问题描述
我在local.properties中设置了sdk.dir和ndk.dir.
如何读取build.gradle文件中sdk.dir和ndk.dir中定义的值?
How do I read the values defined in sdk.dir and ndk.dir in the build.gradle file?
推荐答案
你可以这样做:
Properties properties = new Properties() properties.load(project.rootProject.file('local.properties').newDataInputStream()) def sdkDir = properties.getProperty('sdk.dir') def ndkDir = properties.getProperty('ndk.dir')
如果您正在读取子项目 build.gradle 中的属性文件,请使用 project.rootProject:
Use project.rootProject if you are reading the properties file in a sub-project build.gradle:
. ├── app │?? ├── build.gradle <-- You are reading the local.properties in this gradle build file │?? └── src ├── build.gradle ├── gradle ├── gradlew ├── gradlew.bat ├── settings.gradle └── local.properties
如果属性文件在同一个子项目目录中,您可以只使用 project.
In case the properties file is in the same sub-project directory you can use just project.