使用gradle查找依赖树

本文翻译自：Using gradle to find dependency tree

Is it possible to use gradle to produce a tree of what depends on what? 是否可以使用gradle生成取决于什么的树？

I have a project and would like to find out all the dependencies so I may be able to prune it a little with forward declarations etc. 我有一个项目，想找出所有的依赖关系，这样我就可以使用前向声明等对其进行一些修剪。

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#1楼

参考：https://stackoom.com/question/1Sos3/使用gradle查找依赖树

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#2楼

You can render the dependency tree with the command gradle dependencies . 您可以使用命令gradle dependencies渲染依赖性树。 For more information check the section 11.6.4 Listing project dependencies in the online user guide. 有关更多信息，请参见在线用户指南中的11.6.4列出项目依赖项 。

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#3楼

For Android, use this line 对于Android，使用此行

 gradle app:dependencies

or if you have a gradle wrapper: 或者，如果您有gradle包装器：

./gradlew app:dependencies

where app is your project module. app是您的项目模块。

Additionally, if you want to check if something is compile vs. testCompile vs androidTestCompile dependency as well as what is pulling it in: 此外，如果您要检查是否有compile ， testCompile和androidTestCompile依赖项以及将其提取的原因：

./gradlew :app:dependencyInsight --configuration compile --dependency <name>
./gradlew :app:dependencyInsight --configuration testCompile --dependency <name>
./gradlew :app:dependencyInsight --configuration androidTestCompile --dependency <name>

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#4楼

If you find it hard to navigate console output of gradle dependencies , you can add the Project reports plugin : 如果发现很难导航gradle dependencies控制台输出， gradle dependencies可以添加“ 项目报告”插件 ：

apply plugin: 'project-report'

And generate a HTML report using: 并使用以下命令生成HTML报告：

$ ./gradlew htmlDependencyReport

Report can normally be found in build/reports/project/dependencies/index.html 通常可以在build/reports/project/dependencies/index.html找到build/reports/project/dependencies/index.html

It looks like this: 看起来像这样：

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#5楼

In Android Studio 在Android Studio中

1) Open terminal and ensure you are at project's root folder. 1）打开终端，并确保您位于项目的根文件夹中。

2) Run ./gradlew app:dependencies (if not using gradle wrapper, try gradle app:dependencies ) 2）运行./gradlew app:dependencies （如果不使用gradle包装器，请尝试gradle app:dependencies ）

Note that running ./gradle dependencies will only give you dependency tree of project's root folder, so mentioning app in above manner, ie ./gradlew app:dependencies is important. 请注意，运行./gradle dependencies只会给您项目根文件夹的依赖树，因此以上述方式提及应用程序，即./gradlew app:dependencies很重要。

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#6楼

Often the complete test , compile , and androidTestCompile dependency graph is too much to examine together. 通常，完整的test ， compile和androidTestCompile依赖图太多，无法一起检查。 If you merely want the compile dependency graph you can use: 如果仅需要compile依赖关系图，则可以使用：

./gradlew app:dependencies --configuration compile

Source: Gradle docs section 4.7.6 来源： Gradle文档第4.7.6节

Note: compile has been deprecated in more recent versions of Gradle and in more recent versions you are advised to shift all of your compile dependencies to implementation . 注： compile已被弃用，在较新版本的摇篮，并在建议您所有的转向较新版本的compile依赖于implementation 。 Please see this answer here 请在这里看到这个答案