePage(Aspect.AspectFill)); }),
+                               HorizontalOptions = LayoutOptions.Center
+                       };
+                       stackLayout.Children.Add(button2);
+
+                       var button3 = new Button
+                       {
+                               Text = "Fill",
+                               Command = new Command(() => { Navigation.PushAsync(new VectorImagePage(Aspect.Fill)); }),
+                               HorizontalOptions = LayoutOptions.Center
+                       };
+                       stackLayout.Children.Add(button3);
+
+                       scrollView.Content = stackLayout;
+                       Content = scrollView;
+               }
+       }
+}
\ No newline at end of file

diff --git a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
index 40da9e9..1bb0a0c 100644 (file)
--- a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
@@ -168,6 +168,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla46494.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla44476.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla46630.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Bugzilla47923.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla48236.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla47971.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)CarouselAsync.cs" />