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-rw-r--r--Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla32691.cs60
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diff --git a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla32691.cs b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla32691.cs
new file mode 100644
index 00000000..7277f606
--- /dev/null
+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla32691.cs
@@ -0,0 +1,60 @@
+´╗┐using System;
+using Xamarin.Forms.CustomAttributes;
+
+#if UITEST
+using Xamarin.UITest;
+using NUnit.Framework;
+#endif
+
+namespace Xamarin.Forms.Controls
+{
+ public interface ICacheService
+ {
+ void ClearImageCache ();
+ }
+
+ [Preserve (AllMembers = true)]
+ [Issue (IssueTracker.Bugzilla, 32691, "Clearing an image by setting Image.Source to null, while Image.IsLoading is true, doesn't work.")]
+ public class Bugzilla32691 : TestContentPage
+ {
+ const string KSetImageSource = "SET IMAGE SOURCE";
+ const string KClearImageSource = "CLEAR IMAGE SOURCE";
+
+ protected override void Init ()
+ {
+ var label = new Label () { XAlign = TextAlignment.Center };
+ var image = new Image ();
+
+ image.PropertyChanged += (sender, e) => {
+ if (e.PropertyName == "IsLoading")
+ label.Text = image.IsLoading ? "Loading" : "Done";
+ };
+
+ var btnSetOrClear = new Button () { Text = KSetImageSource, AutomationId = "btnLoad" };
+
+ btnSetOrClear.Clicked += delegate {
+ if (btnSetOrClear.Text == KSetImageSource) {
+ ClearImageCache ();
+ image.Source =
+ "http://www.public-domain-image.com/free-images/miscellaneous/big-high-border-fence.jpg";
+ btnSetOrClear.Text = KClearImageSource;
+ } else {
+ image.Source = null;
+ btnSetOrClear.Text = KSetImageSource;
+ }
+ };
+
+ Content = new StackLayout {
+ Orientation = StackOrientation.Vertical,
+ Padding = new Thickness (10),
+ Children = { btnSetOrClear, image, label }
+ };
+ }
+
+ void ClearImageCache ()
+ {
+ var cacheService = DependencyService.Get<ICacheService> ();
+ cacheService?.ClearImageCache ();
+ }
+ }
+}