Flutter之ListTile组件

/**
    const ListTile({
    Key key,
    this.leading,//左侧widget
    this.title,//标题
    this.subtitle,//副标题
    this.trailing,//右侧widget
    this.isThreeLine = false,//是否默认3行高度，subtitle不为空时才能使用
    this.dense,//设置为true后字体变小
    this.contentPadding,
    this.enabled = true,//能否被点击
    this.onTap,
    this.onLongPress,
    this.selected = false,//展开是否默认显示选中
    })
 */

body: Container(
            child: Center(
              child: ListView(
                children: <Widget>[
                  Container(
                    color: Color(0xfff1f1f1),
                    child: ListTile(
                      title: Text("Title1"),
                      subtitle: Text(
                          "Title1  subtitleTitle1  subtitleTitle1  "),
                      isThreeLine: true,
                      leading: CircleAvatar(
                        child: Icon(Icons.home),
                      ),
                      dense: true,
                      onTap: () => print("Title1"),
                    ),
                  ),
                  ListTile(
                    title: Text("Title2"),
                    leading: CircleAvatar(
                      child: Icon(Icons.alarm),
                    ),
                    selected: true,
                    trailing: Icon(Icons.add),
                    onTap: () => print("Title2"),
                    dense: false,
                  ),
                  ListTile(
                    title: Text(
                        "Title3Title3Title3Title3Title3Title3Title3Title3Title3Title3Title3"),
                    leading: CircleAvatar(
                      child: Icon(Icons.add),
                    ),
                    onTap: () => print("Title3"),
                    enabled: false,
                  ),
                ],
              ),
            )
        ),