在颤振中垂直对齐卡片小部件中的文本

由于某些原因,卡片中的文字显示略低于每张卡片的垂直中心。当更多的卡片被添加时,它变得更加明显。

我已经尝试将文本小部件包装到中心小部件中。我曾尝试将mainAxisAlignment和crossAxisAlignment放置在我认为合适的位置,但仍然没有区别。

return new Container(
  padding: new EdgeInsets.all(20.0),
  child: Column(
    children: <Widget>[
      Expanded(
        flex: 2,
        child: Row(
          mainAxisAlignment: MainAxisAlignment.spaceBetween,
          crossAxisAlignment: CrossAxisAlignment.start,
          children: <Widget>[
            new Text(
              'Happy with this text',
              style: new TextStyle(fontSize: 20.0),
            ),
            new Text(
              'Happy with this text',
              style: new TextStyle(fontSize: 20.0),
            ),
          ],
        ),
      ),
      Expanded(
        flex: 8,
        child: Row(
          // mainAxisAlignment: MainAxisAlignment.center, // does not make any noticeable difference
          // crossAxisAlignment: CrossAxisAlignment.center, // does not make any noticeable difference
          children: <Widget>[
            Expanded(
                child: Card(
              color: Colors.white70,
              child: Container(
                child: ListTile(
                  title: Center(
                    child: AutoSizeText(
                      'Not happy with this text',
                      style: TextStyle(
                          fontWeight: FontWeight.w500, fontSize: 30),
                      minFontSize: 12.0,
                    ),
                  ),
                  leading: Icon(
                    Icons.question_answer,
                    color: Colors.blue[500],
                  ),
                ),
              ),
            )),
            Expanded(
              child: Column(
                children: <Widget>[
                  Expanded(
                      child: InkWell(
                          onTap: () {
                            print("Card 1 Clicked");
                          },
                          child: Card(
                            color: Colors.white70,
                            child: Container(
                              child: ListTile(
                                  title: Center(
                                child: AutoSizeText(
                                  'Not happy with this text',
                                  style: TextStyle(
                                      fontWeight: FontWeight.w400,
                                      fontSize: 12),
                                  minFontSize: 12.0,
                                ),
                              )),
                            ),
                          ))),
                  Expanded(
                      child: InkWell(
                          onTap: () {
                            print("Card 2 Clicked");
                          },
                          child: Card(
                            color: Colors.white70,
                            child: Container(
                              child: ListTile(
                                  title: Center(
                                child: AutoSizeText(
                                  'Not happy with this text',
                                  style: TextStyle(
                                      fontWeight: FontWeight.w400,
                                      fontSize: fontSize),
                                  minFontSize: 12.0,
                                ),
                              )),
                            ),
                          ))),
                  Expanded(
                      child: InkWell(
                          onTap: () {
                            print("Card 3 Clicked");
                          },
                          child: Card(
                            color: Colors.white70,
                            child: Container(
                              child: ListTile(
                                  title: Center(
                                child: AutoSizeText(
                                  'A nocturnal ',
                                  style: TextStyle(
                                      fontWeight: FontWeight.w400,
                                      fontSize: fontSize),
                                  minFontSize: 12.0,
                                ),
                              )),
                            ),
                          ))),
                  Expanded(
                      child: InkWell(
                          onTap: () {
                            print("Card 4 Clicked");
                          },
                          child: Card(
                            color: Colors.white70,
                            child: Container(
                              child: ListTile(
                                  title: Center(
                                child: AutoSizeText(
                                  'A nocturnal ',
                                  style: TextStyle(
                                      fontWeight: FontWeight.w400,
                                      fontSize: fontSize),
                                  minFontSize: 12.0,
                                ),
                              )),
                            ),
                          ))),
                ],
              ),
            ),
          ],
        ),
      ),
    ],
  ),
);