Message class Null safety

Represents a message used in Android messaging style notifications.

Constructors

Message(String text, DateTime timestamp, Person? person, {String? dataMimeType, String? dataUri})

Constructs an instance of Message.

const

Properties

dataMimeType → String?

MIME type for this message context when the dataUri is provided.

final

dataUri → String?

Uri containing the content. [...]

final

hashCode → int

The hash code for this object. [...]

read-only, inherited

person → Person?

Person that sent this message. [...]

final

runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

text → String

The message text

final

timestamp → DateTime

Time at which the message arrived. [...]

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a non-existent method or property is accessed. [...]

inherited

toString() → String

A string representation of this object. [...]

inherited

Operators

operator ==(Object other) → bool

The equality operator. [...]

inherited