dashclock - Lock screen clock widget for Android 4.2+ - Google Project Hosting. I'm not a big fan of lock screen widgets, but this one is visually quite nice, expandable, and open source. This could work.
dashclock - Lock screen clock widget for Android 4.2+ - Google Project Hosting. I'm not a big fan of lock screen widgets, but this one is visually quite nice, expandable, and open source. This could work.