IOS icon和LaunchImage 设置

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 1  iPhone-only app icon requirements. (IOS 7--IOS 9)苹果唯一的应用程序图标要求

Image Size (px)

File Name

Used For

App Store

Ad Hoc

512x512

iTunesArtwork

iTunes 上Logo

Do not include 不包括

Optional but recommended 可选

1024x1024

iTunesArtwork@2x

iTunes 上Logo 两倍尺寸

Do not include 不包括

Optional but recommended 可选

120x120

[e-mail]

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

Required 必须的

Required 必须的

180x180

[e-mail]

iPhone 6 Plus 桌面Logo

三倍缩放视网膜屏

Optional but recommended

Optional but recommended

76x76

Icon-76.png

iPad 非视网膜屏 一倍尺寸

Optional but recommended

Optional but recommended

152x152

[e-mail]

iPad 视网膜屏 两倍尺寸

Optional but recommended

Optional but recommended

40x40

Icon-Small-40.png

Spotlight (IOS 9特有的桌面APP搜索功能) 非视网膜屏 一倍尺寸

Optional but recommended

Optional but recommended

80x80

[e-mail]

Spotlight (IOS 9特有的桌面APP搜索功能) 视网膜屏 两倍尺寸

Optional but recommended

Optional but recommended

120x120

[e-mail]

Spotlight  iPhone 6 Plus 三倍尺寸

Optional but recommended

Optional but recommended

29x29

Icon-Small.png

Settings (iPhone 通用设置里面的图标) 一倍

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

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

58x58

[e-mail]

Settings (iPhone 通用设置里面的图标) 两倍

Recommended if you have a Settings bundle, optional otherwise

Recommended if you have a Settings bundle, optional otherwise

87x87

[e-mail]

Settings (iPhone 通用设置里面的图标)  iPhone 6 Plus 三倍尺寸

Recommended if you have a Settings bundle, optional otherwise

Recommended if you have a Settings bundle, optional otherwise

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.

Table 2  iPhone-only app icon requirements (iOS 6.1 and earlier).iPhone应用程序图标的要求（iOS 6.1及更早版本）。

Image Size (px)

File Name

Used For

App Store

Ad Hoc

57x57

Icon.png

Home screen on iPhone/iPod touch (iOS 6.1 and earlier)

Required

Required

114x114

[e-mail]

Home screen on iPhone/iPod Touch with retina display (iOS 6.1 and earlier)

Optional but recommended

Optional but recommended

72x72

Icon-72.png

Home screen on iPad (iOS 6.1 and earlier)

Optional but recommended

Optional but recommended

144x144

[e-mail]

Home screen on iPad with retina display (iOS 6.1 and earlier)

Optional but recommended

Optional but recommended

29x29

Icon-Small.png

Spotlight on iPhone/iPod Touch (iOS 6.1 and earlier) and Settings

Recommended if you have a Settings bundle, otherwise optional but recommended

Recommended if you have a Settings bundle, otherwise optional but recommended

58x58

[e-mail]

Spotlight on iPhone/iPod Touch with retina display (iOS 6.1 and earlier) and Settings on devices with retina display

Recommended if you have a Settings bundle, otherwise optional but recommended

Recommended if you have a Settings bundle, otherwise optional but recommended

50x50

Icon-Small-50.png

Spotlight on iPad (iOS 6.1 and earlier)

Optional but recommended

Optional but recommended

100x100

[e-mail]

Spotlight on iPad with retina display (iOS 6.1 and earlier)

Optional but recommended

Optional but recommended

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

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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

Table 3  iPad-only app icon requirements.(IOS 7--IOS 9)iPad专用应用程序图标的要求。

Image Size (px)

File Name

Used For

App Store

Ad Hoc

512x512

iTunesArtwork

Ad Hoc iTunes

Do not include

Optional but recommended

1024x1024

iTunesArtwork@2x

Ad Hoc iTunes on devices with retina display

Do not include

Optional but recommended

76x76

Icon-76.png

Home screen on iPad

Required

Required

152x152

[e-mail]

Home screen on iPad with retina display

Optional but recommended

Optional but recommended

40x40

Icon-Small-40.png

Spotlight on iPad

Optional but recommended

Optional but recommended

80x80

[e-mail]

Spotlight on iPad with retina display

Optional but recommended

Optional but recommended

29x29

Icon-Small.png

Settings on iPad

Recommended if you have a Settings bundle, otherwise optional but recommended

Recommended if you have a Settings bundle, otherwise optional but recommended

58x58

[e-mail]

Settings on iPad with retina display

Recommended if you have a Settings bundle, otherwise optional but recommended

Recommended if you have a Settings bundle, otherwise optional but recommended

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.

