Flutter Widget Catalog

A widget that displays its children in a horizontal array. Use mainAxisAlignment and crossAxisAlignment to control spacing.

A widget that displays its children in a vertical array. The column layout equivalent of Row.

A widget that positions its children relative to the edges of its box. Useful for overlapping widgets.

A convenience widget that combines common painting, positioning, and sizing of child widgets.

A widget that insets its child by the given padding. Simpler alternative to Container when you only need padding.

A box with a specified size. Often used as a gap between widgets in a Row or Column.

A widget that expands a child of a Row, Column, or Flex to fill the available space along the main axis.

A widget that controls how a child of a Row, Column, or Flex flexes. Unlike Expanded, Flexible does not require the child to fill the available space.

A widget that displays its children in multiple horizontal or vertical runs, wrapping to the next line when space runs out.

A widget that centers its child within itself. Shorthand for Align with alignment: Alignment.center.

A Material Design text field. The most commonly used text input widget with built-in decoration and validation.

A Material Design checkbox. Can be used standalone or with CheckboxListTile for a labeled version.

A Material Design switch. Used to toggle a single setting on or off.

A Material Design slider. Used to select from a range of values by moving the slider thumb.

A Material Design button for selecting from a list of items. Shows a dropdown menu when tapped.

A Material Design radio button. Used for selecting one option from a set.

A container for grouping multiple form fields with validation. Works with TextFormField and a GlobalKey.

A run of text with a single style. The most fundamental display widget in Flutter.

A widget that displays an image. Supports network, asset, file, and memory images.

A Material Design icon. Uses the Icons class for built-in icons or custom icon fonts.

A Material Design card with rounded corners and elevation shadow. Typically used to present related content.

A fixed-height row that typically contains some text, a leading icon, and a trailing widget.

A circular progress indicator that spins to indicate a loading state.

A linear progress bar. Can show determinate or indeterminate progress.

A Material Design chip. Represents complex entities like contacts or tags in a compact form.

A Material 3 badge widget that displays a count or dot on another widget, typically an icon.

A Material Design tooltip. Displays a textual description on long press or hover.

Manages a stack of route objects and provides methods for managing the stack, like push and pop.

A material widget displayed at the bottom of an app for selecting among a small number of views.

A Material Design primary tab bar. Displays a horizontal row of tabs, typically used with TabBarView.

A Material Design panel that slides in horizontally from the edge of a Scaffold to show navigation links.

A Material Design app bar displayed at the top of the screen. Contains toolbar widgets like title, actions, and leading icon.

A container that gradually changes its values over a period of time. Implicitly animated version of Container.

Animated version of Opacity which automatically transitions the opacity over a given duration whenever the opacity changes.

A widget that marks its child as a candidate for hero animations. Automatically animates between routes with matching tags.

A general-purpose widget for building animations. Rebuilds whenever the given Animation changes value.

Animates the opacity of a widget. An explicit animation that takes an Animation<double> for fine-grained control.