title: how to make a phone call from non activity?
body: <p>This code works perfectly in activity, but when I use it in class it's not working.Does anyone have an idea how to fix it?
  Thank you in advance.</p>
  
  <pre><code>Public class Example
  {
      Intent callIntent= new Intent(Intent.ACTION_CALL,Uri.parse("tel:"+"0554515514"));      
      context.startActivity(callIntent);
  }
  </code></pre>