一堆主题 大部分都是统一设置组件的默认样式的主题
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具体属性基本上与相关组件一致 具体再学习组件时 说明
IconThemeData? iconTheme, // 设置icon的颜色 Appbar中的icon无效
IconThemeData primaryIconTheme, // 与primaryColor形成对比的图标主题
IconThemeData accentIconTheme, // 与accentColor形成对比的图标主题。
TextTheme? primaryTextTheme, //与primary color形成对比的文本主题
TextTheme? textTheme, // 文本的颜色与卡片和画布的颜色形成对比。
Typography typography, // 用于配置TextTheme、primaryTextTheme和accentTextTheme的颜色和几何TextTheme值。
ActionIconThemeData? actionIconTheme, //它用[ActionIconTheme.of]或整个[Theme]的[ThemeData.ActionIconTheme]覆盖[BackButton]、[CloseButton]、[DrawerButton和[EndDrawerButton的默认图标。
AppBarTheme appBarTheme, // 用于自定义Appbar的颜色、高度、亮度、iconTheme和textTheme的主题。
BadgeThemeData? badgeTheme, //用于定义Badge小部件主题
MaterialBannerThemeData? bannerTheme, //定义[MaterialBanner] 主题 Defines the visual properties of [MaterialBanner] widgets.
BottomAppBarTheme? bottomAppBarTheme, //BottomAppBar主题 Defines default property values for descendant [BottomAppBar] widgets.
BottomNavigationBarThemeData? bottomNavigationBarTheme,//BottomNavigationBar主题 Defines default property values for descendant [BottomNavigationBar] widgets.
BottomSheetThemeData? bottomSheetTheme,
//Defines default property values for [BottomSheet]'s [Material].
ButtonBarThemeData? buttonBarTheme, // Defines the visual properties of [ButtonBar] widgets.ButtonThemeData? buttonTheme, //计划在将来的版本中弃用此类。 请改用以下一个或多个按钮和相关主题：[TextButton], [TextButtonTheme], [TextButtonThemeData], [ElevatedButton], [ElevatedButtonTheme], [ElevatedButtonThemeData],[OutlinedButton], [OutlinedButtonTheme], [OutlinedButtonThemeData] CardTheme? cardTheme, // Defines default property values for descendant [Card] widgets. 定义子代[Card]小部件的默认属性值。 CheckboxThemeData? checkboxTheme, // Defines default property values for descendant [Checkbox] widget 定义子代[Checkbox]小部件的默认属性值 ChipThemeData? chipTheme, //Use this class to configure a [ChipTheme] widget, or to set the [ThemeData.chipTheme] for a [Theme] widget. 用于chip类组件的样式 /// * [Chip], a chip that displays information and can be deleted./// * [InputChip], a chip that represents a complex piece of information, such
/// as an entity (person, place, or thing) or conversational text, in a
/// compact form.
/// * [ChoiceChip], allows a single selection from a set of options. Choice
/// chips contain related descriptive text or categories.
/// * [FilterChip], uses tags or descriptive words as a way to filter content.
/// * [ActionChip], represents an action related to primary content.
/// * [CircleAvatar], which shows images or initials of entities.
/// * [Wrap], A widget that displays its children in multiple horizontal or
/// vertical runs.
/// * [ChipTheme] widget, which can override the chip theme of its
/// children.
/// * [Theme] widget, which performs a similar function to [ChipTheme],
/// but for overall themes.
/// * [ThemeData], which has a default [ChipThemeData].DataTableThemeData? dataTableTheme, // Defines default property values for descendant [DataTable] widgets定义子代[DataTable]小部件的默认属性值
DatePickerThemeData? datePickerTheme, // Overrides the default values of visual properties for descendant [DatePickerDialog] widgets.覆盖子代[DatePickerDialog]小部件的视觉属性的默认值。
DialogTheme? dialogTheme, // Defines a theme for [Dialog] widgets. DividerThemeData? dividerTheme, // Defines the visual properties of [Divider], [VerticalDivider], dividers between [ListTile]s, and dividers between rows in [DataTable]s. 定义[Divider]、[VerticalDivider]、[ListTile]之间的分隔符以及[DataTable]中行之间的分隔器的视觉属性。 DrawerThemeData? drawerTheme, // Defines default property values for descendant [Drawer] widgets. DropdownMenuThemeData? dropdownMenuTheme, // Overrides the default values of visual properties for descendant [DropdownMenu] widgets. ElevatedButtonThemeData? elevatedButtonTheme, // A [ButtonStyle] that overrides the default appearance of [ElevatedButton]s when it's used with [ElevatedButtonTheme] or with the overall [Theme]'s [ThemeData.elevatedButtonTheme].一个[ButtonStyle]，当它与[ElectedButtonTheme]或整个[Theme]的[ThemeData.electedButton Theme]一起使用时，它会覆盖[ElectedButton]的默认外观。
ExpansionTileThemeData? expansionTileTheme, // Used with [ExpansionTileTheme] to define default property values for descendant [ExpansionTile] widgets./与[ExpansionTileTheme]一起使用，为后代[ExpansionTile]小部件定义默认属性值。
