blocks|key|99065|text|对于Intellij+IDEA+(和Android+Studio)来说，每个库都是一个模块。可以将Android+Studio中的模块等同于Eclipse中的项目。Android+Studio中的项目是模块的集合。模块可以是可运行的应用程序或库模块。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|99066|因此，为了向中添加一个新的android库项目，您需要创建一个"Android+library“类型的模块。然后将这个库模块添加到您的主模块(Application模块)的依赖列表中。|99067|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

For Intellij IDEA (and Android Studio) each library is a Module. Think of a Module in Android Studio as an equivalent to project in Eclipse. Project in Android Studio is a collection of modules. Modules can be runnable applications or library modules.

So, in order to add a new android library project to you need to create a module of type "Android library". Then add this library module to the dependency list of your main module (Application module).

blocks|key|99117|text|看看这个link+about+multi+project+setups。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|99118|需要指出的是，请确保您的settings.gradle已更新，以引用应用程序和库模块。|99119|settings.gradle：include+':app',+':libraries:lib1',+':libraries:lib2'|style|CODE|99120|还要确保应用程序的build.gradle包含以下内容：|99121|dependencies+{
+++++compile+project(':libraries:lib1')
}|code-block|syntax|javascript|99122|您应该具有以下结构：|99123|+MyProject/
++%7C+settings.gradle
++%2B+app/
++++%7C+build.gradle
++%2B+libraries/
++++%2B+lib1/
+++++++%7C+build.gradle
++++%2B+lib2/
+++++++%7C+build.gradle|99124|应用程序的build.gradle应该使用com.android.application插件，而任何库的build.gradle都应该使用com.android.library插件。|99125|如果您能够使用此设置从命令行进行构建，则Android+Studio+IDE应该会更新。|99126|entityMap|0|LINK|mutability|MUTABLE|url|http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Multi-project-setup^0|4|V|0|0|0|G|1G|0|0|0|0|0|L|N|1X|J|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@]|9|@$A|17|B|18|1|19]]|C|$]]|$1|D|3|E|5|6|7|1A|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|1B|8|@$A|1C|B|1D|H|I]]|9|@]|C|$]]|$1|J|3|K|5|6|7|1E|8|@]|9|@]|C|$]]|$1|L|3|M|5|N|7|1F|8|@]|9|@]|C|$O|P]]|$1|Q|3|R|5|6|7|1G|8|@]|9|@]|C|$]]|$1|S|3|T|5|N|7|1H|8|@]|9|@]|C|$O|P]]|$1|U|3|V|5|6|7|1I|8|@$A|1J|B|1K|H|I]|$A|1L|B|1M|H|I]]|9|@]|C|$]]|$1|W|3|X|5|6|7|1N|8|@]|9|@]|C|$]]|$1|Y|3|-4|5|6|7|1O|8|@]|9|@]|C|$]]]|Z|$10|$5|11|12|13|C|$14|15]]]]

Check out this <a href="http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Multi-project-setup" rel="noreferrer">link about multi project setups</a>.

Some things to point out, make sure you have your settings.gradle updated to reference both the app and library modules. 

settings.gradle: <code>include ':app', ':libraries:lib1', ':libraries:lib2'</code>

Also make sure that the app's build.gradle has the followng:

<pre><code>dependencies {
 compile project(':libraries:lib1')
}
</code></pre>

You should have the following structure:

<pre><code> MyProject/
 | settings.gradle
 + app/
 | build.gradle
 + libraries/
 + lib1/
 | build.gradle
 + lib2/
 | build.gradle
</code></pre>

The app's build.gradle should use the <code>com.android.application</code> plugin while any libraries' build.gradle should use the <code>com.android.library</code> plugin.

