你好。 很高兴为你解答。 IOS app icon有各种不同的尺寸,包括不同机型,不同类型!可以参考下下面: Device/Screen File Name (PNG) Icon Size (pixels) iPhone and iPod Application Icon for iPhone (retina display) Icon@2x.png 114 x 114 Application Icon icon for iPhone Icon.png 57 x 57 Settings/Spotlight icon for iPhone (retina display) Icon-Small@2x.png 58 x 58 Settings/Spotlight icon for iPhone Icon-Small.png 29 x 29 Launch image Portrait (retina display) Default@2x.png 640 x 960 Launch image Portrait Default.png 320 x 480 iPad Application Icon for the new iPad (retina display) Icon-72@2x.png 144 x 144 Application Icon for the iPad Icon-72.png 72 x 72 Settings/Spotlight icon for iPad Icon-Small-50@2x.png 100 x 100 Settings/Spotlight iconDevice/ScreenFileName(PNG)IconSize(pixels)iPhoneandiPodApplicationIconforiPhone(retinadisplay)Icon@2x.png114x114ApplicationIconiconforiPhoneIcon.png57x57Settings/SpotlighticonforiPhone(retinadisplay)Icon-Small@2x.png58x58Settings/SpotlighticonforiPhoneIcon-Small.png29x29LaunchimagePortrait(retinadisplay)Default@2x.png640x960LaunchimagePortraitDefault.png320x480iPadApplicationIconforthenewiPad(retinadisplay)Icon-72@2x.png144x144ApplicationIconfortheiPadIcon-72.png72x72320 x 480 iPad Application Icon for the new iPad (retina display) Icon-72@2x.png 144 x 144 Application Icon for the iPad Icon-72.png 72 x 72 Settings/Spotlight icon for iPad Icon-Small-50@2x.png 100 x 100 Settings/Spotlight icon
app icon尺寸