{"blog_url":"https://ml-rand-note.hatenablog.com/","author_name":"round-rand","height":"190","version":"1.0","published":"2026-02-12 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fml-rand-note.hatenablog.com%2Fentry%2Fflet%2Ffilepicker\" title=\"\u3010Flet\u3011\u30d5\u30a1\u30a4\u30eb\u30fb\u30d5\u30a9\u30eb\u30c0\u9078\u629e(FilePicker) - \u30e9\u30f3\u30c9ML\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://ml-rand-note.hatenablog.com/entry/flet/filepicker","categories":["Flet"],"title":"\u3010Flet\u3011\u30d5\u30a1\u30a4\u30eb\u30fb\u30d5\u30a9\u30eb\u30c0\u9078\u629e(FilePicker)","type":"rich","description":"FilePicker\u3068\u306f\uff1f \u30d5\u30a1\u30a4\u30eb\u9078\u629e(pick_files) \u30d5\u30a1\u30a4\u30eb\u60c5\u5831\u306e\u53d6\u5f97 \u8907\u6570\u30d5\u30a1\u30a4\u30eb\u306e\u9078\u629e(allow_multiple) \u62e1\u5f35\u5b50\u306e\u5236\u9650(file_type, allowd_extensions) \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 \u30d5\u30a9\u30eb\u30c0\u9078\u629e(get_directory_path) \u30d5\u30a9\u30eb\u30c0\u5185\u306b\u542b\u307e\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u30fb\u30b5\u30d6\u30d5\u30a9\u30eb\u30c0\u306e\u53d6\u5f97 \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 FilePicker\u3068\u306f\uff1f \u30d5\u30a1\u30a4\u30eb\u3084\u30d5\u30a9\u30eb\u30c0\u9078\u629e\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u3059\u3002 \u5272\u3068\u4fbf\u5229\u306a\u6a5f\u80fd\u3060\u3068\u601d\u3046\u306e\u3067\u3059\u304c\u3001\u89e3\u8aac\u8a18\u4e8b\u304c\u5c11\u306a\u304b\u3063\u305f\u306e\u3067\u81ea\u5206\u306a\u308a\u8abf\u3079\u3066\u307e\u3068\u3081\u307e\u3059\u3002 docs.flet.dev \u30d5\u30a1\u30a4\u30eb\u9078\u629e(pick_files) \u6b21\u306e\u2026","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/r/round-rand/20260211/20260211160648.png","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/round-rand/","provider_name":"Hatena Blog","width":"100%","blog_title":"\u30e9\u30f3\u30c9ML"}