The Android Studio IDE should update if you're able to build from the command line with this setup.

blocks|key|99150|text|别忘了在build.gradle中使用apply+plugin:+'com.android.library'而不是apply+plugin：'com.android.application'|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|99151|entityMap^0|4|C|J|Z|1Y|P|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|O|8|@]|D|@]|E|$]]]|G|$]]

Don't forget to use <code>apply plugin: 'com.android.library'</code> in your <code>build.gradle</code> instead of apply plugin: <code>'com.android.application'</code>

blocks|key|99196|text|在上面的感人评论中，我试图搜索Gradle+Build+Varians，我找到了这个链接：http://code.tutsplus.com/tutorials/using-gradle-build-variants--cms-25005，这是一个非常简单的解决方案。这是我所做的：-在build.gradle中：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|99197|flavorDimensions+"version"

productFlavors+{
++++trial{
++++++++applicationId+"org.de_studio.recentappswitcher.trial"
++++++++flavorDimension+"version"
++++}
++++pro{
++++++++applicationId+"org.de_studio.recentappswitcher.pro"
++++++++flavorDimension+"version"
++++}

}|code-block|syntax|javascript|99198|然后我有我的应用程序的另外两个版本:+pro和试验与2不同的packageName，这是上面的代码中的2+applicationId，所以我可以上传到谷歌播放。我仍然只是在"main“部分编写代码，并使用getpackageName在版本之间切换。只需转到我提供的链接以获取详细信息。|99199|entityMap|0|LINK|mutability|MUTABLE|url|http://code.tutsplus.com/tutorials/using-gradle-build-variants--cms-25005^0|19|21|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|X|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]]]

As theczechsensation comment above I try to search about Gradle Build Varians and I found this link: <a href="http://code.tutsplus.com/tutorials/using-gradle-build-variants--cms-25005" rel="nofollow">http://code.tutsplus.com/tutorials/using-gradle-build-variants--cms-25005</a>
This is a very simple solution. This is what I did:
 - In build.gradle:

<pre><code>flavorDimensions "version"

productFlavors {
 trial{
 applicationId "org.de_studio.recentappswitcher.trial"
 flavorDimension "version"
 }
 pro{
 applicationId "org.de_studio.recentappswitcher.pro"
 flavorDimension "version"
 }

}
</code></pre>

Then I have 2 more version of my app: pro and trial with 2 diffrent packageName which is 2 applicationId in above code so I can upload both to Google Play. I still just code in the "main" section and use the getpackageName to switch between to version. Just go to the link I gave for detail.

blocks|key|316037|text|目的:安卓库在单一位置-跨多个项目共享http://raevilman.blogspot.com/2016/02/android-library-project-using-android.html|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|316038|entityMap|0|LINK|mutability|MUTABLE|url|http://raevilman.blogspot.com/2016/02/android-library-project-using-android.html^0|J|28|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Purpose: Android library at single place - Share across multiple projects
<a href="http://raevilman.blogspot.com/2016/02/android-library-project-using-android.html" rel="nofollow">http://raevilman.blogspot.com/2016/02/android-library-project-using-android.html</a>

I'm new to the gradle build system and IntelliJ.

So how do I create an Android Library Project (e.g. com.myapp.lib1) and the application project (e.g. com.myapp.app) and make the build system include com.myapp.lib1 on the application project?

I went to the Project Structure -> Modules -> My App project and added a dependency to the lib project. IntelliJ now can recognize classes from the lib project when used in the app project, but when I run the app project, there are errors like:

<pre><code>Gradle: error: package com.myapp.lib1 does not exist
</code></pre>

How to create a library project in Android Studio and an application project that uses the library project

Android Studio

Android

Eclipse

我是gradle build系统和IntelliJ的新手。那么，如何创建一个Android库项目(例如com.myapp.lib1)和应用程序项目(例如com.myapp.app)，并使构建系统在应用程序项目中包含com.myapp.lib1？我转到项目Structure -> Modules ->我的应用程序项目，并...

问如何在Android Studio中创建库项目和使用库项目的应用程序项目
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