相同类别的两种不同的产品风味

Question

I have 2 product flavors:

productFlavors {
    first{}
    second{}
}

and I have a class Http with constant value like on screen:

My problem is:

If I have set build first , I want Http class with CODE = 2000
but if I have set build second I want Http class with CODE = 1000

I have seen such a project which looked like : repo(first) and after change build repo(second) and class http was different depending on the current build, but can't replicate it :/

Answer 1

If your classes are the same but the only difference is the constant, then you do not need to duplicate the code and all you need to do is create gradle constants that you access via the BuildConfig class:

productFlavors {
    flavor1 {
        buildConfigField 'int', 'CODE', '1000'
    }

    flavor2 {
        buildConfigField 'int', 'CODE', '2000'
    }
}

Then you would use

BuildConfig.CODE

in your HTTP calls, that would hold 1000 or 2000 depending on the flavor.

Answer 2

Create two copies of your Http class, one in src/first/com.androidapp.testproject/repo and the other one in src/second/com.androidapp.testproject/repo , and remove the copy from src/main/... .

The first version of your class in src/first/... will get built for your flavor first , and the one in src/second/... will get built for your flavor second . Of course, you have to adjust the value for CODE in the appropriate copy of your classes.

See the following answer for more information https://stackoverflow.com/a/16746755/3286819