Setup - Android

Setting up android sdk

Android SDK is client for real-time communication for android devices. It inherits the same terminology as all other SDKs does.

Minimum OS/SDK versions

It supports the following OS/SDK versions.

Android: minSdkVersion >= 21

Installation

1. If your Android Studio Version is older than Android Studio Bumblebees, add the repository to project's build.gradle file.
   If your are using Android Studio Bumblebees or newer Version, add the repository to settings.gradle file.

note

You can use imports with Maven Central after rtc-android-sdk version 0.1.12.

Whether on Maven or Jitpack, the same version numbers always refer to the same SDK.

Maven Central

build.gradle

allprojects {
  repositories {
    // ...
    google()
    mavenCentral()
    maven { url "https://maven.aliyun.com/repository/jcenter" }
  }
}

settings.gradle

dependencyResolutionManagement{
  repositories {
    // ...
    google()
    mavenCentral()
    maven { url "https://maven.aliyun.com/repository/jcenter" }
  }
}

Jitpack

build.gradle

allprojects {
  repositories {
    // ...
    google()
    maven { url 'https://jitpack.io' }
    mavenCentral()
    maven { url "https://maven.aliyun.com/repository/jcenter" }
  }
}

settings.gradle

dependencyResolutionManagement{
  repositories {
    // ...
    google()
    maven { url 'https://jitpack.io' }
    mavenCentral()
    maven { url "https://maven.aliyun.com/repository/jcenter" }
  }
}

Step 2: Add the following dependency in your app's app/build.gradle.

app/build.gradle

dependencies {
  implementation 'live.videosdk:rtc-android-sdk:0.1.21'

  // library to perform Network call to generate a meeting id
  implementation 'com.amitshekhar.android:android-networking:1.0.2'

  // other app dependencies
  }

info

Android SDK compatible with armeabi-v7a, arm64-v8a, x86_64 architectures. If you want to run the application in an emulator, choose ABI x86_64 when creating a device.

Integration

Step 1: Add the following permissions in AndroidManifest.xml.

AndroidManifest.xml

<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.CAMERA" />

<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />

Step 2: Create MainApplication class which will extend the android.app.Application.

Kotlin

MainApplication.kt

package live.videosdk.demo;

import live.videosdk.android.VideoSDK

class MainApplication : Application() {
    override fun onCreate() {
        super.onCreate()
        VideoSDK.initialize(applicationContext)
    }
}

Java

MainApplication.java

package live.videosdk.demo;

import android.app.Application;

import live.videosdk.android.VideoSDK;

public class MainApplication extends Application {
    @Override
    public void onCreate() {
        super.onCreate();
        VideoSDK.initialize(getApplicationContext());
    }
}

Step 3: Add MainApplication to AndroidManifest.xml.

AndroidManifest.xml

<application
        android:name=".MainApplication"
                ...
>
  <!-- ... -->
</application>

Step 4: In your JoinActivity add the following code in onCreate() method.

Kotlin

JoinActivity.kt

override fun onCreate(savedInstanceState: Bundle?) {
  super.onCreate(savedInstanceState)
  setContentView(R.layout.activity_join)

  val meetingId = "<meeting-id>"
  val participantName = "John Doe"

  var micEnabled = true
  var webcamEnabled = true

  // generate the jwt token from your api server and add it here
  VideoSDK.config("JWT TOKEN GENERATED FROM SERVER")

  // create a new meeting instance
  meeting = VideoSDK.initMeeting(
      this@MeetingActivity, meetingId, participantName,
      micEnabled, webcamEnabled, null, null, false, null, null)

  // get permissions and join the meeting with meeting.join();
  // checkPermissionAndJoinMeeting();
}

Java

JoinActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_join);

  final String meetingId = "<meeting-id>";
  final String participantName = "John Doe";

  final boolean micEnabled = true;
  final boolean webcamEnabled = true;

  // generate the jwt token from your api server and add it here
  VideoSDK.config("JWT TOKEN GENERATED FROM SERVER");

  // create a new meeting instance
  Meeting meeting = VideoSDK.initMeeting(
          MainActivity.this, meetingId, participantName,
          micEnabled, webcamEnabled, null, null, false, null, null
  );

  // get permissions and join the meeting with meeting.join();
  // checkPermissionAndJoinMeeting();
}

All set! Here is the link to the complete sample code on Github. Please refer to the documentation for a full list of available methods, events and features of the SDK.