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FlutterUnit/assets/data/widget.json
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{
"items": [
{
"id": 1,
"family": 0,
"name": "Container",
"nameCN": "容器组件",
"lever": 5,
"linkWidget": "74,85,80,78,70,123",
"info": "用于容纳单个子组件的容器组件。集成了若干个单子组件的功能,如内外边距、形变、装饰、约束等...",
"image": "assets/images/widgets/Container.png"
},
{
"id": 2,
"family": 0,
"name": "Text",
"nameCN": "文字组件",
"lever": 5,
"linkWidget": "101",
"info": "用于显示文字的组件。拥有的属性非常多,足够满足你的使用需求,核心样式由style属性控制。",
"image": "assets/images/widgets/Text.png"
},
{
"id": 3,
"family": 0,
"name": "Card",
"nameCN": "卡片组件",
"lever": 3,
"linkWidget": "160",
"info": " 基于Material组件实现,用于将单个组件卡片化。并使其具有投影效果,可加外边距,也可以自定义卡片形状。",
"image": "assets/images/widgets/Card.png"
},
{
"id": 4,
"family": 0,
"name": "FlutterLogo",
"lever": 1,
"linkWidget": "",
"nameCN": "Flutter图标",
"info": "用于展示Flutter图标组件。可定义颜色、尺寸、展示模式等信息是一个非常简单的组件。",
"image": "assets/images/widgets/FlutterLogo.png"
},
{
"id": 5,
"family": 0,
"name": "Banner",
"lever": 1,
"linkWidget": "",
"nameCN": "角标组件",
"info": "用于角标显示的组件。可容纳一个子组件,可选择方位添加角标及信息文字,可设置颜色。",
"image": "assets/images/widgets/Banner.png"
},
{
"id": 6,
"family": 0,
"name": "Icon",
"lever": 2,
"linkWidget": "7,30,125",
"nameCN": "图标组件",
"info": "用于图标显示的组件。可指定图标资源、大小、颜色。非常简单,但是非常用",
"image": "assets/images/widgets/Icon.png"
},
{
"id": 7,
"family": 0,
"name": "ImageIcon",
"linkWidget": "6,30,125",
"nameCN": "容器",
"lever": 1,
"info": "用于将一个图片变为纯色的组件。可指定大小、颜色。",
"image": "assets/images/widgets/ImageIcon.png"
},
{
"id": 8,
"family": 0,
"name": "FadeInImage",
"nameCN": "淡入图片",
"linkWidget": "38",
"lever": 2,
"info": "透明渐变地加载一张图片。可指定占位图片、进退的动画曲线、时间、宽高、fit类型、对齐方式、重复方式等。",
"image": "assets/images/widgets/FadeInImage.png"
},
{
"id": 9,
"family": 0,
"name": "CircleAvatar",
"nameCN": "圆形组件",
"linkWidget": "",
"lever": 4,
"info": "可将一张图片变成圆形,并且中间可以放置一个组件。可指定半径、前景色、背景色等。",
"image": "assets/images/widgets/CircleAvatar.png"
},
{
"id": 10,
"family": 0,
"name": "Visibility",
"nameCN": "显隐组件",
"linkWidget": "71",
"lever": 3,
"info": "控制一个组件显示或隐藏,可设置隐藏后的占位组件。与其功能相似的由OffStage组件。",
"image": "assets/images/widgets/Visibility.png"
},
{
"id": 11,
"family": 0,
"name": "Chip",
"nameCN": "小条组件",
"linkWidget": "12,13,14,15,153",
"lever": 4,
"info": "一个横向的圆边小条,可以包含左中右三个组件。可以指定颜色、阴影色和点击事件。",
"image": "assets/images/widgets/Chip.png"
},
{
"id": 12,
"family": 0,
"name": "ChoiceChip",
"nameCN": "选择小条",
"lever": 3,
"linkWidget": "11,13,14,15,153",
"info": "和Chip组件类似的样式有一些选择的属性。可以指定选中时的颜色、阴影色和选择事件。",
"image": "assets/images/widgets/ChoiceChip.png"
},
{
"id": 13,
"family": 0,
"name": "ActionChip",
"nameCN": "事件小条",
"lever": 3,
"linkWidget": "11,12,14,15,153",
"info": "和Chip组件类似的样式有一些点击的属性。可以指定点击时的阴影深、点击事件。",
"image": "assets/images/widgets/ActionChip.png"
},
{
"id": 14,
"family": 0,
"name": "InputChip",
"nameCN": "综合小条",
"linkWidget": "11,12,13,15,153",
"lever": 4,
"info": "和Chip组件类似的样式集成了点击、删除、选择事件为一体。注意:点击事件和选择事件不能同时存在。",
"image": "assets/images/widgets/InputChip.png"
},
{
"id": 15,
"family": 0,
"name": "FilterChip",
"linkWidget": "11,12,13,14,153",
"nameCN": "过滤小条",
"lever": 4,
"info": "和Chip组件类似的样式具有选中与否的属性和选中事件。当选中时左侧组件上层会被✔遮罩。",
"image": "assets/images/widgets/FilterChip.png"
},
{
"id": 16,
"family": 0,
"name": "ListTile",
"nameCN": "列表瓦片",
"linkWidget": "162",
"lever": 3,
"info": "Flutter提供的一个通用列表条目结构为左中右结构。相应位置可插入组件可以很方便地应对特定的条目。",
"image": "assets/images/widgets/ListTile.png"
},
{
"id": 17,
"family": 0,
"name": "CheckboxListTile",
"nameCN": "复选瓦片",
"linkWidget": "39",
"lever": 3,
"info": "Flutter提供的一个通用列表条目结构为左中结构,尾部是一个CheckBox。相应位置可插入组件可以很方便地应对特定的条目。",
"image": "assets/images/widgets/CheckBoxListTile.png"
},
{
"id": 18,
"family": 0,
"name": "SwitchListTile",
"nameCN": "切钮瓦片",
"linkWidget": "40",
"lever": 3,
"info": "Flutter提供的一个通用列表条目结构为左中结构,尾部是一个Switch。相应位置可插入组件可以很方便地应对特定的条目。",
"image": "assets/images/widgets/SwitchListTile.png"
},
{
"id": 19,
"family": 0,
"name": "RadioListTile",
"nameCN": "选钮瓦片",
"linkWidget": "45",
"lever": 3,
"info": "Flutter提供的一个通用列表条目结构为中右结构,尾部是一个Radio。相应位置可插入组件可以很方便地应对特定的条目。",
"image": "assets/images/widgets/RadioListTile.png"
},
{
"id": 20,
"family": 0,
"name": "GridTileBar",
"nameCN": "网格瓦片头",
"linkWidget": "21",
"lever": 2,
"info": "Flutter提供的一个通用头结构为左中右结构。相应位置可插入组件可以很方便地应对特定的条目相比ListTile而言属性较少。",
"image": "assets/images/widgets/GridTileBar.png"
},
{
"id": 21,
"family": 0,
"name": "GridTile",
"nameCN": "网格瓦片",
"linkWidget": "20",
"lever": 3,
"info": "Flutter提供的一个通用列表条目结构可指定头、尾、子组件常用于网格列表。",
"image": "assets/images/widgets/GridTile.png"
},
{
"id": 22,
