getSubCaptionWidget method

@override Widget getSubCaptionWidget()

Implementation

@override
Widget getSubCaptionWidget()
{
  return Column(
      crossAxisAlignment: CrossAxisAlignment.start, // for left side
      children: [
        Row(
          children: [
            Text("Online", style:TextStyle(fontSize: 15)),
            SizedBox(width:5),
            Icon(Icons.circle,
              size: 15,
              color: Colors.green,
            ),
          ],
        ),
        Text("Last value received: 10 min ago", style:TextStyle(fontSize: 15))
      ]
  );
}