Hi guys,

    Is there an Android Apps out there to transform smartphone into competent camera? What I meant is the Apps will:

1. Able to start/wake the phone in camera mode, with preferred shooting mode (e.g. in B&W or Shutter Priority).

2. Provide fast access to adjust shutter speed, aperture, ISO... etc. Either through screen or button (the apps overwrite some button function such as volume rocker).

3. Able to suppress shutter sound. Certain phone model have shutter sound that cannot be turn off.

4. In phone RAW processing, maybe this is too much to ask, but sure is good to have.
My thought is to make my phone into a street shooter, fast and discreet. 

Ya, fiddling with the with those parameter might yield little different. But I think it's nice to have so you can play around with it. Maybe we can get something interesting out of it?

As for the aperture on phone camera, I didn't know they are fixed. Gotta keep updated these days...

I already have a Fuji X10, which I'm very happy with. Just want something pocket-able with me all the time. So either a capable camera phone (but still found most are cumbersome to use), or a advance compact like Ricoh GRD IV (Snap Focus is fantastic for run-and-gun street shoot!).