InstaLikeButton class

Instagram post style, customizable card widget made for flutter.

Default Usage: (provided just required parameters).

InstaLikeButton(
 image: AssetImage("example/overview/img.jpg"),
 onChanged: () {},
);

Other properties which helps to customize InstaLikeButton.

  • duration, curve.
  • icon, iconColor, iconSize.
  • height, width.
  • onImageError, imageColorFilter, imageBoxfit, imageAlignment, imageScale.
Inheritance

Constructors

InstaLikeButton({required ImageProvider<Object>? image, required VoidCallback onChanged, IconData icon = Icons.favorite, Color? iconColor = const Color(0xFFF5F5F5), double? height = 300, double? width, Duration? duration = const Duration(milliseconds: 500), Curve curve = Curves.easeInOut, double iconSize = 120, dynamic onImageError(Object, StackTrace?)?, ColorFilter? imageColorFilter, BoxFit? imageBoxfit, AlignmentGeometry imageAlignment = Alignment.center, double imageScale = 1.0})

Properties

curve → Curve
Curve of like animation. As default it equals Curves.easeInOut. If user wanna customize it, then should use it.
final
duration → Duration?
Animation duration. As default it equals Duration(milliseconds: 500). If user wanna customize it, then should use it.
final
hashCode → int
The hash code for this object.
no setterinherited
height → double?
Height of InstaLikeButton.
final
icon → IconData
The icon which would be displayed onto image in center. as default icon is Icons.favorite. If user wanna customize it, then should use it.
final
iconColor → Color?
The icon's color. as default it equals Colors.grey[200]. If user wanna customize it, then should use it.
final
iconSize → double
size of icon. As default it equals 120 If user wanna customize it, then should use it.
final
image → ImageProvider<Object>?
This property takes a photo, and builds the entire button on that photo.
final
imageAlignment → AlignmentGeometry
How to align the image within its bounds. The alignment aligns the given position in the image to the given position in the layout bounds.
final
imageBoxfit → BoxFit?
How the image should be inscribed into the box.
final
imageColorFilter → ColorFilter?
A color filter to apply to the image before painting it.
final
imageScale → double
Defines image pixels to be shown per logical pixels.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onChanged → VoidCallback
The user has tapped the screen with a primary button at the same location twice in quick succession.
final
onImageError → (dynamic Function(Object, StackTrace?)?)
An optional error callback for errors emitted when loading image.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
width → double?
width of InstaLikeButton.
final

Methods

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