Mulai cepat: Bergabung menggunakan aplikasi panggilan Anda ke rapat Teams
Dalam mulai cepat ini, Anda mempelajari cara bergabung dalam rapat Teams menggunakan SDK Panggilan Azure Communication Services untuk JavaScript.
Kode Sampel
Menemukan kode final untuk mulai cepat ini di GitHub.
Prasyarat
- Aplikasi web panggilan Communication Services yang berfungsi.
- Penyebaran Teams.
- Versi Minimum yang didukung untuk Teams meetingId dan passcode join API : 1.17.1
- Token akses.
Menambahkan kontrol UI Teams
Ganti kode di index.html dengan cuplikan berikut. Bergabung dalam rapat Teams melalui tautan Rapat Teams atau Teams MeetingId dan Kode Akses. Kotak teks digunakan untuk memasukkan konteks rapat Teams dan tombol digunakan untuk bergabung dalam rapat yang ditentukan:
<!DOCTYPE html>
<html>
<head>
<title>Communication Client - Calling Sample</title>
</head>
<body>
<h4>Azure Communication Services</h4>
<h1>Teams meeting join quickstart</h1>
<input id="teams-link-input" type="text" placeholder="Teams meeting link"
style="margin-bottom:1em; width: 300px;" />
<p><input id="teams-meetingId-input" type="text" placeholder="Teams meetingId"
style="margin-bottom:1em; width: 300px;" /></p>
<p><input id="teams-passcode-input" type="text" placeholder="Teams meeting Passcode"
style="margin-bottom:1em; width: 300px;" /></p>
<p>Call state <span style="font-weight: bold" id="call-state">-</span></p>
<p><span style="font-weight: bold" id="recording-state"></span></p>
<div>
<button id="join-meeting-button" type="button" disabled="false">
Join Teams Meeting
</button>
<button id="hang-up-button" type="button" disabled="true">
Hang Up
</button>
</div>
<script src="./app.js" type="module"></script>
</body>
</html>
Mengaktifkan kontrol Teams UI
Ganti konten file app.js dengan cuplikan berikut.
import { CallClient } from "@azure/communication-calling";
import { Features } from "@azure/communication-calling";
import { AzureCommunicationTokenCredential } from '@azure/communication-common';
let call;
let callAgent;
const meetingLinkInput = document.getElementById('teams-link-input');
const meetingIdInput = document.getElementById('teams-meetingId-input');
const meetingPasscodeInput = document.getElementById('teams-passcode-input');
const hangUpButton = document.getElementById('hang-up-button');
const teamsMeetingJoinButton = document.getElementById('join-meeting-button');
const callStateElement = document.getElementById('call-state');
const recordingStateElement = document.getElementById('recording-state');
async function init() {
const callClient = new CallClient();
const tokenCredential = new AzureCommunicationTokenCredential("<USER ACCESS TOKEN>");
callAgent = await callClient.createCallAgent(tokenCredential, {displayName: 'Test user'});
teamsMeetingJoinButton.disabled = false;
}
init();
hangUpButton.addEventListener("click", async () => {
// end the current call
await call.hangUp();
// toggle button states
hangUpButton.disabled = true;
teamsMeetingJoinButton.disabled = false;
callStateElement.innerText = '-';
});
teamsMeetingJoinButton.addEventListener("click", () => {
// join with meeting link
call = callAgent.join({meetingLink: meetingLinkInput.value}, {});
//(or) to join with meetingId and passcode use the below code snippet.
//call = callAgent.join({meetingId: meetingIdInput.value, passcode: meetingPasscodeInput.value}, {});
call.on('stateChanged', () => {
callStateElement.innerText = call.state;
})
call.api(Features.Recording).on('isRecordingActiveChanged', () => {
if (call.api(Features.Recording).isRecordingActive) {
recordingStateElement.innerText = "This call is being recorded";
}
else {
recordingStateElement.innerText = "";
}
});
// toggle button states
hangUpButton.disabled = false;
teamsMeetingJoinButton.disabled = true;
});
Mendapatkan tautan rapat Teams
Tautan rapat Teams dapat diambil menggunakan Graph API, yang dirinci dalam dokumentasi Graph.
