解决Flutter报错The named parameter |method ‘xxxx‘ isn‘t defined.

最新推荐文章于 2025-09-10 22:32:08 发布

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最新推荐文章于 2025-09-10 22:32:08 发布 · 6.3k 阅读

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#Flutter #Scaffold #BuildContext

更新至Flutter 2.0后，部分代码和三方库出现编译错误。本篇介绍如何解决Scaffold命名参数及BuildContext方法未定义的问题，如将resizeToAvoidBottomPadding改为resizeToAvoidBottomInset，将inheritFromWidgetOfExactType改为dependOnInheritedWidgetOfExactType。

场景

更新Flutter到2.0后，某些代码或三方库编译出错。

../../../dev_tools/flutter/.pub-cache/hosted/pub.flutter-io.cn/city_pickers-0.1.18/lib/src/cities_selector/cities_selector.dart:387:9: Error: No named parameter with the name 'resizeToAvoidBottomPadding'.
        resizeToAvoidBottomPadding: false,                              
        ^^^^^^^^^^^^^^^^^^^^^^^^^^
../sdk/flutter/packages/flutter/lib/src/material/scaffold.dart:1437:9: Context: Found this candidate, but the arguments don't match.
const Scaffold({
      ^^^^^^^^ 
 
../../../dev_tools/flutter/.pub-cache/hosted/pub.flutter-io.cn/city_pickers-0.1.18/lib/src/mod/inherit_process.dart:20:20: Error: The method 'inheritFromWi