{"id":14410,"date":"2021-11-23T15:21:46","date_gmt":"2021-11-23T15:21:46","guid":{"rendered":"https:\/\/bestkora.com\/IosDeveloper\/?p=14410"},"modified":"2021-12-30T10:32:35","modified_gmt":"2021-12-30T10:32:35","slug":"lektsiya-12-privyazka-binding-vsplyvayushhie-okna-sheet-popover-alert-navigation-editmode-cs193p-spring-2021","status":"publish","type":"post","link":"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-12-privyazka-binding-vsplyvayushhie-okna-sheet-popover-alert-navigation-editmode-cs193p-spring-2021\/","title":{"rendered":"\u041b\u0435\u043a\u0446\u0438\u044f 12. \u041f\u0440\u0438\u0432\u044f\u0437\u043a\u0430 Binding. &#171;\u0412\u0441\u043f\u043b\u044b\u0432\u0430\u044e\u0449\u0438\u0435 \u043e\u043a\u043d\u0430&#187; sheet popover Alert. Navigation. EditMode. CS193P Spring 2021."},"content":{"rendered":"<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2021\/11\/Art-3.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14420 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2021\/11\/Art-3.gif\" alt=\"\" width=\"604\" height=\"444\"><\/a>\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 12 \u043a\u0443\u0440\u0441\u0430 <a href=\"https:\/\/cs193p.sites.stanford.edu\/\">Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430.<\/a> <\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u041d\u0430 \u044d\u0442\u043e\u0439 \u0444\u0430\u043d\u0442\u0430\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0438 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 (\u043e\u043d\u0430 \u0434\u043b\u0438\u0442\u0441\u044f \u043f\u043e\u0447\u0442\u0438 2 \u0447\u0430\u0441\u0430) \u041f\u043e\u043b \u0425\u044d\u0433\u0435\u0440\u0442\u0438 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u0441\u0443\u043f\u0435\u0440 \u0432\u0430\u0436\u043d\u0443\u044e \u0442\u0435\u043c\u0443 &#8212; <b>Property Wrappers <\/b>(\u201c\u041e\u0431\u0435\u0440\u0442\u043a\u0438 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d). \u041c\u044b \u043d\u0430\u043a\u043e\u043d\u0435\u0446-\u0442\u043e \u043f\u043e\u0439\u043c\u0435\u043c, \u0447\u0442\u043e \u0442\u0430\u043a\u0438\u0435 \u0432\u0435\u0449\u0438 \u043a\u0430\u043a <strong><span style=\"color: #680ca1;\">@State, @StateObject<\/span><\/strong>, <strong><span style=\"color: #680ca1;\">@Published<\/span><\/strong>, <strong><span style=\"color: #680ca1;\">@ObservedObject<\/span><\/strong>&nbsp;\u0438 \u0434\u0440\u0443\u0433\u0438\u0435 <strong><span style=\"color: #680ca1;\">@\u0448\u0442\u0443\u043a\u043e\u0432\u0438\u043d\u044b<\/span><\/strong> \u0434\u0435\u043b\u0430\u044e\u0442 \u043f\u043e\u0434 &#171;\u043a\u0430\u043f\u043e\u0442\u043e\u043c&#187;. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u044d\u0442\u0443 \u0442\u0435\u043c\u0443 \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u043e\u0440 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438, \u0442\u043e \u0435\u0441\u0442\u044c \u043d\u0430 \u0441\u043b\u0430\u0439\u0434\u0430\u0445, \u0430 \u0437\u0430\u0442\u0435\u043c \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0433\u0440\u043e\u043c\u0430\u0434\u043d\u0430\u044f \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u044f, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0432\u0441\u0435 \u044d\u0442\u043e \u0432 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0438, \u043d\u043e \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u044d\u0442\u043e, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043c\u043d\u043e\u0433\u043e \u0432\u0441\u0435\u0433\u043e \u0434\u0440\u0443\u0433\u043e\u0433\u043e, \u0447\u0442\u043e \u043c\u043e\u0436\u043d\u043e \u0438\u0437\u0443\u0447\u0438\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0432&nbsp; \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440: \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u044b\u0435 \u043f\u043e\u043b\u044f <strong><span style=\"color: #680da1;\">TextField<\/span><\/strong>, &#171;\u0432\u0441\u043f\u043b\u044b\u0432\u0430\u044e\u0449\u0438\u0435 \u043e\u043a\u043d\u0430&#187; <strong><span style=\"color: #680da1;\">popover<\/span><\/strong> \u0438 <strong><span style=\"color: #680da1;\">sheet<\/span><\/strong>, \u043d\u0430\u0432\u0438\u0433\u0430\u0446\u0438\u044e \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e <strong><span style=\"color: #680da1;\">NavigationView<\/span><\/strong>, \u0444\u043e\u0440\u043c\u044b <span style=\"color: #680da1;\"><strong>Form<\/strong>,<\/span> \u0441\u043f\u0438\u0441\u043a\u0438 <strong><span style=\"color: #680da1;\">List,<\/span><\/strong> \u0440\u0435\u0436\u0438\u043c \u0440\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f <strong><span style=\"color: #680da1;\">EditMode<\/span><\/strong> \u0438 \u0442.\u0434, \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u044b\u0435 \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b <strong><span style=\"color: #680da1;\">.onDelete<\/span><\/strong>, <strong><span style=\"color: #680da1;\">.onMove,<\/span> <span style=\"color: #680da1;\">.onChange<\/span><\/strong>.<\/span><\/p>\n<p><b>Property Wrapper <\/b><span style=\"font-weight: 400;\">(\u201c\u041e\u0431\u0435\u0440\u0442\u043a\u0430 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d) \u2014 \u044d\u0442\u043e \u043f\u0440\u043e\u0441\u0442\u043e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 <strong><span style=\"color: #c3178d;\">struct<\/span><\/strong>, \u0432 \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0432\u0441\u0442\u0440\u043e\u0435\u043d \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0448\u0430\u0431\u043b\u043e\u043d \u201c\u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f\u201d\u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <strong><span style=\"color: #c3178d;\">var<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u044d\u0442\u0430 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 <strong><span style=\"color: #c3178d;\">struct<\/span><\/strong> \u201c\u043e\u0431\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u0435\u0442\u201d.