title: PhoneGap - Image height, with and resolution for iPhone 3 and 4
body: <p>I am developing a small iPhone application using <a href="http://www.phonegap.com" rel="nofollow">PhoneGap</a>, and I'm having trouble figuring out the dimensions of images, I'm using as full-screen backgrounds... Specifically the height, the width, and the resolution of images for the iPhone 3G and 3GS.. <em>and</em> the iPhone 4.</p>