EmojiPickerUtils class

Helper class that provides extended usage

Constructors

EmojiPickerUtils()

Singleton Constructor

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addEmojiToRecentlyUsed({required GlobalKey<EmojiPickerState> key, required Emoji emoji, Config config = const Config()}) → Future<void>

Add an emoji to recently used list or increase its counter

applyDisplaySkinTone(Emoji emoji, SkinToneConfig skinToneConfig, String? rememberedSkinTone) → Emoji

Returns the emoji that should be displayed (and selected) in the grid, recents and search results.

applySkinTone(Emoji emoji, String color) → Emoji

Applies skin tone to given emoji

clearRecentEmojis({required GlobalKey<EmojiPickerState> key}) → Future<void>

Clears the list of recent emojis

extractSkinTone(Emoji emoji) → String?

Returns the skin tone modifier contained in emoji, or null when the emoji carries no skin tone.

filterUnsupported(List<CategoryEmoji> data) → Future<List<CategoryEmoji>>

Filters out emojis not supported on the platform

getEmojiRegex() → RegExp

Returns the emoji regex Based on https://unicode.org/reports/tr51/

getRecentEmojis() → Future<List<RecentEmoji>>

Returns list of recently used emoji from cache

getRememberedSkinTone() → Future<String?>

Returns the last remembered skin tone modifier, or null if none.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

removeSkinTone(Emoji emoji) → Emoji

Removes any skin tone modifier from the given emoji

searchEmoji(String search, List<CategoryEmoji> emojiSet, {bool checkPlatformCompatibility = true}) → Future<List<Emoji>>

Search for related emoticons based on keywords

setEmojiTextStyle(String text, {required TextStyle emojiStyle, TextStyle? parentStyle}) → List<InlineSpan>

Produce a list of spans to adjust style for emoji characters. Spans enclosing emojis will have parentStyle combined with emojiStyle. Other spans will not have an explicit style (this method does not set parentStyle to the whole text.

setRememberedSkinTone(String? skinTone) → Future<void>

Persists the remembered skin tone modifier. Passing null clears it.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited