Monitor AndroidX Media3 | FastPix Developer Documentation

FastPix Data SDK for AndroidX Media3 (latest version of ExoPlayer) helps you track key video metrics like user interactions, playback quality, and performance to enhance the viewing experience. It lets you customize data tracking, monitor streaming quality, and securely send insights for better optimization and error resolution.

Key features:

Capture user engagement through detailed viewer interaction data.
Monitor playback quality with real-time performance analysis.
Identify and fix video delivery bottlenecks on Android.
Customize tracking to match specific monitoring needs.
Handle errors with robust reporting and diagnostics.

Step 1

Installation and setup

Import the SDK

Basic integration

Including metadata

Advanced configuration

Step 6

Emit custom events

Detailed example

Configure Media3

PREREQUISITES

To track and analyze video performance, initialize the FastPixVideo Data SDK with your Workspace key. This key is essential for client-side monitoring and must be included in your Android application’s code wherever you want to track video performance.

An existing Android Studio project where you plan to integrate the Video Data SDK.

Gradle configured in your project for managing dependencies.

Media3 ExoPlayer pre-installed and integrated with your project for Video Data setup.

Step 1: Install and setup

Open your Android Studio project where you want to integrate the SDK.

Add the Video Data SDK dependency

Navigate to your app-level build.gradle file (or build.gradle.kts if using Kotlin DSL).

//Add the following line under the dependencies section: 
dependencies { 
 	// check with latest version 
  	implementation 'io.fastpix.data:media3:1.1.0' 
}

Navigate to your settings.gradle file

//Add the following lines inside repositories section: 
repositories { 
		maven { 
			url = uri("https://maven.pkg.github.com/FastPix/android-data-media3-player-sdk")
			credentials { 
 			// Your GitHub account username (or) FastPix  
    			username = "Github_User_Name" 
 			// Your (PAT) Personal access token Get It from you Github account
    			password = "Github_PAT"   
			} 
  	} 
}

Sync your project with Gradle files

Click “Sync Now” in the notification bar to download and integrate the FastPix Data SDK.

Once the above dependency is added, you can use the FastPix Data SDK module into your Android project where you intend to use its functionalities.

PLEASE NOTE

To ensure accurate analytics, initialize and complete the Media3 Exo-Player setup first. Once the player is fully ready, integrate and start the SDK in your project.

Step 2: Import the SDK

import io.fastpix.data.domain.model.CustomDataDetails
import io.fastpix.data.domain.model.VideoDataDetails
import io.fastpix.data.exo.FastPixBaseMedia3Player
import io.fastpix.data.domain.model.PlayerDataDetails

Step 3: Basic integration

Globally declare

You need to globally declare the ExoPlayer instance and FastPixBaseMedia3Player in your Android application. A global declaration ensures that these objects can be accessed throughout the lifecycle of your activity or application where required.

import ... 
class VideoPlayerActivity : AppCompatActivity() { 
    private lateinit var exoPlayer: ExoPlayer // Global ExoPlayer instance 
    private lateinit var fastPixDataSDK: FastPixBaseMedia3Player // Global FastPix instance 
}

You can initialize ExoPlayer with a PlayerView or SurfaceView in your Android application to enable seamless functionality. Use the following Kotlin or Java code in your Android application to configure Media3 ExoPlayer with FastPix:

