title: how to stop showing listitle when data is empty on firestore firebase flutter?
body: <p>I want to hide a <code>listtitle</code> when its value is empty I'm using firestore. I don't if I should be using <code>listview.builder</code></p>
  <img src="https://i.stack.imgur.com/Hlspi.jpg" height="600">
  <p>This my code:</p>
  <pre><code>Container( 
        padding: EdgeInsets.symmetric(horizontal: 16.0, vertical: 24.0),
        height: MediaQuery.of(context).size.height * 0.35,
        child: ListView(
          scrollDirection: Axis.horizontal,
          shrinkWrap: true,
          children: &lt;Widget&gt;[
            Container(
              height: 100,
              width: 100,
              child: Card(
                child: ListTile(
                  title: Text(widget.info.data()['test']),
                ),
              ),
            ),
            Container(
              height: 100,
              width: 100,
              child: Card(
                child: ListTile(
                  title: Text(widget.info.data()['test1']),
                  subtitle: Text(widget.info.data()['test2']),
                ),
              ),
            ),
          ],
          
        ),
      )
  </code></pre>