{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faroundthedistance.hatenadiary.jp%2Fentry%2F2022%2F06%2F19%2F225958\" title=\"Flutter\u3067UnixTime\u3092DateTime\u306b\u5909\u63db\u3059\u308b - Life is Really Short, Have Your Life!!\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/gothedistance/","title":"Flutter\u3067UnixTime\u3092DateTime\u306b\u5909\u63db\u3059\u308b","categories":["Flutter"],"url":"https://aroundthedistance.hatenadiary.jp/entry/2022/06/19/225958","author_name":"gothedistance","image_url":null,"provider_name":"Hatena Blog","published":"2022-06-19 22:59:58","version":"1.0","height":"190","description":"Firebase\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u56fd\u969b\u5316\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u65e5\u6642\u3092Unixtime\u3067\u6301\u3063\u3066\u3044\u305f\u3002 \u305d\u308c\u3092Dart\u3067DateTime\u306b\u5909\u63db\u3059\u308b\u3068\u304d\u306e\u30b3\u30fc\u30c9\u3067\u3001\u7656\u304c\u3042\u3063\u305f\u306e\u3067\u30e1\u30e2\u3002 www.kindacode.com final timestamp1 = 1627510285; // timestamp in seconds final DateTime date1 = DateTime.fromMillisecondsSinceEpoch(timestamp1 * 1000); fromMillisecondsSinceEpoch \u306f\u30df\u30ea\u79d2\u3092\u671f\u5f85\u3057\u3066\u3044\u308b\u304c\u3001unixtime\u304c\u79d2\u307e\u3067\u306e\u6642\u9593\u3057\u304b\u6301\u3063\u3066\u3044\u306a\u2026","blog_url":"https://aroundthedistance.hatenadiary.jp/","blog_title":"Life is Really Short, Have Your Life!!","width":"100%"}