问如何在android中压缩文件夹来制作docx文件？

EN

public void zipDir(String dir2zip, ZipOutputStream zos)
{
    try
   {
        //create a new File object based on the directory we
        //have to zip File   
        File zipDir = new File(dir2zip);

        //get a listing of the directory content
        String[] dirList = zipDir.list();
        byte[] readBuffer = new byte[2156];
        int bytesIn = 0;

        //loop through dirList, and zip the files
        for(int i=0; i<dirList.length; i++)
        {
            File f = new File(zipDir, dirList[i]);
            if(f.isDirectory())
            {
                    //if the File object is a directory, call this
                    //function again to add its content recursively
                String filePath = f.getPath();
                zipDir(filePath, zos);
                    //loop again
                continue;
            }
            //if we reached here, the File object f was not a directory
            //create a FileInputStream on top of f
            FileInputStream fis = new FileInputStream(f);
            //create a new zip entry
            ZipEntry anEntry = new ZipEntry(f.getPath());
            //place the zip entry in the ZipOutputStream object
            zos.putNextEntry(anEntry);
            //now write the content of the file to the ZipOutputStream
            while((bytesIn = fis.read(readBuffer)) != -1)
            {
                zos.write(readBuffer, 0, bytesIn);
            }
           //close the Stream
           fis.close();
        }
    }
    catch(Exception e)
    {
        //handle exception
    }
}