{"id":387,"date":"2020-09-03T12:17:38","date_gmt":"2020-09-03T03:17:38","guid":{"rendered":"https:\/\/naoya-ono.com\/swift\/?p=387"},"modified":"2020-09-03T12:17:38","modified_gmt":"2020-09-03T03:17:38","slug":"user-defaults-crud","status":"publish","type":"post","link":"https:\/\/naoya-ono.com\/swift\/user-defaults-crud\/","title":{"rendered":"\u3010Swift\u3011UserDefaults\u3092\u4f7f\u3063\u305fCRUD\u51e6\u7406\u306e\u66f8\u304d\u65b9\u307e\u3068\u3081"},"content":{"rendered":"<p>\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u65b9\u6cd5\u306e\u3072\u3068\u3064\u3001UserDefaults\u3002<\/p>\n<p>\u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u3001\u3053\u306eUserDefaults\u3092\u4f7f\u3063\u305f\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u3084\u4fdd\u5b58\u3057\u305f\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u65b9\u6cd5\u306a\u3069\u306eCRUD\u51e6\u7406\u306e\u66f8\u304d\u65b9\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">Contents<\/p><ul class=\"toc_list\"><li><a href=\"#UserDefaults\">UserDefaults\u4f7f\u7528\u306e\u6ce8\u610f\u70b9<\/a><\/li><li><a href=\"#i\">\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58<\/a><ul><li><a href=\"#i-2\">\u7528\u610f\u3055\u308c\u3066\u3044\u306a\u3044\u578b\u3082\u4fdd\u5b58\u3067\u304d\u308b<\/a><\/li><\/ul><\/li><li><a href=\"#i-3\">\u30c7\u30fc\u30bf\u306e\u66f4\u65b0<\/a><\/li><li><a href=\"#i-4\">\u30c7\u30fc\u30bf\u306e\u53d6\u5f97<\/a><ul><li><a href=\"#i-5\">\u7528\u610f\u3055\u308c\u3066\u3044\u306a\u3044\u578b\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408<\/a><\/li><\/ul><\/li><li><a href=\"#i-6\">\u30c7\u30fc\u30bf\u306e\u524a\u9664<\/a><\/li><\/ul><\/div>\n<h2 class=\"hh hh5 pastel-bc\" id=\"i-0\"><span id=\"UserDefaults\">UserDefaults\u4f7f\u7528\u306e\u6ce8\u610f\u70b9<\/span><\/h2>\n<p>UserDefaults\u306f\u3061\u3087\u3063\u3068\u3057\u305f<strong>\u8a2d\u5b9a\u60c5\u5831\u306e\u3088\u3046\u306a\u30b7\u30f3\u30d7\u30eb\u3067\u8efd\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u6271\u3046\u6642\u306b\u4f7f\u3044\u307e\u3059<\/strong>\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u5927\u304d\u3044\u30b5\u30a4\u30ba\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u6271\u3046\u5834\u5408\u306f\u3001realm\u306fcoreData\u306a\u3069\u5225\u306e\u624b\u6bb5\u3092\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<div class=\"memo \">\n<div class=\"memo_ttl dfont\"> MEMO<\/div>\n<p><span>&nbsp;Apple\u516c\u5f0f\u306b\u3088\u308b\u3068\u3001UserDefaults\u306fMax\u30671MB\u307e\u3067\u3057\u304b\u4f7f\u3048\u306a\u3044\u3088\u3046\u3067\u3059\u3002<\/span><\/p>\n<\/div>\n<p><script src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\" async><\/script><br \/>\n<ins class=\"adsbygoogle\" style=\"display: block; text-align: center;\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\" data-ad-client=\"ca-pub-4166043434922569\" data-ad-slot=\"7750996733\"><\/ins><br \/>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><\/p>\n<h2 class=\"hh hh5 pastel-bc\" id=\"i-1\"><span id=\"i\">\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58<\/span><\/h2>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-swift\" data-lang=\"Swift\"><code>\/\/ \u66f8\u304d\u65b9\nUserDefaults.standard.set(\u4fdd\u5b58\u3059\u308b\u5024, forKey: \u30ad\u30fc)\n\n\/\/ \u4f8b\nUserDefaults.standard.set(\"Osaka\", forKey: \"myHomeTown\")\nUserDefaults.standard.set(32, forKey: \"myAge\")<\/code><\/pre>\n<\/div>\n<h3 id=\"i-2\"><span id=\"i-2\">\u7528\u610f\u3055\u308c\u3066\u3044\u306a\u3044\u578b\u3082\u4fdd\u5b58\u3067\u304d\u308b<\/span><\/h3>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-swift\" data-lang=\"Swift\"><code>UserDefaults.standard.set(Date(), forKey: \"currentDate\")<\/code><\/pre>\n<\/div>\n<h2 class=\"hh hh5 