title: I can't open file on my Android emulator
body: <p>I'm developing an android application which needs to open a csv file. The file is selected by the user by means of the File Explorer.</p>
  
  <p>On my real device I have no problems, but on my emulator something isn't working because when I click with the mouse on the csv file, the touch seems ignored.</p>
  
  <p><a href="https://i.stack.imgur.com/WBxsY.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/WBxsY.png" alt="enter image description here"></a></p>
  
  <p>When I touch that file on my real device the control returns to my application, but on the emulator nothing happens!</p>
  
  <p>code:</p>
  
  <pre><code>    Intent x = new Intent(Intent.ACTION_GET_CONTENT);
      x.addCategory(Intent.CATEGORY_OPENABLE);
      x.setType("text/csv");
      startActivityForResult(x, CSV_FILE_SCELTO);
  </code></pre>