Appicon comes up proper on iPhone 4S running on iOS7 but not on iPhone 5?

Question

Recently, I updated my Xcode to Xcode 5 for iOS7 development which brought up the assets catalog for simplifying the use of image assets. I have set the appicon for our app and it's coming up nice and sharp on iPhone 4s running iOS7 but on iPhone 5, the same appicon comes up blurred.

This is what I have in my assets catalog:

Appicon

iPhone app iOS 5,6 57pt

1x (Properties - Screenshot)

2x (Properties - Screenshot)

How can I fix this?

Answer 1

从您的屏幕截图看来，您的“ @2x.png ”文件是 114 x 114...而Apple Human Interface Guidelines 说该图标应该是“120 x 120” 。

Answer 2

For appicon-1.png , the size is marked as being 120 x 120 pixels while underneath it says

Idiom iPhone

Size 52

Scale 1x

It should be marked as being 120 x 120 pixels (that part's correct) while underneath it says

Idiom iPhone

Size 60

Scale 2x

Answer 3

this below has been very helpful to you. I had fixed same issue with referenced by this below links

iPhone 5 App icon

Thanks... if you have clarification let me know