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simple dialogs can provide additional details or actions about a list item. for example they can display avatars icons clarifying subtext or orthogonal actions (such... |
SingleChildScrollView |
a box in which a single widget can be scrolled. this widget is useful when you have a single box that will normally be entirely... |
SizeTransition |
animates its own size and clips and aligns the child. |
SizedBox |
a box with a specified size. if given a child, this widget forces its child to have a specific width and/or height (assuming values are... |
SizedOverflowBox |
a widget that is a specific size but passes its original constraints through to its child, which will probably overflow. |
SlideTransition |
animates the position of a widget relative to its normal position. |
slider |
form control that enables selecting a range of values. |
SliverAppBar |
a material design app bar that integrates with a CustomScrollView. |
SliverChildBuilderDelegate |
a delegate that supplies children for slivers using a builder callback. |
SliverChildListDelegate |
a delegate that supplies children for slivers using an explicit list. |
SliverFixedExtentList |
a sliver that places multiple box children with the same main axis extent in a linear array. |
SliverGrid |
a sliver that places multiple box children in a two dimensional arrangement. |
SliverList |
a sliver that places multiple box children in a linear array along the main axis. |
SliverPadding |
a sliver that applies padding on each side of another sliver. |
SliverPersistentHeader |
a sliver whose size varies when the sliver is scrolled to the edge of the viewport opposite the sliver's GrowthDirection. |
SliverToBoxAdapter |
a sliver that contains a single box widget. |
SnackBar |
brief messages about app processes that display at the bottom of the screen. |
stack |
this class is useful if you want to overlap several children in a simple way, for example having some text and an image, overlaid with... |
stepper |
a material design stepper widget that displays progress through a sequence of steps. |
StreamBuilder |
widget that builds itself based on the latest snapshot of interaction with a stream. |
switch |
toggle control that changes the state of a single item to on or off. |
TabBar |
layered containers that organize content across different screens, data sets, and other interactions. |
TabBarView |
a page view that displays the widget which corresponds to the currently selected tab. typically used in conjunction with a TabBar. |
TabController |
coordinates tab selection between a TabBar and a TabBarView. |
TabPageSelector |
displays a row of small circular indicators, one per tab. the selected tab's indicator is highlighted. often used in conjunction with a TabBarView. |
table |
displays child widgets in rows and columns. |
text |
a run of text with a single style. |
TextButton |
a material design text button. a simple flat button without a border outline. |
TextField |
box into which app users can enter text. they appear in forms and dialogs. |
theme |
applies a theme to descendant widgets. a theme describes the colors and typographic choices of an application. |
TimePicker |
clock interface used to select and set a specific time. |
tooltip |
tooltips provide text labels that help explain the function of a button or other user interface action. wrap the button in a tooltip widget to... |
transform |
a widget that applies a transformation before painting its child. |
WidgetsApp |
a convenience class that wraps a number of widgets that are commonly required for an application. |
wrap |
a widget that displays its children in multiple horizontal or vertical runs. |
<topic_end> |
Subsets and Splits