编译与编译树与编译文件之间的区别? [英] difference between compile vs compile tree vs compile Files?

问题描述

我试图将我的项目集成到 android studio 中.但是在添加依赖项时我有点困惑.我不知道哪个效果好.我试过编译 fileTree 和编译文件.它对我不起作用.我找到了一些方法.谁能告诉我哪种方法适合添加库(jar文件只类似于admob).

I was trying to integrate my project in android studio. but i am little confused when adding dependencies. I don't know which one is works good.I have tried Compile fileTree and compile files.Its not working for me . I found some methods.can any one tell me which one is appropriate for adding library (jar file only like admob).

            compile fileTree(dir: 'libs', include: '*.jar')
         compile 'com.android.support:appcompat-v7:+'
       compile project(":libraries:libraryname")
         compile files('libs/libraryname.jar')

推荐答案

谁能告诉我哪一种适合添加库(jar文件只有admob).

can any one tell me which one is appropriate for adding library (jar file only like admob).

如果库可作为 Maven 或 Ivy 存储库(如 Maven Central)中的工件使用，请将存储库添加到您的 repositories 块(例如，mavenCentral())然后使用 compile 'com.android.support:appcompat-v7:+'，用标识您想要的工件的字符串替换带引号的字符串.

If the library is available as an artifact in a Maven or Ivy repository, like Maven Central, add the repository to your repositories block (e.g., mavenCentral()) and then use compile 'com.android.support:appcompat-v7:+', replacing the quoted string with the one that identifies the artifact that you want.

如果库不能用作工件，请将 JAR 放在适当的目录中(例如，项目级别的 libs/)并使用 compile fileTree(dir: 'libs', 包括:'*.jar').

If the library is not available as an artifact, put the JAR in the appropriate directory (e.g., libs/ at the project level) and use compile fileTree(dir: 'libs', include: '*.jar').

compile project(":libraries:libraryname") 用于您可能没有的子项目.

compile project(":libraries:libraryname") is for sub-projects, which you probably do not have.

compile files('libs/libraryname.jar') 有效，但 compile fileTree(dir: 'libs', include: '*.jar') 更有效灵活，因为您不必为每个 JAR 更改 build.gradle 文件.

compile files('libs/libraryname.jar') works, but compile fileTree(dir: 'libs', include: '*.jar') is more flexible, as you do not have to change your build.gradle file for every JAR.

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