Years ago while i was playing with surface view i got an idea to build a simple game using surface view. At the time i was new to Android.
It is based on surface View and it uses basic game mechanics like
Game Loop Thread
sprites
Collisions of Rectangles.
There are two types of aircrafts.
Human
Code Controlled
Our(Human) f22 can be moved across screen via Finger. it will fire bullets at incoming enemy units. Enemy units will appear on Game Plane based on simple algorithm which is current number of active enemy planes.