title: file:///android_asset does not work
body: <p>I store the images in assets/img/categories folder and trying to load them with this code:</p>
  
  <pre><code>ImageLoader.getInstance().displayImage(String.format("file:///android_asset/img/categories/%d.JPG", category.getId()), mImageIv);
  </code></pre>
  
  <p>It seems to be OK, but does not work:</p>
  
  <pre><code>E/ImageLoader(28790): /android_asset/img/categories/9.JPG: open failed: ENOENT (No such file or directory)
  E/ImageLoader(28790): java.io.FileNotFoundException: /android_asset/img/categories/9.JPG: open failed: ENOENT (No such file or directory)
  </code></pre>
  
  <p>Why it does not work?</p>