userList property Null safety
final
The list of users that added this Reaction
Note To get the entire list of users adding this Reaction, you can call {@link #getReactionDetail(EMChatManager)} which returns the user list with pagination. Other methods like {@link #reactionList(EMMessage)}, {@link #getReactionList(EMChatManager)} or {@link messageReactionDidChange(EMChatManagerListener)} can get the first three users.
Implementation
final List<String> userList;