Cases that "wake" your phone when opened?

[LoveMyPhone]

What is it in the Samsung s-view cases that cause your phone to wake when you open it? And, does anyone else make one besides Samsung?
I love the fact that it wakes up when you open it but I really want a wallet case (with more than one slot and a place for cash )

 

[ol_jackburton]

Wonder if this could be done with an app.

 

[LoveMyPhone]

Guess I need to check on the Play Store

 

[ol_jackburton]

Guess I need to check on the Play Store

Let me know what you find.

 

[LoveMyPhone]

No luck so far