code: public void setData(List<ImageItem> images) {
  		selectedImages.clear();
  
  		if (images != null && images.size() > 0) {
  			this.images = images;
  		} else {
  			this.images.clear();
  		}
  		notifyDataSetChanged();
  	}
docs: Re-select image from selected image set
  
  @param images