EMMessage.createSendMessage constructor

EMMessage.createSendMessage({ required EMMessageBody body, String? to, ChatType chatType = ChatType.Chat, })

~english Creates a message instance for sending.

Param body The message body.

Param to The ID of the message recipient.

• For a one-to-one chat, it is the user ID of the peer user.
• For a group chat, it is the group ID.
• For a chat room, it is the chat room ID.

Param chatType The chat type. The default chat type is one-to-one chat. For the group chat or chat room, see ChatType.

Return The message instance. ~end

~chinese 创建一条待发送的消息。

Param body 消息体。

Param to 接收方，可以是：

• 用户：用户 ID；
• 群组：群组 ID；
• 聊天室：聊天室 ID。

Param chatType 聊天类型, 默认为单聊，如果是群聊或者聊天室，可以参考ChatType。

Return 消息对象。 ~end

Implementation

EMMessage.createSendMessage({
  required this.body,
  this.to,
  this.chatType = ChatType.Chat,
})  : from = Client.instance.currentUserId,
      conversationId = to {
  hasRead = true;
  direction = MessageDirection.SEND;
  onlineState = true;
}