flutter full screen bottom sheet

showModalBottomSheet(
    context: context,
    builder: (context) {
      return Column(
        mainAxisSize: MainAxisSize.min,
        children: <Widget>[
          ListTile(
            leading: new Icon(Icons.photo),
            title: new Text('Photo'),
            onTap: () {
              Navigator.pop(context);
            },
          ),
          ListTile(
            leading: new Icon(Icons.music_note),
            title: new Text('Music'),
            onTap: () {
              Navigator.pop(context);
            },
          ),
          ListTile(
            leading: new Icon(Icons.videocam),
            title: new Text('Video'),
            onTap: () {
              Navigator.pop(context);
            },
          ),
          ListTile(
            leading: new Icon(Icons.share),
            title: new Text('Share'),
            onTap: () {
              Navigator.pop(context);
            },
          ),
        ],
      );
    });