Setting dot icon per event

[opensourcegps]

Dot icon per event:

              var mark_icon = Container(
                      margin: EdgeInsets.symmetric(horizontal: 1.0),
                      color: Colors.yellow,
                      height: 4.0,
                      width: 4.0,
                    );

                    var event =  new Event(
                      date: date,
                      title: 'title'
                      icon: mark_icon,
                    );

In calendar init:

        markedDateShowIcon: false,
        markedDateIconBuilder: (event) {
          return event.icon;
        },

[hyochan]

@opensourcegps Thank you for the contribution. Currently, we supported optional event widget but do you want this to be fixed as a dot?

[opensourcegps]

@hyochan yes, this will allow to have dots of multiple colors.