title: Android, get results from activity other then started
body: <p>I am trying to create my own camera activities( one to take a picture, second to show it).
  The problem is that, I start "takePictureActivity" as first, so I'll get results this Activity. But I want to get results from "ShowPictureActivity". Could someone suggest me how to make it works?</p>
  
  <p><a href="http://img248.imageshack.us/img248/1783/imgqtd.png" rel="nofollow noreferrer">a busy cat http://img248.imageshack.us/img248/1783/imgqtd.png</a></p>
  
  <p>MainActivity:</p>
  
  <pre><code>    Intent intent = new Intent(this , TakePictureActivity.class);
       startActivityForResult(intent,  TAKE_PICUTRE);  
  </code></pre>
  
  <p>TakePictureActivity:</p>
  
  <pre><code>      Itent intent = new Intent(this , ShowPictureActivity.class);
        intent.putExtras(image_data);
        startActivity(intent);
  </code></pre>
  
  <p>ShowPictureActivity:</p>
  
  <pre><code>         Intent _result = new Intent();              
      _result.setData(image_data);
     setResult(Activity.RESULT_OK, _result);
  </code></pre>