VideoThumbnail class
Thumbnail displaying the first frame of the provided video.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- VideoThumbnail
- Available extensions
Constructors
-
VideoThumbnail.bytes(Uint8List? bytes, {Key? key, double? height, double? width, Future<
void> onError()?, BoxFit fit = BoxFit.contain, bool autoplay = false, bool interface = true}) -
Constructs a VideoThumbnail from the provided
bytes.const -
VideoThumbnail.file(String? path, {Key? key, double? height, double? width, Future<
void> onError()?, BoxFit fit = BoxFit.contain, bool autoplay = false, bool interface = true}) -
Constructs a VideoThumbnail from the provided file
path.const -
VideoThumbnail.url(String? url, {Key? key, String? checksum, double? height, double? width, Future<
void> onError()?, BoxFit fit = BoxFit.contain, bool autoplay = false, bool interface = true}) -
Constructs a VideoThumbnail from the provided
url.const
Properties
- autoplay → bool
-
Indicator whether video should autoplay.
final
- bytes → Uint8List?
-
Byte data of the video to display.
final
- checksum → String?
-
SHA-256 checksum of the video to display.
final
- fit → BoxFit
-
BoxFit to prefer displaying this VideoThumbnail as.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double?
-
Optional height this VideoThumbnail occupies.
final
- interface → bool
-
Indicator whether duration and additional elements should be displayed.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
onError
→ Future<
void> Function()? -
Callback, called on the video loading errors.
final
- path → String?
-
Path to the video File to display.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- url → String?
-
URL of the video to display.
final
- width → double?
-
Optional width this VideoThumbnail occupies.
final
Methods
-
animate(
{Key? key, List< Effect> ? effects, AnimateCallback? onInit, AnimateCallback? onPlay, AnimateCallback? onComplete, bool? autoPlay, Duration? delay, AnimationController? controller, Adapter? adapter, double? target, double? value}) → Animate -
Available on Widget, provided by the AnimateWidgetExtensions extension
Wraps the target Widget in an Animate instance, and returns the instance for chaining calls. Ex.myWidget.animate()is equivalent toAnimate(child: myWidget). -
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< VideoThumbnail> -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited