Open android Front camera and Back camera at the same time

Question

I want to receive data from front camera and back at the same time on Android 2.3.3. Can I use two cameras at the same time and receive data by onPreviewFrame ?

Or anot

Answer 1

What I read in API 2.3 for multiple cameras selection, only one camera at the same time can be open. So officialy not, but there can be some kind of hack maybe.