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, <strong><span style=\"color: #c3178d;\">@State<\/span><\/strong> \u0437\u0430\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <strong><span style=\"color: #c3178d;\">var <\/span><\/strong>\u201c\u0436\u0438\u0442\u044c\u201d \u0432 \u201c\u043a\u0443\u0447\u0435\u201d (<i>heap<\/i>), \u0434\u0435\u043b\u0430\u044f \u0435\u0451 <b>writable<\/b> \u0432 <strong><span style=\"color: #680ca1;\">View<\/span><\/strong>, \u0442\u043e \u0435\u0441\u0442\u044c \u0434\u0430\u0435\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u201c\u043f\u0438\u0441\u0430\u0442\u044c\u201d \u0432 \u043d\u0435\u0435 \u043d\u043e\u0432\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0432 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u043f\u043e\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043e\u0431\u044b\u0447\u043d\u044b\u043c \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u043c <strong><span style=\"color: #c3178d;\">var<\/span><\/strong> \u0432 <strong><span style=\"color: #680ca1;\">View<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f <b>unwritable <\/b>(\u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u041c\u044b \u0437\u043d\u0430\u0435\u043c, \u0447\u0442\u043e <strong><span style=\"color: #680ca1;\">@Published<\/span><\/strong> \u043f\u0443\u0431\u043b\u0438\u043a\u0443\u0435\u0442 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <strong><span style=\"color: #c3178d;\">var<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0437\u0430\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 <strong><span style=\"color: #680ca1;\">Views<\/span><\/strong> \u043f\u0435\u0440\u0435\u0440\u0438\u0441\u043e\u0432\u044b\u0432\u0430\u0442\u044c \u0441\u0435\u0431\u044f \u0438\u043b\u0438 \u0434\u0435\u043b\u0430\u0442\u044c \u0434\u0440\u0443\u0433\u0438\u0435 \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0435 \u0432\u0435\u0449\u0438.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0422\u043e \u0436\u0435 \u0441\u0430\u043c\u043e\u0435 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0441 <strong><span style=\"color: #680ca1;\">@ObservedObject<\/span><\/strong> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <strong><span style=\"color: #c3178d;\">var<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0435\u0442 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u0432\u0430\u0448\u0435\u0439 <strong>ViewModel<\/strong> \u0438 \u0437\u0430\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 <strong><span style=\"color: #680ca1;\">View<\/span><\/strong> \u043f\u0435\u0440\u0435\u0440\u0438\u0441\u043e\u0432\u044b\u0432\u0430\u0442\u044c \u0441\u0435\u0431\u044f.<\/span><\/p>\n<p><!--more--><\/p>\n<p><span style=\"font-weight: 400;\"><b>Property Wrapper <\/b>(\u201c\u041e\u0431\u0435\u0440\u0442\u043a\u0430 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d) &#8212; \u044d\u0442\u043e \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u044f\u0437\u044b\u043a\u0430 <strong>Swift<\/strong>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 <strong><a href=\"https:\/\/ru.wikipedia.org\/wiki\/%D0%A1%D0%B8%D0%BD%D1%82%D0%B0%D0%BA%D1%81%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B9_%D1%81%D0%B0%D1%85%D0%B0%D1%80#:~:text=%D0%A1%D0%B8%D0%BD%D1%82%D0%B0%D0%BA%D1%81%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B9%20%D1%81%D0%B0%D1%85%D0%B0%D1%80%20(%D0%B0%D0%BD%D0%B3%D0%BB.,%D1%8F%D0%B7%D1%8B%D0%BA%D0%B0%20%D0%B1%D0%BE%D0%BB%D0%B5%D0%B5%20%D1%83%D0%B4%D0%BE%D0%B1%D0%BD%D1%8B%D0%BC%20%D0%B4%D0%BB%D1%8F%20%D1%87%D0%B5%D0%BB%D0%BE%D0%B2%D0%B5%D0%BA%D0%B0.\">\u201c\u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0441\u0430\u0445\u0430\u0440\u0430\u201d<\/a><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u0431\u043b\u0435\u0433\u0447\u0430\u0435\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439, \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0445 \u0434\u043b\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f <strong>SwiftUI<\/strong>.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0412 \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0447\u0430\u0441\u0442\u0438 \u041b\u0435\u043a\u0446\u0438\u0438 12 \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u043e\u0440 \u201c\u0432\u0441\u043a\u0440\u044b\u0432\u0430\u0435\u0442\u201d \u044d\u0442\u0438 <\/span><b>Property Wrappers <\/b><span style=\"font-weight: 400;\">(\u201c\u041e\u0431\u0435\u0440\u0442\u043a\u0438 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d) \u0438 \u0430\u043d\u0430\u043b\u0438\u0437\u0438\u0440\u0443\u0435\u0442, \u0447\u0442\u043e \u0443 \u043d\u0438\u0445 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432\u043d\u0443\u0442\u0440\u0438. <\/span><\/p>\n<p><strong><span style=\"font-weight: 400;\">\u0412\u043d\u0443\u0442\u0440\u0438 \u0442\u0430\u043a\u043e\u0439 <b>Property Wrapper<\/b> \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b <strong><span style=\"color: #c3178d;\">struct<\/span><\/strong> \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <strong><span style=\"color: #c3178d;\">var<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f <strong><span style=\"color: #680ca1;\">wrappedValue<\/span><\/strong>. \u0422\u0418\u041f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <strong><span style=\"color: #c3178d;\">var<\/span><\/strong><span style=\"color: #680ca1;\"><strong> wrappedValue<\/strong> <\/span> \u0434\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0430 <b>Property Wrappers <\/b>(\u201c\u041e\u0431\u0435\u0440\u0442\u043e\u043a \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d) \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u0435\u0442 \u0441 \u0422\u0418\u041f\u043e\u043c \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <strong><span style=\"color: #c3178d;\">var<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043e\u043d\u0438 \u043e\u0431\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u044e\u0442. \u0415\u0441\u0442\u044c \u0435\u0449\u0435 \u043e\u0434\u043d\u0430 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <strong><span style=\"color: #c3178d;\">var<\/span><\/strong> \u0432 \u044d\u0442\u043e\u0439 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 <strong><span style=\"color: #c3178d;\">struct<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f <strong><span style=\"color: #ff0000;\">projectedValue<\/span><\/strong>. \u0414\u043e\u0441\u0442\u0443\u043f \u043a \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <strong><span style=\"color: #ff0000;\">projectedValue<\/span><\/strong> \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0435\u0449\u0451 \u043e\u0434\u043d\u043e\u0433\u043e <a href=\"https:\/\/ru.wikipedia.org\/wiki\/%D0%A1%D0%B8%D0%BD%D1%82%D0%B0%D0%BA%D1%81%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B9_%D1%81%D0%B0%D1%85%D0%B0%D1%80#:~:text=%D0%A1%D0%B8%D0%BD%D1%82%D0%B0%D0%BA%D1%81%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B9%20%D1%81%D0%B0%D1%85%D0%B0%D1%80%20(%D0%B0%D0%BD%D0%B3%D0%BB.,%D1%8F%D0%B7%D1%8B%D0%BA%D0%B0%20%D0%B1%D0%BE%D0%BB%D0%B5%D0%B5%20%D1%83%D0%B4%D0%BE%D0%B1%D0%BD%D1%8B%D0%BC%20%D0%B4%D0%BB%D1%8F%20%D1%87%D0%B5%D0%BB%D0%BE%D0%B2%D0%B5%D0%BA%D0%B0.