ChatMessageEvent class
~english The message status event class. During message delivery, the message ID will be changed from a local uuid to a global unique ID that is generated by the server to uniquely identify a message on all devices using the SDK. This API should be implemented in the chat page widget to listen for message status changes. ~end
~chinese 消息状态事件类。 ~end
Constructors
- ChatMessageEvent({void onSuccess(String msgId, ChatMessage msg)?, void onError(String msgId, ChatMessage msg, ChatError error)?, void onProgress(String msgId, int progress)?})
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- onError → (void Function(String msgId, ChatMessage msg, ChatError error)?)
-
~english
Occurs when a message fails to be sent or downloaded.
final
- onProgress → (void Function(String msgId, int progress)?)
-
~english
Occurs when there is a progress for message upload or download. This event is triggered when a message is being uploaded or downloaded.
final
- onSuccess → (void Function(String msgId, ChatMessage msg)?)
-
~english
Occurs when a message is successfully sent or downloaded.
final
- 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