How to have icons for both iPhone and iPad? Here's how!

[Amygdala]

Hi guys!

I got a PM from a dev asking how to include icons for both iPhone and iPad in the same app. Doing the upgrade of LabyMania for iPad, I had this concern. In case someone had the same problem, here is the sollution:

First things first: The icon sizes are for iPhone 57*57 - and iPad 72*72

Right... Next is, for iPhone, the icon in the bundle must be named Icon.png - so this is the 57*57 icon. The one for iPad can actually be named whatever you want. The trick is pointing to the right files in your info.plist. Step by step:

- Backup your old info.plist!
- Open info.plist in a text editor - not XCode.
- remove any CFBundleIconFile and CFBundleIconFiles entries in the info.plist
- Add the following (substitute your filename for the iPad icon...):

<key>CFBundleIconFiles</key>
	<array>
		<string>Icon.png</string>
		<string>Icon72.png</string>
	</array>

- Make sure both icon files (in this case Icon.png and Icon72.png) are copied to the bundle.
- Done!

When displaying on iPhone, Icon.png is used. When on iPad, the OS determines the correct one based on the size.

- A