diff --git a/library/src/com/capricorn/ArcLayout.java b/library/src/com/capricorn/ArcLayout.java
index 926122d..8c5cc48 100644
--- a/library/src/com/capricorn/ArcLayout.java
+++ b/library/src/com/capricorn/ArcLayout.java
@@ -136,6 +136,11 @@ protected void onLayout(boolean changed, int l, int t, int r, int b) {
             Rect frame = computeChildFrame(centerX, centerY, radius, degrees, mChildSize);
             degrees += perDegrees;
             getChildAt(i).layout(frame.left, frame.top, frame.right, frame.bottom);
+            if(isExpanded()){
+            	getChildAt(i).setVisibility(View.VISIBLE);
+            }else{
+            	getChildAt(i).setVisibility(View.INVISIBLE);
+            }
         }
     }