iOS App Submission, Invalid Image Sizes

Question

I just received the following message with my iOS app submission:

Invalid Image - For iOS applications, icons included in the binary submission mus

Answer 1

The easiest way would be to use AppIcon set. Here is online tool, Icons Master, which will create AppIcon.appiconset folder and it takes care size and naming convection for the icons.

Answer 2

The Xcode GUI for specifying icons gives a concise overview of what icon sizes are supported (see below). Required icons will depend on the device(s) you choose to support.

Icon filename can be of your choosing as long as the dimensions are correct and you let Xcode know about the icon file via the GUI pictured or via the Info.plist.

Answer 3

What Apple mentioned in mail "Your delivery was successful, but you may wish to correct the following issues in your next delivery:"

This means this is not the a reason they will reject but they would like it to be corrected in next delivery.

Answer 4

You need to give app icon size for iPhone in ios 7 is 60*60 for non retina and 120*120 for retina display. And you need to remeber the naming convention in ios7. And for more info see in this image...

And for more info see this link

https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/MobileHIG/IconMatrix.html

Answer 5

In Images.xcassets if you give the images with proper sizes XCode never throws any warning of any error, Make sure that the size of the images is proper.

Possibilities of throwing warning/error

• If you miss any of the images even if you miss single image it throws warning.
• If the size of the image does not match with the required size.

Answer 6

New icon image sizes that will be required for iOS 7, naming conventions are mentioned below.

For iPhone "appicon-60.png, appicon-60@2x.png"

For iPad "appicon-76.png, appicon-76@2x.png"

Spotlight search results icon for all devices "appicon-Small-40.png, appicon-Small-40@2x.png"