From cc4343209f9e743a999dd7998d92f13f9424363c Mon Sep 17 00:00:00 2001
From: PaoloMessina <phemt.latd@gmail.com>
Date: Tue, 23 Dec 2014 15:27:24 +0100
Subject: [PATCH] Bug fix

Cynogen camera auto focus bug
---
 android/ZBarScannerActivity.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/android/ZBarScannerActivity.java b/android/ZBarScannerActivity.java
index 0146510..f9302d7 100644
--- a/android/ZBarScannerActivity.java
+++ b/android/ZBarScannerActivity.java
@@ -314,7 +314,10 @@ implements SurfaceHolder.Callback {
     private Runnable doAutoFocus = new Runnable()
     {
         public void run() {
-            if(camera != null) camera.autoFocus(autoFocusCb);
+        	if(camera != null){
+    			camera.cancelAutoFocus();
+				camera.autoFocus(autoFocusCb);
+        	}
         }
     };