'Flutter/Flutter.h‘文件未找到webview_flutter-1.0.7

Question

请帮帮我!我不知道这是什么问题，但我认为是因为我更新了最新版本的颤振。我试过，颤栗干净，rm文件，等等！但我解决不了，是颤栗带来的问题吗？我有两天的时间来修理它，但我没有成功。

*我更新了我所有的吊舱，我做了所有的！，但我不能做那个工作。(颤音医生)我的颤音版本是**我也试过在频道稳定，但没有工作。

Flutter 1.26.0-2.0.pre.157 • channel master • https://github.com/flutter/flutter.git
Framework • revision 4b83be6c23 (9 hours ago) • 2020-12-30 02:09:03 -0500
Engine • revision 0e5a25d779
Tools • Dart 2.12.0 (build 2.12.0-179.0.dev)

Failed to build iOS app
Error output from Xcode build:
↳
    ** BUILD FAILED **


Xcode's output:
↳
    In file included from /Users/victormanuellagunas/Documents/development/flutter/.pub-cache/hosted/pub.dartlang.org/webview_flutter-1.0.7/ios/Classes/JavaScriptChannelHandler.m:5:
    /Users/victormanuellagunas/Documents/development/flutter/.pub-cache/hosted/pub.dartlang.org/webview_flutter-1.0.7/ios/Classes/JavaScriptChannelHandler.h:5:9: fatal error: 'Flutter/Flutter.h' file not found
    #import <Flutter/Flutter.h>
            ^~~~~~~~~~~~~~~~~~~
    1 error generated.
    note: Using new build system
    note: Building targets in parallel
    note: Planning build
    note: Constructing build description

Could not build the application for the simulator.
Error launching application on iPhone 12 Pro Max.

Answer 1

我也遇到了同样的问题，并通过以下步骤解决了这个问题：

1. 转到这个目录

1. 删除webview_flutter-1.0.7文件夹

然后，

1. 在项目文件夹中运行以下命令。

flutter pub get

如果这不起作用，请尝试使用较低的版本，例如1.0.6。