错误:找不到类型“ui.ViewConfiguration”。
\n在运行我的 flutter 项目时,我收到此错误并且构建失败。它在 Android 上运行良好,但仅在 ios 中运行时才发现问题。
\n\n\n无法构建 iOS 应用程序错误(Xcode):\n../../../../.pub-cache/hosted/pub.dev/printing-5.9.3/lib/src/widget_wrapper.dart:234 :9:\n错误:找不到类型\'ui.ViewConfiguration\'。\n../\xe2\x80\xa6/src/widget_wrapper.dart:234
\n
无法为模拟器构建应用程序。\n在 iPhone 14 上启动应用程序时出错。\n已退出
\n这是发生错误的代码。这是一个 .pubcache 文件。
\nimport \'dart:async\';\nimport \'dart:typed_data\';\nimport \'dart:ui\' as ui;\n\nimport \'package:flutter/material.dart\';\nimport \'package:flutter/rendering.dart\';\nimport \'package:flutter/widgets.dart\';\nimport \'package:pdf/pdf.dart\';\nimport \'package:pdf/widgets.dart\' as pw;\n\n/// ImageProvider that draws a Flutter Widget on a PDF document\nclass WidgetWraper extends pw.ImageProvider {\n WidgetWraper._(\n this.bytes,\n int width,\n int height,\n PdfImageOrientation orientation,\n double? dpi,\n ) : super(width, height, orientation, dpi);\n\n /// Wrap a Flutter Widget identified by a GlobalKey to an …Run Code Online (Sandbox Code Playgroud)