SDK Panggilan Communication Services menerima tautan rapat Teams lengkap. Tautan ini dikembalikan sebagai bagian dari sumber daya onlineMeeting, dapat diakses di bawah joinWebUrl properti Anda juga bisa mendapatkan informasi rapat yang diperlukan dari URL Gabung Rapat di undangan rapat Teams itu sendiri.
Mendapatkan ID rapat Teams dan kode akses
- Graph API: Gunakan Graph API untuk mengambil informasi tentang sumber daya onlineMeeting dan periksa objek dalam properti joinMeetingId Pengaturan.
- Teams: Di aplikasi Teams Anda, buka Aplikasi kalender dan buka detail rapat. Rapat online memiliki ID rapat dan kode akses dalam definisi rapat.
- Outlook: Anda bisa menemukan ID rapat & kode akses dalam acara kalender atau di undangan rapat email.
Menjalankan kode
Jalankan perintah berikut untuk memaketkan host aplikasi di webserver lokal:
npx webpack serve --config webpack.config.js
Buka browser Anda dan navigasi ke http://localhost:8080/. Anda akan melihat berikut ini:
Sisipkan konteks Teams ke dalam kotak teks lalu tekan Gabung Rapat Teams untuk bergabung dalam rapat Teams dari dalam aplikasi Communication Services Anda.
Dalam panduan mulai cepat ini, Anda akan mempelajari cara bergabung ke rapat Teams menggunakan SDK Panggilan Azure Communication Services untuk Windows.
Prasyarat
Menambahkan kontrol antarmuka pengguna Teams dan Mengaktifkan kontrol antarmuka pengguna Teams
Ganti kode di MainPage.xaml dengan cuplikan kode berikut. Kotak teks akan digunakan untuk memasukkan konteks rapat Teams dan tombol akan digunakan untuk bergabung ke dalam rapat yang ditentukan:
<Page
x:Class="CallingQuickstart.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:CallingQuickstart"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d"
Background="{ThemeResource ApplicationPageBackgroundThemeBrush}" Width="800" Height="600">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="16*"/>
<RowDefinition Height="30*"/>
<RowDefinition Height="200*"/>
<RowDefinition Height="60*"/>
<RowDefinition Height="16*"/>
</Grid.RowDefinitions>
<TextBox Grid.Row="1" x:Name="CalleeTextBox" PlaceholderText="Who would you like to call?" TextWrapping="Wrap" VerticalAlignment="Center" Height="30" Margin="10,10,10,10" />
<Grid x:Name="AppTitleBar" Background="LightSeaGreen">
<!-- Width of the padding columns is set in LayoutMetricsChanged handler. -->
<!-- Using padding columns instead of Margin ensures that the background paints the area under the caption control buttons (for transparent buttons). -->
<TextBlock x:Name="QuickstartTitle" Text="Calling Quickstart sample title bar" Style="{StaticResource CaptionTextBlockStyle}" Padding="7,7,0,0"/>
</Grid>
<Grid Grid.Row="2">
<Grid.RowDefinitions>
<RowDefinition/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<MediaPlayerElement x:Name="LocalVideo" HorizontalAlignment="Center" Stretch="UniformToFill" Grid.Column="0" VerticalAlignment="Center" AutoPlay="True" />
<MediaPlayerElement x:Name="RemoteVideo" HorizontalAlignment="Center" Stretch="UniformToFill" Grid.Column="1" VerticalAlignment="Center" AutoPlay="True" />
</Grid>
<StackPanel Grid.Row="3" Orientation="Vertical" Grid.RowSpan="2">
<StackPanel Orientation="Horizontal">
<Button x:Name="CallButton" Content="Start/Join call" Click="CallButton_Click" VerticalAlignment="Center" Margin="10,0,0,0" Height="40" Width="123"/>
<Button x:Name="HangupButton" Content="Hang up" Click="HangupButton_Click" VerticalAlignment="Center" Margin="10,0,0,0" Height="40" Width="123"/>
</StackPanel>
</StackPanel>
<TextBox Grid.Row="5" x:Name="Stats" Text="" TextWrapping="Wrap" VerticalAlignment="Center" Height="30" Margin="0,2,0,0" BorderThickness="2" IsReadOnly="True" Foreground="LightSlateGray" />
</Grid>
</Page>
Mengaktifkan kontrol Teams UI
