title: Android: Checkbox in ExpandableListView not triggering onChildClick even with focusable=false
body: <p><strong>Goal:</strong> I am trying to create a UI with 2 checkboxes per line, each line seperated into sections. I've included a screenshot of the UI below.</p>
  
  <p><strong>Current approach:</strong> I am using an ExpandableListView and handeling the data with an onChildClick.</p>
  
  <p><strong>Problem:</strong> When you click a checkbox, it does not trigger onChildClick or anything else. Clicking anywhere outside of the checkbox will trigger this event.</p>
  
  <p><strong>Research:</strong> There are lots of threads that suggest setting android:focusable="false", but that doesn't change anything for me. I have focusable set to false for every element in my UI.</p>
  
  <p><strong>Reproduction:</strong> I have the exact same problem running the <a href="http://mylifewithandroid.blogspot.com/2010/12/expandable-list-and-checkboxes.html" rel="nofollow noreferrer">code from this article</a> without modification, which includes android:focusable="false". I based a lot of my code on that example, and If I can get it working using that codebase, I'm sure I can get it working in mine.</p>
  
  <p><img src="https://i.stack.imgur.com/g9ARA.png" alt="Current UI"></p>