英文:
Flutter date range picker's in between color won't change
问题
我有一个使用showDateRangePicker选择日期范围的Flutter应用程序。但是，当我选择一个范围时，选定日期之间的颜色变成了青色。我猜想这是标准应用程序颜色之一，因为我自己没有选择青色，但我似乎找不到正确的颜色，以便我可以更改它。
有人能帮帮我吗？
我已经更改了colorScheme内的每个颜色，但它没有改变范围的颜色。
英文:
I have a Flutter app that uses showDateRangePicker to pick a date range. When I pick a range, though, the color in between the picked dates is somehow cyan. I'm assuming it's one of the standard application colors since I haven't selected cyan anywhere myself, but I can't seem to find the right one so I can change it.
Someone please help me out!
I've changed every color inside of colorScheme and it did not change the color of the range.
答案1
得分: 0
在你的主题中设置一个datePickerTheme，并覆盖rangeSelectionBackgroundColor：
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
datePickerTheme: const DatePickerThemeData(
rangeSelectionBackgroundColor: Colors.red),
useMaterial3: true,
),
英文:
Set inside your theme a datePickerTheme and overwrite the rangeSelectionBackgroundcolor:
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
datePickerTheme: const DatePickerThemeData(
rangeSelectionBackgroundColor: Colors.red),
useMaterial3: true,
),
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