如何使flutter上的buttonBar上的填充/空间变小?

问题描述 投票:0回答:1

如何使flutter上的buttonBar上的填充/间距变小?周一,周二,周三,周四左右之间的间隔?

enter image description here

     FlatButton _dayBar(String text) {
        return FlatButton(
          child: Text(
            text,
            style: TextStyle(
              color: Colors.white,
              fontSize: 12,
            ),
          ),
          color: Colors.grey,
          onPressed: () {/** */},
          shape: CircleBorder(),
          padding: EdgeInsets.all(-20),
        );
      }

      ButtonBar _selectDayBar() {
        return ButtonBar(
          alignment: MainAxisAlignment.center,
          children: <Widget>[
            _dayBar("Mon"),
            _dayBar("Tue"),
            _dayBar("Wed"),
            _dayBar("Thu"),
            // _dayBar("Fri"),
            // _dayBar("Sat"),
            // _dayBar("Sun"),
          ],
          buttonPadding: EdgeInsets.all(2),
        );
      }
flutter dart flutter-layout
1个回答
0
投票

您应该尝试调整alignment属性。例如:

alignment: MainAxisAlignment.spaceEvenly,

也尝试spaceBetweenspaceAround

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