From 76630c9c451abe95ea6a70806214882e311d8cf1 Mon Sep 17 00:00:00 2001
From: PaoloMessina <phemt.latd@gmail.com>
Date: Wed, 21 Jan 2015 14:26:33 +0100
Subject: [PATCH] android autofocus fix

Adding camera.cancelAutoFocus(); some devices crashes
---
 android/ZBarScannerActivity.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/android/ZBarScannerActivity.java b/android/ZBarScannerActivity.java
index 6b3bb93..ff8ce5c 100644
--- a/android/ZBarScannerActivity.java
+++ b/android/ZBarScannerActivity.java
@@ -219,6 +219,7 @@ implements SurfaceHolder.Callback {
     private AutoFocusCallback autoFocusCb = new AutoFocusCallback()
     {
         public void onAutoFocus(boolean success, Camera camera) {
+			camera.cancelAutoFocus();
             autoFocusHandler.postDelayed(doAutoFocus, autoFocusInterval);
         }
     };