video
library
Classes
DefaultStreamAppBar
The default implementation of StreamAppBar .
DefaultStreamAvatar
The default implementation of StreamAvatar .
DefaultStreamAvatarGroup
The default implementation of StreamAvatarGroup .
DefaultStreamAvatarStack
The default implementation of StreamAvatarStack .
DefaultStreamBadgeCount
The default implementation of StreamBadgeCount .
DefaultStreamBadgeNotification
The default implementation of StreamBadgeNotification .
DefaultStreamBottomAppBar
The default implementation of StreamBottomAppBar .
DefaultStreamBottomNavBar
The default implementation of StreamBottomNavBar .
DefaultStreamButton
Default implementation of StreamButton .
DefaultStreamCheckbox
Default implementation of StreamCheckbox .
Default implementation of StreamContextMenuAction .
DefaultStreamEmoji
The default implementation of StreamEmoji .
DefaultStreamEmojiButton
Default implementation of StreamEmojiButton .
DefaultStreamEmojiChip
Default implementation of StreamEmojiChip .
DefaultStreamEmojiChipBar <T >
Default implementation of StreamEmojiChipBar .
DefaultStreamErrorBadge
The default implementation of StreamErrorBadge .
DefaultStreamFileTypeIcon
The default implementation of StreamFileTypeIcon .
DefaultStreamImageSourceBadge
The default implementation of StreamImageSourceBadge .
DefaultStreamListTile
The default implementation of StreamListTile .
DefaultStreamLoadingSpinner
Default implementation of StreamLoadingSpinner .
DefaultStreamMediaViewer
The default implementation of StreamMediaViewer .
DefaultStreamNetworkImage
The default implementation of StreamNetworkImage .
DefaultStreamOnlineIndicator
The default implementation of StreamOnlineIndicator .
DefaultStreamPlaybackSpeedToggle
Default implementation of StreamPlaybackSpeedToggle .
DefaultStreamProgressBar
Default implementation of StreamProgressBar .
DefaultStreamRetryBadge
The default implementation of StreamRetryBadge .
The default implementation of StreamSheetHeader .
DefaultStreamSkeletonLoading
Default implementation of StreamSkeletonLoading .
DefaultStreamSnackbar
The default implementation of StreamSnackbar .
DefaultStreamSplitButton
Default implementation of StreamSplitButton .
DefaultStreamStepper
Default implementation of StreamStepper .
DefaultStreamSwitch
Default implementation of StreamSwitch .
DefaultStreamTextInput
Default implementation of StreamTextInput .
HorizontalSlider
A widget that allows interactive horizontal sliding gestures.
NullableBuilder
A convenience NullableStatelessWidget that takes a builder function.
NullableState <T extends NullableStatefulWidget >
The State for a NullableStatefulWidget .
NullableStatefulWidget
A widget that has mutable state and whose NullableState.nullableBuild
may return null.
NullableStatelessWidget
A StatelessWidget whose nullableBuild may return null.
StreamAccessibilityAutofocus
A behavior-only wrapper that requests screen-reader focus on child
shortly after mount.
StreamAppBar
A top-of-screen header for full-page surfaces in the Stream design system.
StreamAppBarProps
Properties for configuring a StreamAppBar .
StreamAppBarStyle
Visual styling properties for a StreamAppBar .
StreamAppBarTheme
Applies an app bar theme to descendant StreamAppBar widgets.
StreamAppBarThemeData
Theme data for customizing StreamAppBar widgets.
StreamAudioWaveform
A widget that displays an audio waveform.
StreamAudioWaveformSlider
A widget that displays an audio waveform and allows the user to interact
with it using a slider.
StreamAudioWaveformSliderThumb
A widget that represents the thumb of the StreamAudioWaveformSlider .
StreamAudioWaveformTheme
Applies an audio waveform theme to descendant StreamAudioWaveform and
StreamAudioWaveformSlider widgets.
StreamAudioWaveformThemeData
Theme data for customizing StreamAudioWaveform and
StreamAudioWaveformSlider widgets.
StreamAvatar
A circular avatar component for the Stream design system.
StreamAvatarColorPair
A background/foreground color pair for avatars.
StreamAvatarGroup
A widget that displays multiple avatars in a grid layout.
StreamAvatarGroupProps
Properties for configuring a StreamAvatarGroup .
