Android™

Example: Crypt2.GetSignatureSigningTimeStr method

Demonstrates how to call the GetSignatureSigningTimeStr method. 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);

    boolean success = false;

    CkCrypt2 crypt = new CkCrypt2();

    success = crypt.VerifyP7M("qa_data/cades/CAdES-T/Signature-C-T-1.p7m","qa_output/out.dat");
    if (success == false) {
        Log.i(TAG, crypt.lastErrorText());
        return;
        }

    int numSigners = crypt.get_NumSignerCerts();
    Log.i(TAG, "Num Signers = " + String.valueOf(numSigners));

    int i = 0;
    while (i < numSigners) {
        if (crypt.HasSignatureSigningTime(i) == true) {
            Log.i(TAG, String.valueOf(i + 1) + ": " + crypt.getSignatureSigningTimeStr(i));
            }
        else {
            Log.i(TAG, String.valueOf(i + 1) + ": has no signing time.");
            }

        i = i + 1;
        }

    //  Sample output:

    //  Num Signers = 1
    //  1: Sun, 03 Dec 2013 06:57:41 GMT

  }

  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."
  }
}