createSignConversationByContact abstract method

void createSignConversationByContact({
  1. required SyContact contact,
  2. required SyCallBack<SyConversation> callback,
})

创建会话对象

@param group 群对象 @see SyContact

Implementation

void createSignConversationByContact(
    {required SyContact contact,
    required SyCallBack<SyConversation> callback});