syncfusion_flutter_gauges secondaryContainer误差
syncfusion_flutter_gauges secondaryContainer误差
提问于 2022-03-09 12:56:52
当我添加syncfusion_flutter_gauges库时，我会得到secondaryContainer错误。我的颤音版本是2.5.2，我检查了类似的问题以获得答案，但它没有工作，我不想升级我的颤音版本
/C:/flutter%202.5.2/flutter/.pub-cache/hosted/pub.dartlang.org/syncfusion_flutter_gauges-19.4.55/lib/src/radial_gauge/pointers/marker_pointer_renderer.dart:631:34: Error: The getter 'secondaryContainer' isn't defined for the class 'ColorScheme'.
- 'ColorScheme' is from 'package:flutter/src/material/color_scheme.dart' ('/C:/flutter%202.5.2/flutter/packages/flutter/lib/src/material/color_scheme.dart').
package:flutter/…/material/color_scheme.dart:1
Try correcting the name to the name of an existing getter, or defining a getter or field named 'secondaryContainer'.请帮帮忙
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原文链接：
https://stackoverflow.com/questions/71409729
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