Java

Fetch the Conversation

Inside MainActivity class add the conversation property:

private NexmoConversation conversation;

Update body of the getConversation() method:

private void getConversation() {
    client.getConversation(CONVERSATION_ID, new NexmoRequestListener<NexmoConversation>() {
        @Override
        public void onSuccess(@Nullable NexmoConversation conversation) {
            MainActivity.this.conversation = conversation;
        }

        @Override
        public void onError(@NonNull NexmoApiError apiError) {
            MainActivity.this.conversation = null;
            Toast.makeText(MainActivity.this, "Error: Unable to load conversation", Toast.LENGTH_SHORT);
        }
    });
}

Please make sure to replace CONVERSATION_ID with the conversation id you created during a previous step.

The above method loads the conversation and stores it in the conversation property.

Note: Conversation id is retrieved from Config.CONVERSATION_ID provided in the previous step.

Creating an Android chat app

Create a Android application that enables users to message each other using the Android Client SDK and Java.

Steps
1
Introduction to this task
2
Prerequisites
3
Create a Vonage Application
4
Create a conversation
5
Create the users
6
Add users to the conversation
7
Generate JWTs
8
Create an Android project
9
Add permissions
10
Build main screen
11
Initialize the client
12
Fetch the conversation
13
Fetch conversation events
14
Send a message
15
Receive new messages
16
What's next?