Usar componentes de interface do usuário para chat

    // dependencyResolutionManagement
    repositories {
        ...
        maven {
            url "https://pkgs.dev.azure.com/MicrosoftDeviceSDK/DuoSDK-Public/_packaging/Duo-SDK-Feed/maven/v1"
        }
        ...
    }

    // dependencyResolutionManagement 
    repositories {
        maven {
            url = uri("https://pkgs.dev.azure.com/MicrosoftDeviceSDK/DuoSDK-Public/_packaging/Duo-SDK-Feed/maven/v1")
        }
    }

1. Sincronize o projeto com os arquivos Gradle. Para sincronizar o projeto, no menu Arquivo, selecione Sincronizar Projeto com Arquivos Gradle.

Adicione um botão a activity_main.xml

No arquivo de layout app/src/main/res/layout/activity_main.xml, adicione o seguinte código para criar um botão a fim de iniciar a composição:

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <Button
        android:id="@+id/startButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Launch"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

</androidx.constraintlayout.widget.ConstraintLayout>

Inicializar a composição

Para inicializar a composição:

1. Acesse MainActivity.

2. Adicione o código a seguir para inicializar seus componentes compostos para chamadas. Substitua os valores de cadeia de caracteres para propriedades (kotlin) ou funções (java) para endpoint, acsIdentity, displayName, accessToken e ThreadId. Substitua endpoint pela URL do recurso, conforme fornecido pelos Serviços de Comunicação do Azure. Substitua acsIdentity e accessToken pelos valores fornecidos pelos Serviços de Comunicação do Azure quando você criou o token de acesso e use um displayName relevante. Substitua ThreadId pelo valor retornado quando você criou a thread. Adicione o usuário à conversa por meio da chamada à API REST ou do cliente de interface de linha de comando az antes de tentar executar o exemplo de início rápido. Caso contrário, o cliente terá o acesso negado para ingressar na conversa.

package com.example.uilibraryquickstart

import android.os.Bundle
import android.view.View
import android.view.ViewGroup
import android.widget.Button
import androidx.appcompat.app.AlertDialog
import androidx.appcompat.app.AppCompatActivity
import com.azure.android.communication.common.CommunicationTokenCredential
import com.azure.android.communication.common.CommunicationTokenRefreshOptions
import com.azure.android.communication.common.CommunicationUserIdentifier
import com.azure.android.communication.ui.chat.ChatAdapter
import com.azure.android.communication.ui.chat.ChatAdapterBuilder
import com.azure.android.communication.ui.chat.presentation.ChatThreadView

class MainActivity : AppCompatActivity() {
    private lateinit var chatAdapter: ChatAdapter

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        val startButton = findViewById<Button>(R.id.startButton)
        startButton.setOnClickListener { l: View? ->
            val communicationTokenRefreshOptions =
                CommunicationTokenRefreshOptions(
                    { accessToken }, true
                )
            val communicationTokenCredential =
                CommunicationTokenCredential(communicationTokenRefreshOptions)
            chatAdapter = ChatAdapterBuilder()
                .endpoint(endpoint)
                .credential(communicationTokenCredential)
                .identity(CommunicationUserIdentifier(acsIdentity))
                .displayName(displayName)
                .threadId(threadId)
                .build()
            try {
                chatAdapter.connect(this@MainActivity).get()
                val chatView: View = ChatThreadView(this@MainActivity, chatAdapter)
                addContentView(
                    chatView,
                    ViewGroup.LayoutParams(
                        ViewGroup.LayoutParams.MATCH_PARENT,
                        ViewGroup.LayoutParams.MATCH_PARENT
                    )
                )
            } catch (e: Exception) {
                var messageCause: String? = "Unknown error"
                if (e.cause != null && e.cause!!.message != null) {
                    messageCause = e.cause!!.message
                }
                showAlert(messageCause)
            }
        }
    }

    /**
     *
     * @return String endpoint URL from Azure Communication Services Admin UI, "https://example.domain.com/"
     */
    private val endpoint: String?
        get() = "https://example.domain.com/"

