EmojiChoose class

The Emoji Keyboard widget

This widget displays a grid of Emoji sorted by Category which the user can horizontally scroll through.

There is also a bottombar which displays all the possible Category and allow the user to quickly switch to that Category

Inheritance

Constructors

EmojiChoose({required OnEmojiSelected onEmojiSelected, int columns = 7, int rows = 3, double sizeOfEmoji = 24.0, Category selectedCategory = Category.RECOMMENDED, Color bgColor = const Color.fromRGBO(242, 242, 242, 1), Color indicatorColor = Colors.blue, Color progressIndicatorColor = Colors.blue, required List<String> recommendKeywords, int numRecommended = 10, String noRecommendationsText = "No Recommendations", TextStyle noRecommendationsStyle = const TextStyle(fontSize: 20, color: Colors.black26), String noRecentsText = "No Recents", TextStyle noRecentsStyle = const TextStyle(fontSize: 20, color: Colors.black26), CategoryIcons categoryIcons = const CategoryIcons(), ButtonMode buttonMode = ButtonMode.MATERIAL})

Properties

bgColor ↔ Color
The background color of the keyboard
getter/setter pair
buttonMode ↔ ButtonMode
Determines the style given to the keyboard keys
getter/setter pair
categoryIcons ↔ CategoryIcons
Determines the icon to display for each Category
getter/setter pair
columns ↔ int
Number of columns in keyboard grid
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
indicatorColor ↔ Color
The color of the keyboard page indicator
getter/setter pair
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
noRecentsStyle ↔ TextStyle
The text style for the noRecentsText
getter/setter pair
noRecentsText ↔ String
The string to be displayed if no recent emojis to display
getter/setter pair
noRecommendationsStyle ↔ TextStyle
The text style for the noRecommendationsText
getter/setter pair
noRecommendationsText ↔ String
The string to be displayed if no recommendations found
getter/setter pair
numRecommended ↔ int
The maximum number of emojis to be recommended
getter/setter pair
onEmojiSelected ↔ OnEmojiSelected
The function called when the emoji is selected
getter/setter pair
progressIndicatorColor ↔ Color
getter/setter pair
recommendKeywords ↔ List<String>
A list of keywords that are used to provide the user with recommended emojis in Category.RECOMMENDED
getter/setter pair
rows ↔ int
Number of rows in keyboard grid
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectedCategory ↔ Category
The currently selected Category
getter/setter pair
sizeOfEmoji ↔ double
The size of button emoji
getter/setter pair

Methods

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