diff options
Diffstat (limited to 'Xamarin.Forms.Platform.iOS/Extensions/ViewExtensions.cs')
-rw-r--r-- | Xamarin.Forms.Platform.iOS/Extensions/ViewExtensions.cs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Xamarin.Forms.Platform.iOS/Extensions/ViewExtensions.cs b/Xamarin.Forms.Platform.iOS/Extensions/ViewExtensions.cs new file mode 100644 index 00000000..9ded0632 --- /dev/null +++ b/Xamarin.Forms.Platform.iOS/Extensions/ViewExtensions.cs @@ -0,0 +1,20 @@ +using System.Collections.Generic; + +namespace Xamarin.Forms.Platform.iOS +{ + public static class ViewExtensions + { + public static IEnumerable<Page> GetParentPages(this Page target) + { + var result = new List<Page>(); + var parent = target.RealParent as Page; + while (!Application.IsApplicationOrNull(parent)) + { + result.Add(parent); + parent = parent.RealParent as Page; + } + + return result; + } + } +}
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