title: Android Layout make all children's not clickable
body: <p>I am using  <code>Relative Layout</code> and  many buttons in it with TextViews etc.I want to make all of them not <code>clickable</code> unless some event happens.</p>
  
  <p>I tried setting <code>RelativeLayout.setClickable(false);</code> but still all the elements inside the layout are <code>clickable</code>.</p>
  
  <p>I know one way of doing it that setting each child element not <code>clickable</code> but it is not an appropriate way because i have lot of child elements like buttons text views etc inside a layout i cannot make each child not clickable.</p>
  
  <p><strong>Here my question is</strong> How to set all to <code>setClickable(false);</code> in <code>layout</code> ??</p>