StreamAvatarProps
Properties for configuring a StreamAvatar .
StreamAvatarStack
A widget that displays a stack of StreamAvatar widgets with overlap.
StreamAvatarStackProps
Properties for configuring a StreamAvatarStack .
StreamAvatarTheme
Applies an avatar theme to descendant StreamAvatar widgets.
StreamAvatarThemeData
Theme data for customizing StreamAvatar widgets.
StreamBadgeCount
A badge component for displaying counts or labels.
StreamBadgeCountProps
Properties for configuring a StreamBadgeCount .
StreamBadgeCountTheme
Applies a badge count theme to descendant StreamBadgeCount widgets.
StreamBadgeCountThemeData
Theme data for customizing StreamBadgeCount widgets.
StreamBadgeNotification
A notification badge for displaying counts in colored pill shapes.
StreamBadgeNotificationProps
Properties for configuring a StreamBadgeNotification .
StreamBadgeNotificationTheme
Applies a badge notification theme to descendant widgets.
StreamBadgeNotificationThemeData
Theme data for customizing StreamBadgeNotification widgets.
StreamBottomAppBar
A bottom-of-screen toolbar for full-page surfaces in the Stream design
system.
StreamBottomAppBarProps
Properties for configuring a StreamBottomAppBar .
StreamBottomAppBarStyle
Visual styling properties for a StreamBottomAppBar .
StreamBottomAppBarTheme
Applies a bottom app bar theme to descendant StreamBottomAppBar widgets.
StreamBottomAppBarThemeData
Theme data for customizing StreamBottomAppBar widgets.
StreamBottomNavBar
A bottom navigation bar for Stream surfaces.
StreamBottomNavBarItem
A single item in a StreamBottomNavBar .
StreamBottomNavBarProps
Properties for configuring a StreamBottomNavBar .
StreamBottomNavBarStyle
Visual styling properties for a StreamBottomNavBar .
StreamBottomNavBarTheme
Applies a bottom navigation bar theme to descendant StreamBottomNavBar
widgets.
StreamBottomNavBarThemeData
Theme data for customizing StreamBottomNavBar widgets.
StreamBoxShadow
Box shadow tokens for the Stream design system.
StreamBrandColor
The brand color swatch for the Stream design system.
StreamButton
A versatile button with support for multiple styles, types, and sizes.
StreamButtonProps
Properties for configuring a StreamButton .
StreamButtonTheme
Applies a button theme to descendant StreamButton widgets.
StreamButtonThemeData
Theme data for customizing StreamButton widgets.
StreamButtonThemeStyle
Visual styling properties for a single button style/type combination.
StreamButtonTypeStyle
Organizes button theme styles by StreamButtonType variant.
StreamCheckbox
A checkbox styled for the Stream design system.
StreamCheckboxProps
Properties for configuring a StreamCheckbox .
StreamCheckboxStyle
Visual styling properties for checkboxes.
StreamCheckboxTheme
Applies a checkbox theme to descendant StreamCheckbox widgets.
StreamCheckboxThemeData
Theme data for customizing StreamCheckbox widgets.
StreamChromeColor
The chrome (neutral) color swatch for the Stream design system.
StreamColors
Color and ColorSwatch constants for the Stream design system.
StreamColorScheme
A color scheme for the Stream design system.
StreamColorSwatch
A color swatch with multiple shades of a single color.
StreamColumn
A widget that displays its children in a vertical array,
supporting negative spacing and collapsed (nullable) children.
StreamComponentBuilderExtension <T >
A typed builder extension for StreamComponentBuilders .
StreamComponentBuilders
A collection of builders for customizing Stream component rendering.
StreamComponentFactory
Provides component builders to descendant Stream widgets.
A contextual menu container that displays a list of menu items.
A single action row in a StreamContextMenu .
Properties for configuring a StreamContextMenuAction .
Visual styling properties for context menu actions.
Applies a context menu action theme to descendant context menu action
widgets.
Theme data for customizing context menu actions.
A visual separator between groups of items in a StreamContextMenu .
Visual styling properties for the context menu container.
Applies a context menu theme to descendant context menu widgets.
Theme data for customizing context menus.
StreamElevation
Material elevation primitives, in logical pixels, for the Stream design
system.
StreamEmoji
An emoji component for the Stream design system.
StreamEmojiButton
A tappable circular button that displays an emoji or icon.
StreamEmojiButtonProps
Properties for configuring a StreamEmojiButton .
StreamEmojiButtonTheme
Applies an emoji button theme to descendant emoji button widgets.
StreamEmojiButtonThemeData
Theme data for customizing emoji button widgets.
StreamEmojiButtonThemeStyle
Visual styling properties for emoji buttons.
StreamEmojiChip
A pill-shaped chip for displaying emoji reactions with an optional count.
StreamEmojiChipBar <T >
A horizontally scrollable bar of StreamEmojiChip s for filtering by
reaction type.
StreamEmojiChipBarProps <T extends Object ? >
Properties for configuring a StreamEmojiChipBar .
StreamEmojiChipItem <T >
A single item in a StreamEmojiChipBar .
StreamEmojiChipProps
Properties for configuring a StreamEmojiChip .
StreamEmojiChipTheme
Applies an emoji chip theme to descendant emoji chip widgets.
StreamEmojiChipThemeData
Theme data for customizing emoji chip widgets.
StreamEmojiChipThemeStyle
Visual styling properties for emoji chips.
StreamEmojiContent
The content model for an emoji rendered by StreamEmoji .
StreamEmojiData
A data class representing a single emoji entry.
StreamEmojiPickerSheet
A scrollable sheet that displays a curated set of emojis in a flat grid.
StreamEmojiProps
Properties for configuring a StreamEmoji .
StreamErrorBadge
A circular error badge that displays an exclamation mark icon.
StreamErrorBadgeProps
Properties for configuring a StreamErrorBadge .
StreamFileTypeIcon
An icon widget displaying file type with optional extension label.
StreamFileTypeIconProps
Properties for configuring a StreamFileTypeIcon .
StreamFlex
A widget that displays its children in a one-dimensional array,
supporting negative spacing and collapsed (nullable) children.
StreamFontSize
Platform-aware font size scale.
StreamFontWeight
Font weight values for text.
StreamHelperText
Animated helper text with icon, driven by StreamHelperState .
StreamIconData
Identifiers for the icons.
StreamIcons
Provides customizable icons for the Stream design system.
StreamImageEmoji
A custom image emoji loaded from a URL.
StreamImageErrorPlaceholder
An error placeholder for image-sized areas.
StreamImageLoadingPlaceholder
A loading placeholder for image-sized areas.
StreamImageSourceBadge
A pill-shaped overlay badge that identifies the source of content.
StreamImageSourceBadgeProps
Properties for configuring a StreamImageSourceBadge .
StreamIntrinsicBoundedCrossAxis
Marks a child of StreamIntrinsicFlex to be measured under the
parent's cross-axis ceiling instead of unbounded constraints.
StreamIntrinsicColumn
A widget that displays its children in a vertical array,
shrink-wrapping its width to the widest child.
StreamIntrinsicFlex
A widget that displays its children in a one-dimensional array,
shrink-wrapping its cross-axis to the widest (or tallest) child.
StreamIntrinsicRow
A widget that displays its children in a horizontal array,
shrink-wrapping its height to the tallest child.
StreamIntrinsicSizeCandidate
Marks a child of StreamIntrinsicFlex as a cross-axis size candidate.
StreamLineHeight
Line height values for text.
StreamListTile
A single fixed-height row inspired by Flutter's ListTile , adapted for the
Stream design system.
StreamListTileContainer
The container for a StreamListTile that provides background, shape, ink
effects, semantics, and content padding.
StreamListTileProps
Properties for configuring a StreamListTile .
StreamListTileTheme
Applies a list tile theme to descendant StreamListTile widgets.
StreamListTileThemeData
Theme data for customizing StreamListTile widgets.
StreamLoadingSpinner
A circular progress indicator styled for the Stream design system.
StreamLoadingSpinnerProps
Properties for configuring a StreamLoadingSpinner .
StreamMediaBadge
StreamMediaViewer
A full-screen surface for browsing media (images, videos, etc.).
StreamMediaViewerProps
Properties for configuring a StreamMediaViewer .
StreamMediaViewerTheme
Applies a media viewer theme to descendant StreamMediaViewer s.
StreamMediaViewerThemeData
Visual styling properties for StreamMediaViewer .
