Caliper

🚧 It's currently under incubating...

A monitor & controller for Android sensitive permissions/api calls based on bytecode transformation.

It supports adding custom proxy rules to intercept sensitive api calls with a single annotation like below:

object ActivityProxy {
    @CaliperMethodProxy(
        className = "android/app/Activity",
        methodName = "requestPermissions",
        opcode = ASMOpcodes.INVOKEVIRTUAL
    )
    @JvmStatic
    fun requestPermissions(activity: Activity, permissions: Array<String>, requestCode: Int) {
        activity.requestPermissions(permissions, requestCode)
    }
}

Now all Activity#requestPermissions calls will be forwarded to the proxy method.

Integration

Please navigate to Integration Guide for full details.

Compatible Specification

Caliper is only supported & tested on latest 2 Minor versions of Android Gradle Plugin.

Changelog can be found from the Releases.

AGP Version	Recommended Gradle Version	Compiled Kotlin Version	Compiled Kotlin Version	Latest Support Version
8.0.x	8.0.2+	1.7.22	1.7.22-1.0.8	0.2.2

Git Commit Check

Check this link to make sure everyone will make a meaningful commit message.

So far we haven't added any hook tool, but follow the regex below:

(chore|feat|docs|fix|refactor|style|test|hack|release)(:)( )(.{0,80})

Credits

The design of interceptor rules (@CaliperProxyXyz) was inspired by allenymt/PrivacySentry.
The Kotlin code-analyzer forked from bennyhuo/kotlin-code-analyzer.

License