android gradle build set class属性值

Question

我想在Application class文件中设置build.gradle中的属性值，例如：

MyApplication.URL = "someurl.com"

应根据构建确定，

我试过了：

productFlavors {
    myApp {
       qualified.package.path.MyApplication.URL = "someurl.com"
    }
}

但失败了

Answer 1

您可以在BuildConfig类中编写字段，然后从那里获取它们。

productFlavors {
    myApp {
       buildConfigField "String", "URL", "\"someurl.com\""
    }
}


public class MyApplication extends Application {
    private String URL;

    @Override
    public void onCreate() {
        URL = BuildConfig.URL;
    }   
}