"family": 0,
"name": "UserAccountsDrawerHeader",
"nameCN": "展示头",
"linkWidget": "154",
"lever": 3.8,
"info": "Flutter提供的一个通用展示结构相应位置可插入组件可以很方便地应对特定的条目,常用于Drawer中。",
"image": "assets/images/widgets/UserAccountsDrawerHeader.png"
},
{
"id": 23,
"family": 0,
"name": "MaterialButton",
"nameCN": "材料按钮",
"linkWidget": "25,26,27,154",
"lever": 4,
"info": "基于RawMaterialButton实现的通用Material按钮。可盛放一个子组件,能定义颜色、形状等表现,可接收点击和长按事件。",
"image": ""
},
{
"id": 24,
"family": 1,
"name": "CupertinoButton",
"nameCN": "iOS按钮",
"linkWidget": "23",
"lever": 3,
"info": "iOS风格的按钮。可指定颜色、点击时透明度、内边距、圆角等。可接收点击事件。",
"image": ""
},
{
"id": 25,
"family": 0,
"name": "FlatButton",
"nameCN": "平按钮",
"linkWidget": "24,26,27,154",
"lever": 3,
"info": "无阴影的平按钮基于MaterialButton实现所有属性和MaterialButton类似。",
"image": ""
},
{
"id": 26,
"family": 0,
"name": "RaisedButton",
"nameCN": "浮起按钮",
"linkWidget": "24,25,27,154",
"lever": 3,
"info": "有阴影的浮起按钮基于MaterialButton实现所有属性和MaterialButton类似。",
"image": ""
},
{
"id": 27,
"family": 0,
"name": "OutlineButton",
"nameCN": "线框按钮",
"linkWidget": "23,24,25,154",
"lever": 3,
"info": "边框样式按钮基于MaterialButton实现所有属性和MaterialButton类似。",
"image": ""
},
{
"id": 28,
"family": 0,
"name": "FloatingActionButton",
"nameCN": "浮动按钮",
"linkWidget": "64",
"lever": 4,
"info": "浮动按钮一般用于Scaffold中可摆放在特定位置。可盛放一个子组件,接收点击、可定义颜色、形状等。",
"image": ""
},
{
"id": 29,
"family": 0,
"name": "ButtonBar",
"nameCN": "按钮栏",
"linkWidget": "",
"lever": 3,
"info": "接收组件列表,常用于盛放若干个按钮。可指定对齐方式、边距等信息。",
"image": ""
},
{
"id": 30,
"family": 0,
"name": "IconButton",
"nameCN": "图标按钮",
"linkWidget": "6",
"lever": 2,
"info": "可点击的图标按钮,可指定图标信息、内边距、大小、颜色等,接收点击事件。",
"image": ""
},
{
"id": 31,
"family": 0,
"name": "BackButton",
"nameCN": "返回按钮",
"linkWidget": "30",
"lever": 1,
"info": "一个具有返回功能的IconButton,返回图标不可更改。在iOS和Android中表现不同",
"image": ""
},
{
"id": 32,
"family": 0,
"name": "CloseButton",
"nameCN": "关闭按钮",
"linkWidget": "30",
"lever": 1.0,
"info": "一个具有关闭功能的IconButton,关闭图标不可更改。",
"image": ""
},
{
"id": 33,
"family": 0,
"name": "ToggleButtons",
"nameCN": "切换按钮组",
"linkWidget": "",
"lever": 4,
"info": "接收组件列表,可指定边线、圆角、颜色等属性。根据具体逻辑,可以实现多个按钮单选或多选的需求。",
"image": ""
},
{
"id": 34,
"family": 0,
"name": "Divider",
"nameCN": "水平分割线",
"linkWidget": "35",
"lever": 2,
"info": "水平分割线可指定颜色、高度、粗细、左右边距信息常用与列表的item分割线。",
"image": ""
},
{
"id": 35,
"family": 0,
"name": "VerticalDivider",
"nameCN": "竖直分割线",
"linkWidget": "34",
"lever": 2,
"info": "竖直分割线可指定颜色、宽度、粗细、上下边距信息常用与列表的item分割线。",
"image": ""
},
{
"id": 36,
"family": 0,
"name": "Placeholder",
"nameCN": "占位组件",
"linkWidget": "",
"lever": 1,
"info": "一个矩形和叉叉的占位组件,可指定颜色、线宽、宽高等属性。",
"image": ""
},
{
"id": 37,
"family": 0,
"name": "GridPager",
"nameCN": "网格线组件",
"linkWidget": "",
"lever": 2,
"info": "可容纳一个组件,在其上绘制网格。可指定颜色、线宽、间距等属性。",
"image": ""
},
{
"id": 38,
"family": 1,
"name": "Image",
"nameCN": "图片组件",
"linkWidget": "8,87",
"lever": 5,
"info": "用于显示一张图片,可以从文件、内存、网络、资源里加载。可以指定适应方式、样式、颜色混合模式、重复模式等",
"image": ""
},
{
"id": 39,
"family": 1,
"name": "Checkbox",
"nameCN": "复选框",
"linkWidget": "17",
"lever": 4,
"info": "复选框组件,常用于配置的切换,可指定颜色,接收状态变化回调,也可指定三态。",
"image": ""
},
{
"id": 40,
"family": 1,
"name": "Switch",
"nameCN": "切钮",
"linkWidget": "41,18",
"lever": 4,
"info": "切换选钮,常用于配置的切换,可指定小圆颜色、图片,滑槽颜色等,接收状态变化回调。",
"image": ""
},
{
"id": 41,
"family": 1,
"name": "CupertinoSwitch",
"nameCN": "iOS切钮",
"linkWidget": "40",
"lever": 3,
"info": "iOS风格的切换选钮,常用于配置的切换,可指定颜色,接收状态变化回调。",
"image": ""
},
{
"id": 42,
"family": 1,
"name": "Slider",
"nameCN": "滑块",
"linkWidget": "43,44",
"lever": 4,
"info": "滑块组件,可以在指定的最大值和最小值之间拖动选择。可指定颜色、分段数及显示的标签,接收进度变化回调。",
"image": ""
},
{
"id": 43,
"family": 1,
"name": "CupertinoSlider",
"linkWidget": "42",
"nameCN": "iOS滑块",
"lever": 3,
"info": "iOS风格的滑块组件可以在指定的最大值和最小值之间拖动选择。可指定颜色接收进度变化回调。",
"image": ""
},
{
"id": 44,
"family": 1,
"name": "RangeSlider",
"nameCN": "范围滑块",
"linkWidget": "42",
"lever": 4,
"info": "范围滑块组件,支持两点拖动,获取之间的范围。可指定颜色、分段数及显示的标签,接收进度变化回调。",
"image": ""
},
{
"id": 45,
"family": 1,
"name": "Radio",
"nameCN": "选钮",
"linkWidget": "19",
"lever": 4,
"info": "由于选中和未选择状态的圆钮多个Radio根据逻辑可以实现单选或多选的需求。可指定颜色接收状态变化回调。",
"image": ""
},
{
"id": 46,
"family": 1,
"name": "CircularProgressIndicator",
"nameCN": "圆形进度",
"linkWidget": "47,48",
"lever": 3,
"info": "圆形的进度显示,可指定颜色、线宽、进度等属性。value为null时会不停旋转。",
"image": ""
},
{
"id": 47,
"family": 1,
"name": "LinearProgressIndicator",
"nameCN": "水平进度",
"linkWidget": "46,48",
"lever": 3,
"info": "直线型的进度显示,可指定颜色、进度等属性。value为null时会不停旋转。",
"image": ""
},
{
"id": 48,
"family": 1,
"name": "CupertinoActivityIndicator",
