{"blog_url":"https://espresso3389.hatenablog.com/","author_name":"espresso3389","provider_url":"https://hatena.blog","image_url":null,"provider_name":"Hatena Blog","width":"100%","published":"2016-08-09 02:27:24","blog_title":"espresso3389\u306e\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fespresso3389.hatenablog.com%2Fentry%2F2016%2F08%2F09%2F022724\" title=\"Dispatcher \u3068\u304b Queue \u3068\u304b\u30e1\u30c3\u30bb\u30fc\u30b8\u30eb\u30fc\u30d7\u3068\u304b - espresso3389\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["C#","WPF","Xamarin","iOS"],"url":"https://espresso3389.hatenablog.com/entry/2016/08/09/022724","height":"190","type":"rich","title":"Dispatcher \u3068\u304b Queue \u3068\u304b\u30e1\u30c3\u30bb\u30fc\u30b8\u30eb\u30fc\u30d7\u3068\u304b","version":"1.0","description":"GUI\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u3044\u308b\u3068\u3001\u6642\u9593\u306e\u304b\u304b\u308b\u51e6\u7406\u3092\u3084\u308a\u305f\u304f\u306a\u308b\u3053\u3068\u306f\u591a\u3005\u3042\u308b\u3068\u601d\u3046\u3093\u3067\u3059\u304c\u3001\u305d\u308c\u3092\u666e\u901a\u306b\u5b9f\u884c\u3057\u3061\u3083\u3046\u3068GUI\u304c\u56fa\u307e\u308a\u307e\u3059\u3088\u306d\u3002\u3067\u3001C#\u306b\u306f\u3001Task\u3068\u3044\u3046\u6bd4\u8f03\u7684\u7c21\u5358\u306b\u4f7f\u3048\u308b\u9053\u5177\u304c\u3042\u308a\u307e\u3057\u3066\u3001\u4f8b\u3048\u3070\u3001\u9069\u5f53\u306a\u30b9\u30ec\u30c3\u30c9\u3067\u5b9f\u884c\u3057\u3066\u3001\u305d\u306e\u7d50\u679c\u3060\u3051\u3092\u975e\u540c\u671f\u3067\u5f85\u3064\u3063\u3066\u611f\u3058\u306e\u30b3\u30fc\u30c9\u306a\u3089\u3001 var result = await Task.Run(() => SomeHeavyCalculation()); \u3068\u3044\u3046\u611f\u3058\u3067\u3001\u9577\u6642\u9593\u30d6\u30ed\u30c3\u30af\u3057\u3061\u3083\u3046 SomeHeavyCalculation \u306a\u3093\u3066\u51e6\u7406\u3082\u7c21\u5358\u306b\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u5b9f\u884c\u51fa\u6765\u3061\u3083\u3044\u307e\u3059\u3002\u307e\u3041\u3001\u5358\u767a\u306e\u51e6\u7406\u306a\u3089\u3053\u308c\u3067\u307b\u3068\u3093\u3069\u89e3\u6c7a\u3002\u4f55\u306b\u3082\u554f\u984c\u306a\u3057\u3002\u3068\u2026","author_url":"https://blog.hatena.ne.jp/espresso3389/"}