From: Michael Kolb <kolby@google.com>
Date: Fri, 22 Mar 2013 17:56:12 +0000 (-0700)
Subject: Add renderers only once
X-Git-Tag: android-x86-7.1-r1~934
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f0c33e7991f6778534e958551938db8d239957ba;p=android-x86%2Fpackages-apps-Gallery2.git

Add renderers only once

Change-Id: I819c0486d23e358d7d7b989a051da9087fa292a1
---

diff --git a/src/com/android/camera/PhotoUI.java b/src/com/android/camera/PhotoUI.java
index 18d0d3e86..de0468b3c 100644
--- a/src/com/android/camera/PhotoUI.java
+++ b/src/com/android/camera/PhotoUI.java
@@ -161,6 +161,7 @@ public class PhotoUI implements PieListener,
         if (mPieRenderer == null) {
             mPieRenderer = new PieRenderer(mActivity);
             mPieRenderer.setPieListener(this);
+            mRenderOverlay.addRenderer(mPieRenderer);
         }
         if (mMenu == null) {
             mMenu = new PhotoMenu(mActivity, this, mPieRenderer);
@@ -170,9 +171,8 @@ public class PhotoUI implements PieListener,
 
         if (mZoomRenderer == null) {
             mZoomRenderer = new ZoomRenderer(mActivity);
+            mRenderOverlay.addRenderer(mZoomRenderer);
         }
-        mRenderOverlay.addRenderer(mPieRenderer);
-        mRenderOverlay.addRenderer(mZoomRenderer);
         if (mGestures == null) {
             // this will handle gesture disambiguation and dispatching
             mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer);