React Native Android Library SDK Versions

build.gradle

subprojects {
    ext {
        compileSdk = 25
        buildTools = "25.0.1"
        minSdk = 19
        targetSdk = 25
    }

    afterEvaluate { project ->
        if (!project.name.equalsIgnoreCase("app")
                && project.hasProperty("android")) {
            android {
                compileSdkVersion compileSdk
                buildToolsVersion buildTools
                defaultConfig {
                  minSdkVersion minSdk
                  targetSdkVersion targetSdk
                }
            }
        }
    }
}

@AndrewJack I have a question about a variation of this.

When creating a React Native module, it seems that it's recommended to list RN as a dependency like this:

dependencies {
    compile "com.facebook.react:react-native:+"  // From node_modules
}

(for an example see react-native-image-picker)

However, if your app is building RN from source, this should be changed to:

dependencies {
    compile project(':ReactAndroid')
}

If you don't do this, the module will be compiled against the wrong version of React Native.

For each of the app's dependencies, is there a way to transform the dependency compile "com.facebook.react:react-native:+" into compile project(':ReactAndroid') using gradle's subprojects feature?

@AndrewJack Wow, thank you so much!
I can verify this works!