error fix

zhuxingwei · zhuxingwei · commit 9748ded44d67 · 2019-04-29T13:16:19.000+08:00
diff --git a/Runtime/material/slider_theme.cs b/Runtime/material/slider_theme.cs
@@ -562,7 +562,7 @@ public override Size getPreferredSize(
 
         static void _addArc(Path path, Offset center, float radius, float startAngle, float endAngle) {
             Rect arcRect = Rect.fromCircle(center: center, radius: radius);
-            path.addArc(arcRect, startAngle, endAngle - startAngle, false);
+            path.arcTo(arcRect, startAngle, endAngle - startAngle, false);
         }
 
         static void _generateBottomLobe() {

Original file line number	Diff line number	Diff line change
`@@ -562,7 +562,7 @@ public override Size getPreferredSize(`
`562`	`562`
`563`	`563`	`static void _addArc(Path path, Offset center, float radius, float startAngle, float endAngle) {`
`564`	`564`	`Rect arcRect = Rect.fromCircle(center: center, radius: radius);`
`565`		`- path.addArc(arcRect, startAngle, endAngle - startAngle, false);`
	`565`	`+ path.arcTo(arcRect, startAngle, endAngle - startAngle, false);`
`566`	`566`	`}`
`567`	`567`
`568`	`568`	`static void _generateBottomLobe() {`