SwiftUI -（十七）视图动画（基础）

{ "images" : [ { "idiom" : "universal", "platform" : "ios", "size" : "1024x1024" }, { "appearances" : [ { "appearance" : "luminosity", "value" : "dark" } ], "idiom" : "universal", "platform" : "ios", "size" : "1024x1024" }, { "appearances" : [ { "appearance" : "luminosity", "value" : "tinted" } ], "idiom" : "universal", "platform" : "ios", "size" : "1024x1024" } ], "info" : { "author" : "xcode", "version" : 1 } }