Android Obfuscation code

Android code obfuscation is a must, Java layer code assumes that does not confuse equals the source code to send the person.

So how do you confuse it?

Previously, the use of proguard.cfg was generally mentioned, but the new version number ADT does not have this file. Instead, it is the Proguard-project.txt file.

So how do you use it?

There is a project.properties under the project root folder. Inside there are for example the following content:

# to enable Proguard to shrink and obfuscate your code, uncomment this (available Properties:sdk.dir, user.home):
#proguard. Config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt

The meaning is very clear, you can cancel the gaze out.

As a result, I still have problems after I cancel out. Decompile the code did not confuse, tried n times still not.

At last. Because there is no experience, we usually just need to click to execute. The APK will be able to do this, but in fact the APK is the debug version number, not based on these configuration changes.

So you need to manually export an APK file, detailed method:

Right click on the project->android tools->export Unsigned application package ..., because I have no signature to choose this, assuming that there is a signature select Export signed Application Package ...

Completed.

Android Obfuscation code