{"width":"100%","title":"Rxdart\u3092\u4f7f\u7528\u3057\u3066\u5024\u306e\u5909\u5316\u3092\u4ed6\u30bf\u30d6\u306a\u3069\u5225\u753b\u9762\u306b\u901a\u77e5\u3059\u308b\u65b9\u6cd5","provider_name":"Hatena Blog","author_name":"exRyusei1026","image_url":null,"published":"2021-12-20 10:31:15","description":"\u3053\u308c\u306f \u30a8\u30ad\u30b5\u30a4\u30c8\u30db\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0\u30b9 Advent Calendar 2021 21\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002 \u30a8\u30ad\u30b5\u30a4\u30c8\u682a\u5f0f\u4f1a\u793e\u306e\u9ad8\u91ce\u3067\u3059\u3002\u4eca\u56de\u306fFlutter\u306b\u304a\u3051\u308b\u5225\u753b\u9762\u3078\u306e\u5024\u6e21\u3057\u3084\u901a\u77e5\u3092\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3067\u3059\u3002 \u5b9f\u88c5 \u307e\u305a\u306f\u3058\u3081\u306b\u901a\u77e5\u3092\u53d7\u3051\u308b\u5909\u6570\u3068\u3057\u3066\u4ee5\u4e0b\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 final hoge = BehaviorSubject<void>.seeded({}); \u3053\u306e void \u306e\u90e8\u5206\u3092\u4efb\u610f\u306e\u578b\u306b\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u901a\u77e5\u3092\u6295\u3052\u308b\u5074\u304b\u3089\u305d\u306e\u578b\u306e\u5024\u3092\u53d7\u3051\u6e21\u3057\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u53d7\u3051\u53d6\u308b\u969b\u306b\u306f\u4efb\u610f\u306e\u753b\u9762\u306einitState\u306a\u308a\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u307e\u3059\u3002 hoge.listen((value) => _exF\u2026","version":"1.0","blog_url":"https://tech.excite.co.jp/","type":"rich","author_url":"https://blog.hatena.ne.jp/exRyusei1026/","blog_title":"\u30a8\u30ad\u30b5\u30a4\u30c8 TechBlog.","provider_url":"https://hatena.blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech.excite.co.jp%2Fentry%2F2021%2F12%2F20%2F103115\" title=\"Rxdart\u3092\u4f7f\u7528\u3057\u3066\u5024\u306e\u5909\u5316\u3092\u4ed6\u30bf\u30d6\u306a\u3069\u5225\u753b\u9762\u306b\u901a\u77e5\u3059\u308b\u65b9\u6cd5 - \u30a8\u30ad\u30b5\u30a4\u30c8 TechBlog.\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Flutter"],"url":"https://tech.excite.co.jp/entry/2021/12/20/103115"}