@Override
  protected void onPostCreate(Bundle savedInstanceState) {
    super.onPostCreate(savedInstanceState);
    String title =
        this.getResources().getString(R.string.project_name)
            + " "
            + ProjectManager.getInstance().getCurrentProject().getName();
    activityHelper.setupActionBar(false, title);

    activityHelper.addActionButton(
        R.id.btn_action_add_button,
        R.drawable.ic_plus_black,
        R.string.add,
        new View.OnClickListener() {
          public void onClick(View v) {
            showDialog(DIALOG_NEW_SPRITE);
          }
        },
        false);

    activityHelper.addActionButton(
        R.id.btn_action_play,
        R.drawable.ic_play_black,
        R.string.start,
        new View.OnClickListener() {
          public void onClick(View v) {
            Intent intent = new Intent(ProjectActivity.this, PreStageActivity.class);
            startActivityForResult(intent, PreStageActivity.REQUEST_RESOURCES_INIT);
          }
        },
        false);
  }
 @Override
 protected void onPostCreate(Bundle savedInstanceState) {
   getSherlock().dispatchPostCreate(savedInstanceState);
   super.onPostCreate(savedInstanceState);
 }
 /*
  * (non-Javadoc)
  * @see android.app.Activity#onPostCreate(android.os.Bundle)
  */
 @Override
 public void onPostCreate(Bundle savedInstanceState) {
   super.onPostCreate(savedInstanceState);
   mHelper.onPostCreate(savedInstanceState);
 }