So you've reversed you're first Android APK; now what? Java pseduocode is nice, but how do we modify the app? This is a crash course in reading and understanding Davlik opcodes. It will go through some basics then we will jump into a couple case studies to demonstrate some of the concepts. This talk should help testers who are interested in or do Android application assessments to better understand how to mess with the underlying code.
Clipping is a handy way to collect important slides you want to go back to later.