FilledButtonThemeData? filledButtonTheme, // A [ButtonStyle] that overrides the default appearance of [FilledButton]s when it's used with [FilledButtonTheme] or with the overall [Theme]'s [ThemeData.filledButtonTheme]. // Defines default property values for descendant [FloatingActionButton] widgets. FloatingActionButtonThemeData? floatingActionButtonTheme, // A [ButtonStyle] that overrides the default appearance of [IconButton]s when it's used with the [IconButton], the [IconButtonTheme] or the overall [Theme]'s [ThemeData.iconButtonTheme]. IconButtonThemeData? iconButtonTheme, // A [ButtonStyle] that overrides the default appearance of [IconButton]s when it's used with the [IconButton], the [IconButtonTheme] or the overall [Theme]'s [ThemeData.iconButtonTheme]. ListTileThemeData? listTileTheme, // Used with [ListTileTheme] to define default property values for descendant [ListTile] widgets, as well as classes that build [ListTile]s, like [CheckboxListTile], [RadioListTile], and [SwitchListTile]. MenuBarThemeData? menuBarTheme, // A data class that [MenuBarTheme] uses to define the visual properties of [MenuBar] widgets. MenuButtonThemeData? menuButtonTheme, // A [ButtonStyle] theme that overrides the default appearance of [SubmenuButton]s and [MenuItemButton]s when it's used with a [MenuButtonTheme] or with the overall [Theme]'s [ThemeData.menuTheme]. MenuThemeData? menuTheme, // Defines the configuration of the submenus created by the [SubmenuButton], [MenuBar], or [MenuAnchor] widgets. NavigationBarThemeData? navigationBarTheme, // Defines default property values for descendant [NavigationBar] widgets. NavigationDrawerThemeData? navigationDrawerTheme, // Defines default property values for descendant [NavigationDrawer] widgets. NavigationRailThemeData? navigationRailTheme, // Defines default property values for descendant [NavigationRail] widgets. OutlinedButtonThemeData? outlinedButtonTheme, // A [ButtonStyle] that overrides the default appearance of [OutlinedButton]s when it's used with [OutlinedButtonTheme] or with the overall [Theme]'s [ThemeData.outlinedButtonTheme]. PopupMenuThemeData? popupMenuTheme, // Defines the visual properties of the routes used to display popup menus as well as [PopupMenuItem] and [PopupMenuDivider] widgets. ProgressIndicatorThemeData? progressIndicatorTheme, // Defines the visual properties of [ProgressIndicator] widgets. RadioThemeData? radioTheme, // Defines default property values for descendant [Radio] widgets. SearchBarThemeData? searchBarTheme, // Defines default property values for descendant [SearchBar] widgets. SearchViewThemeData? searchViewTheme, // Defines the configuration of the search views created by the [SearchAnchor] widget. SegmentedButtonThemeData? segmentedButtonTheme, // Overrides the default values of visual properties for descendant [SegmentedButton] widgets. SliderThemeData? sliderTheme,//Use this class to configure a [SliderTheme] widget, or to set the [ThemeData.sliderTheme] for a [Theme] widget. SnackBarThemeData? snackBarTheme,//Customizes default property values for [SnackBar] widgets. SwitchThemeData? switchTheme,//Defines default property values for descendant [Switch] widgets. TabBarTheme? tabBarTheme,//Defines a theme for [TabBar] widgets. TextButtonThemeData? textButtonTheme,// A [ButtonStyle] that overrides the default appearance of [TextButton]s when it's used with [TextButtonTheme] or with the overall [Theme]'s [ThemeData.textButtonTheme]. 一个[ButtonStyle]，当它与[TextButtonTheme]或整体[Theme]的[ThemeData.TextButtonTheme]一起使用时，它覆盖[TextButton]的默认外观。 TextSelectionThemeData? textSelectionTheme,// Defines the visual properties needed for text selection in [TextField] and [SelectableText] widgets. TimePickerThemeData? timePickerTheme,//Defines the visual properties of the widget displayed with [showTimePicker]. ToggleButtonsThemeData? toggleButtonsTheme,//Defines the color and border properties of [ToggleButtons] widgets. TooltipThemeData? tooltipTheme,// Defines the visual properties of [Tooltip] widgets. 定义[Tooltip]小部件的视觉属性。
iconTheme:IconThemeData 设置icon的颜色 Appbar中的icon无效
iconTheme: IconThemeData(
color: Colors.deepPurple
)
Icon(Icons.abc,size: 50,),
IconButton(onPressed: (){}, icon: Icon(Icons.ac_unit)),
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换个颜色
iconTheme: IconThemeData(
color: Colors.deepOrangeAccent
)
ActionIconThemeData? actionIconTheme,
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它用ActionIconTheme.of或整个Theme的ThemeData.ActionIconTheme覆盖BackButton、CloseButton、[DrawerButton和[EndDrawerButton的默认图标。
以下例子将返回按钮改为ABC图标actionIconTheme: ActionIconThemeData(
backButtonIconBuilder: (context){
return Icon(Icons.abc,size: 50,color: Colors.deepPurple,);
}
)BackButton(),
IconButton(icon: Icon(Icons.access_alarms), onPressed: () {}),
BadgeThemeData? badgeTheme, 用于定义Badge小部件主题
Badge(
child: Icon(Icons.abc),
backgroundColor: Colors.yellow,
textColor: Colors.deepPurple,
label: Text("122"),
),
Badge(
child: Icon(Icons.abc),
label: Text("122"),
),
badgeTheme: BadgeThemeData(
textColor:Colors.deepOrange,
smallSize: 100,
backgroundColor: Colors.deepPurple
)