\">\u201c\u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0441\u0430\u0445\u0430\u0440\u0430\u201d<\/a>&nbsp;&#8212; \u0437\u043d\u0430\u043a\u0430 <span style=\"color: #ff0000;\">$<\/span>, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, <strong><span style=\"color: #ff0000;\">$emojiArt<\/span><\/strong>.&nbsp;\u0423 \u043a\u0430\u0436\u0434\u043e\u0433\u043e <b>Property Wrapper <\/b>(\u201c\u041e\u0431\u0435\u0440\u0442\u043a\u0438 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d) \u0438\u043c\u0435\u0435\u0442\u0441\u044f \u0441\u0432\u043e\u0439 \u043e\u0442\u043b\u0438\u0447\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u043e\u0442 \u0434\u0440\u0443\u0433\u0438\u0445 \u0422\u0418\u041f&nbsp;<strong><span style=\"color: #ff0000;\">projectedValue<\/span><\/strong>, \u044d\u0442\u043e \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0435\u0433\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u0435.&nbsp;\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, <strong><span style=\"color: #680ca1;\">@Published<\/span><\/strong>&nbsp;\u0432\u044b\u0431\u0440\u0430\u043b\u0430 \u0434\u043b\u044f \u0441\u0435\u0431\u044f \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 <strong><span style=\"color: #ff0000;\">projectedValue<\/span><\/strong> \u201c\u0438\u0437\u0434\u0430\u0442\u0435\u043b\u044f\u201d <strong><span style=\"color: #680ca1;\">Publisher<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0443\u0431\u043b\u0438\u043a\u0443\u0435\u0442 <strong><span style=\"color: #680ca1;\">wrappedValue<\/span><\/strong>&nbsp;\u0438 \u043d\u0438\u043a\u043e\u0433\u0434\u0430 <strong><span style=\"color: #680ca1;\">Never<\/span><\/strong> \u043d\u0435 \u043e\u0448\u0438\u0431\u0430\u0435\u0442\u0441\u044f.&nbsp;<\/span><\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u041d\u043e \u0433\u043b\u0430\u0432\u043d\u044b\u0439&nbsp; \u0438 \u0441\u0430\u043c\u044b\u0439 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u044b\u0439 \u0441\u043c\u044b\u0441\u043b <b>Property Wrapper <\/b>\u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 <strong><span style=\"color: #c3178d;\">struct<\/span><\/strong> <b>Property Wrapper <\/b>(\u201c\u041e\u0431\u0435\u0440\u0442\u043a\u0438 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d) \u043c\u043e\u0436\u0435\u0442 \u0434\u0435\u043b\u0430\u0442\u044c \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f&nbsp; \u043f\u0440\u0438 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u0438 (<span style=\"color: #680da1;\"><strong>get<\/strong><\/span>) \u0438\u043b\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 (<strong><span style=\"color: #680da1;\">set<\/span><\/strong>) \u0441\u0432\u043e\u0435\u0433\u043e <strong><span style=\"color: #680ca1;\">wrappedValue<\/span><\/strong>.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442 <strong><span style=\"color: #680ca1;\">@<\/span><\/strong><strong><span style=\"color: #680ca1;\">Published<\/span><\/strong>, \u043a\u043e\u0433\u0434\u0430 \u0435\u0433\u043e <strong><span style=\"color: #680ca1;\">wrappedValue<\/span><\/strong> \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d?&nbsp;\u041e\u043d \u043f\u0443\u0431\u043b\u0438\u043a\u0443\u0435\u0442 \u044d\u0442\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0447\u0435\u0440\u0435\u0437 \u0441\u0432\u043e\u044e \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <strong><span style=\"color: #ff0000;\">$emojiArt<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u201c\u0438\u0437\u0434\u0430\u0442\u0435\u043b\u0435\u043c\u201d <strong><span style=\"color: #680ca1;\">Publisher<\/span><\/strong>. \u041d\u043e \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u044d\u0442\u043e, <strong><span style=\"color: #680ca1;\">@<\/span><\/strong><strong><span style=\"color: #680ca1;\">Published<\/span><\/strong> \u043f\u043e\u0441\u044b\u043b\u0430\u0435\u0442 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 <strong><span style=\"color: #680ca1;\">objectWillChange.send()<\/span><\/strong> \u0432 <strong><span style=\"color: #680ca1;\">ObservableObject<\/span><\/strong>, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043e\u043d \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f.&nbsp;<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0417\u0430\u0442\u0435\u043c \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u043e\u0440 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u043a\u0430\u0436\u0434\u0443\u044e \u0438\u0437 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0445 \u043d\u0430\u043c <b>Property Wrappers <\/b>(\u201c\u041e\u0431\u0435\u0440\u0442\u043e\u043a \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d) : <\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"><strong><span style=\"color: #680ca1;\">@State<\/span><\/strong>,<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong><span style=\"color: #680da1;\">@StateObject<\/span><\/strong>,&nbsp;<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong><span style=\"color: #680ca1;\">@Published<\/span><\/strong>,&nbsp;<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong><span style=\"color: #680ca1;\">@ObservedObject<\/span><\/strong>,&nbsp;<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong><span style=\"color: #680ca1;\">@Binding<\/span><\/strong>,&nbsp;<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong><span style=\"color: #680ca1;\">@EnvironmentObject<\/span><\/strong>,&nbsp;<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong><span style=\"color: #680ca1;\">@Environment<\/span><\/strong>.