Material Components widgets
Visual, behavioral, and motion-rich widgets implementing the Material Design guidelines.
- App structure and navigation
- Buttons
- Input and selections
- Dialogs, alerts, and panels
- Information displays
- Layout
See more widgets in the widget catalog.
App structure and navigation
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A Material Design app bar. An app bar consists of a toolbar and potentially other widgets, such as a TabBar and a FlexibleSpaceBar.
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Bottom navigation bars make it easy to explore and switch between top-level views in a single tap. The BottomNavigationBar widget implements this component.
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A Material Design panel that slides in horizontally from the edge of a Scaffold to show navigation links in an application.
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A convenience widget that wraps a number of widgets that are commonly required for applications implementing Material Design.
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Implements the basic Material Design visual layout structure. This class provides APIs for showing drawers, snack bars, and bottom sheets.
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A material design app bar that integrates with a CustomScrollView.
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A Material Design widget that displays a horizontal row of tabs.
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A page view that displays the widget which corresponds to the currently selected tab. Typically used in conjunction with a TabBar.
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Coordinates tab selection between a TabBar and a TabBarView.
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Displays a row of small circular indicators, one per tab. The selected tab's indicator is highlighted. Often used in conjunction with a TabBarView.
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A convenience class that wraps a number of widgets that are commonly required for an application.
Buttons
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Shows the currently selected item and an arrow that opens a menu for selecting another item.
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A Material Design elevated button. A filled button whose material elevates when pressed.
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A floating action button is a circular icon button that hovers over content to promote a primary action in the application. Floating action buttons are...
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An icon button is a picture printed on a Material widget that reacts to touches by filling with color (ink).
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A Material Design outlined button, essentially a TextButton with an outlined border.
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Displays a menu when pressed and calls onSelected when the menu is dismissed because an item was selected.
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A Material Design text button. A simple flat button without a border outline.
Input and selections
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Checkboxes allow the user to select multiple options from a set. The Checkbox widget implements this component.
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Date pickers use a dialog window to select a single date on mobile. Time pickers use a dialog to select a single time (in the...
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Radio buttons allow the user to select one option from a set. Use radio buttons for exclusive selection if you think that the user needs...
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Sliders let users select from a range of values by moving the slider thumb.
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On/off switches toggle the state of a single settings option. The Switch widget implements this component.
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Touching a text field places the cursor and displays the keyboard. The TextField widget implements this component.
Dialogs, alerts, and panels
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Alerts are urgent interruptions requiring acknowledgement that inform the user about a situation. The AlertDialog widget implements this component.
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Bottom sheets slide up from the bottom of the screen to reveal more content. You can call showBottomSheet() to implement a persistent bottom sheet or...
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Expansion panels contain creation flows and allow lightweight editing of an element. The ExpansionPanel widget implements this component.
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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...
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A lightweight message with an optional action which briefly displays at the bottom of the screen.
Information displays
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A Material Design card. A card has slightly rounded corners and a shadow.
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A Material Design chip. Chips represent complex entities in small blocks, such as a contact.
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A material design circular progress indicator, which spins to indicate that the application is busy.
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Data tables display sets of raw data. They usually appear in desktop enterprise products. The DataTable widget implements this component.
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A grid list consists of a repeated pattern of cells arrayed in a vertical and horizontal layout. The GridView widget implements this component.
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A Material Design icon.
A widget that displays an image.
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A material design linear progress indicator, also known as a progress bar.
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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...
Layout
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A one logical pixel thick horizontal line, with padding on either side.
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A single fixed-height row that typically contains some text as well as a leading or trailing icon.
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A Material Design stepper widget that displays progress through a sequence of steps.
See more widgets in the widget catalog.