(Android™) Example: Crypt2.EncodeString method

Demonstrates how to call the EncodeString method.

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);

    CkCrypt2 crypt = new CkCrypt2();

    String s = "Hello World";

    Log.i(TAG, crypt.encodeString(s,"utf-8","hex"));
    // Output: 48656C6C6F20576F726C64

    Log.i(TAG, crypt.encodeString(s,"utf-16","hex"));
    // Output: 480065006C006C006F00200057006F0072006C006400

    Log.i(TAG, crypt.encodeString(s,"utf-8","base64"));
    // Output: SGVsbG8gV29ybGQ=

    s = "électricité";

    Log.i(TAG, crypt.encodeString(s,"utf-8","hex"));
    // Output: C3A96C6563747269636974C3A9

    Log.i(TAG, crypt.encodeString(s,"windows-1252","hex"));
    // Output: E96C6563747269636974E9

    Log.i(TAG, crypt.encodeString(s,"windows-1252","hex_lower"));
    // Output: e96c6563747269636974e9

    Log.i(TAG, crypt.encodeString(s,"utf-8","url"));
    // Output: %C3%A9lectricit%C3%A9

  }

  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."
  }
}