APP icon和LaunchImage 设置

野性酷女 2023-10-17 09:14 136阅读 0赞

## App Icons on iPad and iPhone ##

## 在iPad和iPhone应用程序图标 ##

### https://developer.apple.com/library/ios/qa/qa1686/\_index.html    ###

### Q: How are the icon files in my application bundle used on iPad and iPhone? ###

A: Below are guidelines for handling icon files for iPhone-only apps, iPad-only apps, and universal apps.

If you don't provide artwork for one of the listed optional icons, the system will automatically scale one of your existing icon images to an appropriate size. It is strongly recommended that your application include artwork for all the icons listed, at the specific sizes needed.

Prior to [iOS][] 3.2, icon images were required to follow a strict naming convention. These legacy names are still listed in the tables below along with example names for the more recent icons. Except for `iTunesArtwork`, icon images included in your app can have arbitrary names.

Note: iOS ignores the PPI (Pixels Per Inch) of icon images. You may author your icon images at any PPI but their width and height, as measured in pixels, must match the values in the tables below.

Important: iTunesArtwork icon images should be in png format, but name them without the .png extension.

### Icons for iPhone-only Apps ###

iPhone-only applications use the following icons. Items marked with "Required" must be included.

Note: You should include images for the iPad-specific icons even if your app is not a universal app. If available, they will be used when the app is installed on an iPad.

<table style="border-top:1px solid rgb(155,179,205); border-left:1px solid rgb(155,179,205); margin-bottom:4em"> 
 Table 1&nbsp;&nbsp;iPhone-only app icon requirements. (IOS 7--IOS 9) 
 苹果唯一的应用程序图标要求 
 
 <tbody> 
 <tr> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Image Size (px) </th> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> File Name </th> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Used For </th> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> App Store </th> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Ad Hoc </th> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 512x512 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> iTunesArtwork </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> iTunes 上Logo </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Do not include 不包括 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended&nbsp;可选 </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 1024x1024 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> iTunesArtwork@2x </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> iTunes 上Logo 两倍尺寸 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Do not include&nbsp;不包括 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended&nbsp;可选 </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 120x120 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-60@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> iPhone/iPod Touch 桌面Logo 两倍尺寸 (iPhone 6/5s/5/4s)都是两倍缩放视网膜屏 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Required 必须的 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Required&nbsp;必须的 </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 180x180 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-60@3x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> iPhone 6 Plus 桌面Logo 三倍缩放视网膜屏 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 76x76 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-76.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> iPad 非视网膜屏 一倍尺寸 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 152x152 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-76@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> iPad&nbsp;视网膜屏 两倍尺寸 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 40x40 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small-40.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Spotlight (IOS 9特有的桌面APP搜索功能)&nbsp;非视网膜屏 一倍尺寸 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 80x80 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small-40@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Spotlight&nbsp;(IOS 9特有的桌面APP搜索功能)&nbsp;视网膜屏 两倍尺寸 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 120x120 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small-40@3x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Spotlight &nbsp;iPhone 6 Plus 三倍尺寸 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 29x29 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Settings (iPhone 通用设置里面的图标) 一倍 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, optional otherwise 建议如果你有一个设置包，可选择其他 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, optional otherwise 建议如果你有一个设置包，可选择其他 </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 58x58 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Settings (iPhone 通用设置里面的图标) 两倍 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, optional otherwise </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, optional otherwise </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 87x87 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small@3x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Settings (iPhone 通用设置里面的图标)&nbsp;iPhone 6 Plus 三倍尺寸 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, optional otherwise </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, optional otherwise </td> 
 </tr> 
 </tbody> 
</table>

In addition to the above icons, iPhone-only applications with a deployment target of iOS 6.1 or earlier use the following icons. Items marked with "Required" must be included if the application's deployment target is iOS 6.1 or earlier.

You can include distinct images for the iPhone and iPad icons in categories where the required sizes are equivalent, for example, Settings.

[Back to Top][]

### Icons for iPad-only Apps ###

iPad-only applications use the following icons. Items marked with "Required" must be included.

iPad的应用程序只使用图标下面, "Required" 是必要的

In addition to the above icons, iPad-only applications with a deployment target of iOS 6.1 or earlier use the following icons. Items marked with "Required" must be included if the application's deployment target is iOS 6.1 or earlier.

[Back to Top][]

### Icons for Universal Apps ###

Universal applications use the following icons. Items marked with "Required" must be included.

<table style="border-top:1px solid rgb(155,179,205); border-left:1px solid rgb(155,179,205); margin-bottom:4em"> 
 Table 5&nbsp;&nbsp;Universal app icon requirements. 
 <tbody> 
 <tr> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Image Size (px) </th> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> File Name </th> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Used For </th> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> App Store </th> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Ad Hoc </th> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 512x512 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> iTunesArtwork </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> App list in iTunes </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Do not include </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 1024x1024 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> iTunesArtwork@2x </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> App list in iTunes for devices with retina display </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Do not include </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 120x120 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-60@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Home screen on iPhone/iPod Touch with retina display </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Required </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Required </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 180x180 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-60@3x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Home screen on iPhone 6 Plus </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 76x76 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-76.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Home screen on iPad </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Required </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Required </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 152x152 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-76@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Home screen on iPad with retina display </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 40x40 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small-40.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Spotlight </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 80x80 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small-40@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Spotlight on devices with retina display </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 120x120 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small-40@3x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Spotlight on iPhone 6 Plus </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 29x29 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Settings </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, optional otherwise </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, optional otherwise </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 58x58 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Settings on devices with retina display </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, optional otherwise </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, optional otherwise </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 87x87 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Settings on iPhone 6 Plus </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, optional otherwise </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, optional otherwise </td> 
 </tr> 
 </tbody> 
</table>

In addition to the above icons, universal applications with a deployment target of iOS 6.1 or earlier use the following icons. Items marked with "Required" must be included if the application's deployment target is iOS 6.1 or earlier.

