Private Camera and Silent Spy Camera

[zhonglin_liu]

I have uploaded two apps, one is private camera which will hide your snap pic into a fake picture, another one is silent spy camera which will hide your preview and shuttle sound and real record file when you use camera.

But when I implemented the video function, it always failed in some phone, anybody know why? Because I can not buy all the android phone and testing, and the emulator can not simulate the video record function,