{"blog_url":"https://justylifememo.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/justy03/","provider_name":"Hatena Blog","categories":["Flutter"],"published":"2022-07-19 23:55:42","blog_title":"\u3075\u304f\u3057\u307e","url":"https://justylifememo.hatenablog.com/entry/2022/07/19/235542","title":"FutureBuilder \u306e future \u306b\u975e\u540c\u671f\u51e6\u7406\u306e\u95a2\u6570\u3092\u76f4\u63a5\u5165\u308c\u3066\u3044\u305f\u3089\u3001setState \u3059\u308b\u305f\u3073\u306b\u975e\u540c\u671f\u51e6\u7406\u304c\u8d70\u3063\u305f\u8a71\u3002","width":"100%","description":"\u3084\u308a\u305f\u304b\u3063\u305f\u3053\u3068 setState \u3057\u3066\u3082\u4e8c\u5ea6\u76ee\u306e\u975e\u540c\u671f\u51e6\u7406\u304c\u8d70\u3089\u306a\u3044\u72b6\u614b\u306b\u3057\u305f\u304b\u3063\u305f\u3002 \u8d77\u3053\u3063\u305f\u554f\u984c \u4ee5\u524d\u66f8\u3044\u305fFutureBuilder \u3067 future \u306b\u5165\u308c\u305f\u5024\u306f\u3069\u3053\u306b\u884c\u304f\u306e\u304b\u5206\u304b\u3089\u306a\u304f\u3066\u56db\u82e6\u516b\u82e6\u3057\u305f\u8a71\u3002\u3067\u3084\u3063\u305f\u3088\u3046\u306b\u3001 future \u306b\u76f4\u63a5\u3001\u975e\u540c\u671f\u51e6\u7406\u306e\u95a2\u6570\u3092\u5165\u308c\u3066\u3044\u305f\u3089\u3001setState \u3059\u308b\u305f\u3073\u306b\u975e\u540c\u671f\u51e6\u7406\u304c\u8d70\u3063\u3066\u3057\u307e\u3063\u305f\u3002 \u4f8b\u3048\u3070\u3001\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9 Widget \u3067 onChanged \u3059\u308b\u3068\u304d\u306b setState \u3067\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u305f\u304b\u306e\u30d5\u30e9\u30b0\u3092\u5207\u308a\u66ff\u3048\u305f\u308a\u3059\u308b\u3051\u3069\u3001 \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u308b\u305f\u3073\u306b\u3001\u304f\u308b\u304f\u308b\u753b\u9762\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u30a4\u30e1\u30fc\u30b8\u3002\u3053\u308c\u306f\u826f\u304f\u306a\u3044\u3002 \u89e3\u6c7a\u7b56 in\u2026","image_url":null,"provider_url":"https://hatena.blog","type":"rich","author_name":"justy03","version":"1.0","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjustylifememo.hatenablog.com%2Fentry%2F2022%2F07%2F19%2F235542\" title=\"FutureBuilder \u306e future \u306b\u975e\u540c\u671f\u51e6\u7406\u306e\u95a2\u6570\u3092\u76f4\u63a5\u5165\u308c\u3066\u3044\u305f\u3089\u3001setState \u3059\u308b\u305f\u3073\u306b\u975e\u540c\u671f\u51e6\u7406\u304c\u8d70\u3063\u305f\u8a71\u3002 - \u3075\u304f\u3057\u307e\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}