title: Gesture detector not detecting the video player screen as I put video player is its child
body: <p>I have a video player I want to access the video players screen to add some functionality on onTap function but Gesturedetector is not detecting the screen but if I put container as its child it detects container.</p>
  
  <pre><code>GestureDetector(
                onTap: () {
                  Navigator.push(
                    context,
                    MaterialPageRoute(
                      builder: (context) =&gt; social(),
                    ),
                  );
                },
                child: Container(
                  height: 200,
                  color: Colors.black,
                  margin: EdgeInsets.only(right: 200),
                  child: Chewie(
                    controller: _chewieController,
                  ),
                ),
              ),
  </code></pre>
  
  <p>if I put this code is such a way it do not access Chewie widget</p>
  
  <pre><code>GestureDetector(
                onTap: () {
                  Navigator.push(
                    context,
                    MaterialPageRoute(
                      builder: (context) =&gt; social(),
                    ),
                  );
                },
                child: Chewie(
                    controller: _chewieController,
                  ),
              ),
  </code></pre>