From 0a4bf81436e8470172ddfe163e3bd18e67093239 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=92=95=E5=92=9A?= <1252768410@qq.com>
Date: Fri, 30 Jun 2017 11:12:11 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=20onDraw=20=E6=96=B9?=
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---
 .../wang/avi/indicators/BallSpinFadeLoaderIndicator.java  | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/library/src/main/java/com/wang/avi/indicators/BallSpinFadeLoaderIndicator.java b/library/src/main/java/com/wang/avi/indicators/BallSpinFadeLoaderIndicator.java
index d93fbb3..7f75fc8 100644
--- a/library/src/main/java/com/wang/avi/indicators/BallSpinFadeLoaderIndicator.java
+++ b/library/src/main/java/com/wang/avi/indicators/BallSpinFadeLoaderIndicator.java
@@ -41,8 +41,12 @@ public void draw(Canvas canvas, Paint paint) {
         float radius=getWidth()/10;
         for (int i = 0; i < 8; i++) {
             canvas.save();
-            Point point=circleAt(getWidth(),getHeight(),getWidth()/2-radius,i*(Math.PI/4));
-            canvas.translate(point.x,point.y);
+            double angle = i * (Math.PI / 4);
+            float realRadius = getWidth()/2-radius;
+            float x = (float) (getWidth()/2 + realRadius * (Math.cos(angle)));
+            float y = (float) (getHeight()/2 + realRadius * (Math.sin(angle)));
+
+            canvas.translate(x, y);
             canvas.scale(scaleFloats[i],scaleFloats[i]);
             paint.setAlpha(alphas[i]);
             canvas.drawCircle(0,0,radius,paint);