After seeing this post on Gizmodo about Nokia using bubbles on the lock screen to get to different apps on the phone (SMS, Phone, etc), I got to thinking that though would be a great basis on a secure and dynamic lock screen for Android.
Imagine having about five or six bubble floating on your lock screen, each one having a different image or icon inside of it. You have to to tap the bubble in a certain order to unlock your phone. The catch is that the bubbles are moving and never in the same place each time you see your lock screen.
Example: six bubbles with different images (cat, car, house, speaker, android guy, phone), to unlock your phone you have to tap house, android guy, phone and then cat. Since they are always moving, and never start in the same place each time you wake your phone, you never have to worry about some glancing your lock pattern or worry about a smudge pattern on the screen that can be seen. All anyone will see is spots where you've tapped your screen like any other area of the OS.
Dynamic, secure, intuitive, easy to remember, images can be changed to keep it even more dynamic and secure.
Imagine having about five or six bubble floating on your lock screen, each one having a different image or icon inside of it. You have to to tap the bubble in a certain order to unlock your phone. The catch is that the bubbles are moving and never in the same place each time you see your lock screen.
Example: six bubbles with different images (cat, car, house, speaker, android guy, phone), to unlock your phone you have to tap house, android guy, phone and then cat. Since they are always moving, and never start in the same place each time you wake your phone, you never have to worry about some glancing your lock pattern or worry about a smudge pattern on the screen that can be seen. All anyone will see is spots where you've tapped your screen like any other area of the OS.
Dynamic, secure, intuitive, easy to remember, images can be changed to keep it even more dynamic and secure.