"nameCN": "iOS指示器",
"linkWidget": "46,47",
"lever": 2,
"info": "iOS样式的loading显示组件可指定半径和是否旋转。",
"image": ""
},
{
"id": 49,
"family": 1,
"name": "RefreshIndicator",
"nameCN": "刷新指示器",
"linkWidget": "",
"lever": 4,
"info": "内部嵌套可滑动区域,下滑时会显示刷新图标,松手后可以执行指定的异步方法。可指定颜色、到顶端距离等属性。",
"image": ""
},
{
"id": 50,
"family": 1,
"name": "Tooltip",
"nameCN": "提示工具",
"linkWidget": "",
"lever": 3,
"info": "由于显示提示信息的组件,长按时显示信息。可指定边距、显示时长、文字样式、装饰灯属性。",
"image": ""
},
{
"id": 51,
"family": 1,
"name": "ExpandIcon",
"nameCN": "展开图标",
"linkWidget": "66,125",
"lever": 1,
"info": "一个展开按钮点击时会自己执行旋转180的动画。可指定颜色、大小、边距接收点击事件。",
"image": ""
},
{
"id": 52,
"family": 1,
"name": "ExpansionTile",
"nameCN": "展开瓦片",
"linkWidget": "178",
"lever": 3,
"info": "一个通用的展开栏,可在指定的部位安放组件,点击时会折叠显隐下方组件。接收折叠时事件。",
"image": ""
},
{
"id": 53,
"family": 1,
"name": "SelectableText",
"nameCN": "可选择文字",
"linkWidget": "2",
"lever": 3,
"info": "可选择的文字,可以选择、复制。可指定浮标的颜色、大小、文字样式、对齐方式等。",
"image": ""
},
{
"id": 54,
"family": 1,
"name": "TextField",
"nameCN": "输入框",
"linkWidget": "199",
"lever": 5,
"info": "由于输入的组件,拥有复杂的属性。可指定控制器、文字样式、装饰线、行数限制、游标样式等。接收输入变化、完成输入等事件。",
"image": ""
},
{
"id": 55,
"family": 1,
"name": "DropdownButton",
"nameCN": "下拉按钮",
"linkWidget": "181",
"lever": 4,
"info": "用于下拉选择的按钮,可指定图标、影深、提示等属性,接收选中变化的事件。",
"image": ""
},
{
"id": 56,
"family": 1,
"name": "PopupMenuButton",
"nameCN": "菜单按钮",
"linkWidget": "174",
"lever": 4,
"info": "弹出菜单栏,可指定偏移、颜色、影深、形状等属性。接收item选中的事件和取消选择事件。",
"image": ""
},
{
"id": 57,
"family": 1,
"name": "AppBar",
"nameCN": "应用头栏",
"linkWidget": "64",
"lever": 4,
"info": "一个应用顶部栏的通用结构可在指定的部位放置相应的组件常用于Scaffold组件中。",
"image": ""
},
{
"id": 58,
"family": 1,
"name": "TabBar",
"nameCN": "标签栏",
"linkWidget": "57,59,148",
"lever": 3,
"info": "可滑动和点击标签栏通常用于AppBar的底部,可与TabBarView联用实现滑页的效果。",
"image": ""
},
{
"id": 59,
"family": 1,
"name": "TabBarView",
"nameCN": "标签页",
"linkWidget": "58",
"lever": 2,
"info": "通常与TabBar联用实现滑页的效果。一般不单独使用。",
"image": ""
},
{
"id": 60,
"family": 1,
"name": "BottomNavigationBar",
"nameCN": "底部导航",
"linkWidget": "61",
"lever": 4,
"info": "一个底部导航栏通常用于Scaffold组件的底部可指定颜色和模式接受点击回调可与PageView实现切页效果。",
"image": ""
},
{
"id": 61,
"family": 1,
"name": "BottomAppBar",
"nameCN": "底部导航",
"linkWidget": "60",
"lever": 4,
"info": "一个可凹嵌的底部导航栏通常用于Scaffold组件的底部可指定颜色、影深、形状等属性可与PageView实现切页效果。",
"image": ""
},
{
"id": 62,
"family": 1,
"name": "CupertinoNavigationBar",
"nameCN": "iOS导航",
"linkWidget": "",
"lever": 3,
"info": "一个iOS风格的应用顶部栏的通用结构可在指定的部位放置相应的组件。可指定背景色、间距、边线等属性。",
"image": ""
},
{
"id": 63,
"family": 1,
"name": "CupertinoTabBar",
"nameCN": "iOS页签",
"linkWidget": "158",
"lever": 3,
"info": "一个iOS风格的TabBar,通常用于CupertinoTabScaffold。可指定颜色、图标大小、边线等数据。接收item的点击事件。",
"image": ""
},
{
"id": 64,
"family": 1,
"name": "Scaffold",
"nameCN": "脚手架",
"linkWidget": "57,60,61",
"lever": 4,
"info": "一个通用app结构包括上、下、左、右、中、浮动按钮部位对应位置可盛放组件。",
"image": ""
},
{
"id": 65,
"family": 1,
"name": "MaterialApp",
"nameCN": "Material应用",
"linkWidget": "64",
"lever": 5,
"info": "Material应用的顶级组件包含路由生成器、主题、语言、主页等属性。",
"image": ""
},
{
"id": 66,
"family": 2,
"name": "ClipOval",
"nameCN": "椭圆裁剪",
"linkWidget": "67,68,69",
"lever": 3,
"info": "可容纳一个子组件,并将其以宽高为长轴和短轴进行椭圆裁切。",
"image": ""
},
{
"id": 67,
"family": 2,
"name": "ClipRect",
"nameCN": "矩形裁剪",
"linkWidget": "66,68,69",
"lever": 3,
"info": "可容纳一个子组件并将其进行矩形裁切。可借助SizedBox、Align、AspectRadio等限定组件进行定域。",
"image": ""
},
{
"id": 68,
"family": 2,
"name": "ClipRRect",
"nameCN": "圆角矩形裁剪",
"linkWidget": "66,67,69",
"lever": 3,
"info": "可容纳一个子组件并将其进行圆角矩形裁剪。指定borderRadius作为边角半径。",
"image": ""
},
{
"id": 69,
"family": 2,
"name": "ClipPath",
"nameCN": "路径裁剪",
"linkWidget": "66,67,68",
"lever": 5,
"info": "可容纳一个子组件,并将其按指定路径进行裁剪。可以自定义路径形状,是一个很灵活的裁剪组件。",
"image": ""
},
{
"id": 70,
"family": 2,
"name": "DecoratedBox",
"nameCN": "装饰盒",
"linkWidget": "1",
"lever": 3,
"info": "可容纳一个子组件可将其进行装饰。核心属性为decoration,可设置边线、渐变、阴影、背景图等。",
"image": ""
},
{
"id": 71,
"family": 2,
"name": "Offstage",
"nameCN": "消失组件",
"linkWidget": "10",
"lever": 3,
"info": "可容纳一个子组件可更改其的消失与否。offstage属性为true表示隐藏。",
"image": ""
},
{
"id": 72,
"family": 2,
"name": "RotatedBox",
"nameCN": "旋转盒",
"linkWidget": "90",
"lever": 2,
"info": "可容纳一个子组件将其沿顺时针旋转quarterTurns*90°。",
"image": ""
},
{
"id": 73,
"family": 2,
"name": "Opacity",
"nameCN": "透明化",
"linkWidget": "89,118",
"lever": 3,
"info": "可容纳一个子组件将其透明度变为opacity值, opacity在0~1之间。",
"image": ""
},
{
"id": 74,
"family": 2,
"name": "Padding",
"nameCN": "边距组件",
"linkWidget": "1,191",
"lever": 4,
"info": "可容纳一个子组件,添加自身内边距来限制孩子组件的占位,核心属性为padding。",
"image": ""
},
{