Ganti konten MainPage.xaml.cs dengan cuplikan konten berikut:
using Azure.Communication.Calling.WindowsClient;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Windows.ApplicationModel;
using Windows.ApplicationModel.Core;
using Windows.Media.Core;
using Windows.UI;
using Windows.UI.ViewManagement;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;
namespace CallingQuickstart
{
public sealed partial class MainPage : Page
{
private const string authToken = "<AUTHENTICATION_TOKEN>";
private CallClient callClient;
private CallTokenRefreshOptions callTokenRefreshOptions = new CallTokenRefreshOptions(false);
private CallAgent callAgent;
private CommunicationCall call;
private LocalOutgoingAudioStream micStream;
private LocalOutgoingVideoStream cameraStream;
#region Page initialization
public MainPage()
{
this.InitializeComponent();
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
await InitCallAgentAndDeviceManagerAsync();
base.OnNavigatedTo(e);
}
#endregion
#region UI event handlers
private async void CallButton_Click(object sender, RoutedEventArgs e)
{
var callString = CalleeTextBox.Text.Trim();
if (!string.IsNullOrEmpty(callString))
{
call = await JoinTeamsMeetingByLinkAsync(teamsMeetinglink);
}
if (call != null)
{
call.RemoteParticipantsUpdated += OnRemoteParticipantsUpdatedAsync;
call.StateChanged += OnStateChangedAsync;
}
}
private async void HangupButton_Click(object sender, RoutedEventArgs e)
{
var call = this.callAgent?.Calls?.FirstOrDefault();
if (call != null)
{
foreach (var localVideoStream in call.OutgoingVideoStreams)
{
await call.StopVideoAsync(localVideoStream);
}
if (cameraStream != null)
{
await cameraStream.StopPreviewAsync();
}
await call.HangUpAsync(new HangUpOptions() { ForEveryone = false });
}
}
#endregion
#region API event handlers
private async void OnStateChangedAsync(object sender, PropertyChangedEventArgs args)
{
var call = sender as CommunicationCall;
if (call != null)
{
var state = call.State;
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
QuickstartTitle.Text = $"{Package.Current.DisplayName} - {state.ToString()}";
Window.Current.SetTitleBar(AppTitleBar);
HangupButton.IsEnabled = state == CallState.Connected || state == CallState.Ringing;
CallButton.IsEnabled = !HangupButton.IsEnabled;
});
switch (state)
{
case CallState.Connected:
{
await call.StartAudioAsync(micStream);
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
Stats.Text = $"Call id: {Guid.Parse(call.Id).ToString("D")}, Remote caller id: {call.RemoteParticipants.FirstOrDefault()?.Identifier.RawId}";
});
break;
}
case CallState.Disconnected:
{
call.RemoteParticipantsUpdated -= OnRemoteParticipantsUpdatedAsync;
call.StateChanged -= OnStateChangedAsync;
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
Stats.Text = $"Call ended: {call.CallEndReason.ToString()}";
});
call.Dispose();
break;
}
default: break;
}
}
}
private async void OnRemoteParticipantsUpdatedAsync(object sender, ParticipantsUpdatedEventArgs args)
{
await OnParticipantChangedAsync(
args.RemovedParticipants.ToList<RemoteParticipant>(),
args.AddedParticipants.ToList<RemoteParticipant>());
}
private async Task OnParticipantChangedAsync(IEnumerable<RemoteParticipant> removedParticipants, IEnumerable<RemoteParticipant> addedParticipants)
{
foreach (var participant in removedParticipants)
{
foreach(var incomingVideoStream in participant.IncomingVideoStreams)
{
var remoteVideoStream = incomingVideoStream as RemoteIncomingVideoStream;
if (remoteVideoStream != null)
{
await remoteVideoStream.StopPreviewAsync();
}
}
participant.VideoStreamStateChanged -= OnVideoStreamStateChanged;
}
foreach (var participant in addedParticipants)
{
participant.VideoStreamStateChanged += OnVideoStreamStateChanged;
}
}
private void OnVideoStreamStateChanged(object sender, VideoStreamStateChangedEventArgs e)
