如何在Android库中包含依赖项?
问题描述：
目前，我正在为需要Volley功能的android系统编写一个库.当前，在库的依赖关系块和任何使用该库的应用程序中都声明了Volley依赖关系.我该怎么做才能使我的库本身可以获取其所需的依赖关系，而不是让正在执行的应用程序也声明依赖关系?
Currently i'm writing a library for android that needs Volley to function. Currently, the Volley dependency is declared in both the dependencies block for the library and whatever app uses the library. What do I need to do so that my Library can pull in its needed dependencies itself, instead of having the implementing app also declaring the dependency?
答
Gradle支持可传递依赖项.
Gradle supports transitive dependencies.
对于本地图书馆，其工作方式如下:
For a local library, this works like this:
compile(project(:LIBRARY_NAME)) {
transitive=true
}
对于远程库:
compile ('com.somepackage:LIBRARY_NAME:1.0.0'){
transitive=true //default, normally no need to specify explicitly
}