"id": 75,
"family": 2,
"name": "Baseline",
"nameCN": "基线组件",
"linkWidget": "2",
"lever": 2,
"info": "可容纳一个子组件,通过控制基线高度来控制子组件的位置。一般用于文字组件。",
"image": ""
},
{
"id": 76,
"family": 2,
"name": "SizedBox",
"nameCN": "定尺寸盒",
"linkWidget": "1",
"lever": 4,
"info": "可容纳一个子组件,通过指定宽高限定子组件容身区域。",
"image": ""
},
{
"id": 77,
"family": 2,
"name": "AspectRatio",
"nameCN": "比例盒",
"linkWidget": "82",
"lever": 3,
"info": "可容纳一个子组件通过指定宽高比aspectRatio来限定子组件容身区域。",
"image": ""
},
{
"id": 78,
"family": 2,
"name": "Transform",
"nameCN": "变换",
"linkWidget": "1",
"lever": 4,
"info": "可容纳一个子组件可以通过一个4*4的变换矩阵对子组件进行变换。",
"image": ""
},
{
"id": 79,
"family": 2,
"name": "LimitedBox",
"nameCN": "限制盒",
"linkWidget": "80",
"lever": 3,
"info": "可容纳一个子组件,通过指定最大宽高来限定子组件容身区域。",
"image": ""
},
{
"id": 80,
"family": 2,
"name": "ConstrainedBox",
"nameCN": "约束盒",
"linkWidget": "1,79,81",
"lever": 3,
"info": "可容纳一个子组件,通过指定最大、最小宽高,来限定子组件容身区域。",
"image": ""
},
{
"id": 81,
"family": 2,
"name": "UnconstrainedBox",
"nameCN": "约束盒",
"linkWidget": "80",
"lever": 3,
"info": "可容纳一个子组件,并解除该组件的所有区域约束,展现自我尺寸。",
"image": ""
},
{
"id": 82,
"family": 2,
"name": "FractionallySizedBox",
"nameCN": "分率盒",
"linkWidget": "77",
"lever": 3,
"info": "可容纳一个子组件,指定宽高分率,限定子组件区域为父容器宽高*各分率及对齐方式alignment。",
"image": ""
},
{
"id": 83,
"family": 2,
"name": "OverflowBox",
"nameCN": "溢出盒",
"linkWidget": "84",
"lever": 4,
"info": "可容纳一个子组件且子组件允许溢出父组件区域可以指定宽高的最大最小区域进行限定拥有对齐属性alignment。",
"image": ""
},
{
"id": 84,
"family": 2,
"name": "SizedOverflowBox",
"nameCN": "尺寸溢出盒",
"linkWidget": "83",
"lever": 2.8,
"info": "可容纳一个子组件且子组件允许溢出父组件区域可以通过size属性对子组件进行偏移拥有对齐属性alignment。",
"image": ""
},
{
"id": 85,
"family": 2,
"name": "Align",
"nameCN": "对齐组件",
"linkWidget": "1,86,111,120",
"lever": 5,
"info": "可容纳一个子组件可以通过alignment让子组件定位在父组件宽高的任何指定分率出。",
"image": ""
},
{
"id": 86,
"family": 2,
"name": "Center",
"nameCN": "居中组件",
"linkWidget": "85",
"lever": 3,
"info": "可容纳一个子组件并使其居中于父组件是Align组件的一种精简模式。",
"image": ""
},
{
"id": 87,
"family": 2,
"name": "FittedBox",
"nameCN": "适应盒",
"linkWidget": "38",
"lever": 1.5,
"info": "可容纳一个子组件使用fit属性决定子组件区域相当于父组件的适应模式拥有对齐属性alignment。",
"image": ""
},
{
"id": 88,
"family": 2,
"name": "ColorFiltered",
"nameCN": "滤色器",
"linkWidget": "",
"lever": 5,
"info": "可容纳一个子组件可以并将组件按照29中叠色模式和任意组件混合强大到我不知道该说什么好。app一键全灰了解一下。",
"image": ""
},
{
"id": 89,
"family": 2,
"name": "FadeTransition",
"nameCN": "透明变换",
"linkWidget": "73,118",
"lever": 3,
"info": "可容纳一个子组件并使其进行透明度渐变动画需要提供动画器opacity。",
"image": ""
},
{
"id": 90,
"family": 1,
"name": "RotationTransition",
"nameCN": "旋转变换",
"linkWidget": "72",
"lever": 3,
"info": "可容纳一个子组件并使其进行旋转动画需要提供动画器turns拥有alignment属性。",
"image": ""
},
{
"id": 91,
"family": 1,
"name": "ScaleTransition",
"nameCN": "缩放变换",
"linkWidget": "",
"lever": 3,
"info": "可容纳一个子组件并使其进行缩放动画需要提供动画器scale拥有alignment属性。",
"image": ""
},
{
"id": 92,
"family": 1,
"name": "SizeTransition",
"nameCN": "尺寸变换",
"linkWidget": "201",
"lever": 3,
"info": "可容纳一个子组件并使其进行尺寸动画需要提供动画器sizeFactor可指定尺寸变化轴及轴向的axisAlignment。",
"image": ""
},
{
"id": 93,
"family": 1,
"name": "PositionedTransition",
"nameCN": "位置变换",
"linkWidget": "97",
"lever": 3,
"info": "只能用于Stack中,可容纳一个子组件让其在两个矩形间进行位置动画需要提供动画器rect。",
"image": ""
},
{
"id": 94,
"family": 3,
"name": "Flex",
"nameCN": "弹性布局",
"linkWidget": "95,96,106,107,109",
"lever": 5,
"info": "Row和Column的父类,Flutter中最强大的布局方式。可容纳多个组件可与Spacer、Expended、Flexible组件联用进行灵活布局",
"image": ""
},
{
"id": 95,
"family": 3,
"name": "Row",
"nameCN": "行布局",
"linkWidget": "94,96",
"lever": 4,
"info": "排布方向为横向的Flex布局可容纳多个组件。其他属性全部一致详见Flex。",
"image": ""
},
{
"id": 96,
"family": 3,
"name": "Column",
"nameCN": "列布局",
"linkWidget": "94,95",
"lever": 4,
"info": "排布方向为竖向的Flex布局可容纳多个组件。其他属性全部一致详见Flex。",
"image": ""
},
{
"id": 97,
"family": 3,
"name": "Stack",
"nameCN": "堆叠布局",
"linkWidget": "94,95,161",
"lever":5,
"info": "可容纳多个组件,以堆叠的方式摆放子组件后者居上。拥有alignment属性可与Positioned组件联合使用精确定位。",
"image": ""
},
{
"id": 98,
"family": 3,
"name": "Wrap",
"nameCN": "包裹布局",
"linkWidget": "94,95",
"lever": 5,
"info": "可容纳多个组件,按照指定方向依次排布,可以很方便处理孩子的间距,当越界时可以自动换行。拥有主轴和交叉轴的对齐方式,比较灵活。",
"image": ""
},
{
"id": 99,
"family": 3,
"name": "Flow",
"nameCN": "流动布局",
"linkWidget": "98,94",
"lever": 5,
"info": "可容纳多个组件, 需要自己制定排布的代理,可以高强度自定义组件的排布,实现普通布局无法达到的效果。布局王者,当之无愧。",
"image": ""
},
{
"id": 100,
"family": 1,
"name": "AnimatedCrossFade",
"nameCN": "组件切换",
"linkWidget": "116",
"lever": 5,
"info": "将两个组件切换时呈现动画效果,可指定动画曲线、时长、对齐方式等属性。是一个非常有用的组件。",
"image": ""
},
{
"id": 101,
"family": 3,
"name": "RichText",
"nameCN": "富文本",
"linkWidget": "2",
"lever": 5,