{
CallVideoStream callVideoStream = e.Stream;
switch (callVideoStream.Direction)
{
case StreamDirection.Outgoing:
OnOutgoingVideoStreamStateChanged(callVideoStream as OutgoingVideoStream);
break;
case StreamDirection.Incoming:
OnIncomingVideoStreamStateChangedAsync(callVideoStream as IncomingVideoStream);
break;
}
}
private async void OnIncomingVideoStreamStateChangedAsync(IncomingVideoStream incomingVideoStream)
{
switch (incomingVideoStream.State)
{
case VideoStreamState.Available:
switch (incomingVideoStream.Kind)
{
case VideoStreamKind.RemoteIncoming:
var remoteVideoStream = incomingVideoStream as RemoteIncomingVideoStream;
var uri = await remoteVideoStream.StartPreviewAsync();
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
RemoteVideo.Source = MediaSource.CreateFromUri(uri);
});
break;
case VideoStreamKind.RawIncoming:
break;
}
break;
case VideoStreamState.Started:
break;
case VideoStreamState.Stopping:
case VideoStreamState.Stopped:
if (incomingVideoStream.Kind == VideoStreamKind.RemoteIncoming)
{
var remoteVideoStream = incomingVideoStream as RemoteIncomingVideoStream;
await remoteVideoStream.StopPreviewAsync();
}
break;
case VideoStreamState.NotAvailable:
break;
}
}
#endregion
#region Helpers
private async Task InitCallAgentAndDeviceManagerAsync()
{
this.callClient = new CallClient(new CallClientOptions() {
Diagnostics = new CallDiagnosticsOptions() {
AppName = "CallingQuickstart",
AppVersion="1.0",
Tags = new[] { "Calling", "ACS", "Windows" }
}
});
// Set up local video stream using the first camera enumerated
var deviceManager = await this.callClient.GetDeviceManagerAsync();
var camera = deviceManager?.Cameras?.FirstOrDefault();
var mic = deviceManager?.Microphones?.FirstOrDefault();
micStream = new LocalOutgoingAudioStream();
if (camera != null)
{
cameraStream = new LocalOutgoingVideoStream(selectedCamerea);
var localUri = await cameraStream.StartPreviewAsync();
LocalVideo.Source = MediaSource.CreateFromUri(localUri);
if (call != null) {
await call?.StartVideoAsync(cameraStream);
}
}
var tokenCredential = new CallTokenCredential(authToken, callTokenRefreshOptions);
var callAgentOptions = new CallAgentOptions()
{
DisplayName = $"{Environment.MachineName}/{Environment.UserName}",
};
this.callAgent = await this.callClient.CreateCallAgentAsync(tokenCredential, callAgentOptions);
// Sets up additional event sinks
}
private async Task<CommunicationCall> JoinTeamsMeetingByLinkAsync(Uri teamsCallLink)
{
var joinCallOptions = GetJoinCallOptions();
var teamsMeetingLinkLocator = new TeamsMeetingLinkLocator(teamsCallLink.AbsoluteUri);
var call = await callAgent.JoinAsync(teamsMeetingLinkLocator, joinCallOptions);
return call;
}
private JoinCallOptions GetJoinCallOptions()
{
return new JoinCallOptions() {
OutgoingAudioOptions = new OutgoingAudioOptions() { IsMuted = true },
OutgoingVideoOptions = new OutgoingVideoOptions() { Streams = new OutgoingVideoStream[] { cameraStream } }
};
}
#endregion
}
}
Mendapatkan tautan rapat Teams
Tautan rapat Teams dapat diambil menggunakan Graph API. Hal ini dirinci dalam dokumentasi Graph.
SDK Panggilan Communication Services menerima tautan rapat Teams lengkap. Tautan ini dikembalikan sebagai bagian dari sumber daya onlineMeeting, yang dapat diakses di dalam properti joinWebUrl. Anda juga dapat memperoleh informasi rapat yang diperlukan dari URL Bergabung ke Rapat di undangan rapat Teams itu sendiri.
Luncurkan aplikasi dan bergabung dalam rapat Teams
Anda dapat membangun dan menjalankan aplikasi di Visual Studio dengan memilih Debug>Mulai Debugging atau dengan menggunakan pintasan papan tombol (F5).
Sisipkan konteks Teams ke dalam kotak teks lalu tekan Gabung Rapat Teams untuk bergabung dalam rapat Teams dari dalam aplikasi Communication Services Anda.
