Hi I'm looking into iPhone development, and Objective-C is not be my preferred language. As far as I can see at this moment Ruby cannot be used to talk to Cocoa Touch at the moment on the iPhone.
So my question is, am I wrong? Can I use Ruby on the iPhone to develop Cocoa Touch applications. And what is the future looking like for Ruby on the iPhone?
You don't have to use Objective-C to write iPhone apps. If you use QuickConnectiPhone, http://sourceforge.net/projects/quickconnect/, you can write it completely in JavaScript, CSS, and HTML and still have an installable application not a web app.
If you know ruby you are probably working with JavaScript already.
To see how to install it, run it, and other ideas go to tetontech.wordpress.com
There's an open-source Ruby-Cocoa bridge you might try to get working. But I gather that there's a bit of an impedance mismatch between Ruby and ObjC that makes it a bit awkward to use.
Currently isnt true, Apple change their policies, take a look at ShinyCocos, is a ruby bindings for the Cocos2D-iphone game framework.