{"id":611,"date":"2021-05-05T18:52:15","date_gmt":"2021-05-05T09:52:15","guid":{"rendered":"http:\/\/localhost:8000\/?p=611"},"modified":"2021-05-05T19:06:37","modified_gmt":"2021-05-05T10:06:37","slug":"flutter-hour-minute-second-input","status":"publish","type":"post","link":"http:\/\/localhost:8000\/2021\/05\/flutter-hour-minute-second-input.html","title":{"rendered":"Flutter\u3067\u6642\u9593\uff08\u6642\u5206\u79d2\uff09\u5165\u529b"},"content":{"rendered":"<p><img src=\"http:\/\/localhost:8000\/wp-content\/uploads\/2021\/04\/logo_lockup_flutter_horizontal-400x112.png\" alt=\"\" \/><\/p>\n<p>Flutter\u3067\u6642\u9593\uff08\u6642\u5206\u79d2\uff09\u3092\u5165\u529b\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u5b9f\u88c5\u65b9\u6cd5\u3092\u8abf\u3079\u305f\u306e\u3067\u8efd\u304f\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h2>showTimePicker \u3092\u4f7f\u3046<\/h2>\n<p>\u6642\u9593\u3092\u5165\u529b\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u6700\u3082\u30e1\u30b8\u30e3\u30fc\u306a\u306e\u304c\u3001<a href=\"https:\/\/api.flutter.dev\/flutter\/material\/showTimePicker.html\">showTimePicker()<\/a>\u3092\u4f7f\u3046\u65b9\u6cd5\u3060\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u305f\u3060\u3057\u3001<code>showTimePicker()<\/code>\u306f\u3001\u30e2\u30fc\u30c0\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0\u3067\u6642\uff08hour\uff09\uff0f\u5206\uff08minute\uff09\u3092\u5165\u529b\u3057\u3066<code>TimeOfDay<\/code>\u3092\u8fd4\u3059\u95a2\u6570\u306a\u306e\u3067\u3001<strong>\u79d2\uff08second\uff09\u306f\u5165\u529b\u3067\u304d\u307e\u305b\u3093\u3002<\/strong><\/p>\n<h3>\u30c7\u30d5\u30a9\u30eb\u30c8<\/h3>\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306aUI\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img src=\"http:\/\/localhost:8000\/wp-content\/uploads\/2021\/05\/timepicker_default_loop.gif\" alt=\"\" \/><\/p>\n<p>\u500b\u4eba\u7684\u306b\u306f\u3001\u3053\u306e\u30c7\u30d5\u30a9\u30eb\u30c8UI\u306f\u3001<\/p>\n<ul>\n<li>\u6642\uff08hour\uff09\u3092\u9078\u3093\u3067\u3044\u308b\u306e\u304b\u5206\uff08minute\uff09\u3092\u9078\u3093\u3067\u3044\u308b\u306e\u304b\u5206\u304b\u308a\u306b\u304f\u3044<\/li>\n<li>0\u6642\u3092\u9078\u3079\u306a\u3044<\/li>\n<\/ul>\n<p>\u3068\u3044\u3046\u30de\u30a4\u30ca\u30b9\u30dd\u30a4\u30f3\u30c8\u304c\u3042\u308b\u3068\u611f\u3058\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u8a72\u5f53\u90e8\u5206\u306e\u629c\u7c8b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff08\u5168\u6587\u306f<a href=\"https:\/\/github.com\/rinoguchi\/study_timer\/blob\/master\/lib\/samples\/timepicker1.dart\">\u3053\u3061\u3089<\/a>\uff09\u3002<\/p>\n<pre><code class=\"language-dart\">TextButton(\n  child: Text(&#039;edit&#039;, style: TextStyle(decoration: TextDecoration.underline)),\n  onPressed: () async {\n    final TimeOfDay timeOfDay = await showTimePicker(context: context, initialTime: _timeOfDay);\n    if (timeOfDay != null) setState(() =&gt; {_timeOfDay = timeOfDay});\n  },\n),<\/code><\/pre>\n<p>\u30dd\u30a4\u30f3\u30c8\u306f\u4ee5\u4e0b\u3067\u3059\u3002<\/p>\n<ul>\n<li><code>edit<\/code>\u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3057\u305f\u969b\u306b\u3001<code>showTimePicker<\/code>\u3092\u547c\u3073\u51fa\u3059<\/li>\n<li><code>await<\/code>\u3057\u3066\u540c\u671f\u7684\u306b\u7d50\u679c\u3092\u53d7\u3051\u53d6\u308b<\/li>\n<li>\u7d50\u679c\u3092\u5909\u6570\u306b\u53cd\u6620\u3057\u3066\u3001<code>setState()<\/code>\u3067\u5909\u66f4\u3092\u753b\u9762\u306b\u53cd\u6620\u3059\u308b<\/li>\n<\/ul>\n<h3>24\u6642\u9593\u5236<\/h3>\n<p>24\u6642\u9593\u5236\u3067\u5165\u529b\u3055\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img