NetImage class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- NetImage
Constructors
-
NetImage(String imageUrl, {Key? key, ImageWidgetBuilder? imageBuilder, PlaceholderWidgetBuilder? placeholder, LoadingErrorWidgetBuilder? errorWidget, Duration fadeOutDuration = const Duration(milliseconds: 300), Curve fadeOutCurve = Curves.easeOut, Duration fadeInDuration = const Duration(milliseconds: 700), Curve fadeInCurve = Curves.easeIn, double? width, double? height, BoxFit? fit, AlignmentGeometry alignment = Alignment.center, ImageRepeat repeat = ImageRepeat.noRepeat, bool matchTextDirection = false, Map<
String, String> ? httpHeaders, BaseCacheManager? cacheManager, bool useOldImageOnUrlChange = false, Color? color, BlendMode? colorBlendMode, bool fullScreen = false, bool hero = false, BorderRadius? borderRadius, GestureTapCallback? onTap}) -
const
Properties
- alignment → AlignmentGeometry
-
How to align the image within its bounds.
final
- borderRadius → BorderRadius?
-
defaults to 0
final
- cacheManager → BaseCacheManager?
-
Option to use cachemanager with other settings
final
- color → Color?
-
If non-null, this color is blended with each image pixel using colorBlendMode.
final
- colorBlendMode → BlendMode?
-
Used to combine color with this image.
final
- errorWidget → LoadingErrorWidgetBuilder?
-
Widget displayed while the target imageUrl failed loading.
final
- fadeInCurve → Curve
-
The curve of the fade-in animation for the imageUrl.
final
- fadeInDuration → Duration
-
The duration of the fade-in animation for the imageUrl.
final
- fadeOutCurve → Curve
-
The curve of the fade-out animation for the placeholder.
final
- fadeOutDuration → Duration
-
The duration of the fade-out animation for the placeholder.
final
- fit → BoxFit?
-
How to inscribe the image into the space allocated during layout.
final
- fullScreen → bool
-
default false.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double?
-
If non-null, require the image to have this height.
final
- hero → bool
-
Adds hero animation, uses the url as the hero tag.
fullScreen needs to be true for this to work.
default false.
final
-
httpHeaders
→ Map<
String, String> ? -
final
- imageBuilder → ImageWidgetBuilder?
-
Optional builder to further customize the display of the image.
final
- imageUrl → String
-
The target image that is displayed.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- matchTextDirection → bool
-
Whether to paint the image in the direction of the TextDirection.
final
- onTap → GestureTapCallback?
-
Called when the user taps this part of the image.
final
- placeholder → PlaceholderWidgetBuilder?
-
Widget displayed while the target imageUrl is loading.
final
- repeat → ImageRepeat
-
How to paint any portions of the layout bounds not covered by the image.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- useOldImageOnUrlChange → bool
-
When set to true it will animate from the old image to the new image
if the url changes.
final
- width → double?
-
If non-null, require the image to have this width.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _NetImageState -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects 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