    /**
     *
     * @return String identity of the user joining the chat
     * Looks like "8:acs:a6aada1f-0b1e-47ac-866a-91aae00a1c01_00000015-45ee-bad7-0ea8-923e0d008a89"
     */
    private val acsIdentity: String?
        get() = ""

    /**
     *
     * @return String display name of the user joining the chat
     */
    private val displayName: String?
        get() = ""

    /**
     *
     * @return String secure Azure Communication Services access token for the current user
     */
    private val accessToken: String?
        get() = ""

    /**
     *
     * @return String id of Azure Communication Services chat thread to join
     * Looks like "19:AVNnEll25N4KoNtKolnUAhAMu8ntI_Ra03saj0Za0r01@thread.v2"
     */
    private val threadId: String?
        get() = ""

    fun showAlert(message: String?) {
        runOnUiThread {
            AlertDialog.Builder(this@MainActivity)
                .setMessage(message)
                .setTitle("Alert")
                .setPositiveButton(
                    "OK"
                ) { _, i -> }
                .show()
        }
    }
}

package com.example.uilibraryquickstart;

import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import com.azure.android.communication.common.CommunicationTokenCredential;
import com.azure.android.communication.common.CommunicationTokenRefreshOptions;
import com.azure.android.communication.common.CommunicationUserIdentifier;
import com.azure.android.communication.ui.chat.ChatAdapter;
import com.azure.android.communication.ui.chat.ChatAdapterBuilder;
import com.azure.android.communication.ui.chat.presentation.ChatThreadView;

public class MainActivity extends AppCompatActivity {
    private ChatAdapter chatAdapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Button startButton = findViewById(R.id.startButton);
        startButton.setOnClickListener(l -> {
            CommunicationTokenRefreshOptions communicationTokenRefreshOptions =
                    new CommunicationTokenRefreshOptions(this::accessToken, true);
            CommunicationTokenCredential communicationTokenCredential =
                    new CommunicationTokenCredential(communicationTokenRefreshOptions);
            chatAdapter = new ChatAdapterBuilder()
                    .endpoint(endpoint())
                    .credential(communicationTokenCredential)
                    .identity(new CommunicationUserIdentifier(acsIdentity()))
                    .displayName(displayName())
                    .threadId(threadId())
                    .build();
            try {
                chatAdapter.connect(MainActivity.this).get();
                View chatView = new ChatThreadView(MainActivity.this, chatAdapter);
                addContentView(chatView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,ViewGroup.LayoutParams.MATCH_PARENT));
            }
            catch (Exception e){
                String messageCause = "Unknown error";
                if (e.getCause() != null && e.getCause().getMessage() != null){
                    messageCause = e.getCause().getMessage();
                }
                showAlert(messageCause);
            }
        });
    }
    /**
     *
     * @return String endpoint URL from Azure Communication Services Admin UI, "https://example.domain.com/"
     */
    private String endpoint(){
        return "https://example.domain.com/";
    }
    /**
     *
     * @return String identity of the user joining the chat
     * Looks like "8:acs:a6aada1f-0b1e-47ac-866a-91aae00a1c01_00000015-45ee-bad7-0ea8-923e0d008a89"
     */
    private String acsIdentity(){
        return "";
    }
    /**
     *
     * @return String display name of the user joining the chat
     */
    private String displayName(){
        return "";
    }
    /**
     *
     * @return String secure Azure Communication Services access token for the current user
     */
    private String accessToken(){
        return "";
    }
    /**
     *
     * @return String id of Azure Communication Services chat thread to join
     * Looks like "19:AVNnEll25N4KoNtKolnUAhAMu8ntI_Ra03saj0Za0r01@thread.v2"
     */
    private String threadId(){
        return "";
    }
    void showAlert(String message){
        runOnUiThread(new Runnable() {
            @Override
            public void run() {
                new AlertDialog.Builder(MainActivity.this)
                        .setMessage(message)
                        .setTitle("Alert")
                        .setPositiveButton("OK", new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialogInterface, int i) {
                            }
                        })
                        .show();
            }
        });
    }
}