Android_Zip decompression tool, android_zip Decompression

Source: Internet
Author: User

Android_Zip decompression tool, android_zip Decompression

public class ZipUtil {public ZipUtil(){} /**      * DeCompress the ZIP to the path      * @param zipFileString  name of ZIP      * @param outPathString   path to be unZIP     * @throws Exception      */      public static void UnZipFolder(String zipFileString, String outPathString) throws Exception {          ZipInputStream inZip = new ZipInputStream(new FileInputStream(zipFileString));          ZipEntry zipEntry;          String szName = "";         System.out.println("start");        while ((zipEntry = inZip.getNextEntry()) != null) {                      szName = zipEntry.getName();              System.out.println(szName);            if (zipEntry.isDirectory()) {                  // get the folder name of the widget                  szName = szName.substring(0, szName.length() - 1);                  File folder = new File(outPathString + File.separator + szName);                  folder.mkdirs();              } else {                            File file = new File(outPathString + File.separator + szName);                  file.createNewFile();                  // get the output stream of the file                  FileOutputStream out = new FileOutputStream(file);                  int len;                  byte[] buffer = new byte[1024];                  // read (len) bytes into buffer                  while ((len = inZip.read(buffer)) != -1) {                      // write (len) byte from buffer at the position 0                      out.write(buffer, 0, len);                      out.flush();                  }                  out.close();              }          }        System.out.println("ssssss");        inZip.close();      }          /**      * Compress file and folder     * @param srcFileString   file or folder to be Compress     * @param zipFileString   the path name of result ZIP     * @throws Exception      */      public static void ZipFolder(String srcFileString, String zipFileString)throws Exception {          //create ZIP         ZipOutputStream outZip = new ZipOutputStream(new FileOutputStream(zipFileString));          //create the file         File file = new File(srcFileString);          //compress        ZipFiles(file.getParent()+File.separator, file.getName(), outZip);          //finish and close        outZip.finish();          outZip.close();      }        /**      * compress files     * @param folderString      * @param fileString      * @param zipOutputSteam      * @throws Exception      */      private static void ZipFiles(String folderString, String fileString, ZipOutputStream zipOutputSteam)throws Exception{          if(zipOutputSteam == null)          return;          File file = new File(folderString+fileString);          if (file.isFile()) {              ZipEntry zipEntry =  new ZipEntry(fileString);              FileInputStream inputStream = new FileInputStream(file);              zipOutputSteam.putNextEntry(zipEntry);              int len;              byte[] buffer = new byte[4096];               while((len=inputStream.read(buffer)) != -1)              {                  zipOutputSteam.write(buffer, 0, len);              }              zipOutputSteam.closeEntry();          }          else {              //folder            String fileList[] = file.list();              //no child file and compress              if (fileList.length <= 0) {                  ZipEntry zipEntry =  new ZipEntry(fileString+File.separator);                  zipOutputSteam.putNextEntry(zipEntry);                  zipOutputSteam.closeEntry();                              }              //child files and recursion              for (int i = 0; i < fileList.length; i++) {                  ZipFiles(folderString, fileString+java.io.File.separator+fileList[i], zipOutputSteam);              }//end of for          }        }    /**      * return the InputStream of file in the ZIP     * @param zipFileString  name of ZIP      * @param fileString     name of file in the ZIP      * @return InputStream      * @throws Exception      */      public static InputStream UpZip(String zipFileString, String fileString)throws Exception {          ZipFile zipFile = new ZipFile(zipFileString);          ZipEntry zipEntry = zipFile.getEntry(fileString);          return zipFile.getInputStream(zipEntry);      }      /**      * return files list(file and folder) in the ZIP     * @param zipFileString     ZIP name     * @param bContainFolder    contain folder or not     * @param bContainFile      contain file or not     * @return      * @throws Exception      */      public static List<File> GetFileList(String zipFileString, boolean bContainFolder, boolean bContainFile)throws Exception {          List<File> fileList = new ArrayList<File>();          ZipInputStream inZip = new ZipInputStream(new FileInputStream(zipFileString));          ZipEntry zipEntry;          String szName = "";          while ((zipEntry = inZip.getNextEntry()) != null) {              szName = zipEntry.getName();              if (zipEntry.isDirectory()) {                  // get the folder name of the widget                  szName = szName.substring(0, szName.length() - 1);                  File folder = new File(szName);                  if (bContainFolder) {                      fileList.add(folder);                  }                        } else {                  File file = new File(szName);                  if (bContainFile) {                      fileList.add(file);                  }              }          }        inZip.close();          return fileList;      }  }


Android decompression software

Download the package again. We recommend that you use the super decompression tool apkok and compression master apkok. It's not bad. You can download the package from Happy zhiwang, which has a wide range of software, all types, free downloads, go around
Reference: Lexi net

Android decompression software which is easy to use

Generally, it is not possible to decompress the software separately. Normally, the System File Manager (such as the RE manager) comes with the decompression function.

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