标签：技术分享 new color read 没有 undle ports sse doc
支持系统：
官方 API：
@interface UIApplication (UIAlternateApplicationIcons) // If false, alternate icons are not supported for the current process. @property (readonly, nonatomic) BOOL supportsAlternateIcons NS_EXTENSION_UNAVAILABLE("Extensions may not have alternate icons") API_AVAILABLE(ios(10.3), tvos(10.2)); // Pass `nil` to use the primary application icon. The completion handler will be invoked asynchronously on an arbitrary background queue; be sure to dispatch back to the main queue before doing any further UI work. - (void)setAlternateIconName:(nullable NSString *)alternateIconName completionHandler:(nullable void (^)(NSError *_Nullable error))completionHandler NS_EXTENSION_UNAVAILABLE("Extensions may not have alternate icons") API_AVAILABLE(ios(10.3), tvos(10.2)); // If `nil`, the primary application icon is being used. @property (nullable, readonly, nonatomic) NSString *alternateIconName NS_EXTENSION_UNAVAILABLE("Extensions may not have alternate icons") API_AVAILABLE(ios(10.3), tvos(10.2)); @end
步骤：
在 info.plist 文件中新增 Icon files (iOS 5)
其中，Primary Icon 是应用默认图标
Xcode 中，默认 没有 CFBundleAlternateIcons，需要删掉 Newstand Icon，添加上 CFBundleAlternateIcons。
Primary Icon 可不用设置，使用系统默认的 Assets.xcassets 中的 AppIcon。
标签：技术分享 new color read 没有 undle ports sse doc
原文地址：https://www.cnblogs.com/ZachRobin/p/10289240.html
