Typing Indicators

Learn how to display a "Joe is typing..." indicator in your conversations.

Send a Typing Indicator

In other words, as a sender, how do I let the recipient(s) know that I'm typing?

Start Typing

You can use the startTyping() method to inform the receiver that the logged in user has started typing. The receiver will receive this information in the onTypingStarted() method of the MessageListener class. In order to send the typing indicator, you need to use the TypingIndicator class.

TypingIndicator typingIndicator = 
  new TypingIndicator(UID, CometChatConstants.RECEIVER_TYPE_USER);

CometChat.startTyping(typingIndicator);
val typingIndicator =TypingIndicator(UID,CometChatConstants.RECEIVER_TYPE_USER)
        CometChat.startTyping(typingIndicator)
TypingIndicator typingIndicator = 
  new TypingIndicator(GUID, CometChatConstants.RECEIVER_TYPE_GROUP);

CometChat.startTyping(typingIndicator);
val typingIndicator=TypingIndicator(GUID,CometChatConstants.RECEIVER_TYPE_GROUP)
        CometChat.startTyping(typingIndicator)

Stop Typing

You can use the endTyping() method to inform the receiver that the logged in user has stopped typing. The receiver will receive this information in the onTypingEnded() method of the MessageListener class. In order to send the typing indicator, you need to use the TypingIndicator class.

TypingIndicator typingIndicator = 
  new TypingIndicator(UID, CometChatConstants.RECEIVER_TYPE_USER);

CometChat.endtyping(typingIndicator);
val typingIndicator = TypingIndicator(UID,CometChatConstants.RECEIVER_TYPE_USER)
        CometChat.endTyping(typingIndicator)
TypingIndicator typingIndicator = 
  new TypingIndicator(GUID, CometChatConstants.RECEIVER_TYPE_GROUP);

CometChat.endTyping(typingIndicator);
val typingIndicator=TypingIndicator(GUID,CometChatConstants.RECEIVER_TYPE_GROUP)
        CometChat.endTyping(typingIndicator)

📘

Custom Data

You can use the metadata field of the TypingIndicator class to pass additional data along with the typing indicators. The metadata field is a JSONObject and can be set using the setMetadata() method of the TypingIndicator class. This data will be received at the receiver end and can be obtained using the getMetadata() method.

Real-time Typing Indicators

In other words, as a recipient, how do I know when someone is typing?

You will receive the typing indicators in the onTypingStarted() and the onTypingEnded() method of the registered MessageListener class.

CometChat.addMessageListener("Listener 1", new CometChat.MessageListener() {
  @Override
    public void onTypingStarted(TypingIndicator typingIndicator) {
    Log.d(TAG, " Typing Started : " + typingIndicator.toString());
  }
  
  @Override
    public void onTypingEnded(TypingIndicator typingIndicator) {
    Log.d(TAG, " Typing Ended : " + typingIndicator.toString());
  }

});
CometChat.addMessageListener("Listener 1",object :CometChat.MessageListener(){
         override fun onTypingEnded(typingIndicator: TypingIndicator?) {
             Log.d(TAG,"onTypingEnded: ${typingIndicator.toString()}")
         }

         override fun onTypingStarted(typingIndicator: TypingIndicator?) {
             Log.d(TAG,"onTypingStarted: ${typingIndicator.toString()}")
         }

})

The TypingIndicator class consists of the below parameters:

Parameter

Information

sender

An object of the User class holding all the information related to the sender of the typing indicator.

receiverId

UID of the receiver. This is the ID of the group or the user the typing indicator is being sent to.

receiverType

This parameter indicates if the typing indicator is to be sent to a user or a group. The possible values are:

  1. CometChatConstants.RECEIVER_TYPE_USER
  2. CometChatConstants.RECEIVER_TYPE_GROUP

metadata

A JSONObject to provider additional data


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