"info": "可以容纳多种文字样式或各种组件的富文本组件,应用较为广泛。",
"image": ""
},
{
"id": 102,
"family": 0,
"name": "DataTable",
"nameCN": "数据表格",
"linkWidget": "110",
"lever": 3,
"info": "一个表格组件,可以制订逻辑进行点击、修改、排序等操作。",
"image": ""
},
{
"id": 103,
"family": 1,
"name": "Draggable",
"nameCN": "可拖拽组件",
"linkWidget": "104,105",
"lever": 4,
"info": "可以让组件在界面上任意拖拽,可存放一个泛型T的数据。通常和DragTarget组合使用来完成拖拽效果。",
"image": ""
},
{
"id": 104,
"family": 1,
"name": "DragTarget",
"nameCN": "拖拽目标",
"linkWidget": "103,105",
"lever": 4,
"info": "一个拖拽的目标区域可接收Draggable组件的信息。可以获取拖拽时的回调。",
"image": ""
},
{
"id": 105,
"family": 1,
"name": "LongPressDraggable",
"nameCN": "拖拽目标",
"linkWidget": "103,104",
"lever": 4,
"info": "长按时让组件在界面上任意拖拽,可存放一个泛型T的数据。通常和DragTarget组合使用来完成拖拽效果。",
"image": ""
},
{
"id": 106,
"family": 5,
"name": "Expended",
"nameCN": "延展组件",
"linkWidget": "94,109",
"lever": 4,
"info": "父类是Flexible相当于一个fit类型为tight的Flexible组件。可嵌套孩子利用剩余空间对占位空间进行延展。",
"image": ""
},
{
"id": 107,
"family": 0,
"name": "Spacer",
"nameCN": "空间组件",
"linkWidget": "94",
"lever": 3,
"info": "只能用于Row、Column和Flex布局中,可利用剩余空间进行占位,没有子组件。",
"image": ""
},
{
"id": 108,
"family": 5,
"name": "Positioned",
"nameCN": "定位组件",
"linkWidget": "97,159,121",
"lever": 3,
"info": "只能用于Stack中可以指定左上右下的距离对某个组件进行位置精确安放。",
"image": ""
},
{
"id": 109,
"family": 5,
"name": "Flexible",
"nameCN": "灵活组件",
"linkWidget": "94,106",
"lever": 3,
"info": "只能用于只能用于Row、Column和Flex布局中可嵌套孩子利用剩余空间对占位空间进行延展,也可指定适应类型。",
"image": ""
},
{
"id": 110,
"family": 6,
"name": "Table",
"nameCN": "表格组件",
"linkWidget": "102",
"lever": 4,
"info": "用于展示表格的组件,可指定边线、列宽、文字方向等属性,核心对象类型是TableRow。",
"image": ""
},
{
"id": 111,
"family": 1,
"name": "AlignTransition",
"nameCN": "对齐变换",
"linkWidget": "85,120",
"lever": 3,
"info": "AnimatedWidget的子类,使用Alignment类型的动画器让子组件在两个Alignment对象之间进行过渡动画。",
"image": ""
},
{
"id": 112,
"family": 1,
"name": "SlideTransition",
"nameCN": "滑动变换",
"linkWidget": "",
"lever": 3,
"info": "AnimatedWidget的子类,使用Offset类型的动画器让子组件在两个Offset对象之间进行过渡动画。",
"image": ""
},
{
"id": 113,
"family": 1,
"name": "DecoratedBoxTransition",
"nameCN": "装饰变换",
"linkWidget": "70",
"lever": 3,
"info": "AnimatedWidget的子类,使用Decorated类型的动画器让子组件在两个Decorated对象之间进行过渡动画。",
"image": ""
},
{
"id": 114,
"family": 1,
"name": "DefaultTextStyleTransition",
"nameCN": "文字样式变换",
"linkWidget": "124",
"lever": 3,
"info": "AnimatedWidget的子类,使用TextStyle类型的动画器让文字组件在两个TextStyle对象之间进行过渡动画。",
"image": ""
},
{
"id": 115,
"family": 1,
"name": "RelativePositionedTransition",
"nameCN": "矩形位置变换",
"linkWidget": "70",
"lever": 3,
"info": "AnimatedWidget的子类,使用Rect类型的动画器让子组件在两个Rect对象之间进行过渡动画。",
"image": ""
},
{
"id": 116,
"family": 1,
"name": "AnimatedSwitcher",
"nameCN": "动画切换",
"linkWidget": "100",
"lever": 4,
"info": "当子组件变化时执行动画需要指定子组件的key进行标识。动画方式可以自定义,能指定动画时长、动画曲线等属性。",
"image": ""
},
{
"id": 117,
"family": 1,
"name": "AnimatedList",
"nameCN": "动画列表",
"linkWidget": "162",
"lever": 3,
"info": "强化版的ListView,可以对item进行动画处理。比如在添加、删除是item的动画。",
"image": ""
},
{
"id": 118,
"family": 1,
"name": "AnimatedOpacity",
"nameCN": "透明动画",
"linkWidget": "89,73",
"lever": 3,
"info": "能让子组件进行Opacity(透明度)动画,可指定时长和曲线,有动画结束事件。",
"image": ""
},
{
"id": 119,
"family": 1,
"name": "AnimatedPadding",
"nameCN": "边距动画",
"linkWidget": "74",
"lever": 3,
"info": "能让子组件进行Padding(内边距)动画,可指定时长和曲线,有动画结束事件。",
"image": ""
},
{
"id": 120,
"family": 1,
"name": "AnimatedAlign",
"nameCN": "对齐动画",
"linkWidget": "85,111",
"lever": 3,
"info": "能让子组件进行Align(对齐)动画,可指定时长和曲线,有动画结束事件。",
"image": ""
},
{
"id": 121,
"family": 1,
"name": "AnimatedPositioned",
"nameCN": "定位动画",
"linkWidget": "108,93,122",
"lever": 3,
"info": "能让子组件进行Positioned(定位)动画可指定时长和曲线有动画结束事件。只能用于Stack之中。",
"image": ""
},
{
"id": 122,
"family": 1,
"name": "AnimatedPositionedDirectional",
"nameCN": "方向定位动画",
"linkWidget": "121,159",
"lever": 3,
"info": "能让子组件进行PositionedDirectional(方向定位)动画可指定时长和曲线有动画结束事件。只能用于Stack之中。",
"image": ""
},
{
"id": 123,
"family": 1,
"name": "AnimatedContainer",
"nameCN": "容器动画",
"linkWidget": "1",
"lever": 5,
"info": "集合alignment、padding、color、decoration、width、height、constraints、margin、transform于一身这些属性皆可动画可指定时长和曲线有动画结束事件。",
"image": ""
},
{
"id": 124,
"family": 1,
"name": "AnimatedDefaultTextStyle",
"nameCN": "容器动画",
"linkWidget": "114",
"lever": 3,
"info": "能让子文字组件进行TextStyle(文字样式)动画,可指定时长和曲线,有动画结束事件。",
"image": ""
},
{
"id": 125,
"family": 0,
"name": "AnimatedIcon",
"nameCN": "图标动画",
"linkWidget": "6",
"lever": 3,
"info": "使用AnimatedIcons的图标数据可以根据一个动画控制器来使图标进行动画效果。可指定图标大小、颜色等。",
"image": ""
},
{
"id": 126,
"family": 0,
"name": "Dialog",
"nameCN": "对话框",
"linkWidget": "",