Table 4  iPad-only app icon requirements (iOS 6.1 and earlier).iPad应用程序图标的要求（iOS 6.1及更早版本）

Image Size (px)

File Name

Used For

App Store

Ad Hoc

72x72

Icon-72.png

Home screen on iPad (iOS 6.1 and earlier)

Required

Required

144x144

[e-mail]

Home screen on iPad with retina display (iOS 6.1 and earlier)

Optional but recommended

Optional but recommended

50x50

Icon-Small-50.png

Spotlight on iPad (iOS 6.1 and earlier)

Optional but recommended

Optional but recommended

100x100

[e-mail]

Spotlight on iPad with retina display (iOS 6.1 and earlier)

Optional but recommended

Optional but recommended

Back to Top

Icons for Universal Apps

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

Table 5  Universal app icon requirements.

Image Size (px)

File Name

Used For

App Store

Ad Hoc

512x512

iTunesArtwork

App list in iTunes

Do not include

Optional but recommended

1024x1024

iTunesArtwork@2x

App list in iTunes for devices with retina display

Do not include

Optional but recommended

120x120

[e-mail]

Home screen on iPhone/iPod Touch with retina display

Required

Required

180x180

[e-mail]

Home screen on iPhone 6 Plus

Optional but recommended

Optional but recommended

76x76

Icon-76.png

Home screen on iPad

Required

Required

152x152

[e-mail]

Home screen on iPad with retina display

Optional but recommended

Optional but recommended

40x40

Icon-Small-40.png

Spotlight

Optional but recommended

Optional but recommended

80x80

[e-mail]

Spotlight on devices with retina display

Optional but recommended

Optional but recommended

120x120

[e-mail]

Spotlight on iPhone 6 Plus

Optional but recommended

Optional but recommended

29x29

Icon-Small.png

Settings

Recommended if you have a Settings bundle, optional otherwise

Recommended if you have a Settings bundle, optional otherwise

58x58

[e-mail]

Settings on devices with retina display

Recommended if you have a Settings bundle, optional otherwise

Recommended if you have a Settings bundle, optional otherwise

87x87

[e-mail]

Settings on iPhone 6 Plus

Recommended if you have a Settings bundle, optional otherwise

Recommended if you have a Settings bundle, optional otherwise

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 6  Universal app icon requirements (iOS 6.1 and earlier).

Image Size (px)

File Name

Used For

App Store

Ad Hoc

57x57

Icon.png

Home screen on iPhone/iPod touch (iOS 6.1 and earlier)

Required

Required

114x114

[e-mail]

Home screen on iPhone/iPod Touch with retina display (iOS 6.1 and earlier)

Optional but recommended

Optional but recommended

72x72

Icon-72.png

Home screen on iPad (iOS 6.1 and earlier)

Required

Required

144x144

[e-mail]

Home screen on iPad with retina display (iOS 6.1 and earlier)

Optional but recommended

Optional but recommended

29x29

Icon-Small.png

Spotlight on iPhone/iPod Touch (iOS 6.1 and earlier) and Settings

Recommended if you have a Settings bundle, otherwise optional but recommended

Recommended if you have a Settings bundle, otherwise optional but recommended

58x58

[e-mail]

Spotlight on iPhone/iPod Touch with retina display (iOS 6.1 and earlier) and Settings on devices with retina display

Recommended if you have a Settings bundle, otherwise optional but recommended

Recommended if you have a Settings bundle, otherwise optional but recommended

50x50

Icon-Small-50.png

Spotlight on iPad (iOS 6.1 and earlier)

Optional but recommended

Optional but recommended

100x100

[e-mail]

Spotlight on iPad with retina display (iOS 6.1 and earlier)

Optional but recommended

Optional but recommended

附网上整理的资料

Icon

iphone6/6+ 更新：

[e-mail]     87*87

[e-mail]           120*120

[e-mail]           180*180

Icon.png                        57*57

[e-mail]                114*114

Icon-Small.png                29*29

[e-mail]            58*58

Icon-Small-50.png            50*50

[e-mail]        100*100

Icon-72.png                    72*72

[e-mail]                144*144

Icon-40.png                    40*40

[e-mail]                80*80

Icon-60.png                    60*60

[e-mail]                120*120

Icon-76.png                    76*76

[e-mail]                152*152

LaunchImage

4.0 inch screen:

[e-mail] (old 640x1136 ~ for iPhone 5)

4.0 inch screen: 

[e-mail] (new 640x1136 ~ for iPhone 5)

 

4.7 inch screen: 

[e-mail] (750x1334 ~ for iPhone 6)

 

5.5 inch screen: 

[e-mail] (1242x2208 ~ for iPhone 6 Plus Portrait)

5.5 inch screen: 

[e-mail] (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         [e-mail]         1242 × 2208 pixels

iPhone Portrait iOS8        Retina HD 4.7         [e-mail]                     750 × 1334 pixels

iPhone Landscape iOS8    Retina HD 5.5         [e-mail]     2208 × 1242 pixels

iPhone Portrait iOS 7,8     2x                         [e-mail]                                              640 × 960 pixels

iPhone Portrait iOS 7,8     Retina 4                 [e-mail]                      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                       [e-mail]                                             640 × 960 pixels

iPhone Portrait iOS 5,6        Retina 4              [e-mail]                                     640 × 1136 pixels