EMMessage.createCustomSendMessage constructor

EMMessage.createCustomSendMessage({ required String targetId, required dynamic event, Map<String, String>? params, ChatType chatType = ChatType.Chat, })

~english Creates a custom message for sending.

Param targetId The ID of the message recipient.

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

Param event The event.

Param params The params map.

Param chatType The chat type, default is single chat, if it is group chat or chat room, see ChatType.

Return The message instance. ~end

~chinese 创建一条待发送的自定义消息。

Param targetId 消息接收方，可以是：

• 用户：用户 ID；
• 群组：群组 ID；
• 聊天室：聊天室 ID。

Param event 事件内容。

Param params 自定义消息的键值对 Map 列表。

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 消息体实例。 ~end

Implementation

EMMessage.createCustomSendMessage({
  required String targetId,
  required event,
  Map<String, String>? params,
  ChatType chatType = ChatType.Chat,
}) : this.createSendMessage(
          chatType: chatType,
          to: targetId,
          body: EMCustomMessageBody(event: event, params: params));