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");

若要想要转换成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;    }