StreamNetworkImage
A network image component with automatic caching, error handling,
and tap-to-reload support.
StreamNetworkImageProps
Properties for configuring a StreamNetworkImage .
StreamOnlineIndicator
A circular indicator showing online/offline presence status.
StreamOnlineIndicatorProps
Properties for configuring a StreamOnlineIndicator .
StreamOnlineIndicatorTheme
Applies an online indicator theme to descendant StreamOnlineIndicator
widgets.
StreamOnlineIndicatorThemeData
Theme data for customizing StreamOnlineIndicator widgets.
StreamPlaybackSpeedToggle
A pill-shaped toggle button for displaying and cycling playback speed.
StreamPlaybackSpeedToggleProps
Properties for configuring a StreamPlaybackSpeedToggle .
StreamPlaybackSpeedToggleStyle
Visual styling properties for a StreamPlaybackSpeedToggle .
StreamPlaybackSpeedToggleTheme
Applies a playback speed toggle theme to descendant widgets.
StreamPlaybackSpeedToggleThemeData
Theme data for customizing playback speed toggle widgets.
StreamProgressBar
A linear progress indicator styled for the Stream design system.
StreamProgressBarProps
Properties for configuring a StreamProgressBar .
StreamProgressBarStyle
Visual styling properties for progress bars.
StreamProgressBarTheme
Applies a progress bar theme to descendant StreamProgressBar widgets.
StreamProgressBarThemeData
Theme data for customizing StreamProgressBar widgets.
StreamRadius
Border radius primitives for the Stream design system.
StreamRemoveControl
A small circular "remove" badge typically overlaid on top of an
attachment preview.
StreamRetryBadge
A circular retry badge that displays a clockwise arrow icon.
StreamRetryBadgeProps
Properties for configuring a StreamRetryBadge .
StreamRow
A widget that displays its children in a horizontal array,
supporting negative spacing and collapsed (nullable) children.
StreamSafeArea
A widget that insets its child to avoid intrusions by the operating system,
with a minimum floor and an added margin , so the child keeps a
controlled gap from them rather than sitting flush.
StreamScaffold
A scaffold for full-page surfaces in the Stream design system.
StreamSemanticsAnnouncer
Dispatches screen-reader announcements with platform-aware delivery.
StreamSemanticsTransitionAnnouncer <T >
A behavior-only wrapper that announces transitions on listenable to the
screen reader.
StreamSheet
The visual chrome of a Stream-styled sheet.
StreamSheetDragHandle
The visual drag handle drawn at the top of a Stream-styled sheet.
A header for bottom sheets, modals, and dialogs in the Stream design
system.
Properties for configuring a StreamSheetHeader .
Visual styling properties for a StreamSheetHeader .
Applies a sheet header theme to descendant StreamSheetHeader widgets.
Theme data for customizing StreamSheetHeader widgets.
StreamSheetRoute <T >
Modal route for a Stream-styled sheet.
StreamSheetTheme
Applies a sheet theme to descendant StreamSheet widgets and
StreamSheetDragHandle s.
StreamSheetThemeData
Defines default property values for StreamSheet (and modal sheets
opened via showStreamSheet).
StreamSheetTransition
Slide-up transition used by StreamSheetRoute .
StreamSkeletonBox
A simple shaped placeholder box intended for use inside a
StreamSkeletonLoading .
StreamSkeletonLoading
A skeleton shimmer loading component.
StreamSkeletonLoadingProps
Properties for configuring a StreamSkeletonLoading .
StreamSkeletonLoadingTheme
Applies a skeleton loading theme to descendant StreamSkeletonLoading
widgets.
StreamSkeletonLoadingThemeData
Theme data for customizing StreamSkeletonLoading widgets.
StreamSnackbar
A transient, pill-shaped feedback container.
StreamSnackbarAction
An action button rendered at the trailing end of a StreamSnackbar .
StreamSnackbarController
Handle to a snackbar that has been enqueued or is currently visible.
StreamSnackbarHost
An inline render slot for snackbars from a StreamSnackbarMessenger .
StreamSnackbarMessenger
Imperative owner of a snackbar queue.
An anchored render slot that floats snackbars next to a child .
StreamSnackbarProps
Properties for configuring a StreamSnackbar .
