@Override
 protected void browseRoot() {
   String storages[] = AndroidDevices.getMediaDirectories();
   BaseBrowserAdapter.Storage storage;
   for (String mediaDirLocation : storages) {
     storage = new BaseBrowserAdapter.Storage(Uri.fromFile(new File(mediaDirLocation)));
     if (TextUtils.equals(AndroidDevices.EXTERNAL_PUBLIC_DIRECTORY, mediaDirLocation))
       storage.setName(getString(R.string.internal_memory));
     mAdapter.addItem(storage, false, false);
   }
   mHandler.sendEmptyMessage(BrowserFragmentHandler.MSG_HIDE_LOADING);
   if (mReadyToDisplay) {
     updateEmptyView();
     mAdapter.notifyDataSetChanged();
   }
 }