小编Kou*_*mar的帖子

flutter 中的日期选择器小部件以白色显示确定/取消按钮，因此在白色背景中不可见。

_displayFromDate = await showDatePicker(
                    context: context,
                    initialDate: now,
                    firstDate: now,
                    lastDate: now.add(new Duration(days: 30)),
                  );

我已经尝试将页面主题更改为黑色。还是看不见。按钮在那里，因为我可以点击它们，只是标题不可见。

[?] Flutter (Channel master, v1.2.3-pre.67, on Mac OS X 10.13.6 17G5019, locale
    en-GB)
[?] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
[?] iOS toolchain - develop for iOS devices (Xcode 10.1)
[?] Android Studio (version 3.2)
[?] Connected device (2 available)