... JavaScript applications for the iPhone, you do not need to read this section.After the web components, the HTML, CSS, and JavaScript for your application are retrieved from the web server, the iPhone ... method retrieves the UIWebView calledwebView from the QuickConnectViewController that made the original request for GPS location information. It then places the GPS information into the NSArray ... doCommandmessage with the –1 parameter to the PlaySoundVCO class.As you can see, all the other commands in the DeviceCatalog example that are sent from JavaScript are mapped here. The code for the PlaySoundVCO...