Dalam mulai cepat ini, Anda akan mempelajari cara bergabung ke rapat Teams menggunakan SDK Panggilan Azure Communication Services untuk Android.
Kode Sampel
Menemukan kode final untuk mulai cepat ini di GitHub.
Prasyarat
Menambahkan kontrol UI Teams
Ganti kode di activity_main.xml dengan cuplikan kode berikut. Kotak teks akan digunakan untuk memasukkan konteks rapat Teams dan tombol akan digunakan untuk bergabung ke dalam rapat yang ditentukan:
<?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">
<EditText
android:id="@+id/teams_meeting_link"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:hint="Teams meeting link"
android:inputType="textUri"
android:layout_marginTop="100dp"
android:layout_marginHorizontal="20dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="70dp"
android:gravity="center"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent">
<Button
android:id="@+id/join_meeting_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Join Meeting" />
<Button
android:id="@+id/hangup_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Hangup" />
</LinearLayout>
<TextView
android:id="@+id/call_status_bar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="40dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
<TextView
android:id="@+id/recording_status_bar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="20dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
Mengaktifkan kontrol Teams UI
Ganti konten MainActivity.java dengan cuplikan konten berikut:
package com.contoso.acsquickstart;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;
import android.Manifest;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.concurrent.ExecutionException;
import com.azure.android.communication.calling.Call;
import com.azure.android.communication.calling.CallAgent;
import com.azure.android.communication.calling.CallClient;
import com.azure.android.communication.calling.HangUpOptions;
import com.azure.android.communication.calling.JoinCallOptions;
import com.azure.android.communication.common.CommunicationTokenCredential;
import com.azure.android.communication.calling.TeamsMeetingLinkLocator;
public class MainActivity extends AppCompatActivity {
private static final String[] allPermissions = new String[] { Manifest.permission.RECORD_AUDIO, Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.READ_PHONE_STATE };
private static final String UserToken = "<User_Access_Token>";
TextView callStatusBar;
TextView recordingStatusBar;
private CallAgent agent;
private Call call;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
getAllPermissions();
createAgent();
Button joinMeetingButton = findViewById(R.id.join_meeting_button);
joinMeetingButton.setOnClickListener(l -> joinTeamsMeeting());
Button hangupButton = findViewById(R.id.hangup_button);
hangupButton.setOnClickListener(l -> leaveMeeting());
callStatusBar = findViewById(R.id.call_status_bar);
recordingStatusBar = findViewById(R.id.recording_status_bar);
}
/**
* Join Teams meeting
*/
private void joinTeamsMeeting() {
if (UserToken.startsWith("<")) {
Toast.makeText(this, "Please enter token in source code", Toast.LENGTH_SHORT).show();
return;
}
EditText calleeIdView = findViewById(R.id.teams_meeting_link);
String meetingLink = calleeIdView.getText().toString();
if (meetingLink.isEmpty()) {
Toast.makeText(this, "Please enter Teams meeting link", Toast.LENGTH_SHORT).show();
return;
}
JoinCallOptions options = new JoinCallOptions();
TeamsMeetingLinkLocator teamsMeetingLinkLocator = new TeamsMeetingLinkLocator(meetingLink);
call = agent.join(
getApplicationContext(),
teamsMeetingLinkLocator,
options);
call.addOnStateChangedListener(p -> setCallStatus(call.getState().toString()));
call.addOnIsRecordingActiveChangedListener(p -> setRecordingStatus(call.isRecordingActive()));
}
/**
* Leave from the meeting
*/
private void leaveMeeting() {
try {
call.hangUp(new HangUpOptions()).get();
} catch (ExecutionException | InterruptedException e) {
Toast.makeText(this, "Unable to leave meeting", Toast.LENGTH_SHORT).show();
}
}
/**
* Create the call agent
*/
private void createAgent() {
try {
CommunicationTokenCredential credential = new CommunicationTokenCredential(UserToken);
agent = new CallClient().createCallAgent(getApplicationContext(), credential).get();
} catch (Exception ex) {
Toast.makeText(getApplicationContext(), "Failed to create call agent.", Toast.LENGTH_SHORT).show();
}
}
/**
* Request each required permission if the app doesn't already have it.
