Possible Duplicate:
Android Respond To URL in Intent

If I click on a link for Twitter (twitter.com), Yelp (yelp.com), or Google Maps (maps.google.com), my phone asks me if I want to handle it in the browser or in the application.

I've found plenty of material on how to set up a custom protocol on Android, but not on how to get it to recognize certain URL paths as belonging to an application.

Basically, I want it set up so if a user goes to http://foo.org/myfooapp/whatever it launches myfooapp and sends it all or part of the url.

Also, I don't have an iPhone, so I'm wondering if there's a similar behavior in iOS, where you click on a web link for Twitter, Yelp, etc. and it offers you the choice of viewing that URL in the custom app.

Clarification

Here is what I want to know how to make happen:

1. Someone clicks on a link http://myapp.example.org/, while in a browser or anywhere one could click a link

2. Instead of just loading the link in a browser, the phone pops up the following dialog:

   COMPLETE ACTION USING:

   • Browser
   • MyApp [ ] Use by default for this action

To see what I mean, go to http://maps.google.com on any Android phone (assuming you have Google Maps installed). It will ask you whether you want to use the browser or the Google Maps application.

Oh! Also, I want to know if iOS has a similar option.