pastel-bc\" id=\"i-3\"><span id=\"i-3\">\u30c7\u30fc\u30bf\u306e\u66f4\u65b0<\/span><\/h2>\n<p>\u30c7\u30fc\u30bf\u306e\u66f4\u65b0\u3082\u4fdd\u5b58\u306e\u6642\u3068\u540c\u3058\u3067\u3059\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-swift\" data-lang=\"Swift\"><code>\/\/ \u66f8\u304d\u65b9\nUserDefaults.standard.set(\u4fdd\u5b58\u3059\u308b\u5024, forKey: \u30ad\u30fc)<\/code><\/pre>\n<\/div>\n<h2 class=\"hh hh5 pastel-bc\" id=\"i-4\"><span id=\"i-4\">\u30c7\u30fc\u30bf\u306e\u53d6\u5f97<\/span><\/h2>\n<p>\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u306f\u53d6\u5f97\u3059\u308b\u30c7\u30fc\u30bf\u306e\u578b\u306b\u3088\u3063\u3066\u3001\u305d\u308c\u305e\u308c\u66f8\u304d\u65b9\u304c\u7570\u306a\u308b\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-swift\" data-lang=\"Swift\"><code>\/\/ \u66f8\u304d\u65b9\u306e\u4f8b\nUserDefaults.standard.integer(forKey: \u30ad\u30fc)\nUserDefaults.standard.double(forKey: \u30ad\u30fc)\nUserDefaults.standard.string(forKey: \u30ad\u30fc)\nUserDefaults.standard.array(forKey: \u30ad\u30fc)\nUserDefaults.standard.dictionary(forKey: \u30ad\u30fc)\nUserDefaults.standard.bool(forKey: \u30ad\u30fc)<span style=\"background-color: inherit; color: inherit; font-size: 1em; white-space: pre-wrap;\"><\/span><\/code><\/pre>\n<\/div>\n<h3 id=\"i-5\"><span id=\"i-5\">\u7528\u610f\u3055\u308c\u3066\u3044\u306a\u3044\u578b\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408<\/span><\/h3>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-swift\" data-lang=\"Swift\"><code>\/\/ object\u3092\u4f7f\u7528\u3059\u308b\nUserDefaults.standard.object(forKey: \"date\")<\/code><\/pre>\n<\/div>\n<h2 class=\"hh hh5 pastel-bc\" id=\"i-6\"><span id=\"i-6\">\u30c7\u30fc\u30bf\u306e\u524a\u9664<\/span><\/h2>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-swift\" data-lang=\"Swift\"><code>\/\/ \u66f8\u304d\u65b9\nUserDefaults.standard.removeObject(forKey: \u30ad\u30fc)\n\n\/\/ \u4f8b\nUserDefaults.standard.removeObject(forKey: \"myHomeTown\"<span style=\"font-size: 1em; white-space: pre-wrap;\">)<\/span><\/code><\/pre>\n<\/div>\n<div id=\"rinkerid180\" class=\"yyi-rinker-contents  yyi-rinker-postid-180 yyi-rinker-img-m yyi-rinker-catid-5 \">\n<div class=\"yyi-rinker-box\">\n<div class=\"yyi-rinker-image\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.amazon.co.jp\/dp\/B086VVQ3DJ?tag=naoya-ono-22&amp;linkCode=ogi&amp;th=1&amp;psc=1\" rel=\"nofollow\" class=\"yyi-rinker-tracking\" data-click-tracking=\"amazon_img 180 \uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus\" data-vars-click-id=\"amazon_img 180 \uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/m.media-amazon.com\/images\/I\/51iY70Z3fKL._SL160_.jpg\" width=\"113\" height=\"160\" class=\"yyi-rinker-main-img\" style=\"border: none;\"><\/a>\t\t\t\t\t<\/div>\n<div class=\"yyi-rinker-info\">\n<div class=\"yyi-rinker-title\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.amazon.co.jp\/dp\/B086VVQ3DJ?tag=naoya-ono-22&amp;linkCode=ogi&amp;th=1&amp;psc=1\" rel=\"nofollow\" class=\"yyi-rinker-tracking\" data-click-tracking=\"amazon_title 180 \uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus\" data-vars-amp-click-id=\"amazon_title 180 \uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus\">\uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus<\/a>\t\t\t\t\t\t\t<\/div>\n<div class=\"yyi-rinker-detail\">\n<div class=\"credit-box\">created by&nbsp;<a href=\"https:\/\/oyakosodate.com\/rinker\/\" rel=\"nofollow noopener\" target=\"_blank\">Rinker<\/a><\/div>\n<div class=\"price-box\">\n\t\t\t\t\t\t\t<\/div>\n<\/p><\/div>\n<ul class=\"yyi-rinker-links\">\n<li class=\"amazonkindlelink\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.amazon.co.jp\/dp\/B086VVQ3DJ?tag=naoya-ono-22&amp;linkCode=ogi&amp;th=1&amp;psc=1\" rel=\"nofollow\" class=\"yyi-rinker-link