*/
private void getAllPermissions() {
ArrayList<String> permissionsToAskFor = new ArrayList<>();
for (String permission : allPermissions) {
if (ActivityCompat.checkSelfPermission(this, permission) != PackageManager.PERMISSION_GRANTED) {
permissionsToAskFor.add(permission);
}
}
if (!permissionsToAskFor.isEmpty()) {
ActivityCompat.requestPermissions(this, permissionsToAskFor.toArray(new String[0]), 1);
}
}
/**
* Ensure all permissions were granted, otherwise inform the user permissions are missing.
*/
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, int[] grantResults) {
boolean allPermissionsGranted = true;
for (int result : grantResults) {
allPermissionsGranted &= (result == PackageManager.PERMISSION_GRANTED);
}
if (!allPermissionsGranted) {
Toast.makeText(this, "All permissions are needed to make the call.", Toast.LENGTH_LONG).show();
finish();
}
}
/**
* Shows call status in status bar
*/
private void setCallStatus(String status) {
runOnUiThread(() -> callStatusBar.setText(status));
}
/**
* Shows recording status bar
*/
private void setRecordingStatus(boolean status) {
if (status == true) {
runOnUiThread(() -> recordingStatusBar.setText("This call is being recorded"));
}
else {
runOnUiThread(() -> recordingStatusBar.setText(""));
}
}
}
Mendapatkan tautan rapat Teams
Tautan rapat Teams dapat diambil menggunakan Graph API. Hal ini dirinci dalam dokumentasi Graph.
SDK Panggilan Communication Services menerima tautan rapat Teams lengkap. Tautan ini dikembalikan sebagai bagian dari sumber daya onlineMeeting, yang dapat diakses di dalam properti joinWebUrl. Anda juga dapat memperoleh informasi rapat yang diperlukan dari URL Bergabung ke Rapat di undangan rapat Teams itu sendiri.
Luncurkan aplikasi dan bergabung dalam rapat Teams
Aplikasi kini dapat diluncurkan menggunakan tombol "Jalankan Aplikasi" pada toolbar (Shift+F10). Anda akan melihat berikut ini:
Sisipkan konteks Teams ke dalam kotak teks lalu tekan Gabung ke Rapat untuk bergabung ke rapat Teams dari dalam aplikasi Communication Services Anda.
Dalam mulai cepat, Anda akan mempelajari cara bergabung dalam rapat Teams menggunakan SDK Panggilan Azure Communication Services untuk iOS.
Prasyarat
Kami akan menggunakan beta.12 SDK AzureCommunicationCalling untuk mulai cepat ini sehingga kami perlu memperbarui podfile dan menginstal Pod lagi.
Ganti podfile Anda dengan kode berikut ke Podfile dan simpan (pastikan "target" cocok dengan nama proyek Anda):
platform :ios, '13.0'
use_frameworks!
target 'AzureCommunicationCallingSample' do
pod 'AzureCommunicationCalling', '1.0.0-beta.12'
end
Hapus folder Pod, Podfile.lock dan file .xcworkspace..
Jalankan pod install dan buka .xcworkspace dengan Xcode.
Menambahkan kontrol antarmuka pengguna Teams dan Mengaktifkan kontrol antarmuka pengguna Teams
Ganti kode di ContentView.swift dengan cuplikan konten berikut. Kotak teks akan digunakan untuk memasukkan konteks rapat Teams dan tombol akan digunakan untuk bergabung ke dalam rapat yang ditentukan:
import SwiftUI
import AzureCommunicationCalling
import AVFoundation
struct ContentView: View {
@State var meetingLink: String = ""
@State var callStatus: String = ""
@State var message: String = ""
@State var recordingStatus: String = ""
@State var callClient: CallClient?
@State var callAgent: CallAgent?
@State var call: Call?
