gistfile1.java

private void createTag(final Intent intent) {
  final Thread thread = new Thread(this);
  mTagFromIntent = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG);
  if (mTagFromIntent != null) {
    mClassic = MifareClassic.get(mTagFromIntent);
    if (mClassic != null) {
      /* Start the thread to read the DESFire */
      thread.start();
    }
  }
}
 
/** Called on thread.start() */
@Override
public void run() {
  writePoster();
  /* Open dialog from handleMessage */
  handler.sendEmptyMessage(1);
}