Basic screen mode with custom rom?

Hi, i have a sorta noob question. I'm only interested in the Basic screen mode for the best color accuracy, but if I root and install custom rom, do I lose that option because it's Samsung rom's setting?

[Q] Basic root / unlocking questions

I'm coming from the very easy, in relation to root and flashing, world of a Nexus device, so I wanna ask some basic questions regarding rooting, unlocking of bootloader and the whole DRM keys thing.

As I understand it, DRM keys are lost when you unlock the bootloader, unless you back them up first.

So, is this the procedure to use?
1. Root & backup DRM keys (following something like this: http://forum.xda-developers.com/z3-c...-keys-t3013343)
2. Unlock bootloader with Sony's official tool & install custom recovery
3. Make a nandroid of the stock phone, for warranty use.
4. Flash any rom I want (will probably be Resurrection Remix, unless you have other suggestions?)
If I need to use my warranty:
5. Flash the nandroid from 3.
6. Relock the bootloader using the Backup TA tool (which will restore the DRM keys also, right?)
7. ???
8. PROFIT (and enjoyment of this wonderful handset).

I just wanna know, if I'm on the right track, and have understood the whole bootloader / DRM keys thing correctly. Thanks!

Basic of android design

Hi Guys,

I'm totally new with android mobile application design, I'm starting a project, I have no idea where I have to start, whether I have to start with the small scree or medium or large screen size design. Please can you guys help me with the basics and If you guys have any links to learn. Please help me out.