(Android™) How to Add a Directory Path to Files when Zipping

Demonstrates how to add a directory path to files when zipping.

For example, if files are located in directory_name:

-directory_name
--123.txt
--321.txt

The need to to create a .zip with this directory structure:

-directory_name
--123.txt
--321.txt

Chilkat Android™ Downloads Android™ Java Libraries Android C/C++ Libraries

// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkZip zip = new CkZip();

    // Intialize the zip object by calling NewZip.
    boolean success = zip.NewZip("qa_output/test.zip");

    // Set a path prefix:
    zip.put_PathPrefix("directory_name/");

    // Add references to files:
    boolean recurse = true;
    success = zip.AppendFiles("c:/zipTest/directory_name/*",recurse);
    if (success != true) {
        Log.i(TAG, zip.lastErrorText());
        return;
        }

    success = zip.WriteZipAndClose();
    if (success != true) {
        Log.i(TAG, zip.lastErrorText());
        return;
        }

    Log.i(TAG, "success.");

  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}