<table style="border-top:1px solid rgb(155,179,205); border-left:1px solid rgb(155,179,205); margin-bottom:4em"> 
 Table 6&nbsp;&nbsp;Universal app icon requirements (iOS 6.1 and earlier). 
 <tbody> 
 <tr> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Image Size (px) </th> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> File Name </th> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Used For </th> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> App Store </th> 
 <th style="font-weight:400; background-color:rgb(147,165,187); padding:0.3em 0.667em; font-size:13px; color:rgb(255,255,255); border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Ad Hoc </th> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 57x57 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Home screen on iPhone/iPod touch (iOS 6.1 and earlier) </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Required </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Required </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 114x114 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Home screen on iPhone/iPod Touch with retina display (iOS 6.1 and earlier) </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 72x72 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-72.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Home screen on iPad (iOS 6.1 and earlier) </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Required </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Required </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 144x144 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-72@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Home screen on iPad with retina display (iOS 6.1 and earlier) </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 29x29 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Spotlight on iPhone/iPod Touch (iOS 6.1 and earlier) and Settings </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, otherwise optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, otherwise optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 58x58 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Spotlight on iPhone/iPod Touch with retina display (iOS 6.1 and earlier) and Settings on devices with retina display </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, otherwise optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Recommended if you have a Settings bundle, otherwise optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 50x50 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small-50.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Spotlight on iPad (iOS 6.1 and earlier) </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 <tr> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> 100x100 </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Icon-Small-50@2x.png </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Spotlight on iPad with retina display (iOS 6.1 and earlier) </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 <td style="padding:0.667em; font-size:13px; vertical-align:middle; border-bottom:1px solid rgb(155,179,205); border-right:1px solid rgb(155,179,205)"> Optional but recommended </td> 
 </tr> 
 </tbody> 
</table>

![qa1686_assetcatalog_3.png][]

附网上整理的资料

Icon

iphone6/6+ 更新：

**Icon-Small@3x.png 87\*87**

**Icon-40@3x.png 120\*120**

**Icon-60@3x.png 180\*180**

Icon.png 57\*57

Icon@2x.png 114\*114

Icon-Small.png 29\*29

Icon-Small@2x.png 58\*58

Icon-Small-50.png 50\*50

Icon-Small-50@2x.png 100\*100

Icon-72.png 72\*72

Icon-72@2x.png 144\*144

Icon-40.png 40\*40

Icon-40@2x.png 80\*80

Icon-60.png 60\*60

Icon-60@2x.png 120\*120

Icon-76.png 76\*76

Icon-76@2x.png 152\*152

LaunchImage

4.0 inch screen:

Default-568h@2x.png (old 640x1136 ~ for iPhone 5)

4.0 inch screen:

LaunchImage-700-568h@2x.png (new 640x1136 ~ for iPhone 5)

4.7 inch screen:

LaunchImage-800-667h@2x.png (750x1334 ~ for iPhone 6)

5.5 inch screen:

LaunchImage-800-Portrait-736h@3x.png (1242x2208 ~ for iPhone 6 Plus Portrait)

5.5 inch screen:

LaunchImage-800-Landscape-736h@3x.png (2208x1242 ~ for iPhone 6 Plus Landscape)

Retina iPad:

Default-Portrait@2x~ipad.png (1536x2048 ~ for Retina iPad Portrait)

Retina iPad:

Default-Landscape@2x~ipad.png (2048x1536 ~ for Retina iPad Landscape)

iPad Mini/iPad:

Default-Portrait~ipad.png (768x1024 ~ for iPad Portrait)

iPad Mini/iPad:

Default-Landscape~ipad.png (1024x768 ~ for iPad Landscape)

iPhone Portrait iOS8 Retina HD 5.5 LaunchImage-800-Portrait-736h@3x.png 1242 × 2208 pixels

iPhone Portrait iOS8 Retina HD 4.7 LaunchImage-800-667h@2x.png 750 × 1334 pixels

iPhone Landscape iOS8 Retina HD 5.5 LaunchImage-800-Landscape-736h@3x.png 2208 × 1242 pixels

iPhone Portrait iOS 7,8 2x Default@2x.png 640 × 960 pixels

iPhone Portrait iOS 7,8 Retina 4 LaunchImage-700-568h@2x.png 640 × 1136 pixels

iPad Portrait iOS 7,8 1x Default-Portrait~ipad.png 768 × 1024 pixels

iPad Portrait iOS 7,8 2x Default-Portrait@2x~ipad.png 1536 × 2048 pixels

iPad Landscape iOS 7,8 1x Default-Portrait~ipad.png 1024 × 768 pixels

iPad Landscape iOS 7,8 2x Default-Portrait@2x~ipad.png 1536 × 2048 pixels

iPhone Portrait iOS 5,6 1x Default.png 320 × 480 pixels

iPhone Portrait iOS 5,6 2x Default@2x.png 640 × 960 pixels

iPhone Portrait iOS 5,6 Retina 4 Default-568h@2x.png 640 × 1136 pixels

[iOS]: http://lib.csdn.net/base/ios
[Back to Top]: https://developer.apple.com/library/ios/qa/qa1686/_index.html#top
[qa1686_assetcatalog_3.png]: https://developer.apple.com/library/ios/qa/qa1686/Art/qa1686_assetcatalog_3.png