1 files changed, 47 insertions, 0 deletions
diff --git a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla31967.xaml.cs b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla31967.xaml.cs
new file mode 100644
index 00000000..acb8230e
--- /dev/null
+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla31967.xaml.cs
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+
+using Xamarin.Forms.CustomAttributes;
+
+using Xamarin.Forms;
+using System.ComponentModel;
+
+namespace Xamarin.Forms.Controls
+{
+#if APP
+	[Preserve (AllMembers = true)]
+	[Issue (IssueTracker.Bugzilla, 31967, "Grid Layout on Bound RowDefinition")]
+	public partial class Bugzilla31967 : ContentPage
+	{
+		public Bugzilla31967 ()
+		{
+			InitializeComponent ();
+			BindingContext = new Bugzilla31967Vm ();
+		}
+
+		public class Bugzilla31967Vm: INotifyPropertyChanged {
+			public Command Fire {
+				get { return new Command (() => ToolbarHeight = 50); }
+			}
+
+			GridLength _toolbarHeight;
+			public GridLength ToolbarHeight {
+				get { return _toolbarHeight; }
+				set {
+					_toolbarHeight = value;
+					OnPropertyChanged ("ToolbarHeight");
+				}
+			}
+
+			protected void OnPropertyChanged (string propertyName)
+			{
+				var handler = PropertyChanged;
+				if (handler != null)
+					handler (this, new PropertyChangedEventArgs (propertyName));
+			}
+
+			public event PropertyChangedEventHandler PropertyChanged;
+		}
+	}
+#endif
+}