A simple android feature that can be implemented in many applications.
First Screen when the user opens the application-
After swiping to unlock the button, the Button becomes Unlocked-
Now, the user can move to the second activity by clicking on Move To Second Activity Button-
Again swipe to lock the button-
After the button gets locked and if the user now wants to move to second activity, user cannot move to second activity because the button is locked-
