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| author | Rui Marinho <me@ruimarinho.net> | 2016-11-30 20:09:57 +0000 |
|---|---|---|
| committer | Jason Smith <jason.smith@xamarin.com> | 2016-11-30 12:09:57 -0800 |
| commit | ccef9cbaa45aed957e44864033fffa815b521d6b (patch) | |
| tree | d313efbb935f3703276829ac51d74678a7981eb7 /Xamarin.Forms.Platform.iOS/VisualElementRenderer.cs | |
| parent | 2600a02543159c1a36fa16a8225d83b5ff5ff80e (diff) | |
| download | xamarin-forms-ccef9cbaa45aed957e44864033fffa815b521d6b.tar.gz xamarin-forms-ccef9cbaa45aed957e44864033fffa815b521d6b.tar.bz2 xamarin-forms-ccef9cbaa45aed957e44864033fffa815b521d6b.zip | |
[iOS] Avoid using DrawRect on base VisualElementRenderer (#570)
* [Controls] Add retro for Bugzilla 48158
* [iOS] Avoid using DrawRect as this will make some properties not being applied to the layer
* [iOS] Make sure BoxRenderer calls base LayoutSubviews
* [iOS] Better fix for adding the Blur effect and avoid override draw’s
* [Controls] Remove extra nunit category
Diffstat (limited to 'Xamarin.Forms.Platform.iOS/VisualElementRenderer.cs')
| -rw-r--r-- | Xamarin.Forms.Platform.iOS/VisualElementRenderer.cs | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/Xamarin.Forms.Platform.iOS/VisualElementRenderer.cs b/Xamarin.Forms.Platform.iOS/VisualElementRenderer.cs index b4a60f63..bb971858 100644 --- a/Xamarin.Forms.Platform.iOS/VisualElementRenderer.cs +++ b/Xamarin.Forms.Platform.iOS/VisualElementRenderer.cs @@ -170,17 +170,16 @@ namespace Xamarin.Forms.Platform.iOS return new SizeF(0, 0); } - public override void Draw(RectangleF rect) + public override void LayoutSubviews() { - base.Draw(rect); - if (_blur != null) + base.LayoutSubviews(); + if (_blur != null && Superview != null) { - _blur.Frame = rect; + _blur.Frame = Bounds; if (_blur.Superview == null) Superview.Add(_blur); } } - protected override void Dispose(bool disposing) { if ((_flags & VisualElementRendererFlags.Disposed) != 0) @@ -289,7 +288,7 @@ namespace Xamarin.Forms.Platform.iOS } _blur = new UIVisualEffectView(blurEffect); - SetNeedsDisplay(); + LayoutSubviews(); } protected virtual void UpdateNativeWidget() |