如何在Flutter项目上手动运行Gradle构建 [英] How to run gradle build manually on a flutter project

问题描述

当前，我在尝试构建Flutter项目(flutter运行)时收到"已完成错误:Gradle任务组装调试失败，退出代码为1 ".日志没有太大帮助.因此，我想使用stacktrace选项手动运行" gradlew构建"或类似的命令，以查看幕后情况.这是什么命令?

Currently, I am getting "Finished with error: Gradle task assembleDebug failed with exit code 1" while trying to build a Flutter project (flutter run). The logs do not help much. Therefore, i want to run "gradlew build" or similar manually with stacktrace option to see what is happening under the hood. What is the command for that ?

推荐答案

对于后代，我也将发表我的评论作为答案，我将对其进行详细阐述.

For posterity I will post my comment as an answer too and I'll elaborate it a bit.

创建Flutter项目时，在主文件夹中创建了两个新文件夹，一个是android，一个是ios.

When you create a flutter project there are two new folders created inside the main folder, one is android and one is ios.

android文件夹包含Android本机代码和所有android配置，您可以将其作为本机android项目进行处理.

The android folder contains the Android native code and all the android configurations, you can handle it as a native android project.

ios文件夹包含iOS本机代码和所有ios配置，还包含xcworkspace文件，可以像普通ios项目一样使用Xcode打开该文件.

The ios folder contains the iOS native code and all the ios configurations, it also has the xcworkspace file which can be opened with Xcode like a normal ios project.

现在您可以在每个文件夹中运行平台特定的命令，就像我说的那样，这些文件夹包含实际的本机项目.

Now you can run platform specific commands in each folder, like i said, the folders contain actual native projects.

因此对于Android，您可以这样做:

So for Android you could do:

    cd android/
    ./gradlew clean
    ./gradlew build

(清理并构建项目)

对于iOS，您可以这样做:

For iOS you could do:

   cd ios/
   pod repo update
   pod install

(更新Pod存储库并安装Pod)

(update the pod repo and install the pods)

简短的提醒一下，如果要从本机文件夹创建apk/ipa，请不要忘记在主文件夹中运行flutter build，否则您的apk/ipa中可能会包含过时的代码.

Just a short reminder, if you want to create apk/ipa from the native folders, don't forget to run flutter build in the main folder, otherwise you might get outdated code in your apk/ipa.

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