Android™

Untar a .tar Archive

See more Tar Archive Examples

Untar a .tar archive. Android™

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

    // Untar a .tar archive.
    CkTar tar = new CkTar();

    int fileCount;

    // Untar into c:/temp/untarDir.  The directory tree(s) contained
    // within the TAR archive will be re-created rooted at this
    // directory.
    tar.put_UntarFromDir("/Users/chilkat/temp/untarDir");

    // If any filepaths within the Tar archive are absolute,
    // automatically make them relative by removing the first
    // forward or backward slash.  This protects from untarring
    // files to unexpected locations.
    tar.put_NoAbsolutePaths(true);

    fileCount = tar.Untar("/Users/chilkat/testData/tar/abc123.tar");
    if (fileCount < 0) {
        Log.i(TAG, tar.lastErrorText());
        }
    else {
        Log.i(TAG, "Untarred " + String.valueOf(fileCount) + " files and directories");
        }


  }

  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."
  }
}