Anyone know whether there is a 5-star rating component on iPhone?

Question

In Google groups and some other web sites, there is a 5-star rating component which is pretty neat, such as in this url: http://groups.google.com/group/Google-Picasa-Data-AP

Answer 1

As a general rule, if it's not in the Interface Builder, it's not available "for free," and you'll have to write it yourself.

When it comes to the iPhone, Apple has also provided easily understood sample code that shows off every single available component and how to use them. If you don't see it in their code, you have to build it yourself.