X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=android%2Fsrc%2Fcom%2Fgoogle%2Fzxing%2Fclient%2Fandroid%2Fcamera%2FPreviewCallback.java;h=9dfd348b9f896889d4a03f34f93182f41812673c;hb=b4f959c37f0d6d2ce55d5e79e893f306aafcea13;hp=83377bab4a0781edd3f983a843106e681593e4c0;hpb=4b3bfd8a8f16dad6a1413f75e68a5776e9e308b7;p=zxing.git

diff --git a/android/src/com/google/zxing/client/android/camera/PreviewCallback.java b/android/src/com/google/zxing/client/android/camera/PreviewCallback.java
index 83377bab..9dfd348b 100644
--- a/android/src/com/google/zxing/client/android/camera/PreviewCallback.java
+++ b/android/src/com/google/zxing/client/android/camera/PreviewCallback.java
@@ -20,9 +20,12 @@ import android.graphics.Point;
 import android.hardware.Camera;
 import android.os.Handler;
 import android.os.Message;
+import android.util.Log;
 
 final class PreviewCallback implements Camera.PreviewCallback {
 
+  private static final String TAG = PreviewCallback.class.getSimpleName();
+
   private final CameraConfigurationManager configManager;
   private final boolean useOneShotPreviewCallback;
   private Handler previewHandler;
@@ -48,6 +51,8 @@ final class PreviewCallback implements Camera.PreviewCallback {
           cameraResolution.y, data);
       message.sendToTarget();
       previewHandler = null;
+    } else {
+      Log.d(TAG, "Got preview callback, but no handler for it");
     }
   }