APK Editor is a powerful tool that can edit/hack apk files to do lots of things for fun.
It can help us to do things like string localization, background image replacement, layout re-architecting, and even ad eliminating, permission removing, etc. What it can do depends on how you use it. However, to use it well, we need a little bit professional skills. Don't be afraid, some examples are given in the help page.
(Note: Manifest editing is not supported in free version)
V1.7.1
fix a config issue
V1.7.0
stronger res parser and builder
android 7 support
bugs fix
V1.6.12
support replace after text search
other fixes
V1.6.10
minor UI improve
V1.6.9
new setting item, optimization & bugs fix
V1.6.5
a crash bug fix for color editing
V1.6.4
more friendly color editing, and bugs fix
V1.6.2
support file name search
opened translate plugin interface (just interface)
bugs fix
V1.5.8
multi-file select support
support parsing resource in "r" dir
V1.5.5
a crash bug fix