"lever": 2,
"info": "最简易的对话框面板,包含一个内容组件,可指定影深、背景色、形状等属性。",
"image": ""
},
{
"id": 127,
"family": 0,
"name": "AlertDialog",
"nameCN": "弹出对话框",
"linkWidget": "129",
"lever": 3,
"info": "一个通用的对话框结构,可指定头、中、尾处的组件。拥有标题、内容的文字样式和边距,影深、形状等属性。",
"image": ""
},
{
"id": 128,
"family": 0,
"name": "SimpleDialog",
"nameCN": "简单对话框",
"linkWidget": "133",
"lever": 3,
"info": "一个简单的对话框结构可指定头、中处的组件。拥有拥有标题、内容的文字样式和边距影深、形状等属性。常与SimpleDialogOption联用。",
"image": ""
},
{
"id": 129,
"family": 0,
"name": "CupertinoAlertDialog",
"nameCN": "iOS对话框",
"linkWidget": "127",
"lever": 3,
"info": "iOS风格的通用的对话框结构可指定头、中、尾处的组件。",
"image": ""
},
{
"id": 130,
"family": 0,
"name": "AboutDialog",
"nameCN": "弹出对话框",
"linkWidget": "193",
"lever": 1,
"info": "应用的简介对话框,可指定应用图标、应用名、应用版本号等信息和内部的子组件列表,点击左侧按钮可以跳转到证书页。",
"image": ""
},
{
"id": 131,
"family": 0,
"name": "CupertinoActionSheet",
"nameCN": "iOS行为单",
"linkWidget": "132",
"lever": 3,
"info": "iOS风格的弹出选择结构可放多的按钮一般与CupertinoActionSheetAction联用。",
"image": ""
},
{
"id": 132,
"family": 0,
"name": "CupertinoActionSheetAction",
"nameCN": "iOS行为单按键",
"linkWidget": "131",
"lever": 1,
"info": "一个按钮应用场景很少通常用于CupertinoActionSheet中接收点击事件。",
"image": ""
},
{
"id": 133,
"family": 0,
"name": "SimpleDialogOption",
"nameCN": "简单对话框选项",
"linkWidget": "128",
"lever": 1,
"info": "一个按钮应用场景很少通常用于SimpleDialog中接收点击事件。",
"image": ""
},
{
"id": 134,
"family": 0,
"name": "DayPicker",
"nameCN": "日期选择器",
"linkWidget": "135,136",
"lever": 3,
"info": "日期的选择组件,可指定当前日期、选中日期、展示月份等,接收日期选中事件。",
"image": ""
},
{
"id": 135,
"family": 1,
"name": "MonthPicker",
"nameCN": "月份选择器",
"linkWidget": "134,136",
"lever": 3,
"info": "月份的选择组件,自带上下月切换的监听。可指定选择的日期范围、选中日期等,接收日期选中事件。",
"image": ""
},
{
"id": 136,
"family": 1,
"name": "YearPicker",
"nameCN": "年份选择器",
"linkWidget": "134,135",
"lever": 3,
"info": "年份的选择组件,长相比较寒酸。可指定选择的日期范围、选中日期等,接收每份选中事件",
"image": ""
},
{
"id": 137,
"family": 1,
"name": "CupertinoDatePicker",
"nameCN": "iOS日期选择器",
"linkWidget": "138",
"lever": 3,
"info": "高大上的滑滚日期选择器,可指定选择的类型、日期范围等,接收日期选中事件。",
"image": ""
},
{
"id": 138,
"family": 1,
"name": "CupertinoTimerPicker",
"nameCN": "iOS时间选择器",
"linkWidget": "137",
"lever": 3,
"info": "高大上的滑滚时间选择器,可指定选择的类型、初始时间、背景色等,接收时间选中事件。",
"image": ""
},
{
"id": 139,
"family": 1,
"name": "CupertinoPicker",
"nameCN": "iOS选择器",
"linkWidget": "179",
"lever": 3,
"info": "高大上的柱面滑动选择器,精妙十足,可指定很多配置属性,接收滑动时选中事件。",
"image": ""
},
{
"id": 140,
"family": 1,
"name": "SnackBar",
"nameCN": "信息提示条",
"linkWidget": "141,142",
"lever": 4,
"info": "作为组件来说是一个简单的结构组件可指定形状、影深、背景色等。一般通过ScaffoldState的showSnackBar方法从底部弹出。",
"image": ""
},
{
"id": 141,
"family": 1,
"name": "SnackBarAction",
"nameCN": "信息提示条按钮",
"linkWidget": "140",
"lever": 1,
"info": "一般只用于SnackBar中接受点击事件。点击一次后该按钮就会被禁用可以指定颜色和禁用时颜色。",
"image": ""
},
{
"id": 142,
"family": 1,
"name": "BottomSheet",
"nameCN": "底部抽屉",
"linkWidget": "140",
"lever": 4,
"info": "作为组件来说是一个简单的结构组件,可指定形状、影深、背景色、内部组件构造器等。一般通过ScaffoldState的showBottomSheet方法从底部弹出。",
"image": ""
},
{
"id": 143,
"family": 1,
"name": "CupertinoContextMenu",
"nameCN": "ios弹出菜单",
"linkWidget": "144",
"lever": 5,
"info": "一个华丽的iOS风格按钮弹出框,长按时会以动画的形式弹出菜单面板通常和CupertinoContextMenuAction联用。",
"image": ""
},
{
"id": 144,
"family": 1,
"name": "CupertinoContextMenuAction",
"nameCN": "ios弹出菜单按钮",
"linkWidget": "143",
"lever": 1,
"info": "一般只用于CupertinoContextMenu中的点击按钮。可指定孩子和尾部图标接收点击事件。",
"image": ""
},
{
"id": 145,
"family": 1,
"name": "LicensePage",
"nameCN": "证书页",
"linkWidget": "130,193",
"lever": 1,
"info": "应用的证书页,可指定应用图标、应用名、应用版本号等信息其他由Flutter自动生成。",
"image": ""
},
{
"id": 146,
"family": 0,
"name": "GestureDetector",
"nameCN": "手势监听器",
"linkWidget": "147,150",
"lever": 5,
"info": "组件手势事件的检测器,可接受点击、长按、双击,按下、松开、移动等事件,并可以获取触点信息,居家旅行必备组件。",
"image": ""
},
{
"id": 147,
"family": 0,
"name": "Listener",
"nameCN": "事件监听器",
"linkWidget": "146",
"lever": 3,
"info": "组件事件的监听器,可接受按下、松开、移动、取消等事件。较GestureDetector比较原始可获取的信息也更多。",
"image": ""
},
{
"id": 148,
"family": 0,
"name": "Tab",
"nameCN": "标签",
"linkWidget": "58",
"lever": 1,
"info": "一般用于TabBar中的item上下结构可指定图标和一个内容组件。",
"image": ""
},
{
"id": 149,
"family": 1,
"name": "InkResponse",
"nameCN": "水波纹响应",
"linkWidget": "150,152",
"lever": 1,
"info": "水波纹的点击效果,接收点击、双击、长按、取消、高亮变化事件,可指定水波纹颜色、半径、高亮形状等属性。",
"image": ""
},
{
"id": 150,
"family": 1,
"name": "InkWell",
"nameCN": "水波纹",
"linkWidget": "149,152",
"lever": 4,
"info": "InkResponse的子类基本属性同InkResponse。一个矩形区域的水波纹可以知道圆角半径边线形状等。",
"image": ""
},
{
"id": 151,
"family": 1,
"name": "TableRowInkWell",
"nameCN": "表格水波纹",
"linkWidget": "110",
"lever": 1,
