title: how to pass handler using intent
body: <p>there are 2 activity  A and Screen 
  in A Activity , i made handler and want to pass it to screen activity</p>
  
  <pre><code>Handler error_handler = new Handler() {
  public void handleMessage(Message msg) {
  }};
  
  Intent loginButton_intent = new Intent(A.this, Screen.class);
  loginButton_intent.putExtra("URL", URL);
  loginButton_intent.putExtra("IP_Addres", dvr_login_data.IP_Addres);
  loginButton_intent.("HAND", error_handler); &lt;- but this code is error 
  </code></pre>
  
  <p>how can i pass handler ?
  plz warm-answer</p>