src=\"http:\/\/localhost:8000\/wp-content\/uploads\/2021\/05\/timepicker_24hour_loop.gif\" alt=\"\" \/><\/p>\n<p>\u8a72\u5f53\u90e8\u5206\u306e\u629c\u7c8b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff08\u5168\u6587\u306f<a href=\"https:\/\/github.com\/rinoguchi\/study_timer\/blob\/master\/lib\/samples\/timepicker2.dart\">\u3053\u3061\u3089<\/a>\uff09\u3002<\/p>\n<pre><code class=\"language-dart\">TextButton(\n  child: Text(&#039;edit&#039;, style: TextStyle(decoration: TextDecoration.underline)),\n  onPressed: () async {\n    final timeOfDay = await showTimePicker(\n      context: context,\n      initialTime: _timeOfDay,\n      initialEntryMode: TimePickerEntryMode.input,\n      builder: (BuildContext context, Widget child) {\n        return MediaQuery(\n          data: MediaQuery.of(context).copyWith(alwaysUse24HourFormat: true),\n          child: child,\n        );\n      },\n    );\n    if (timeOfDay != null) setState(() =&gt; {_timeOfDay = timeOfDay});\n  },\n),<\/code><\/pre>\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u6642\u9593\u3092\u76f4\u63a5\u5165\u529b\u3059\u308b\u30e2\u30fc\u30c9\u306b\u5909\u66f4\u3057\u305f\u4e0a\u3067\u300124\u6642\u9593\u5236\u306b\u306a\u308b\u3088\u3046\u306b\u3057\u3066\u307f\u307e\u3057\u305f\u3002<br \/>\n\u4ee5\u4e0b\u4e8c\u70b9\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u304b\u3089\u5909\u66f4\u3057\u3066\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u76f4\u63a5\u5165\u529b\u30e2\u30fc\u30c9\u306b\u305f\u3081\u306b<code>initialEntryMode: TimePickerEntryMode.input<\/code>\u306e\u8a2d\u5b9a\u3092\u8ffd\u52a0<\/li>\n<li><code>builder<\/code>\u3067<code>alwaysUse24HourFormat: true<\/code>\u306e<code>MediaQuery<\/code>\u3092\u8a2d\u5b9a<\/li>\n<\/ul>\n<p>\u79d2\uff08second\uff09\u307e\u3067\u5165\u529b\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u305f\u3044\u5834\u5408\u306f\u3001<code>showTimePicker()<\/code>\u3067\u306f\u5bfe\u5fdc\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u5225\u306e\u65b9\u6cd5\u304c\u5fc5\u8981\u3067\u3059\u3002\u6642\u5206\u79d2\u3092\u30b7\u30f3\u30d7\u30eb\u306b\u5165\u529b\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u767a\u898b\u3067\u304d\u306a\u304b\u3063\u305f\u306e\u3067\u3001FlutterPicker\u3092\u4f7f\u3046\u65b9\u6cd5\u304c\u826f\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n<h2>FlutterPicker \u3092\u4f7f\u3046<\/h2>\n<p><a href=\"https:\/\/pub.dev\/packages\/flutter_picker\">Flutter Picker<\/a> \u306f\u3001<code>Array<\/code>\u30fb<code>Number<\/code>\u30fb<code>Date<\/code>\u30fb<code>DateTime<\/code>\u306a\u3069\u3092\u3001\u30bb\u30ec\u30af\u30c8\u3059\u308bPicker\u3092\u63d0\u4f9b\u3057\u3066\u304f\u308c\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u3059\u3002\u4eca\u56de\u306f<code>DateTime<\/code>\u578b\u306ePicker\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<p><img src=\"http:\/\/localhost:8000\/wp-content\/uploads\/2021\/05\/flutterpicker_loop.gif\" alt=\"\" \/><\/p>\n<p>\u4e8b\u524d\u306b\u3001pubspec.yaml \u306b\u4ee5\u4e0b\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u8ffd\u52a0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre><code>dependencies:\n  flutter_picker: ^2.0.1<\/code><\/pre>\n<p>\u8a72\u5f53\u90e8\u5206\u306e\u629c\u7c8b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff08\u5168\u6587\u306f<a href=\"https:\/\/github.com\/rinoguchi\/study_timer\/blob\/master\/lib\/samples\/flutterpicker.dart\">\u3053\u3061\u3089<\/a>\uff09\u3002<\/p>\n<pre><code class=\"language-dart\">import &#039;package:flutter_picker\/flutter_picker.dart&#039;;<\/code><\/pre>\n<pre><code class=\"language-dart\">TextButton(\n  child: Text(&#039;edit&#039;, style: TextStyle(decoration: TextDecoration.underline)),\n  onPressed: () async {\n    Picker(\n      adapter: DateTimePickerAdapter(type: PickerDateTimeType.kHMS, value: _datetime, customColumnType: [3, 4, 5]),\n      title: Text(&quot;Select Time&quot;),\n      onConfirm: (Picker picker, List value) {\n        setState(() =&gt; {_datetime = DateTime.utc(0, 0, 0, value[0], value[1], value[2])});\n      },\n    ).showModal(context);\n  },\n),<\/code><\/pre>\n<p>\u30dd\u30a4\u30f3\u30c8\u306f\u4ee5\u4e0b\u3067\u3059\u3002<\/p>\n<ul>\n<li><code>adapter<\/code>\u306e<code>type<\/code>\u306b<code>PickerDateTimeType.kHMS<\/code>\u3092\u6307\u5b9a\u3057\u3066\u3001<code>hh:mm:ss<\/code>\u3092\u5165\u529b\u3059\u308b\u3088\u3046\u306b\u3059\u308b<\/li>\n<li><code>adapter<\/code>\u306e<code>customColumnType<\/code>\u306b<code>3(hour), 4(minute), 5(sec)<\/code>\u3092\u6307\u5b9a\u3059\u308b<\/li>\n<li><code>onConfirm<\/code>\u3067\u7d50\u679c\u3092\u53d6\u5f97\u3057\u3066\u3001<code>_datetime<\/code>\u3068\u3044\u3046\u5909\u6570\u306b\u8a2d\u5b9a\u3059\u308b<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Flutter\u3067\u6642\u9593\uff08\u6642\u5206\u79d2\uff09\u3092\u5165\u529b\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u5b9f\u88c5\u65b9\u6cd5\u3092\u8abf\u3079\u305f\u306e\u3067\u8efd\u304f\u7d39\u4ecb\u3057\u307e\u3059\u3002 showTimePicker \u3092\u4f7f\u3046 \u6642\u9593\u3092\u5165\u529b\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u6700\u3082\u30e1\u30b8\u30e3\u30fc\u306a\u306e\u304c\u3001showTimePicker()\u3092\u4f7f\u3046\u65b9\u6cd5\u3060\u3068\u601d\u3044\u307e\u3059\u3002 \u305f\u3060\u3057\u3001showTimePicker()\u306f\u3001\u30e2\u30fc\u30c0\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0\u3067\u6642\uff08hour\uff09\uff0f\u5206\uff08minute\uff09\u3092\u5165\u529b\u3057\u3066TimeOfDay\u3092\u8fd4\u3059\u95a2\u6570\u306a\u306e\u3067\u3001\u79d2\uff08second\uff09\u306f\u5165\u529b\u3067\u304d\u307e\u305b\u3093\u3002 \u30c7\u30d5\u30a9\u30eb\u30c8 \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306aUI\u306b\u306a\u308a\u307e\u3059\u3002 \u500b\u4eba\u7684\u306b\u306f\u3001\u3053\u306e\u30c7\u30d5\u30a9\u30eb\u30c8UI\u306f\u3001 \u6642\uff08hour\uff09\u3092\u9078\u3093\u3067\u3044\u308b\u306e\u304b\u5206\uff08minute\uff09\u3092\u9078\u3093\u3067\u3044\u308b\u306e\u304b\u5206\u304b\u308a\u306b\u304f\u3044 0\u6642\u3092\u9078\u3079\u306a\u3044 \u3068\u3044\u3046\u30de\u30a4\u30ca\u30b9\u30dd\u30a4\u30f3\u30c8\u304c\u3042\u308b\u3068\u611f\u3058\u3066\u3044\u307e\u3059\u3002 \u8a72\u5f53\u90e8\u5206\u306e\u629c\u7c8b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff08\u5168\u6587\u306f\u3053\u3061\u3089\uff09\u3002 TextButton( child: Text(&#039;edit&#039;, style: T <a href=\"http:\/\/localhost:8000\/2021\/05\/flutter-hour-minute-second-input.html\" class=\"read-more button-fancy -red\"><span class=\"btn-arrow\"><\/span><span class=\"twp-read-more text\">Continue Reading<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[38],"tags":[],"_links":{"self":[{"href":"http:\/\/localhost:8000\/wp-json\/wp\/v2\/posts\/611"}],"collection":[{"href":"http:\/\/localhost:8000\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/localhost:8000\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/localhost:8000\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/localhost:8000\/wp-json\/wp\/v2\/comments?post=611"}],"version-history":[{"count":1,"href":"http:\/\/localhost:8000\/wp-json\/wp\/v2\/posts\/611\/revisions"}],"predecessor-version":[{"id":616,"href":"http:\/\/localhost:8000\/wp-json\/wp\/v2\/posts\/611\/revisions\/616"}],"wp:attachment":[{"href":"http:\/\/localhost:8000\/wp-json\/wp\/v2\/media?parent=611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/localhost:8000\/wp-json\/wp\/v2\/categories?post=611"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/localhost:8000\/wp-json\/wp\/v2\/tags?post=611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}