Universal application iPad/iPhone image naming convention?

Question

In my application I need to get the correct image based on the device iPad/iPhone 4/iPhone 3 device.

For example:

I have an image named a.png (widt

Answer 1

Further to Nate's post, the specific documentation from Apple describing the naming convention can be found at:

Supporting High-Resolution Screens - Updating Your Image Resource Files

According to the link, the naming convention pattern is as follows:

• Standard: .
• High resolution: @2x.

For example: "MyImage@2x~ipad.png" for a high-res iPad-specific image or "MyImage~iphone.png" for a standard-res iPhone-specific image.