ProGuard: We all use it, but how much do we really know about it? Obviously, it's something that Google recommends that we use. And somewhere you read that it makes the code smaller. But what does it really do?
In this presentation, we'll answer that question together by developing a replacement for it. Like the real ProGuard, it will be able to shrink, optimize, and obfuscate code. The difference from ProGuard will be that we understand every step.