Added log warning for DownsampleToViewSize failed scenario

luberda-molinet · Sep 21, 2017 · 46e021b · 46e021b
1 parent 3c5f6d9
commit 46e021b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/source/FFImageLoading.Forms/CachedImage.cs b/source/FFImageLoading.Forms/CachedImage.cs
@@ -1059,6 +1059,8 @@ protected internal virtual void SetupOnBeforeImageLoading(out Work.TaskParameter
                 // Fallback to a constant value due to a lot people misusing DownsampleToViewSize property
                 // More here: https://github.com/luberda-molinet/FFImageLoading/wiki/Xamarin.Forms-API#downsampletoviewsize-bool-default-false
                 imageLoader.DownSample(height: 100);
+
+                ImageService.Instance.Config.Logger?.Error("DownsampleToViewSize failed - view is expandable in both dimensions, so it doesn't have a size. Please use DownsampleWidth or DownsampleHeight property.");
             }
 
             // RetryCount