LinkPreview class - flutter_link_previewer library

Constructors

LinkPreview({dynamic key, Duration? animationDuration, String? corsProxy, bool? enableAnimation = false, String? header, TextStyle? headerStyle, bool? hideImage, Widget imageBuilder(String)?, TextStyle? linkStyle, TextStyle? metadataTextStyle, TextStyle? metadataTitleStyle, void onLinkPressed(String)?, required void onPreviewDataFetched(PreviewData), bool openOnPreviewImageTap = false, bool openOnPreviewTitleTap = false, EdgeInsets? padding, required PreviewData? previewData, Duration? requestTimeout, required String text, TextStyle? textStyle, Widget? textWidget, String? userAgent, required double width}): Creates LinkPreview.
const

Properties

animationDuration → Duration?: Expand animation duration.
final
corsProxy → String?: CORS proxy to make more previews work on web. Not tested.
final
enableAnimation → bool?: Enables expand animation. Default value is false.
final
hashCode → int: The hash code for this object.
no setterinherited
header → String?: Custom header above provided text.
final
headerStyle → TextStyle?: Style of the custom header.
final
hideImage → bool?: Hides image data from the preview.
final
imageBuilder → Widget Function(String)?: Function that allows you to build a custom image.
final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
linkStyle → TextStyle?: Style of highlighted links in the text.
final
metadataTextStyle → TextStyle?: Style of preview's description.
final
metadataTitleStyle → TextStyle?: Style of preview's title.
final
onLinkPressed → void Function(String)?: Custom link press handler.
final
onPreviewDataFetched → void Function(PreviewData): Callback which is called when PreviewData was successfully parsed. Use it to save PreviewData to the state and pass it back to the LinkPreview.previewData so the LinkPreview would not fetch preview data again.
final
openOnPreviewImageTap → bool: Open the link when the link preview image is tapped. Defaults to false.
final
openOnPreviewTitleTap → bool: Open the link when the link preview title/description is tapped. Defaults to false.
final
padding → EdgeInsets?: Padding around initial text widget.
final
previewData → PreviewData?: Pass saved PreviewData here so LinkPreview would not fetch preview data again
final
requestTimeout → Duration?: Request timeout after which the request will be cancelled. Defaults to 5 seconds.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
text → String: Text used for parsing.
final
textStyle → TextStyle?: Style of the provided text.
final
textWidget → Widget?: Widget to display above the preview. If null, defaults to a linkified text.
final
userAgent → String?: User agent to send as GET header when requesting link preview url.
final
width → double: Width of the LinkPreview widget.
final

Methods

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<LinkPreview>: 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