Fixed snap to scroll issue on orientation changed

chrisriesgo · chrisriesgo · commit 3847d7dfcd54 · 2015-09-23T07:05:31.000-05:00
diff --git a/src/Droid/Renderers/CarouselLayoutRenderer.cs b/src/Droid/Renderers/CarouselLayoutRenderer.cs
@@ -114,5 +114,14 @@ public override void Draw (Canvas canvas)
 			var carouselLayout = (CarouselLayout)this.Element;
 			_scrollView.ScrollTo (carouselLayout.SelectedIndex * Width, 0);
 		}
+
+		protected override void OnSizeChanged(int w, int h, int oldw, int oldh)
+		{
+			if(_initialized && (w != oldw))
+			{
+				_initialized = false;
+			}
+			base.OnSizeChanged(w, h, oldw, oldh);
+		}
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -114,5 +114,14 @@ public override void Draw (Canvas canvas)`
`114`	`114`	`var carouselLayout = (CarouselLayout)this.Element;`
`115`	`115`	`_scrollView.ScrollTo (carouselLayout.SelectedIndex * Width, 0);`
`116`	`116`	`}`
	`117`	`+`
	`118`	`+ protected override void OnSizeChanged(int w, int h, int oldw, int oldh)`
	`119`	`+ {`
	`120`	`+ if(_initialized && (w != oldw))`
	`121`	`+ {`
	`122`	`+ _initialized = false;`
	`123`	`+ }`
	`124`	`+ base.OnSizeChanged(w, h, oldw, oldh);`
	`125`	`+ }`
`117`	`126`	`}`
`118`	`127`	`}`