@State var callObserver: CallObserver?
var body: some View {
NavigationView {
Form {
Section {
TextField("Teams meeting link", text: $meetingLink)
Button(action: joinTeamsMeeting) {
Text("Join Teams Meeting")
}.disabled(callAgent == nil)
Button(action: leaveMeeting) {
Text("Leave Meeting")
}.disabled(call == nil)
Text(callStatus)
Text(message)
Text(recordingStatus)
}
}
.navigationBarTitle("Calling Quickstart")
}.onAppear {
// Initialize call agent
var userCredential: CommunicationTokenCredential?
do {
userCredential = try CommunicationTokenCredential(token: "<USER ACCESS TOKEN>")
} catch {
print("ERROR: It was not possible to create user credential.")
self.message = "Please enter your token in source code"
return
}
self.callClient = CallClient()
// Creates the call agent
self.callClient?.createCallAgent(userCredential: userCredential!) { (agent, error) in
if error != nil {
self.message = "Failed to create CallAgent."
return
} else {
self.callAgent = agent
self.message = "Call agent successfully created."
}
}
}
}
func joinTeamsMeeting() {
// Ask permissions
AVAudioSession.sharedInstance().requestRecordPermission { (granted) in
if granted {
let joinCallOptions = JoinCallOptions()
let teamsMeetingLinkLocator = TeamsMeetingLinkLocator(meetingLink: self.meetingLink)
self.callAgent?.join(with: teamsMeetingLinkLocator, joinCallOptions: joinCallOptions) {(call, error) in
if (error == nil) {
self.call = call
self.callObserver = CallObserver(self)
self.call!.delegate = self.callObserver
self.message = "Teams meeting joined successfully"
} else {
print("Failed to get call object")
return
}
}
}
}
}
func leaveMeeting() {
if let call = call {
call.hangUp(options: nil, completionHandler: { (error) in
if error == nil {
self.message = "Leaving Teams meeting was successful"
} else {
self.message = "Leaving Teams meeting failed"
}
})
} else {
self.message = "No active call to hangup"
}
}
}
class CallObserver : NSObject, CallDelegate {
private var owner:ContentView
init(_ view:ContentView) {
owner = view
}
public func call(_ call: Call, didChangeState args: PropertyChangedEventArgs) {
owner.callStatus = CallObserver.callStateToString(state: call.state)
if call.state == .disconnected {
owner.call = nil
owner.message = "Left Meeting"
} else if call.state == .inLobby {
owner.message = "Waiting in lobby !!"
} else if call.state == .connected {
owner.message = "Joined Meeting !!"
}
}
public func call(_ call: Call, didChangeRecordingState args: PropertyChangedEventArgs) {
if (call.isRecordingActive == true) {
owner.recordingStatus = "This call is being recorded"
}
else {
owner.recordingStatus = ""
}
}
private static func callStateToString(state: CallState) -> String {
switch state {
case .connected: return "Connected"
case .connecting: return "Connecting"
case .disconnected: return "Disconnected"
case .disconnecting: return "Disconnecting"
case .earlyMedia: return "EarlyMedia"
case .none: return "None"
case .ringing: return "Ringing"
case .inLobby: return "InLobby"
default: return "Unknown"
}
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
}
}
Mendapatkan tautan rapat Teams
Tautan rapat Teams dapat diambil menggunakan Graph API. Hal ini dirinci dalam dokumentasi Graph.
SDK Panggilan Communication Services menerima tautan rapat Teams lengkap. Tautan ini dikembalikan sebagai bagian dari sumber daya onlineMeeting, yang dapat diakses di dalam properti joinWebUrl. Anda juga dapat memperoleh informasi rapat yang diperlukan dari URL Bergabung ke Rapat di undangan rapat Teams itu sendiri.
Luncurkan aplikasi dan bergabung dalam rapat Teams
Anda dapat membuat dan menjalankan aplikasi di simulator iOS dengan memilih Eksekusi Produk>atau dengan menggunakan pintasan keyboard (⌘-R).
Sisipkan konteks Teams ke dalam kotak teks lalu tekan Gabung Rapat Teams untuk bergabung dalam rapat Teams dari dalam aplikasi Communication Services Anda.
Membersihkan sumber daya
Jika ingin membersihkan dan menghapus langganan Azure Communication Services, Anda bisa menghapus sumber daya atau grup sumber daya. Menghapus grup sumber daya juga menghapus sumber daya apa pun yang terkait dengannya. Pelajari selengkapnya tentang membersihkan sumber daya.
Langkah berikutnya
Untuk informasi lebih lanjut, baca artikel berikut:
- Lihat calling hero sample kami
- Mulai menggunakan Pustaka UI
- Pelajari kemampuan SDK Panggilan
- Pelajari lebih lanjut cara kerja panggilan