hi.

i have an idea.

but i can't let him working

Lock screen and unlock the interface vertically?

How can i do this?

Shell or code that can be do this?

If anyone knows.please talk to me or give email..

thank,very much

oh.sorry. i forget one things!

I don't want install any Application。

like qtlockscreen or anyone.

I just want to editor file,Achieve their goals.!

thanks angin!