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">&#8230; \u0438 \u0438\u0441\u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0438\u0445 \u0441 3-\u0445 \u043f\u043e\u0437\u0438\u0446\u0438\u0439:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">\u0447\u0442\u043e \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <strong><span style=\"color: #680ca1;\">wrappedValue<\/span><\/strong><\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0447\u0442\u043e \u043e\u043d\u0430 \u0434\u0435\u043b\u0430\u0435\u0442 \u0441 \u044d\u0442\u0438\u043c <strong><span style=\"color: #680ca1;\">wrappedValue<\/span><\/strong><\/span><\/li>\n<li><span style=\"font-weight: 400;\">&nbsp;\u0447\u0442\u043e \u0441\u043e\u0431\u043e\u0439 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 <span style=\"color: #ff0000;\"><strong>projectedValue<\/strong><\/span> (\u0442\u043e \u0435\u0441\u0442\u044c <span style=\"color: #ff0000;\">$<\/span> \u0432\u0435\u0440\u0441\u0438\u044f)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0414\u0430\u043b\u0435\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u044f, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043c\u044b \u0443\u0437\u043d\u0430\u043b\u0438:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">\u043a\u0430\u043a \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c <\/span><span style=\"color: #680da1;\"><strong>View<\/strong><\/span><span style=\"font-weight: 400;\"> \u043d\u0430\u0448\u0443 <\/span><strong>ViewModel<\/strong><span style=\"font-weight: 400;\">, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f <\/span><strong><span style=\"color: #680da1;\">.environmentObject<\/span><\/strong><span style=\"font-weight: 400;\"> \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c. \u041c\u044b \u0432\u043d\u0435\u0434\u0440\u0438\u043b\u0438 \u0442\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c <\/span><strong>ViewModel<\/strong><span style=\"font-weight: 400;\"> \u043d\u0430 \u0441\u0430\u043c\u044b\u0439 \u0432\u0435\u0440\u0445\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c, &nbsp;a \u0437\u0430\u0442\u0435\u043c \u0431\u0435\u0437 \u0432\u0441\u044f\u043a\u0438\u0445 \u0443\u0441\u0438\u043b\u0438\u0439 \u0441 \u043d\u0430\u0448\u0435\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u043b\u0438 <strong>ViewModel<\/strong> \u201c\u043f\u0440\u043e\u0441\u0430\u0447\u0438\u0432\u0430\u0442\u044c\u0441\u044f\u201d \u043f\u043e \u0432\u0441\u0435\u043c \u0443\u0440\u043e\u0432\u043d\u044f\u043c \u0438\u0435\u0440\u0430\u0440\u0445\u0438\u0438 Views, \u0432\u043f\u043b\u043e\u0442\u044c \u0434\u043e \u0441\u0430\u043c\u044b\u0445 \u043d\u0438\u0436\u043d\u0438\u0445 \u0443\u0440\u043e\u0432\u043d\u0435\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e <strong><span style=\"color: #680ca1;\">@EnvironmentObject<\/span><\/strong>,<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0447\u0442\u043e \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u043e\u043c\u0435\u0447\u0430\u0442\u044c \u043d\u0430\u0448\u0438 \u201c\u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u0438\u0441\u0442\u0438\u043d\u044b\u201d (<\/span><span style=\"font-weight: 400;\">sources of truth<\/span><span style=\"font-weight: 400;\">) \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0432\u0435\u0440\u0445\u043d\u0435\u043c \u0443\u0440\u043e\u0432\u043d\u0435 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e<\/span><strong><span style=\"color: #680da1;\"> @StateObject<\/span><\/strong><span style=\"font-weight: 400;\">, \u0447\u0442\u043e\u0431\u044b \u043c\u044b \u0432\u0441\u0435\u0433\u0434\u0430 \u043c\u043e\u0433\u043b\u0438 \u043d\u0430\u0439\u0442\u0438 \u0441\u0432\u043e\u0438 \u201c\u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u0438\u0441\u0442\u0438\u043d\u044b\u201d, \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0432 \u043f\u043e\u0438\u0441\u043a \u043f\u043e<\/span><span style=\"font-weight: 400; color: #680da1;\"> @State<\/span><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u043e\u0431 \u044d\u0442\u043e\u0439 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u043e\u0439 \u0445\u0438\u0442\u0440\u043e\u0441\u0442\u0438 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u0430 <\/span><strong><span style=\"color: #680da1;\">.id ()<\/span><\/strong><span style=\"font-weight: 400;\">, \u0447\u0442\u043e\u0431\u044b \u0441\u0434\u0435\u043b\u0430\u0442\u044c <\/span><strong><span style=\"color: #680da1;\">View<\/span><\/strong><span style=\"font-weight: 400;\"> \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0438 <\/span><strong><span style=\"color: #680da1;\">Identifiable<\/span><\/strong><span style=\"font-weight: 400;\">, \u0438 \u0443\u043d\u0438\u043a\u0430\u043b\u044c\u043d\u044b\u043c, \u0447\u0442\u043e\u0431\u044b \u0437\u0430\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0435\u0433\u043e \u0443\u0439\u0442\u0438 \u0441 \u044d\u043a\u0440\u0430\u043d\u0430 \u043f\u0440\u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0438 <\/span><strong><span style=\"color: #680da1;\">.id ()<\/span><\/strong><span style=\"font-weight: 400;\"> \u0438 \u0442\u0435\u043c \u0441\u0430\u043c\u044b\u043c \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u201c\u043f\u0435\u0440\u0435\u0445\u043e\u0434\u201d&nbsp; <\/span><strong><span style=\"color: #680da1;\">transition<\/span><\/strong><span style=\"font-weight: 400;\">&nbsp;\u0438 \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0443\u044e \u0441 \u043d\u0438\u043c \u0430\u043d\u0438\u043c\u0430\u0446\u0438\u044e,<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u043a\u0430\u043a \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u043d\u044b\u0435 \u043c\u0435\u043d\u044e <\/span><strong><span style=\"color: #680da1;\">contextMenu<\/span><\/strong><span style=\"font-weight: 400;\"> \u0438 \u043a\u0430\u043a \u043f\u0440\u0438\u043a\u0440\u0435\u043f\u043b\u044f\u0442\u044c \u0438\u0445 \u043a&nbsp; \u043a\u043d\u043e\u043f\u043a\u0435 <\/span><span style=\"font-weight: 400;\"><strong><span style=\"color: #680da1;\">Button<\/span><\/strong> \u0438\u043b\u0438 \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c \u0438\u0445 \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u043d\u043e\u0433\u043e \u043c\u0435\u043d\u044e,&nbsp;<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0441\u0430\u043c\u043e\u0435 \u0433\u043b\u0430\u0432\u043d\u043e\u0435 \u0432 <strong>SwiftUI<\/strong>, \u0442\u043e \u0435\u0441\u0442\u044c \u043a\u0430\u043a \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u0442 \u201c\u043f\u0440\u0438\u0432\u044f\u0437\u043a\u0430\u201d <strong><span style=\"color: #680da1;\">@<\/span><\/strong><\/span><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><strong><span style=\"color: #680da1;\">Binding<\/span><\/strong>. \u041d\u0430\u0443\u0447\u0438\u043b\u0438\u0441\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u201c\u043f\u0440\u0438\u0432\u044f\u0437\u043a\u0443\u201d <strong><span style=\"font-size: inherit; color: #680da1;\">Binding<\/span><\/strong><span style=\"font-size: inherit;\">&nbsp;<\/span><\/span><\/span><\/span>\n<ul>\n<li><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-size: inherit;\">\u0434\u043b\u044f \u201c\u043f\u0440\u0438\u0432\u044f\u0437\u043a\u0438\u201d \u043a \u0442\u0435\u043a\u0441\u0442\u0443 \u0432\u043d\u0443\u0442\u0440\u0438 \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u043e\u0433\u043e \u043f\u043e\u043b\u044f <\/span><span style=\"font-size: inherit;\"><strong><span style=\"color: #680da1;\">TextField<\/span><\/strong>, <\/span><\/span><\/span><\/span><\/li>\n<li><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-size: inherit;\">\u0434\u043b\u044f \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043e \u0442\u043e\u043c, \u043a\u043e\u0433\u0434\u0430 \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u044c \u043d\u0430 \u044d\u043a\u0440\u0430\u043d \u0432\u0441\u043f\u043b\u044b\u0432\u0430\u044e\u0449\u0438\u0435 \u043e\u043a\u043d\u0430\u201d <strong><span style=\"color: #680da1;\">sheet<\/span><\/strong> \u0438 <strong><span style=\"color: #680da1;\">popover<\/span><\/strong>, \u0435\u0441\u043b\u0438 \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043d\u0435\u0447\u0442\u043e, \u201c\u043f\u0440\u0438\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0435\u201d \u043a <strong><span style=\"color: #680da1;\">Bool<\/span><\/strong> \u0438\u043b\u0438 <strong><span style=\"color: #680da1;\">Optional<\/span><\/strong> \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e, <\/span><\/span><\/span><\/span><\/li>\n<li><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-size: inherit;\">\u0434\u043b\u044f \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0439 \u201c\u043f\u0440\u0438\u0432\u044f\u0437\u043a\u0438\u201d \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u0438\u0437 \u043d\u0430\u0448\u0438\u0445 <strong><span style=\"color: #680da1;\">Views<\/span><\/strong> \u043a \u043d\u0430\u0448\u0435\u0439 \u043c\u043e\u0434\u0435\u043b\u0438 <strong><span style=\"font-size: inherit; color: #0000ff;\">Model<\/span><\/strong><span style=\"font-size: inherit;\">,<\/span><\/span><\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<li><span style=\"font-weight: 400;\">\u043e \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043e\u0447\u0435\u043d\u044c \u043c\u043e\u0449\u043d\u044b\u0445 <\/span><strong><span style=\"color: #680da1;\">View<\/span><\/strong><span style=\"font-weight: 400;\">, \u0442\u0430\u043a\u0438\u0445, \u043a\u0430\u043a <\/span>\n<ul>\n<li><span style=\"font-weight: 400;\">\u0444\u043e\u0440\u043c\u0430 <\/span><strong><span style=\"color: #680da1;\">Form<\/span><\/strong><span style=\"font-weight: 400;\">, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u0430 \u0432 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u0438 \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0443\u0435\u0442 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u0432 \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u0438\u0432\u043b\u0435\u043a\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u043c \u0432\u0438\u0434\u0435, <\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0441\u043f\u0438\u0441\u043e\u043a <strong><span style=\"color: #680da1;\">List<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439&nbsp; \u0441\u043e\u0437\u0434\u0430\u0435\u0442 \u043a\u0440\u0430\u0441\u0438\u0432\u044b\u0435 \u0441\u043f\u0438\u0441\u043a\u0438 \u0441 \u043e\u0442\u0447\u0435\u0442\u043b\u0438\u0432\u043e \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u043c\u0438&nbsp; \u0441\u0442\u0440\u043e\u043a\u0430\u043c\u0438, \u043d\u043e \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0442\u0430\u043a\u0438\u0435 \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b, \u043a\u0430\u043a .<strong><span style=\"color: #680da1;\">onDelete<\/span><\/strong> \u0438 <strong><span style=\"color: #680da1;\">.onMove<\/span><\/strong> \u0434\u043b\u044f <strong><span style=\"color: #680da1;\">ForEach<\/span><\/strong>, \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u0432\u043d\u0443\u0442\u0440\u0438 \u043d\u0435\u0433\u043e,<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u043e <strong><span style=\"color: #680da1;\">NavigationView<\/span><\/strong> \u0438 <strong><span style=\"color: #680da1;\">NavigationLink<\/span><\/strong>, a \u0442\u0430\u043a\u0436\u0435 \u043e \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u0430 <strong><span style=\"color: #680da1;\">.navigationTitle <\/span><\/strong>\u0438 \u0440\u0435\u0436\u0438\u043c \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u044d\u0442\u043e\u0433\u043e \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0430 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u0430 <strong><span style=\"color: #680da1;\">.navigationBarTitleDisplayMode<\/span><\/strong>,<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u043a\u0430\u043a \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u0442\u044c&nbsp;<\/span><span style=\"font-weight: 400;\">\u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u0443\u044e \u043a\u043d\u043e\u043f\u043a\u0443 <\/span><strong><span style=\"color: #680da1;\">EditButton<\/span><\/strong><span style=\"font-weight: 400;\">&nbsp;\u043d\u0430 \u043f\u0430\u043d\u0435\u043b\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 <\/span><strong><span style=\"color: #680da1;\">toolbar<\/span><\/strong><span style=\"font-weight: 400;\">, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0438\u0437\u043c\u0435\u043d\u044f\u0435\u0442 \u0440\u0435\u0436\u0438\u043c \u0440\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f <\/span><strong><span style=\"color: #680da1;\">EditMode<\/span><\/strong><span