"info": "只能用于Table的水波纹接收点击、双击、长按、高亮变化事件水波纹会作用于表格的一行。",
"image": ""
},
{
"id": 152,
"family": 1,
"name": "Ink",
"nameCN": "水波",
"linkWidget": "149,150",
"lever": 3,
"info": "使InkWell和InkResponse的水波纹有效,用于绘制图像或其他装饰的Material组件。",
"image": ""
},
{
"id": 153,
"family": 1,
"name": "RawChip",
"nameCN": "原生小条",
"linkWidget": "11,12,13,14,15",
"lever": 5,
"info": "各自Chip组件的始祖拥有各自Chip表现的能力支持选中、点击、删除等事件。详见Chip、FilterChip、ActionChip、InputChip、ChoiceChip。",
"image": ""
},
{
"id": 154,
"family": 0,
"name": "Drawer",
"nameCN": "滑页栏",
"linkWidget": "64,155",
"lever": 2,
"info": "一般用于Scaffold中的draw和endDraw属性作为左右的滑页栏可以容纳一个子组件能指定影深。",
"image": ""
},
{
"id": 155,
"family": 0,
"name": "DrawerHeader",
"nameCN": "滑页栏",
"linkWidget": "154",
"lever": 2,
"info": "一般用于Drawer中作为滑页栏的头部。可以指定内外边距、装饰、子组件等属性。",
"image": ""
},
{
"id": 156,
"family": 1,
"name": "CupertinoApp",
"nameCN": "iOS应用",
"linkWidget": "157,158",
"lever": 4,
"info": "iOS风格应用的顶级组件包含路由生成器、主题、语言、主页等属性。",
"image": ""
},
{
"id": 157,
"family": 1,
"name": "CupertinoPageScaffold",
"nameCN": "iOS页面脚手架",
"linkWidget": "62",
"lever": 3,
"info": "iOS风格的页面布局脚手架结构,可指定顶部的导航栏和页面背景色。",
"image": ""
},
{
"id": 158,
"family": 1,
"name": "CupertinoTabScaffold",
"nameCN": "iOS页签脚手架",
"linkWidget": "63",
"lever": 3,
"info": "iOS风格的页面布局脚手架结构,可指定最底部的导航切换栏可主体内容页。",
"image": ""
},
{
"id": 159,
"family": 0,
"name": "PositionedDirectional",
"nameCN": "方向定位",
"linkWidget": "108,122",
"lever": 3,
"info": "和Positioned组件功能一样属性名不同。只能用于Stack中可以指定左上右下的距离对某个组件进行位置精确安放。",
"image": ""
},
{
"id": 160,
"family": 1,
"name": "Material",
"nameCN": "材料组件",
"linkWidget": "3",
"lever": 5,
"info": "Material风格组件的领军人物灵魂核心。可指定颜色、影深、类型、阴影颜色、形状等属性。",
"image": ""
},
{
"id": 161,
"family": 3,
"name": "IndexedStack",
"nameCN": "索引堆叠",
"linkWidget": "97",
"lever": 4,
"info": "Stack组件的子类,可以堆叠多个组件并通过index来指定展示的组件索引其余的会被隐藏。",
"image": ""
},
{
"id": 162,
"family": 0,
"name": "ListView",
"nameCN": "列表组件",
"linkWidget": "16,163",
"lever": 5,
"info": "列表显示的领军人物容纳多个子组件可以通过builder、separated、custom等构造。有内边距、是否反向、滑动控制器等属性。",
"image": ""
},
{
"id": 163,
"family": 0,
"name": "GridView",
"nameCN": "网格组件",
"linkWidget": "21,162",
"lever": 5,
"info": "容纳多个组件并以网格的方式。可以通过count、extent、custom、builder等构造。有内边距、是否反向、滑动控制器等属性。",
"image": ""
},
{
"id": 164,
"family": 0,
"name": "SingleChildScrollView",
"nameCN": "单子滑动",
"linkWidget": "",
"lever": 5,
"info": "使一个组件具有滑动的效果,可指定滑动的方向、是否反向、滑动控制器等属性。",
"image": ""
},
{
"id": 165,
"family": 0,
"name": "PageView",
"nameCN": "滑页",
"linkWidget": "",
"lever": 5,
"info": "容纳多个组件页面,可对它们进行滑动切换,可指定滑动的方向、是否反向、滑动控制器等属性。",
"image": ""
},
{
"id": 166,
"family": 0,
"name": "CustomPaint",
"nameCN": "绘制组件",
"linkWidget": "",
"lever": 5,
"info": "通过CustomPainter进行绘制可实现一些复杂的自定义绘制组件是Flutter中自定义组件的灵魂人物。",
"image": ""
},
{
"id": 167,
"family": 5,
"name": "MediaQuery",
"nameCN": "媒体查询",
"linkWidget": "",
"lever": 4,
"info": "可通过MediaQuery.of来获取屏幕尺寸、设备密度、文字缩放比例、边距等信息。",
"image": ""
},
{
"id": 168,
"family": 0,
"name": "Theme",
"nameCN": "主题",
"linkWidget": "65,169",
"lever": 4,
"info": "可通过Theme.of获取ThemeData对象。也可以指定主题应用于Theme的后代组件。",
"image": ""
},
{
"id": 169,
"family": 0,
"name": "CupertinoTheme",
"nameCN": "iOS主题",
"linkWidget": "156,168",
"lever": 3,
"info": "可通过CupertinoTheme.of获取CupertinoThemeData对象。也可以指定主题应用于CupertinoTheme的后代组件。",
"image": ""
},
{
"id": 170,
"family": 1,
"name": "WillPopScope",
"nameCN": "返回拦截",
"linkWidget": "",
"lever": 5,
"info": "当一个界面中有WillPopScope组件时在页面返回时会触发回调决定是否返回。可用于二次确认退出的场景。",
"image": ""
},
{
"id": 171,
"family": 1,
"name": "Hero",
"nameCN": "共享动画",
"linkWidget": "28",
"lever": 5,
"info": "可指定标签名两个界面跳转时具有相同标签的组件会进行共享动画。一个界面中不能存在两个同名的Hero标签",
"image": ""
},
{
"id": 172,
"family": 1,
"name": "FutureBuilder",
"nameCN": "异步构造器",
"linkWidget": "173",
"lever": 5,
"info": "可指定一个Future对象能够监听异步执行的状态并在构造器中根据状态构建不同的界面。注意该Future对象不能和FutureBuilder同时创建否则可能过渡刷新。",
"image": ""
},
{
"id": 173,
"family": 1,
"name": "StreamBuilder",
"nameCN": "流构造器",
"linkWidget": "172",
"lever": 5,
"info": "可指定一个stream对象能够监听异步执行的状态并在构造器中根据状态构建不同的界面。",
"image": ""
},
{
"id": 174,
"family": 1,
"name": "PopupMenuDivider",
"nameCN": "弹出菜单分割线",
"linkWidget": "56,34",
"lever": 1,
"info": "PopupMenuButton的分割线,一般不单独使用,可指定高度。",
"image": ""
},
{
"id": 175,
"family": 1,
"name": "RawMaterialButton",
"nameCN": "原始按钮",
"linkWidget": "23,25,26,27",
"lever": 5,
"info": "原始的Material按钮,按钮界的幕后大佬,可接受点击、长按、高亮变化事件,可指定颜色、形状。影深、内边距等属性。",
"image": ""
},
{
"id": 176,
"family": 1,
"name": "Dismissible",
"nameCN": "滑动消失",
"linkWidget": "162",
"lever": 4,
"info": "滑动时可显示底部组件,可指定滑动的方向和交叉轴的偏移量。接收确认消失和消失时的回调。",
"image": ""
