title: Stop event propagation in NativeScript ios tap event
body: <p>I have a <code>tap</code> event in my code. Its parent(not an immediate parent) also has <code>tap</code> event. In Android, everything works fine. But in <code>ios</code>, the event is propagating upwards to that parent. How to stop that event propagation (such as <code>event.stopPropagation()</code> in <code>javascript</code>).</p>
  
  <p>Sample XML code:</p>
  
  <pre><code>&lt;StackLayout  tap="newsDetails" data-args="{{ $value }}"&gt;
       &lt;StackLayout orientation="horizontal" &gt;
           &lt;Label text="Share" class="icon" tap="shareNews" data-args="{{ $value }}"/&gt;
       &lt;/StackLayout&gt;
  &lt;/StackLayout&gt;
  </code></pre>
  
  <p><strong>Note: I am using  NativeScript core</strong></p>
  
  <p>Thank you.</p>