EmojiUtil class
Utilities to handle emoji operations.
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- REGEX_EMOJI → RegExp
-
final
Static Methods
-
ensureColons(
String name) → String - Wrap colons on both sides of emoji name. So, 'heart' will become ':heart:'.
-
hasOnlyEmojis(
String text, {bool ignoreWhitespace = false}) → bool - Returns true if the given text contains only emojis.
-
stripColons(
String name, [void onError(String message)?]) → String - Strip colons for emoji name. So, ':heart:' will become 'heart'.
-
stripNSM(
String name) → String - When processing emojis, we don't need to store the graphical byte which is 0xfe0f, or so-called 'Non-Spacing Mark'.