},
{
"id": 177,
"family": 1,
"name": "ReorderableListView",
"nameCN": "可重排序列表",
"linkWidget": "162",
"lever": 4,
"info": "可以进行长按排序的ListView可指定滑动方向、是否反向、滑动控制器等属性。",
"image": ""
},
{
"id": 178,
"family": 1,
"name": "ExpansionPanelList",
"nameCN": "展开列表",
"linkWidget": "52",
"lever": 3,
"info": "可展开的列表组件,可根据逻辑来实现单展开或多展开。可指定展开动画时长,接收展开回调",
"image": ""
},
{
"id": 179,
"family": 1,
"name": "ListWheelScrollView",
"nameCN": "滚轮列表",
"linkWidget": "139",
"lever": 4,
"info": "高大上的柱面滑动列表,精妙十足可指定item高度、透视、挤压等属性接收滑动时选中事件。",
"image": ""
},
{
"id": 180,
"family": 5,
"name": "ScrollConfiguration",
"nameCN": "ios菜单按钮",
"linkWidget": "162,163,164",
"lever": 3,
"info": "需要包裹一个可滑动的组件并通过behavior属性控制滑动的效果可以去除滑动的蓝色阴影等。",
"image": ""
},
{
"id": 181,
"family": 5,
"name": "DropdownButtonHideUnderline",
"nameCN": "下拉按钮隐藏线",
"linkWidget": "55",
"lever": 1,
"info": "用于去除DropdownButton的下划线本身没有什么应用价值。",
"image": ""
},
{
"id": 182,
"family": 1,
"name": "Overlay",
"nameCN": "悬浮组件",
"linkWidget": "",
"lever": 5,
"info": "可以将组件在全应用中进行悬浮显示,能够添加或移除组件,它们有独立管理的栈。",
"image": ""
},
{
"id": 183,
"family": 4,
"name": "CustomScrollView",
"nameCN": "通用滑动视图",
"linkWidget": "184,185,188",
"lever": 5,
"info": "一个通用的滑动结构可以指定滑动方向、是否反向、滑动控制器等属性。其中包含的子组件们必须是Sliver家族。",
"image": ""
},
{
"id": 184,
"family": 4,
"name": "SliverAppBar",
"nameCN": "Sliver头部栏",
"linkWidget": "183,196",
"lever": 4,
"info": "Sliver家族的顶部栏通用结构可以指定左中右组件、收缩空间、影深、固定模式、背景色等属性。",
"image": ""
},
{
"id": 185,
"family": 4,
"name": "SliverList",
"nameCN": "Sliver列表",
"linkWidget": "183,186,187",
"lever": 5,
"info": "Sliver家族的列表组件通过指定delegate构造子组件。通常用于CustomScrollView中。",
"image": ""
},
{
"id": 186,
"family": 4,
"name": "SliverFixedExtentList",
"nameCN": "Sliver固定延展列表",
"linkWidget": "183,185,187",
"lever": 3,
"info": "Sliver家族的列表组件通过delegate构造子组件可以指定item的高度。通常用于CustomScrollView中。",
"image": ""
},
{
"id": 187,
"family": 4,
"name": "SliverFillViewport",
"nameCN": "Sliver填充视图列表",
"linkWidget": "183,185,186",
"lever": 3,
"info": "Sliver家族的列表组件通过delegate构造子组件item的高度会填空视口可以指定是否的分率。",
"image": ""
},
{
"id": 188,
"family": 4,
"name": "SliverGird",
"nameCN": "Sliver网格",
"linkWidget": "183",
"lever": 4,
"info": "Sliver家族的网格列表组件和GirdView类似通过count和extent构造。通常用于CustomScrollView中。",
"image": ""
},
{
"id": 189,
"family": 4,
"name": "SliverToBoxAdapter",
"nameCN": "Sliver适配器",
"linkWidget": "183",
"lever": 4,
"info": "可以容纳一个普通的组件并将其转化成Sliver家族组件的适配器。",
"image": ""
},
{
"id": 190,
"family": 4,
"name": "SliverPersistentHeader",
"nameCN": "Sliver存留头",
"linkWidget": "183",
"lever": 5,
"info": "通常用于CustomScrollView中可以让一个组件在滑动中停留在顶部不会滑动消失。",
"image": ""
},
{
"id": 191,
"family": 4,
"name": "SliverPadding",
"nameCN": "Sliver内间距",
"linkWidget": "74",
"lever": 3,
"info": "可容纳一个Sliver家族的子组件添加自身内边距来限制孩子组件的占位,核心属性为padding。",
"image": ""
},
{
"id": 192,
"family": 4,
"name": "SliverOpacity",
"nameCN": "Sliver透明度",
"linkWidget": "73",
"lever": 3,
"info": "可容纳一个Sliver家族的子组件并通过opacity来指定子组件的透明度。",
"image": ""
},
{
"id": 193,
"family": 0,
"name": "AboutListTile",
"nameCN": "关于应用条目",
"linkWidget": "130,145",
"lever": 3,
"info": "一个点击条目,点击时可以弹出应用相关信息,可指定应用图标、应用名、应用版本号等信息和内部的子组件列表。",
"image": ""
},
{
"id": 194,
"family": 1,
"name": "Scrollbar",
"nameCN": "滑动指示栏",
"linkWidget": "195,164,162",
"lever": 3,
"info": "需要包裹一个可滑动区域当可滑动时会显示滑动的bar用于指示。",
"image": ""
},
{
"id": 195,
"family": 1,
"name": "CupertinoScrollbar",
"nameCN": "iOS滑动指示栏",
"linkWidget": "194,164,162",
"lever": 3,
"info": "iOS风格的滑动指示栏需要包裹一个可滑动区域当可滑动时会显示滑动的bar用于指示。",
"image": ""
},
{
"id": 196,
"family": 4,
"name": "FlexibleSpaceBar",
"nameCN": "ios菜单按钮",
"linkWidget": "184",
"lever": 3,
"info": "通常用于SliverAppBar中的可伸展区域可指定标题、标题间距、背景、折叠模式等。",
"image": ""
},
{
"id": 197,
"family": 6,
"name": "ErrorWidget",
"nameCN": "错误组件",
"linkWidget": "",
"lever": 1,
"info": "用于显示一个错误信息的组件,红底黄字,在开发过程中经常看到,一般不使用。",
"image": ""
},
{
"id": 198,
"family": 1,
"name": "Form",
"nameCN": "表单组件",
"linkWidget": "199",
"lever": 4,
"info": "表单组件可以接收其下的FormField组件的变化回调通过onWillPop拦截页面返回通过FormState可对表单字段进行保存或校验。",
"image": ""
},
{
"id": 199,
"family": 1,
"name": "TextFormField",
"nameCN": "文字表单输入",
"linkWidget": "54,198",
"lever": 4,
"info": "和TextField属性基本一致在其基础上增加字段的校验和提交的回调FormState的save会触发onSaved回调。",
"image": ""
},
{
"id": 200,
"family": 1,
"name": "Stepper",
"nameCN": "步骤组件",
"linkWidget": "",
"lever": 5,
"info": "步骤组件,可指定一步步的操作,可以自定义步骤的内容,确认和返回的按钮以及步骤排列的方向。",
"image": ""
},
{
"id": 201,
"family": 1,
"name": "AnimatedSize",
"nameCN": "ios菜单按钮",
"linkWidget": "92",
"lever": 3,
"info": "子组件大小发生变化是进行动画渐变可指定时长、对齐方式、曲线、vsync等属性。",
"image": ""
}
]
}