StoryList class

{@tool snippet} This is a sample of a StoryList widget.

           StoryList(
             onPressedIcon: () {
             },
             image: Image.network(
               _kImageUrls.first,
               fit: BoxFit.cover,
             ),
             text: Text(
               "Create Story",
               maxLines: 1,
               style: TextStyle(
                 fontSize: 12,
                 color: Colors.black,
               ),
             ),
             itemCount: _kImageUrls.length,
             itemBuilder: (context, index) => Image.network(
               _kImageUrls[index],
             ),
           )

{@end-tool}

Inheritance

Constructors

StoryList({Key? key, Widget? image, Widget? text, required IndexedWidgetBuilder itemBuilder, required int itemCount, double height = 200, double addItemWidth = 100, double itemMargin = 8, Color backgroundColor = Colors.white, Color borderColor = Colors.black12, Color iconBackgroundColor = Colors.blue, Color addItemBackgroundColor = const Color(0xffefefef), double borderRadius = 16, double iconSize = 24, Function? onPressedIcon})
  • image is the image at CreateStory item.
  • text is the text at CreateStory item.
  • itemBuilder builds list items.
  • itemCount is required for list.
  • height is required for list.
  • addItemWidth is the width of CreateStory item.
  • itemMargin is the margin between of list items.
  • backgroundColor is the list.
  • borderColor is the color of the rounded border of each item.
  • iconBackgroundColor is the background of circle button in CreateStory item.
  • addItemBackgroundColor is the background of CreateStory item.
  • borderRadius is the radius of the rounded border of each item.
  • iconSize is the size of circle button in CreateStory item.
  • onPressedIcon is the action when clicked on circle button in CreateStory item.
    • const

    Properties

    addItemBackgroundColor → Color
    final
    addItemWidth → double
    final
    backgroundColor → Color
    final
    borderColor → Color
    final
    borderRadius → double
    final
    hashCode → int
    The hash code for this object.
    no setterinherited
    height → double
    final
    iconBackgroundColor → Color
    final
    iconSize → double
    final
    image → Widget?
    final
    itemBuilder → IndexedWidgetBuilder
    final
    itemCount → int
    final
    itemMargin → double
    final
    key → Key?
    Controls how one widget replaces another widget in the tree.
    finalinherited
    onPressedIcon → Function?
    final
    runtimeType → Type
    A representation of the runtime type of the object.
    no setterinherited
    text → Widget?
    final

    Methods

    createElement() → StatefulElement
    Creates a StatefulElement to manage this widget's location in the tree.
    inherited
    createState() → _StoryListState
    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}) → 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