compress byte array - Android File Input Output

Android examples for File Input Output:Byte Array Compress

  1. HOME
  2. Android
  3. File Input Output
  4. Byte Array Compress

Description

compress byte array

Demo Code


//package com.java2s;

import java.io.ByteArrayOutputStream;
import java.io.IOException;

import java.util.zip.GZIPOutputStream;

public class Main {
    public static byte[] compress(byte[] src) throws IOException {

        GZIPOutputStream gzip = null;
        ByteArrayOutputStream baos = null;
        try {/*from w  ww . j  a  v a 2 s  .  c o  m*/
            baos = new ByteArrayOutputStream();

            gzip = new GZIPOutputStream(baos);
            gzip.write(src);
            gzip.finish();

            return baos.toByteArray();

        } finally {
            if (gzip != null) {
                gzip.close();
            }
            if (baos != null) {
                baos.close();
            }
        }
    }
}

Related Tutorials