Ipad icon size Ipad setting ios 5-7 29pt 1x 2x - iPad spotlight ios 7 40 pt - iPad app ios 7 76 pt [closed]

Question

I need to understand the icon size for iPad.

• Ipad setting iOS 5-7 29 pt 1X size ?

• Ipad setting iOS 5-7 29 pt 2X size ?

• Ipad spotlight iOS 7 40 pt 1x size ?

• Ipad spotlight iOS 7 40 pt 2x size?

• Ipad app iOS 7 76 pt 1x size ?

• Ipad app iOS 7 76 pt 2x size ?

Answer 1

The Apple Developer portal gives a full list of icons sizes for all iPads and iPhones

https://developer.apple.com/library/ios/documentation/userexperience/conceptual/mobilehig/IconMatrix.html

The following link shows all of the required and optional icon sizes for the different iOS versions

https://developer.apple.com/LIBRARY/IOS/qa/qa1686/_index.html

You need to remember that the retina images are twice the size of the non retina images so a non retina image of 29px by 29px named icon.png would have a size of 58px by 58px for retina and be named [email protected]

The @2x part allows iOS to understand that this is the retina image and display it on a retina screen.