yyi-rinker-tracking\" data-click-tracking=\"amazon_kindle 180 \uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus\" data-vars-amp-click-id=\"amazon_kindle 180 \uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus\">Kindle<\/a>\t\t\t\t\t<\/li>\n<li class=\"amazonlink\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.amazon.co.jp\/dp\/B086VVQ3DJ?tag=naoya-ono-22&amp;linkCode=ogi&amp;th=1&amp;psc=1\" rel=\"nofollow\" class=\"yyi-rinker-link yyi-rinker-tracking\" data-click-tracking=\"amazon 180 \uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus\" data-vars-amp-click-id=\"amazon 180 \uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus\">Amazon<\/a>\t\t\t\t\t<\/li>\n<li class=\"rakutenlink\">\n\t\t\t\t\t\t<a href=\"https:\/\/hb.afl.rakuten.co.jp\/hgc\/16781883.64066d33.16781884.4f333982\/Rinker_o_20200831130951?pc=https%3A%2F%2Fsearch.rakuten.co.jp%2Fsearch%2Fmall%2Fswift%2B%25E5%25AE%259F%25E8%25B7%25B5%25E5%2585%25A5%25E9%2596%2580%2F%3Ff%3D1%26grp%3Dproduct&amp;m=https%3A%2F%2Fsearch.rakuten.co.jp%2Fsearch%2Fmall%2Fswift%2B%25E5%25AE%259F%25E8%25B7%25B5%25E5%2585%25A5%25E9%2596%2580%2F%3Ff%3D1%26grp%3Dproduct\" rel=\"nofollow\" class=\"yyi-rinker-link yyi-rinker-tracking\" data-click-tracking=\"rakuten 180 \uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus\" data-vars-amp-click-id=\"rakuten 180 \uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus\">\u697d\u5929\u5e02\u5834<\/a>\t\t\t\t\t<\/li>\n<li class=\"yahoolink\">\n\t\t\t\t\t\t<a href=\"https:\/\/shopping.yahoo.co.jp\/search?p=swift+%E5%AE%9F%E8%B7%B5%E5%85%A5%E9%96%80\" rel=\"nofollow\" class=\"yyi-rinker-link yyi-rinker-tracking\" data-click-tracking=\"yahoo 180 \uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus\" data-vars-amp-click-id=\"yahoo 180 \uff3b\u5897\u88dc\u6539\u8a02\u7b2c3\u7248\uff3dSwift\u5b9f\u8df5\u5165\u9580 \u2500\u2500 \u76f4\u611f\u7684\u306a\u6587\u6cd5\u3068\u5b89\u5168\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u8a00\u8a9e WEB+DB PRESS plus\">Yahoo\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0<\/a>\t\t\t\t\t<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u65b9\u6cd5\u306e\u3072\u3068\u3064\u3001UserDefaults\u3002 \u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u3001\u3053\u306eUserDefaults\u3092\u4f7f\u3063\u305f\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u3084\u4fdd\u5b58\u3057\u305f\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u65b9\u6cd5\u306a\u3069\u306eCRUD\u51e6\u7406\u306e\u66f8\u304d\u65b9\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002 ContentsUserD &#8230; <\/p>\n","protected":false},"author":1,"featured_media":388,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/naoya-ono.com\/swift\/wp-json\/wp\/v2\/posts\/387"}],"collection":[{"href":"https:\/\/naoya-ono.com\/swift\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/naoya-ono.com\/swift\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/naoya-ono.com\/swift\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/naoya-ono.com\/swift\/wp-json\/wp\/v2\/comments?post=387"}],"version-history":[{"count":1,"href":"https:\/\/naoya-ono.com\/swift\/wp-json\/wp\/v2\/posts\/387\/revisions"}],"predecessor-version":[{"id":389,"href":"https:\/\/naoya-ono.com\/swift\/wp-json\/wp\/v2\/posts\/387\/revisions\/389"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/naoya-ono.com\/swift\/wp-json\/wp\/v2\/media\/388"}],"wp:attachment":[{"href":"https:\/\/naoya-ono.com\/swift\/wp-json\/wp\/v2\/media?parent=387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/naoya-ono.com\/swift\/wp-json\/wp\/v2\/categories?post=387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/naoya-ono.com\/swift\/wp-json\/wp\/v2\/tags?post=387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}