iOS 10.3 自定义图标 Alternate​Icons

官方文档地址:

https://developer.apple.com/reference/uikit/uiapplication/2806818-setalternateiconname?language=objc

项目近近在info.plist中加入相关信息,Primary Icon和Alternate​Icons是必要的设置

对应的具体内容是

<key>CFBundleIcons</key>

<dict>

<key>CFBundleAlternateIcons</key>

<dict>

<key>i2</key>

<dict>

<key>CFBundleIconFiles</key>

<array> <string>i2-60</string></array>

</dict>

<key>i3</key>

<dict>

<key>CFBundleIconFiles</key>

<array> <string>i3-60</string> </array>

</dict>

<key>i4</key>

<dict>

<key>CFBundleIconFiles</key>

<array> <string>i4-60</string> </array>

</dict>

</dict>

<key>CFBundlePrimaryIcon</key>

<dict>

<key>CFBundleIconFiles</key>

<array> <string>AppIcon</string> </array>

</dict>

</dict>

具体功能实现是

就这么简单就完成了图标的变换.............

PS:

Demo:

https://github.com/wintelsui/iconDemo/tree/master