fix getWidth() sometime return 0 bug

feeeei · Sep 13, 2016 · 0a5d306 · 0a5d306
1 parent e3b3cd2
commit 0a5d306
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/src/main/java/io/feeeei/circleseekbar/CircleSeekBar.java b/lib/src/main/java/io/feeeei/circleseekbar/CircleSeekBar.java
@@ -312,9 +312,9 @@ private void refershPosition() {
 
     private float calcXLocationInWheel(double angle, double cos) {
         if (angle < 180) {
-            return (float) (getWidth() / 2 + Math.sqrt(1 - cos * cos) * mUnreachedRadius);
+            return (float) (getMeasuredWidth() / 2 + Math.sqrt(1 - cos * cos) * mUnreachedRadius);
         } else {
-            return (float) (getWidth() / 2 - Math.sqrt(1 - cos * cos) * mUnreachedRadius);
+            return (float) (getMeasuredWidth() / 2 - Math.sqrt(1 - cos * cos) * mUnreachedRadius);
         }
     }