IOS and iPad icon settings

The icon is a required component of the IOS package. If you do not provide icons of various sizes required by the program, the program may fail to pass verification during uploading and publishing. IOS programs define multiple icons of different specifications for different application scenarios and distinguish them by different names. (This is the default name. If you specify the icon file name in the application configuration file, the icon here is not used ).

IPhone applications:
 

Icon name	Size	Rounded corner	Purpose	Required
Icon.png	57x57	10px	Used for App Store and display in iPhone/iPod Touch	Required
Icon@2x.png	114x114	20px	Icon.png HD Mode
Icon-Small.png	29x29	20px	Used for setting and Spotlight search
Icon-Small@2x.png	58x58	8px	Icon-Small.png in HD Mode

 
IPad Special Program:

Icon name	Size	Rounded corner	Purpose	Required
Icon-72.png	72X72	20px	Display on iPad Desktop	Required
Icon-50.png	50x50	?	Used for Spotlight search on iPad
Icon-29.png	29x29	10px	Settings page

 
General Program:

 

Icon name	Size	Rounded corner	Purpose	Required
Icon-72.png	72X72	20px	Display on iPad Desktop	Required
Icon.png	57x57	10px	Used for App Store and display in iPhone/iPod Touch	Required
Icon-50.png	50x50	10px	Used for Spotlight search on iPad
Icon-29.png	29x29	20px	Used for setting and Spotlight search