This library lets you to create joystick with some customization for android.

from The Android Arsenal
This library lets you to create joystick with some customization for android.

DevDrawer allows you to easily put various views into a side drawer, for controlling options you may need to change while developing your app (e.g. switch between production and dev urls or enabling/disabling logging) into a side drawer.
It actually just wraps your activity's root layout into a android.support.v4.widget.DrawerLayout