StreamSnackbarScope
Wraps a subtree with a managed StreamSnackbarMessenger and renders the
current snackbar at the bottom of itself.
StreamSnackbarStyle
Visual styling properties for a StreamSnackbar .
StreamSnackbarTheme
Applies a snackbar theme to descendant StreamSnackbar widgets.
StreamSnackbarThemeData
Theme data for customizing StreamSnackbar widgets.
StreamSpacing
Spacing primitives for the Stream design system.
StreamSplitButton
Two buttons sharing one surface, separated by a divider.
StreamSplitButtonProps
Properties for configuring a StreamSplitButton .
StreamSplitButtonStyle
Visual styling properties for a single StreamSplitButtonVariant .
StreamSplitButtonTheme
Applies a split button theme to descendant StreamSplitButton widgets.
StreamSplitButtonThemeData
Theme data for customizing StreamSplitButton widgets.
StreamStepper
A numeric stepper control styled for the Stream design system.
StreamStepperProps
Properties for configuring a StreamStepper .
StreamStepperStyle
Visual styling properties for StreamStepper .
StreamStepperTheme
Applies a stepper theme to descendant StreamStepper widgets.
StreamStepperThemeData
Theme data for customizing StreamStepper widgets.
StreamSvgIconData
Colored SVG icon data constants.
StreamSwitch
A switch styled for the Stream design system.
StreamSwitchProps
Properties for configuring a StreamSwitch .
StreamSwitchStyle
Visual styling properties for switches.
StreamSwitchTheme
Applies a switch theme to descendant StreamSwitch widgets.
StreamSwitchThemeData
Theme data for customizing StreamSwitch widgets.
StreamTapTargetPadding
A widget that enlarges the tap target around its child to at least
minSize , without changing the child's own size, position, or visual
appearance.
StreamTextInput
A text input styled for the Stream design system.
StreamTextInputProps
Properties for configuring a StreamTextInput .
StreamTextInputStyle
Visual styling properties for StreamTextInput .
StreamTextInputTheme
Applies a text input theme to descendant StreamTextInput widgets.
StreamTextInputThemeData
Theme data for customizing StreamTextInput widgets.
StreamTextTheme
Semantic text theme for the Stream design system.
StreamTheme
The main theme configuration for Stream design system.
StreamToolbar
Three-slot horizontal layout shared by StreamAppBar ,
StreamBottomAppBar , and StreamSheetHeader .
StreamToolbarButton
A button that adapts to its enclosing Stream toolbar
(StreamAppBar / StreamBottomAppBar ).
StreamToolbarScope
Publishes the resolved StreamSurfaceStyle of the enclosing toolbar to
its slots.
StreamTypography
Typography primitives for the Stream design system.
StreamUnicodeEmoji
A native Unicode emoji character (e.g. '👍').
StreamVideoPlayIndicator
A circular play/pause indicator for video content.
SvgIcon
A icon widget drawn from a provided SVG asset described in an SvgIconData .
SvgIconData
A description of an svg icon.
SvgIconDataProperty
DiagnosticsProperty that has an SvgIconData as value.
Functions
showStreamSheet <T > ({required BuildContext context , required StreamSheetScrollableWidgetBuilder builder , Color ? backgroundColor , Color ? barrierColor , String ? barrierLabel , String ? barrierOnTapHint , ShapeBorder ? shape , BorderRadiusGeometry ? borderRadius , BoxConstraints ? constraints , double ? elevation , Clip ? clipBehavior , bool enableDrag = true , bool isDismissible = false , bool ? showDragHandle , bool useNestedNavigation = false , bool useRootNavigator = false , bool ? requestFocus , Offset ? anchorPoint , StreamSheetDragStartCallback ? onDragStart , StreamSheetDragEndCallback ? onDragEnd , RouteSettings ? settings })
→ Future <T? >
Shows a Stream-styled modal sheet that slides up from the bottom of
the screen.
streamFloatingFadeLinearGradient ({required Color color , double solidFraction = 0.0 , AlignmentGeometry begin = Alignment.topCenter , AlignmentGeometry end = Alignment.bottomCenter })
→ LinearGradient
Builds a LinearGradient that fades from a solid color into transparent,
suitable for floating app bars, bottom navigation bars, and composers.
stream_core_flutter 0.5.1