{"id":4282,"date":"2026-01-06T13:59:31","date_gmt":"2026-01-06T10:59:31","guid":{"rendered":"https:\/\/demensdeum.com\/blog\/2026\/01\/06\/flut-data-stream\/"},"modified":"2026-01-06T13:59:31","modified_gmt":"2026-01-06T10:59:31","slug":"flut-data-stream","status":"publish","type":"post","link":"https:\/\/demensdeum.com\/blog\/ja\/2026\/01\/06\/flut-data-stream\/","title":{"rendered":"FlutDataStream"},"content":{"rendered":"<p>\u30c7\u30d0\u30a4\u30b9\u9593\u306e\u9ad8\u901f\u30c7\u30fc\u30bf \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u306e\u305f\u3081\u306b\u3001\u3042\u3089\u3086\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u6a5f\u68b0\u53ef\u8aad\u30b3\u30fc\u30c9\u306e\u30b7\u30fc\u30b1\u30f3\u30b9 (QR \u304a\u3088\u3073 DataMatrix) \u306b\u5909\u63db\u3059\u308b Flutter \u30a2\u30d7\u30ea\u3002<\/p>\n<p>\u7279\u5fb4<br \/>\n* \u30c7\u30e5\u30a2\u30eb \u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0: \u5404\u30c7\u30fc\u30bf \u30d6\u30ed\u30c3\u30af\u3092 QR \u30b3\u30fc\u30c9\u3068 DataMatrix \u30b3\u30fc\u30c9\u306e\u4e21\u65b9\u3068\u3057\u3066\u8868\u3057\u307e\u3059\u3002<br \/>\n*\u9ad8\u901f\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0: \u6700\u5927 330ms \u306e\u81ea\u52d5\u5207\u308a\u66ff\u3048\u9593\u9694\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<br \/>\n* \u30b9\u30de\u30fc\u30c8 \u30c1\u30e3\u30f3\u30af: \u30d5\u30a1\u30a4\u30eb\u3092\u30ab\u30b9\u30bf\u30e0 \u30c1\u30e3\u30f3\u30af\u306b\u81ea\u52d5\u7684\u306b\u5206\u5272\u3057\u307e\u3059 (\u30c7\u30d5\u30a9\u30eb\u30c8: 512 \u30d0\u30a4\u30c8)\u3002<br \/>\n* \u8a73\u7d30\u30b9\u30ad\u30e3\u30ca: \u30c7\u30d0\u30c3\u30b0\u3068\u5373\u6642\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306e\u305f\u3081\u306b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067 ASCII \u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308a\u307e\u3059\u3002<br \/>\n* \u81ea\u52d5\u56de\u5fa9: \u30d5\u30a1\u30a4\u30eb\u3092\u5373\u5ea7\u306b\u56de\u5fa9\u3057\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002<br \/>\n* \u30b7\u30b9\u30c6\u30e0\u7d71\u5408: \u5b8c\u4e86\u5f8c\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30b7\u30b9\u30c6\u30e0 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u4fdd\u5b58\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u81ea\u52d5\u7684\u306b\u958b\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/github.com\/demensdeum\/FlutDataStream\" rel=\"noopener\" target=\"_blank\">https:\/\/github.com\/demensdeum\/FlutDataStream<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30c7\u30d0\u30a4\u30b9\u9593\u306e\u9ad8\u901f\u30c7\u30fc\u30bf \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u306e\u305f\u3081\u306b\u3001\u3042\u3089\u3086\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u6a5f\u68b0\u53ef\u8aad\u30b3\u30fc\u30c9\u306e\u30b7\u30fc\u30b1\u30f3\u30b9 (QR \u304a\u3088\u3073 DataMatrix) \u306b\u5909\u63db\u3059\u308b Flutter \u30a2\u30d7\u30ea\u3002 \u7279\u5fb4 * \u30c7\u30e5\u30a2\u30eb \u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0: \u5404\u30c7\u30fc\u30bf \u30d6\u30ed\u30c3\u30af\u3092 QR \u30b3\u30fc\u30c9\u3068 DataMatrix \u30b3\u30fc\u30c9\u306e\u4e21\u65b9\u3068\u3057\u3066\u8868\u3057\u307e\u3059\u3002 *\u9ad8\u901f\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0: \u6700\u5927 330ms \u306e\u81ea\u52d5\u5207\u308a\u66ff\u3048\u9593\u9694\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002 * \u30b9\u30de\u30fc\u30c8 \u30c1\u30e3\u30f3\u30af: \u30d5\u30a1\u30a4\u30eb\u3092\u30ab\u30b9\u30bf\u30e0 \u30c1\u30e3\u30f3\u30af\u306b\u81ea\u52d5\u7684\u306b\u5206\u5272\u3057\u307e\u3059 (\u30c7\u30d5\u30a9\u30eb\u30c8: 512 \u30d0\u30a4\u30c8)\u3002 * \u8a73\u7d30\u30b9\u30ad\u30e3\u30ca: \u30c7\u30d0\u30c3\u30b0\u3068\u5373\u6642\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306e\u305f\u3081\u306b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067 ASCII \u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308a\u307e\u3059\u3002 * \u81ea\u52d5\u56de\u5fa9: 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https:\/\/github.com\/demensdeum\/FlutDataStream<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[84],"tags":[],"class_list":["post-4282","post","type-post","status-publish","format-standard","hentry","category-software","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ja","enabled_languages":["en","ru","zh","de","fr","ja","pt","hi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"hi":{"title":false,"content":false,"excerpt":false}}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/posts\/4282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/comments?post=4282"}],"version-history":[{"count":0,"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/posts\/4282\/revisions"}],"wp:attachment":[{"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/media?parent=4282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/categories?post=4282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/ja\/wp-json\/wp\/v2\/tags?post=4282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}