Flutter Speech_recognition 快速构建错误答案

【问题标题】：Flutter speech_recognition swift build errorFlutter Speech_recognition 快速构建错误
【发布时间】：2019-05-02 20:51:06
【问题描述】：

我在使用 flutter speech_recognition 包时遇到了构建错误。立即尝试为 iOS 构建。没有测试过安卓。

我按照安装指南进行操作。修改 .yaml 文件后，该包似乎已加载。我在 MacBook Pro 上使用 Visual Studio IDE。

Launching lib/main.dart on iPhone Xʀ in debug mode...
Xcode build done.                                            9.8s
Failed to build iOS app
Error output from Xcode build:
↳
    ** BUILD FAILED **
Xcode's output:
↳
    === BUILD TARGET speech_recognition OF PROJECT Pods WITH CONFIGURATION Debug ===
    /Users/abcdefg/Development/flutter/.pub-cache/hosted/pub.dartlang.org/speech_recognition-0.3.0+1/ios/Classes/SpeechRecognitionPlugin.m:2:9: fatal error: 'speech_recognition/speech_recognition-Swift.h' file not found
    #import <speech_recognition/speech_recognition-Swift.h>
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    1 error generated.
Could not build the application for the simulator.
Error launching application on iPhone Xʀ.

来自我的开发目录。我可以找到 Speech_recognition 目录，但是找不到 .h 文件。

abcdefg-MacBook-Pro:Development abcdefg$ !find
find . -name speech_recognition
./learning_fluter/ios/Pods/Target Support Files/speech_recognition
./learning_fluter/ios/Pods/Headers/Public/speech_recognition
./learning_fluter/ios/Pods/Headers/Private/speech_recognition
./learning_fluter/ios/.symlinks/plugins/speech_recognition
./learning_fluter/build/ios/Debug-iphonesimulator/speech_recognition
abcdefg-MacBook-Pro:Development abcdefg$ find . -name speech_recognition-Swift.h
abcdefg-MacBook-Pro:Development abcdefg$

任何帮助将不胜感激！

【问题讨论】：

标签： flutter speech-recognition build-error

【解决方案1】：

确保已使用 -i 命令创建项目，如下所示：futter create -i swift [your_project_name]。
执行此操作后，请确认您使用的是运行器 SWIFT_VERSION = 4.2 的属性。因为以前的版本可能会导致此错误。
最后在 podfile 中添加以下内容：

目标“跑步者”做

use_frameworks！

【讨论】：