Oops, forgot auto-focus trigger (and one unrelated backport fix)

git-svn-id: https://zxing.googlecode.com/svn/trunk@2379 59b500cc-1b3d-0410-9834-0bbf25fbcc57

android/res/values/arrays.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <resources>
-  <array name="country_codes">
+  <string-array name="country_codes">
     <item>-</item>
     <item>AR</item>
     <item>AU</item>
@@ -31,5 +31,5 @@
     <item>TR</item>
     <item>TW</item>
     <item>US</item>
-  </array>
+  </string-array>
 </resources>

android/src/com/google/zxing/client/android/camera/AutoFocusManager.java

@@ -59,6 +59,7 @@ final class AutoFocusManager implements Camera.AutoFocusCallback {
   public synchronized void onAutoFocus(boolean success, Camera theCamera) {
     if (active) {
       outstandingTask = new AutoFocusTask();
+      outstandingTask.execute();
     }
   }