Android 获取assets的绝对路径

第一种方法：

       String path = "file:///android_asset/文件名";

第二种方法：

  InputStream abpath = getClass().getResourceAsStream("/assets/文件名");

想要转换成String类型

    String path = new String(InputStreamToByte(abpath ));        private byte[] InputStreamToByte(InputStream is) throws IOException {            ByteArrayOutputStream bytestream = new ByteArrayOutputStream();            int ch;            while ((ch = is.read()) != -1) {                bytestream.write(ch);            }            byte imgdata[] = bytestream.toByteArray();            bytestream.close();            return imgdata;        }