CustomImage class
A reusable image widget that provides consistent styling and behavior for displaying images.
Parameters:
- imageUrl: The URL of the image to display (required for network images).
- assetPath: The path to the local asset image (required for local images).
- width: The width of the image (default: 100.0).
- height: The height of the image (default: 100.0).
- fit: How the image should be inscribed into the box (default: BoxFit.cover).
- borderRadius: The border radius of the image (default: 0.0).
- placeholder: The widget to display while the image is loading (default: CircularProgressIndicator).
- errorWidget: The widget to display if the image fails to load (default: Icon(Icons.error)).
- isNetworkImage: Whether the image is from a network URL (default: true). If false, use assetPath.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- CustomImage
Constructors
- CustomImage.new({Key? key, String? imageUrl, String? assetPath, double width = 100.0, double height = 100.0, BoxFit fit = BoxFit.cover, double borderRadius = 0.0, Widget placeholder = const CircularProgressIndicator(), Widget errorWidget = const Icon(Icons.error, size: 40, color: Colors.red), bool isNetworkImage = false})
-
const
Properties
- assetPath → String?
-
final
- borderRadius → double
-
final
- errorWidget → Widget
-
final
- fit → BoxFit
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
final
- imageUrl → String?
-
final
- isNetworkImage → bool
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- placeholder → Widget
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- width → double
-
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
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