Easy Touch(Android style) for Android

Easy Touch Not a Widget!
Easy Touch is a button which looks like AssistiveTouch on iPhone, and it’s All Free!
It floats on your phone screen(floats on others app), you can move it to any where.

★ What Easy Touch can do?
Easy Touch provides a very convenient way to:
★ Quick settings(Change your phone settings like turn on Wifi, change screen brightness and so on).
★ Open your favour app.
★ Go to Home Screen.
★ Back button(need Root support).
★ Menu button(need Root support).
★ Lock Screen(sorry for some problems on Galaxy s3 and some 4.0.+ Android OS).
★ App list.
★ Open recent task(double press).
★ Task manager(Kill task,need Root support)
★ Memory optimize(Ram optimize)

★★★ Why i can’t uninstall this App ???
We are so sad because we get a lot of one star by can’t uninstalling EasyTouch :(
Can’t uninstall because of the Android OS, it need deactivate ‘Lock Screen’ before you uninstall.
You can uninstall in the Setting of EasyTouch(Not system setting) or unintall it by following step:
Settings -> Location & Security -> Select Device Administrators -> Cancel this app.
Than try to uninstall again, thanks.