Remove Clutter & Add Functionality to the Android Lock Screen - Nexus 5 [How-To]

How to Tweak the Android Lock Screen Interface

In this tutorial, I'll be showing you how to tweak the look and functionality of Android's lock screen.

This works best with "vanilla" Android (AOSP), but it may work on skinned versions of Android as well. You'll have to be rooted with the Xposed Framework installed on your device to get this going, and guides on those subjects are available at the above link.

For more information and download links, check out the full tutorial over on Gadget Hacks using the link above.