{"id":34495,"date":"2021-12-20T15:10:36","date_gmt":"2021-12-20T20:10:36","guid":{"rendered":"https:\/\/mjtsai.com\/blog\/?p=34495"},"modified":"2021-12-20T15:10:36","modified_gmt":"2021-12-20T20:10:36","slug":"apples-use-of-swift-and-swiftui-in-ios-15","status":"publish","type":"post","link":"https:\/\/mjtsai.com\/blog\/2021\/12\/20\/apples-use-of-swift-and-swiftui-in-ios-15\/","title":{"rendered":"Apple&rsquo;s Use of Swift and SwiftUI in iOS 15"},"content":{"rendered":"<p><a href=\"https:\/\/blog.timac.org\/2021\/1219-state-of-swift-and-swiftui-ios15\/\">Alexandre Colucci<\/a> (<a href=\"https:\/\/twitter.com\/timacfr\/status\/1472655016620142608\">tweet<\/a>, <a href=\"https:\/\/news.ycombinator.com\/item?id=29619207\">Hacker News<\/a>):<\/p>\n<blockquote cite=\"https:\/\/blog.timac.org\/2021\/1219-state-of-swift-and-swiftui-ios15\/\">\n<p>iOS 15 contains 114 binaries using SwiftUI, that&rsquo;s almost 3 times the number from iOS 14. Likewise the number of binaries containing at least one line of Swift code has doubled between iOS 14 and iOS 15[&#8230;]<\/p>\n<p>[&#8230;]<\/p>\n<p>iOS 15 is composed of 4738 binaries, up from 4173 in iOS 14.<\/p>\n<p>[&#8230;]<\/p>\n<p>Out of all the binaries in iOS 15:<\/p>\n<ul>\n<li>89% are using Objective-C<\/li>\n<li>17% are using C++<\/li>\n<li>13% are using Swift<\/li>\n<li>8% are entirely written in C<\/li>\n<li>2% are using SwiftUI<\/li>\n<\/ul>\n<\/blockquote>\n\n<p>Previously:<\/p>\n<ul>\n<li><a href=\"https:\/\/mjtsai.com\/blog\/2020\/10\/05\/5-guis\/\">5 GUIs<\/a><\/li>\n<li><a href=\"https:\/\/mjtsai.com\/blog\/2020\/09\/28\/apples-use-of-swift-and-swiftui-in-ios-14\/\">Apple&rsquo;s Use of Swift and SwiftUI in iOS 14<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Alexandre Colucci (tweet, Hacker News): iOS 15 contains 114 binaries using SwiftUI, that&rsquo;s almost 3 times the number from iOS 14. Likewise the number of binaries containing at least one line of Swift code has doubled between iOS 14 and iOS 15[&#8230;] [&#8230;] iOS 15 is composed of 4738 binaries, up from 4173 in iOS [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"apple_news_api_created_at":"2021-12-20T20:10:38Z","apple_news_api_id":"02c1cf02-44fb-40db-887f-fd420db5005f","apple_news_api_modified_at":"2021-12-20T20:10:38Z","apple_news_api_revision":"AAAAAAAAAAD\/\/\/\/\/\/\/\/\/\/w==","apple_news_api_share_url":"https:\/\/apple.news\/AAsHPAkT7QNuIf_1CDbUAXw","apple_news_coverimage":0,"apple_news_coverimage_caption":"","apple_news_is_hidden":false,"apple_news_is_paid":false,"apple_news_is_preview":false,"apple_news_is_sponsored":false,"apple_news_maturity_rating":"","apple_news_metadata":"\"\"","apple_news_pullquote":"","apple_news_pullquote_position":"","apple_news_slug":"","apple_news_sections":"\"\"","apple_news_suppress_video_url":false,"apple_news_use_image_component":false,"footnotes":""},"categories":[2],"tags":[31,2078,71,901,1812],"class_list":["post-34495","post","type-post","status-publish","format-standard","hentry","category-technology","tag-ios","tag-ios-15","tag-programming","tag-swift-programming-language","tag-swiftui"],"apple_news_notices":[],"_links":{"self":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/34495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/comments?post=34495"}],"version-history":[{"count":1,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/34495\/revisions"}],"predecessor-version":[{"id":34496,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/34495\/revisions\/34496"}],"wp:attachment":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/media?parent=34495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/categories?post=34495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/tags?post=34495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}