style=\"font-weight: 400;\"> \u0432 \u0441\u0432\u043e\u0435\u0439 \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0439 \u0441\u0440\u0435\u0434\u0435<\/span><strong><span style=\"color: #680da1;\"> @Environment<\/span><\/strong><span style=\"font-weight: 400;\">,<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u043a\u0430\u043a \u043f\u0440\u043e\u0441\u0442\u043e \u0431\u044b\u043b\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f<\/span> <span style=\"font-weight: 400;\">\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432 \u0441\u043f\u0438\u0441\u043a\u0430 <\/span><strong><span style=\"color: #680da1;\">List<\/span><\/strong><span style=\"font-weight: 400;\">, \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u043e\u0432 <\/span><strong><span style=\"color: #680da1;\">.onDelete<\/span><\/strong><span style=\"font-weight: 400;\"> \u0438 <\/span><strong><span style=\"color: #680da1;\">.onMove<\/span><\/strong><span style=\"font-weight: 400;\"> \u0434\u043b\u044f <\/span><strong><span style=\"color: #680da1;\">ForEach<\/span><\/strong><span style=\"font-weight: 400;\">, \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u0432\u043d\u0443\u0442\u0440\u0438 \u0441\u043f\u0438\u0441\u043a\u0430 <\/span><strong><span style=\"color: #680da1;\">List<\/span><\/strong><span style=\"font-weight: 400;\">,<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u043a\u0430\u043a \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0444\u0430\u043d\u0442\u0430\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 <\/span><strong><span style=\"color: #680da1;\">.onChange<\/span><\/strong><span style=\"font-weight: 400;\">,<\/span><\/li>\n<li><span style=\"font-weight: 400;\">&nbsp;\u043a\u0430\u043a \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u0442\u044c \u043d\u0430 \u044d\u043a\u0440\u0430\u043d\u0435 \u043e\u043f\u043e\u0432\u0435\u0449\u0435\u043d\u0438\u0435 <\/span><span style=\"font-weight: 400;\"><strong><span style=\"color: #680da1;\">Alert<\/span><\/strong>.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u041a\u043e\u0434 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u0434\u043b\u044f \u041b\u0435\u043a\u0446\u0438\u0438 12 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430<a href=\"https:\/\/github.com\/BestKora\/Demo-Winter-2017\"><strong>&nbsp;<\/strong><\/a><a href=\"https:\/\/github.com\/BestKora\/CS193P-Spring-2021-iOS14\"><strong>Github<\/strong><\/a>&nbsp;\u0434\u043b\u044f <strong>iOS 14<\/strong>&nbsp;\u0432 \u043f\u0430\u043f\u043a\u0435 &nbsp;<strong>EmojiArtL12<\/strong>.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0420\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u044b\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 12, \u0438\u043b\u043b\u044e\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439, \u0445\u0440\u043e\u043d\u043e\u043c\u0435\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0439 \u0432 \u0432\u0438\u0434\u0435 <strong>PDF<\/strong>-\u0444\u0430\u0439\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c offline, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435&nbsp;<strong>Google Doc<\/strong>&nbsp;\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u043d\u0430<strong>&nbsp;<a title=\"\u0414\u043e\u0441\u0442\u0443\u043f \u043a\u043e 3-\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 (\u043b\u0435\u043a\u0446\u0438\u0438 11-16) iOS 14\" href=\"https:\/\/bestkora.com\/IosDeveloper\/dostup-ko-3-ej-chasti-lektsii-11-16-ios-14\/\">\u043f\u043b\u0430\u0442\u043d\u043e\u0439 \u043e\u0441\u043d\u043e\u0432\u0435<\/a>.<\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 12 \u043a\u0443\u0440\u0441\u0430 Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430. \u041d\u0430 \u044d\u0442\u043e\u0439 \u0444\u0430\u043d\u0442\u0430\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0438 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 (\u043e\u043d\u0430 \u0434\u043b\u0438\u0442\u0441\u044f \u043f\u043e\u0447\u0442\u0438 2 \u0447\u0430\u0441\u0430) \u041f\u043e\u043b \u0425\u044d\u0433\u0435\u0440\u0442\u0438 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u0441\u0443\u043f\u0435\u0440 \u0432\u0430\u0436\u043d\u0443\u044e \u0442\u0435\u043c\u0443 &#8212; Property Wrappers (\u201c\u041e\u0431\u0435\u0440\u0442\u043a\u0438 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d). \u041c\u044b \u043d\u0430\u043a\u043e\u043d\u0435\u0446-\u0442\u043e \u043f\u043e\u0439\u043c\u0435\u043c, \u0447\u0442\u043e \u0442\u0430\u043a\u0438\u0435 \u0432\u0435\u0449\u0438 \u043a\u0430\u043a @State, &hellip; <a href=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-12-privyazka-binding-vsplyvayushhie-okna-sheet-popover-alert-navigation-editmode-cs193p-spring-2021\/\">\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[71,9,72,62,54],"tags":[70,73,67,56],"class_list":["post-14410","post","type-post","status-publish","format-standard","hentry","category-ios-14","category-lecture","category-stanford-cs-193p-ios-14","category-swift-5","category-swiftui","tag-ios-14","tag-stanford-cs193p-spring-2021","tag-swift-5","tag-swiftui"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 12 \u043a\u0443\u0440\u0441\u0430 Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430. \u041d\u0430 \u044d\u0442\u043e\u0439 \u0444\u0430\u043d\u0442\u0430\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0438 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 (\u043e\u043d\u0430 \u0434\u043b\u0438\u0442\u0441\u044f \u043f\u043e\u0447\u0442\u0438 2 \u0447\u0430\u0441\u0430) \u041f\u043e\u043b \u0425\u044d\u0433\u0435\u0440\u0442\u0438 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u0441\u0443\u043f\u0435\u0440 \u0432\u0430\u0436\u043d\u0443\u044e \u0442\u0435\u043c\u0443 - Property Wrappers (\u201c\u041e\u0431\u0435\u0440\u0442\u043a\u0438 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d). \u041c\u044b \u043d\u0430\u043a\u043e\u043d\u0435\u0446-\u0442\u043e \u043f\u043e\u0439\u043c\u0435\u043c, \u0447\u0442\u043e \u0442\u0430\u043a\u0438\u0435 \u0432\u0435\u0449\u0438 \u043a\u0430\u043a @State, @StateObject, @Published, @ObservedObject \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 @\u0448\u0442\u0443\u043a\u043e\u0432\u0438\u043d\u044b \u0434\u0435\u043b\u0430\u044e\u0442 \u043f\u043e\u0434 &quot;\u043a\u0430\u043f\u043e\u0442\u043e\u043c&quot;. