{"id":2578,"date":"2015-06-24T11:31:37","date_gmt":"2015-06-24T02:31:37","guid":{"rendered":"http:\/\/www.k-in.co.jp\/niwakan\/?p=2578"},"modified":"2021-11-17T17:08:18","modified_gmt":"2021-11-17T08:08:18","slug":"swift2%e3%81%a7-hello-world%ef%bc%88%e3%81%9d%e3%81%ae5%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.k-in.co.jp\/niwakan\/archives\/2015\/06\/2578\/","title":{"rendered":"Swift2\u3067 \u201cHello World\u201d\uff08\u305d\u306e5\uff09"},"content":{"rendered":"<p>\u6f38\u304f\u3001\u6642\u8a08\u304c\u51fa\u6765\u4e0a\u304c\u308a\u307e\u3057\u305f\u3002<br \/>\n\u7e26\u7f6e\u304d\u3067\u3082\u3001\u6a2a\u306b\u5012\u3057\u3066\u3082\u6587\u5b57\u304c\u6b20\u3051\u306a\u3044\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n\u3053\u308c\u3067\u4e00\u5148\u305a\u306f\u304a\u7d42\u3044\u3067\u3059\u3002<br \/>\n<!--more--><\/p>\n<p>4\u3064\u306e\u30e9\u30d9\u30eb\u3068\u3001\u4e00\u3064\u306e\u80cc\u666f\u753b\u50cf\u3057\u304b\u3042\u308a\u307e\u305b\u3093\u3002\u57fa\u672c\u7684\u306b\u5404\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f<strong>Main.storyboard<\/strong>\u4e0a\u3067\u5168\u3066\u5b9a\u7fa9\u3057\u307e\u3057\u305f\u3002<br \/>\n<strong>ViewController.swift<\/strong>\u3067\u306f\u5185\u5bb9\u306e\u66f8\u304d\u63db\u3048\u3060\u3051\u3002\u305d\u308c\u3082\u5176\u3005\u306e\u4e2d\u8eab\u3092\u4e00\u3064\u3065\u3064function\u306b\u98db\u3070\u3057\u3066\u8fd4\u308a\u5024\u3092\u5165\u308c\u308b\u3060\u3051\u3002<strong>viewDidLoad<\/strong>\u306e\u4e2d\u8eab\u306f\u3067\u304d\u308b\u3060\u3051\u30b7\u30f3\u30d7\u30eb\u306b\u3059\u308b\u3088\u3046\u306b\u52aa\u3081\u307e\u3057\u305f\u3002<\/p>\n<p>Storyboard\u4e0a\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u8868\u793a\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3053\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u4e0a\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u79fb\u52d5\u3055\u305b\u308b\u64cd\u4f5c\u3092\u66f8\u304f\u3053\u3068\u304c\u7121\u304f\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u5927\u5909\u4fbf\u5229\u3067\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u63a2\u3057\u3066web\u3092\u5f98\u5f8a\u305b\u305a\u306b\u6e08\u307f\u307e\u3057\u305f\u3002<br \/>\n\u6328\u62f6\u6587\u306f\u671d\u3001\u663c\u3001\u591c\u3067\u5909\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u304c\u3001<strong>dateFormatter<\/strong>\u306e\u304a\u9670\u3067\u6642\u523b\u3060\u3051\u3092\u53d6\u308a\u51fa\u3059\u3053\u3068\u3082\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u304c\u5224\u308a\u3001\u30b3\u30fc\u30c9\u304c\u307e\u305f\u6e1b\u308a\u307e\u3057\u305f\u3002<br \/>\n\u6700\u521d\u306b\u898b\u3064\u3051\u305f\u30b5\u30a4\u30c8\u3067\u306f\u3001<br \/>\n<code>dateFormatter.timeStyle = . 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\/>\n\u305d\u306e\u90e8\u5206\u306e\u30b3\u30fc\u30c9\u91cf\u3082\u534a\u5206\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n\u6700\u7d42\u7684\u306b<strong>viewDidLoad<\/strong>\u306e\u4e2d\u8eab\u306f\u3002<strong>\u5b9f\u8cea2\u884c<\/strong>\u3067\u7d42\u308f\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<br \/>\n<code>\/\/ \u30b9\u30ea\u30fc\u30d7\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b<br \/>\nUIApplication.sharedApplication().idleTimerDisabled = true<br \/>\n\/\/ \u30bf\u30a4\u30de\u30fc\u3067\u66f4\u65b0\uff080.5\u79d2\u304a\u304d\uff09<br \/>\nNSTimer.scheduledTimerWithTimeInterval(1\/2, target: self, selector: \"update\", userInfo: nil, repeats: true)<\/code><br \/>\n\u3053\u308c\u3060\u3051\u3002(^_^;;<br \/>\n\u6700\u521d\u306b\u66f8\u3044\u305f\u6642\u306e<strong>20\u5206\u306e1<\/strong>\u3068\u3044\u3063\u305f\u3068\u3053\u308d\u3067\u3059\u3002<strong>Storyboard<\/strong>\u51c4\u3044\u3002<br \/>\n\u307e\u3041\u3001<strong>\u3069\u3061\u3089\u306b\u66f8\u304f\u304b<\/strong>\u3063\u3066\u3060\u3051\u306e\u3088\u3046\u306a\u6c17\u3082\u3057\u307e\u3059\u304c\u2026\u2026\u3002\uff08\u3069\u3053\u304b\u306b\u66f8\u304b\u306a\u3044\u8a33\u306b\u306f\u3044\u304b\u306a\u3044\u3057\uff09<\/p>\n<p>\u6b21\u306f\u3001<strong>Navigation Controller<\/strong>\u3067\u3059\u304b\u3002<br \/>\n\u52a0\u3048\u3066\u307f\u305f\u306e\u306f\u3044\u3044\u3051\u308c\u3069\u3001\u3069\u3046\u3084\u3063\u3066\u4f7f\u3048\u3070\u3044\u3044\u306e\u304b\u3055\u3063\u3071\u308a\u3067\u3001\u304a\u307e\u3051\u306b\u753b\u9762\u306e\u5929\u8fba\u3092\u5360\u6709\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u56f0\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u3046\u3061\u306b\u4f7f\u3044\u65b9\u306e\u8f09\u3063\u305f\u30da\u30fc\u30b8\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002\uff08\u4ed6\u529b\u672c\u9858\uff09<\/p>\n<p>\u6700\u5f8c\u306b\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u3002<br \/>\n<a href=\"https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3191.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3191.png?resize=169%2C300&#038;ssl=1\" alt=\"IMG_3191\" width=\"169\" height=\"300\" class=\"aligncenter size-medium wp-image-2583\" srcset=\"https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3191.png?resize=169%2C300&amp;ssl=1 169w, https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3191.png?resize=84%2C150&amp;ssl=1 84w, https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3191.png?resize=576%2C1024&amp;ssl=1 576w, https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3191.png?resize=281%2C500&amp;ssl=1 281w, https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3191.png?w=750&amp;ssl=1 750w\" sizes=\"auto, (max-width: 169px) 100vw, 169px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3192.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3192.png?resize=300%2C169&#038;ssl=1\" alt=\"IMG_3192\" width=\"300\" height=\"169\" class=\"aligncenter size-medium wp-image-2584\" srcset=\"https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3192.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3192.png?resize=150%2C84&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3192.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3192.png?resize=600%2C337&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.k-in.co.jp\/niwakan\/wp-content\/uploads\/2015\/06\/IMG_3192.png?w=1334&amp;ssl=1 1334w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u7acb\u3066\u3066\u3082\u5012\u3057\u3066\u3082\u8868\u793a\u4f4d\u7f6e\u304c\u305a\u308c\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n\u753b\u50cf\u306b\u5546\u6a19\u304c\u7d61\u3093\u3067\u304d\u307e\u3059\u304c\u3001Apple\u306e\u6709\u6599\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u5951\u7d04\u3082\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u3001<strong>\u3042\u304f\u307e\u3067\u500b\u4eba\u306e\u697d\u3057\u307f<\/strong>\u3067\u8a31\u3057\u3066\u8cb0\u3044\u305f\u3044\u3002\uff08\u3053\u306e\u30b5\u30a4\u30c8\u3082\u7d50\u69cb\u4f7f\u3063\u3066\u3044\u308b\u3057\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6f38\u304f\u3001\u6642\u8a08\u304c\u51fa\u6765\u4e0a\u304c\u308a\u307e\u3057\u305f\u3002 \u7e26\u7f6e\u304d\u3067\u3082\u3001\u6a2a\u306b\u5012\u3057\u3066\u3082\u6587\u5b57\u304c\u6b20\u3051\u306a\u3044\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002 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