How to load a list of images from assets in Android

How to load a list of images from assets in Android 

private List<String> getImage(Context context) throws IOException

{

  AssetManager assetManager = context.getAssets();

  String[] files = assetManager.list("image");  

  List<String> it=Arrays.asList(files);

  return it;

} 

Step 1: Create a List<String> listPhoto

Step 2: Create Array String 

    private String [] images;

Step 2: Create function getData()

private void getData(){

        try {

            images =getAssets().list("image");

        } catch (IOException e) {

            e.printStackTrace();

        }

        listPhoto = new ArrayList<String>(Arrays.asList(images));

    }