Android Zip Unzip File zip(File srcFile, File targetFile)

Description

zip

Declaration

public static boolean zip(File srcFile, File targetFile) 

Method Source Code

//package com.java2s;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;

import java.util.zip.ZipEntry;

import java.util.zip.ZipOutputStream;

public class Main {

    public static boolean zip(File srcFile, File targetFile) {
        if (!srcFile.exists())
            return false;
        if (!targetFile.getParentFile().exists())
            targetFile.getParentFile().mkdir();
        try {/*  w w w.ja va 2s  . c o m*/
            FileInputStream localFileInputStream = new FileInputStream(
                    targetFile);
            ZipOutputStream localZipOutputStream = new ZipOutputStream(
                    new FileOutputStream(targetFile));
            byte[] arrayOfByte = new byte[1024];
            localZipOutputStream.putNextEntry(new ZipEntry(srcFile
                    .getName()));
            while (true) {
                int i = localFileInputStream.read(arrayOfByte);
                if (i <= 0) {
                    localZipOutputStream.closeEntry();
                    localFileInputStream.close();
                    localZipOutputStream.close();
                    return true;
                }
                localZipOutputStream.write(arrayOfByte, 0, i);
            }
        } catch (Exception localException) {
            localException.printStackTrace();
        }
        return false;
    }
}

Related

1. zip(String[] files, String zipFile)
2. zip(String[] files, String zipFile)
3. zip(String[] files, String zipFile)
4. zip(String[] files, String zipFile)
5. zip(String[] files, String zipFile)
6. zip(File[] _files, File _zipFile)
7. zip(List listFiles, String destZipFilePath)
8. zipFile(File source, String basePath, ZipOutputStream zos)
9. zipFileAtPath(File sourceFile, String toLocation)