Conversations

 @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
       return new CometChatConversations(getContext());
    }

 @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
       setContentView(new CometChatConversations(this));
    }

cometChatConversations.setItemClickListener(new OnItemClickListener<Conversation>() {
            @Override
            public void OnItemClick(Conversation conversation, int i) {
                // Your custom Action
            }
        });

cometChatConversations.addOnBackPressListener(new CometChatListBase.OnBackPress() {
    @Override
    public void onBack() {
        // Action on app bar back press
    }
});

cometChatConversations.setOnSelection(new CometChatConversations.OnSelection() {
    @Override
    public void onSelection(List<Conversation> list) {
        //Your custom action
    }
});

cometChatConversations.setOnError(new OnError() {
    @Override
    public void onError(Context context, CometChatException e) {
        //Your Exception Handling code.
    }
});

ConversationsRequest.ConversationsRequestBuilder builder = new ConversationsRequest.ConversationsRequestBuilder();
            builder.setConversationType(CometChatConstants.CONVERSATION_TYPE_USER);
            builder.setLimit(50);

cometChatConversations.setConversationsRequestBuilder(builder);

CometChatConversationEvents.addListener("YOUR_LISTENER_TAG", new CometChatConversationEvents() {
    @Override
    public void ccConversationDeleted(Conversation conversation) {
        super.ccConversationDeleted(conversation);
    }
});

cometChatConversations.setListItemView(new Function2<Context, Conversation, View>() {
            @Override
            public View apply(Context context, Conversation conversation) {
                View view = getLayoutInflater().inflate(R.layout.item_converation_list, null);

                CometChatAvatar avatarView = view.findViewById(R.id.item_avatar);
                avatarView.setRadius(100);

                TextView nameView = view.findViewById(R.id.txt_item_name);
                TextView dateView = view.findViewById(R.id.txt_item_date);


                AppEntity entity = conversation.getConversationWith();
                if(entity instanceof User){
                    User user = (User) entity;
                    nameView.setText(user.getName());
                    avatarView.setImage(user.getAvatar(),user.getName());
                }else{
                    Group group = (Group) entity;
                    nameView.setText(group.getName());
                    avatarView.setImage(group.getIcon(),group.getName());
                }

                dateView.setText(new SimpleDateFormat("HH:mm").format(new Date(conversation.getUpdatedAt())));
                return view;
            }
        });

    cometChatConversations.setSubtitleView(new Function2<Context, Conversation, View>() {
            @Override
            public View apply(Context context, Conversation conversation) {
                View view = getLayoutInflater().inflate(R.layout.subtitle_layout, null);
                TextView txtSubtitle = view.findViewById(R.id.txt_subtitle);
                ImageView imgConversation = view.findViewById(R.id.img_conversation);
                ImageView imgAudioCall = view.findViewById(R.id.img_audio_call);;
                ImageView imgVideCall = view.findViewById(R.id.img_video_call);;

                BaseMessage baseMessage = conversation.getLastMessage();
                assert baseMessage != null;
                if(baseMessage instanceof TextMessage)
                    txtSubtitle.setText(((TextMessage) baseMessage).getText());
                else
                    txtSubtitle.setText(baseMessage.getType()+" message received.");

                imgConversation.setOnClickListener(v -> {
                    Toast.makeText(context, "Conversation Clicked", Toast.LENGTH_SHORT).show();
                });

                imgAudioCall.setOnClickListener(v -> {
                    Toast.makeText(context, "Audio Call Clicked", Toast.LENGTH_SHORT).show();
                });

                imgVideCall.setOnClickListener(v -> {
                    Toast.makeText(context, "Video Call Clicked", Toast.LENGTH_SHORT).show();
                });

                return view;
            }
        });

cometChatConversations.setOptions((context, conversation) -> {

        List<CometChatOption> optionList = new ArrayList<>();

        CometChatOption option = new CometChatOption();
        option.setId("option_send_photo");
        option.setIcon(R.drawable.ic_camera);
        option.setBackgroundColor(Color.CYAN);
        option.setOnClick(() -> {
            // your Action onClick of option
        });
        optionList.add(option);


        CometChatOption option2 = new CometChatOption();
        option2.setId("option_audio_call");
        option2.setIcon(R.drawable.ic_call);
        option2.setBackgroundColor(Color.BLUE);
        option2.setOnClick(() -> {
            // your Action onClick of option
        });
        optionList.add(option2);


        CometChatOption option3 = new CometChatOption();
        option3.setId("option_video_call");
        option3.setIcon(R.drawable.ic_video);
        option3.setBackgroundColor(Color.RED);
        option3.setOnClick(() -> {
            // your Action onClick of option
        });
        optionList.add(option3);

        return optionList;
    });

cometChatConversations.setLoadingStateView(R.layout.loading_view_layout);

cometChatConversations.setErrorStateView(R.layout.error_state_view_layout);