public void addLayout(LoadingLayout layout){
  if (null != layout) {
    mLoadingLayouts.add(layout);
  }
}

public void addLayout ( LoadingLayout layout ) { if ( null != layout ) { mLoadingLayouts . add ( layout ) ; } }
this allows you to add extra loadinglayout instances to this proxy . this is only necessary if you keep your own instances , and want to have them included in any
