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| author | adrianknight89 <adrianknight89@outlook.com> | 2016-11-24 13:34:46 -0600 |
|---|---|---|
| committer | Stephane Delcroix <stephane@delcroix.org> | 2016-11-24 20:34:46 +0100 |
| commit | 1f3d5ecd260c836563b34efe2be3f8e287582eaf (patch) | |
| tree | 640e183debe00384e74b7c35a169417c136ec869 /Xamarin.Forms.Platform.WP8 | |
| parent | 57152381377d2b09f749f46b829add58f1ab1930 (diff) | |
| download | xamarin-forms-1f3d5ecd260c836563b34efe2be3f8e287582eaf.tar.gz xamarin-forms-1f3d5ecd260c836563b34efe2be3f8e287582eaf.tar.bz2 xamarin-forms-1f3d5ecd260c836563b34efe2be3f8e287582eaf.zip | |
fix weakreferences (#558)
Diffstat (limited to 'Xamarin.Forms.Platform.WP8')
| -rw-r--r-- | Xamarin.Forms.Platform.WP8/NavigationMenuRenderer.cs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Xamarin.Forms.Platform.WP8/NavigationMenuRenderer.cs b/Xamarin.Forms.Platform.WP8/NavigationMenuRenderer.cs index c5a983d3..83af320b 100644 --- a/Xamarin.Forms.Platform.WP8/NavigationMenuRenderer.cs +++ b/Xamarin.Forms.Platform.WP8/NavigationMenuRenderer.cs @@ -72,8 +72,9 @@ namespace Xamarin.Forms.Platform.WinPhone var weakRef = new WeakReference(hubTile); SizeChanged += (sender, args) => { - if (weakRef.IsAlive) - ((HubTile)weakRef.Target).Size = GetSize(); + var hTile = (HubTile)weakRef.Target; + if (hTile != null) + hTile.Size = GetSize(); ((IVisualElementController)Element).NativeSizeChanged(); }; |