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u044d\u0442\u0443 \u0442\u0435\u043c\u0443 \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u043e\u0440 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438,\" \/>\n\t<meta name=\"robots\" content=\"max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n\t<meta name=\"author\" content=\"tatiana.kornilova@gmail.com\"\/>\n\t<meta name=\"keywords\" content=\"cs193p,stanford cs193p,cs193p spring 2021,swiftui,swift,mvvm,modelviewviewmodel,\u0441\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u0438\u0435 \u043a\u0443\u0440\u0441\u044b. cs193p,\u0441\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u0438\u0435 \u043a\u0443\u0440\u0441\u044b cs193p 2021,ios 14,\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 ios 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\u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f\u043c\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u043c\u0438 \u0441 \u0430\u0434\u0430\u043f\u0442\u0430\u0446\u0438\u0435\u0439 \u043a\u0443\u0440\u0441\u043e\u0432 \u043a \u043d\u043e\u0432\u044b\u043c \u0432\u0435\u0440\u0441\u0438\u044f\u043c Swift, Objective-C \u0438 iOS.\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\u041b\u0435\u043a\u0446\u0438\u044f 12. \u041f\u0440\u0438\u0432\u044f\u0437\u043a\u0430 Binding. \u00ab\u0412\u0441\u043f\u043b\u044b\u0432\u0430\u044e\u0449\u0438\u0435 \u043e\u043a\u043d\u0430\u00bb sheet popover Alert. Navigation. EditMode. CS193P Spring 2021. | \u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.\" \/>\n\t\t<meta property=\"og:description\" content=\"\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 12 \u043a\u0443\u0440\u0441\u0430 Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430. \u041d\u0430 \u044d\u0442\u043e\u0439 \u0444\u0430\u043d\u0442\u0430\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0438 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 (\u043e\u043d\u0430 \u0434\u043b\u0438\u0442\u0441\u044f \u043f\u043e\u0447\u0442\u0438 2 \u0447\u0430\u0441\u0430) \u041f\u043e\u043b \u0425\u044d\u0433\u0435\u0440\u0442\u0438 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u0441\u0443\u043f\u0435\u0440 \u0432\u0430\u0436\u043d\u0443\u044e \u0442\u0435\u043c\u0443 - Property Wrappers (\u201c\u041e\u0431\u0435\u0440\u0442\u043a\u0438 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d). \u041c\u044b \u043d\u0430\u043a\u043e\u043d\u0435\u0446-\u0442\u043e \u043f\u043e\u0439\u043c\u0435\u043c, \u0447\u0442\u043e \u0442\u0430\u043a\u0438\u0435 \u0432\u0435\u0449\u0438 \u043a\u0430\u043a @State, @StateObject, @Published, @ObservedObject \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 @\u0448\u0442\u0443\u043a\u043e\u0432\u0438\u043d\u044b \u0434\u0435\u043b\u0430\u044e\u0442 \u043f\u043e\u0434 &quot;\u043a\u0430\u043f\u043e\u0442\u043e\u043c&quot;. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u044d\u0442\u0443 \u0442\u0435\u043c\u0443 \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u043e\u0440 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438,\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-12-privyazka-binding-vsplyvayushhie-okna-sheet-popover-alert-navigation-editmode-cs193p-spring-2021\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-11-23T15:21:46+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-12-30T10:32:35+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"\u041b\u0435\u043a\u0446\u0438\u044f 12. \u041f\u0440\u0438\u0432\u044f\u0437\u043a\u0430 Binding. \u00ab\u0412\u0441\u043f\u043b\u044b\u0432\u0430\u044e\u0449\u0438\u0435 \u043e\u043a\u043d\u0430\u00bb sheet popover Alert. 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CS193P Spring 2021. | \u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.","description":"\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 12 \u043a\u0443\u0440\u0441\u0430 Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430. \u041d\u0430 \u044d\u0442\u043e\u0439 \u0444\u0430\u043d\u0442\u0430\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0438 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 (\u043e\u043d\u0430 \u0434\u043b\u0438\u0442\u0441\u044f \u043f\u043e\u0447\u0442\u0438 2 \u0447\u0430\u0441\u0430) \u041f\u043e\u043b \u0425\u044d\u0433\u0435\u0440\u0442\u0438 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u0441\u0443\u043f\u0435\u0440 \u0432\u0430\u0436\u043d\u0443\u044e \u0442\u0435\u043c\u0443 - Property Wrappers (\u201c\u041e\u0431\u0435\u0440\u0442\u043a\u0438 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d). \u041c\u044b \u043d\u0430\u043a\u043e\u043d\u0435\u0446-\u0442\u043e \u043f\u043e\u0439\u043c\u0435\u043c, \u0447\u0442\u043e \u0442\u0430\u043a\u0438\u0435 \u0432\u0435\u0449\u0438 \u043a\u0430\u043a @State, @StateObject, @Published, @ObservedObject \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 @\u0448\u0442\u0443\u043a\u043e\u0432\u0438\u043d\u044b \u0434\u0435\u043b\u0430\u044e\u0442 \u043f\u043e\u0434 \"\u043a\u0430\u043f\u043e\u0442\u043e\u043c\". \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u044d\u0442\u0443 \u0442\u0435\u043c\u0443 \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u043e\u0440 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438,","inLanguage":"ru-RU","isPartOf":{"@id":"https:\/\/bestkora.com\/IosDeveloper\/#website"},"breadcrumb":{"@id":"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-12-privyazka-binding-vsplyvayushhie-okna-sheet-popover-alert-navigation-editmode-cs193p-spring-2021\/#breadcrumblist"},"author":{"@id":"https:\/\/bestkora.com\/IosDeveloper\/author\/tatiana-lornilovagmail-com\/#author"},"creator":{"@id":"https:\/\/bestkora.com\/IosDeveloper\/author\/tatiana-lornilovagmail-com\/#author"},"datePublished":"2021-11-23T15:21:46+00:00","dateModified":"2021-12-30T10:32:35+00:00"},{"@type":"WebSite","@id":"https:\/\/bestkora.com\/IosDeveloper\/#website","url":"https:\/\/bestkora.com\/IosDeveloper\/","name":"\u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.","description":"\u0420\u0443\u0441\u0441\u043a\u0438\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u043b\u0435\u043a\u0446\u0438\u0439 \u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u043e\u0433\u043e \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442\u0430 \" \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439\" 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 , 2023,  2024,  2025  \u0438 2026 \u0433\u0433., \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0435\u043c\u044b\u0439 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\u043c\u0438 \u0437\u0430\u0434\u0430\u043d\u0438\u0439 \u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f\u043c\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u043c\u0438 \u0441 \u0430\u0434\u0430\u043f\u0442\u0430\u0446\u0438\u0435\u0439 \u043a\u0443\u0440\u0441\u043e\u0432 \u043a \u043d\u043e\u0432\u044b\u043c \u0432\u0435\u0440\u0441\u0438\u044f\u043c Swift, Objective-C \u0438 iOS.","inLanguage":"ru-RU","publisher":{"@id":"https:\/\/bestkora.com\/IosDeveloper\/#person"}}]},"og:locale":"ru_RU","og:site_name":"\u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439. | \u0420\u0443\u0441\u0441\u043a\u0438\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u043b\u0435\u043a\u0446\u0438\u0439 \u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u043e\u0433\u043e \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442\u0430 &quot; \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439&quot; 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 , 2023,  2024,  2025  \u0438 2026 \u0433\u0433., \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0435\u043c\u044b\u0439 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\u043c\u0438 \u0437\u0430\u0434\u0430\u043d\u0438\u0439 \u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f\u043c\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u043c\u0438 \u0441 \u0430\u0434\u0430\u043f\u0442\u0430\u0446\u0438\u0435\u0439 \u043a\u0443\u0440\u0441\u043e\u0432 \u043a \u043d\u043e\u0432\u044b\u043c \u0432\u0435\u0440\u0441\u0438\u044f\u043c Swift, Objective-C \u0438 iOS.","og:type":"article","og:title":"\u041b\u0435\u043a\u0446\u0438\u044f 12. \u041f\u0440\u0438\u0432\u044f\u0437\u043a\u0430 Binding. \u00ab\u0412\u0441\u043f\u043b\u044b\u0432\u0430\u044e\u0449\u0438\u0435 \u043e\u043a\u043d\u0430\u00bb sheet popover Alert. Navigation. EditMode. CS193P Spring 2021. | \u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.","og:description":"\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 12 \u043a\u0443\u0440\u0441\u0430 Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430. \u041d\u0430 \u044d\u0442\u043e\u0439 \u0444\u0430\u043d\u0442\u0430\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0438 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 (\u043e\u043d\u0430 \u0434\u043b\u0438\u0442\u0441\u044f \u043f\u043e\u0447\u0442\u0438 2 \u0447\u0430\u0441\u0430) \u041f\u043e\u043b \u0425\u044d\u0433\u0435\u0440\u0442\u0438 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u0441\u0443\u043f\u0435\u0440 \u0432\u0430\u0436\u043d\u0443\u044e \u0442\u0435\u043c\u0443 - Property Wrappers (\u201c\u041e\u0431\u0435\u0440\u0442\u043a\u0438 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d). \u041c\u044b \u043d\u0430\u043a\u043e\u043d\u0435\u0446-\u0442\u043e \u043f\u043e\u0439\u043c\u0435\u043c, \u0447\u0442\u043e \u0442\u0430\u043a\u0438\u0435 \u0432\u0435\u0449\u0438 \u043a\u0430\u043a @State, @StateObject, @Published, @ObservedObject \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 @\u0448\u0442\u0443\u043a\u043e\u0432\u0438\u043d\u044b \u0434\u0435\u043b\u0430\u044e\u0442 \u043f\u043e\u0434 &quot;\u043a\u0430\u043f\u043e\u0442\u043e\u043c&quot;. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u044d\u0442\u0443 \u0442\u0435\u043c\u0443 \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u043e\u0440 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438,","og:url":"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-12-privyazka-binding-vsplyvayushhie-okna-sheet-popover-alert-navigation-editmode-cs193p-spring-2021\/","article:published_time":"2021-11-23T15:21:46+00:00","article:modified_time":"2021-12-30T10:32:35+00:00","twitter:card":"summary","twitter:title":"\u041b\u0435\u043a\u0446\u0438\u044f 12. \u041f\u0440\u0438\u0432\u044f\u0437\u043a\u0430 Binding. \u00ab\u0412\u0441\u043f\u043b\u044b\u0432\u0430\u044e\u0449\u0438\u0435 \u043e\u043a\u043d\u0430\u00bb sheet popover Alert. Navigation. EditMode. CS193P Spring 2021. | \u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.","twitter:description":"\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 12 \u043a\u0443\u0440\u0441\u0430 Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430. \u041d\u0430 \u044d\u0442\u043e\u0439 \u0444\u0430\u043d\u0442\u0430\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0438 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 (\u043e\u043d\u0430 \u0434\u043b\u0438\u0442\u0441\u044f \u043f\u043e\u0447\u0442\u0438 2 \u0447\u0430\u0441\u0430) \u041f\u043e\u043b \u0425\u044d\u0433\u0435\u0440\u0442\u0438 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u0441\u0443\u043f\u0435\u0440 \u0432\u0430\u0436\u043d\u0443\u044e \u0442\u0435\u043c\u0443 - Property Wrappers (\u201c\u041e\u0431\u0435\u0440\u0442\u043a\u0438 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u201d). \u041c\u044b \u043d\u0430\u043a\u043e\u043d\u0435\u0446-\u0442\u043e \u043f\u043e\u0439\u043c\u0435\u043c, \u0447\u0442\u043e \u0442\u0430\u043a\u0438\u0435 \u0432\u0435\u0449\u0438 \u043a\u0430\u043a @State, @StateObject, @Published, @ObservedObject \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 @\u0448\u0442\u0443\u043a\u043e\u0432\u0438\u043d\u044b \u0434\u0435\u043b\u0430\u044e\u0442 \u043f\u043e\u0434 &quot;\u043a\u0430\u043f\u043e\u0442\u043e\u043c&quot;. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u044d\u0442\u0443 \u0442\u0435\u043c\u0443 \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u043e\u0440 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438,"},"aioseo_meta_data":{"post_id":"14410","title":null,"description":null,"keywords":[{"label":"CS193P","value":"CS193P"},{"label":"Stanford CS193P","value":"Stanford CS193P"},{"label":"CS193P Spring 2021","value":"CS193P Spring 2021"},{"label":"SwiftUI","value":"SwiftUI"},{"label":"Swift","value":"Swift"},{"label":"MVVM","value":"MVVM"},{"label":"ModelViewViewModel","value":"ModelViewViewModel"},{"label":"\u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u0438\u0435 \u043a\u0443\u0440\u0441\u044b. 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