[TIMOB-1234] TiAPI: Fire events from inside WebView; 2-way communication (Proposed Solution)

Problem:

I want to be able to deeply integrate a WebView into my app.
I need my WebView code to communicate with my Ti code even if it's generated source, an external url or whatever.

Solution:

Use the common solution from normal Objective-C UIKit/Cocoa apps.
Create a custom url scheme and then override webView:shouldStartLoadWithRequest:navigationType:.

http://github.com/subtleGradient/titanium_mobile/tree/develop-webview-shouldStartLoadWithRequest-handler"> http://github.com/subtleGradient/titanium_mobile/tree/develop-webvi...

http://github.com/subtleGradient/titanium_mobile/blob/30fbb3fb002544f6190145d459fc084e27a76975/demos/KitchenSink/Resources/examples/web_views.js#L77-99"> http://github.com/subtleGradient/titanium_mobile/blob/30fbb3fb00254...

http://github.com/subtleGradient/titanium_mobile/blob/30fbb3fb002544f6190145d459fc084e27a76975/demos/KitchenSink/Resources/examples/webview-fireevent.html"> http://github.com/subtleGradient/titanium_mobile/blob/30fbb3fb00254...