developing an android lock screen application [closed]

Answer 1

What you actually want to do is create an application which will look like the home screen and prevent the "real" home screen from appearing.

You might want to have a look at this: Launcher2.git

I would also recommend reading these questions:

Create custom lockscreen for android 4.0 or above?

https://stackoverflow.com/questions/10864300/create-a-lock-screen-of-my-own