Android Studio:在项目根目录之外添加库

问题描述

我有两个项目 A 和 B，并且想通过库项目 C 在它们之间共享一些代码.这样做的正确方法是:

I have two projects, A and B, and would like to share some code between them via a library project, C. What is the proper way to do this such that:

1. A、B 和 C 都在不同的项目中.(根本不在同一个目录中)
2. 在 A 或 B 中自动使用对 C 的更改，而无需重新导入 C.

我对 Android Studio 还很陌生，在这里遇到了各种各样的问题.我真的只想使用位于项目根目录之外的源代码.谢谢！

I'm fairly new to Android Studio and I've been running into all sorts of issues here. I really just want to use source code that is located outside the project root. Thanks!

推荐答案

这听起来像是提出(并回答)的问题此处.

This sounds like the question asked (and answered) here.

总结 Scott Barta 的回答:

To sum up Scott Barta's answer:

settings.gradle:

include ':module-custom-lib'
project(':module-custom-lib').projectDir = new File(settingsDir, '../../../libraryProject/workspace/projectSrc')

A 和 B 的 build.gradle:

dependencies {
    compile project(':module-custom-lib')
}

因此，假设文件结构如下:

So, assuming a file structure like this:

+-- AndroidStudioProjects
|   +-- CoreLibs
|       +-- app (empty)
|       +-- myJavaCoreLib
|       +-- anotherJavaCoreLib
|   +-- AndroidApp1
|       +-- app
|   +-- AndroidApp2
|       +-- app
|   +-- AndroidApp3
|       +-- app

...代码将是:

settings.gradle:

include ':coreLib'
project(':coreLib').projectDir = new File(settingsDir, '../CoreLibs/myJavaCoreLib')

build.gradle 在 AndroidApp[1、2 和 3] (你的 A 和 B):

build.gradle in AndroidApp[1, 2 and 3] (your A's and B's):

compile project(':coreLib')

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