Android 获取Asstes文件内容

在安卓开发中，如何获取assets文件夹下面的文件配置

    public static String getAssetsContent(String fileName, Context ctx) {
    StringBuilder stringBuffer = new StringBuilder();
    AssetManager assetManager = ctx.getAssets();
    try {
        BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(assetManager.open(fileName), "utf-8"));
        String line;
        while ((line = bufferedReader.readLine()) != null) {
            stringBuffer.append(line);
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return stringBuffer.toString();
}

使用方法直接调用getAssetsContent方法

String config = getAssetsContent("文件名",content);