Android Studio:新项目与新模块 [英] Android studio: new project vs new module

问题描述

Android Studio 使用 modules 的概念，而 Eclipse 等其他 IDE 使用 projects.然而，AS File 菜单可以选择创建一个 New Module 以及一个 new Project.

Android Studio uses the concept of modules, whereas other IDEs like Eclipse use projects. However AS File menu has the option to create a New Module as well as a new Project.

如果有的话，这两者之间有什么区别?

What are the differences between these two if any?

推荐使用哪个?

推荐答案

来自 文档(Android Studio 基于 Intellij IDEA):

From the documentation (Android Studio is based on Intellij IDEA) :

无论你在 IntelliJ IDEA 中做什么，你都是在一个项目.项目是一个组织单位，代表一个完整的软件解决方案.

Whatever you do in IntelliJ IDEA, you do that in the context of a project. A project is an organizational unit that represents a complete software solution.

您的成品可能会分解成一系列离散的、独立的模块，但它是一个项目定义，带来它们将它们结合成一个更大的整体.

Your finished product may be decomposed into a series of discrete, isolated modules, but it's a project definition that brings them together and ties them into a greater whole.

对于 Android，这意味着每个应用一个项目，每个库和每个测试应用一个模块.

For Android, it means one project per app, and one module per library and per test app.

如果您尝试在同一个项目中构建多个应用，则会出现多个问题.这是可能的，但是如果您尝试(就像我所做的那样)，您会发现几乎所有内容都旨在为每个项目使用一个应用程序.

There are multiple issues if you try to build multiple apps within the same project. It's possible, but if you try (like I did), you will see that almost everything is designed to work with a single app per project.

例如，有一个重建项目"的选项，这对于多个应用程序没有意义，许多其他项目设置将无用，并且当您有多个存储库时，内置的VCS系统不是很好.

For example, there is an option to "rebuild the project", which makes no sense with multiple apps, many other project settings would be useless, and the built-in VCS system isn't great when you have multiple repositories.

这篇关于Android Studio:新项目与新模块的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！