Check for file existence in androids assets folder?

Question

My app has .txt files in subdirectories in the assets folder. It reads those .txt files and puts them in a textview. It\'s working great and no problems.

Should I be

Answer 1

AssetManager am = getAssets();

    try {
        List mapList = Arrays.asList(am.list("path/in/assets/folder"));

        if (mapList.contains("file_to_check")) {
            Log.e("ERROR", "exists");
        } else {
            Log.e("ERROR", "not exists");
        }
    } catch ( IOException ex){
        ex.printStackTrace();
    }

Convert to function or method can be easy ;)