import io.fastpix.data.domain.model.CustomDataDetails
import io.fastpix.data.domain.model.VideoDataDetails
import io.fastpix.data.exo.FastPixBaseMedia3Player
import io.fastpix.data.domain.model.PlayerDataDetails
class VideoPlayerActivity : AppCompatActivity() {
    private lateinit var exoPlayer: ExoPlayer
    private lateinit var fastPixBaseMedia3Player: FastPixBaseMedia3Player
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
		setContentView(R.layout.your_layout)
        initializePlayers()
    }
    private fun initializePlayers() {
        // Initialize Media3 ExoPlayer
        exoPlayer = ExoPlayer.Builder(this).build()
        val mediaItem = MediaItem.fromUri("https://your-video-url/here.mp4")
        exoPlayer.setMediaItem(mediaItem)
        exoPlayer.prepare()
        val videoDataDetails = VideoDataDetails("video-id", "video-title").apply {
            videoSeries = "video-series"
            videoProducer = "video-producer"
            videoContentType = "video-content-type"
            videoVariant = "video-variant"
            videoLanguage = "video-language"
            videoDuration = "video-duration"
            //...etc
        }
        val customDataDetails = CustomDataDetails().apply {
            customField1 = "custom-one"
            customField2 = "custom-two"
            //...etc
        }
        // By Default player sets these things, You don't have to worry about it unless you're not using
        // some wrapper around media3
        val playerDataDetails = PlayerDataDetails(
            playerName = "media3",
            playerVersion = "latest-version"
        )
        fastPixDataSDK = FastPixBaseMedia3Player(
            this, // context
            playerView = binding.playerView, // media3 playerView from XML
            exoPlayer = exoPlayer, // media3 player
            beaconUrl = "beacon-url",
            workSpaceId = "workspace-id",
            playerDataDetails = playerDataDetails,
            videoDataDetails = videoDataDetails,
            customDataDetails = customDataDetails
        )
    }
}

import io.fastpix.data.domain.model.CustomDataDetails
import io.fastpix.data.domain.model.VideoDataDetails
import io.fastpix.data.exo.FastPixBaseMedia3Player
import io.fastpix.data.domain.model.PlayerDataDetails
public class VideoPlayerActivity extends AppCompatActivity {
  private ExoPlayer exoPlayer;
  private FastPixBaseMedia3Player fastPixDataSDK;
  // You’ll need to define this or use ViewBinding
  private PlayerView playerView;
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_video_player);
	playerView = findViewById(R.id.player_view);
    initializePlayers();
  }
  private void initializePlayers() {
    // 1. Initialize ExoPlayer
    exoPlayer = new ExoPlayer.Builder(this).build();
    MediaItem mediaItem = MediaItem.fromUri("https://your.video.url/here.mp4");
    exoPlayer.setMediaItem(mediaItem);
    exoPlayer.prepare();
    // 2. Video Details Data (Optional)
    VideoDataDetails videoDataDetails = new VideoDataDetails("video-id", "video-title");
	videoDataDetails.setVideoSeries("video-series");
	videoDataDetails.setVideoProducer("video-producer");
	videoDataDetails.setVideoContentType("video-content-type");
	videoDataDetails.setVideoVariant("video-variant");
	videoDataDetails.setVideoLanguage("video-language");
	videoDataDetails.setVideoDuration("video-duration");
	// ... etc
	// 3. Custom Data Details (Optional)
	CustomDataDetails customDataDetails = new CustomDataDetails();
	customDataDetails.setCustomField1("Custom 1");
	customDataDetails.setCustomField2("Custom 2");
	// ... etc
	// By default player sets these things, you don't have to worry about it
	// unless you're using some wrapper around Media3
	// 4. Player Data Details (Optional)
	PlayerDataDetails playerDataDetails = new PlayerDataDetails(
        	"media3",             // playerName
        	"latest-version"      // playerVersion
	);
	fastPixDataSDK = new FastPixBaseMedia3Player(
	        this,                       // context
	        binding.getPlayerView(),    // media3 PlayerView from XML
	        exoPlayer,                  // media3 player instance
	        "xyz.com",               // Domain name (Optional)
	        "workspace-id",             // workSpaceId
	        playerDataDetails,          // player data (Optional)
	        videoDataDetails,           // video data (Optional)
	        customDataDetails           // custom data (Optional)
	);
  }
}

Step 4: Including custom data and metadata

workSpaceId is a mandatory parameter that tells the SDK on which workspace the data will collect.
playerView is another mandatory parameter.
exoPlayer is also a mandatory parameter that SDK uses to anylyze the playback.

Check out the user-passable metadata documentation to see the metadata supported by FastPix. You can use custom metadata fields like customField1 to customField9 for your business logic, giving you the flexibility to pass any required values. Named attributes, such as videoTitle and videoId, can be passed directly as they are.

override fun onCreate(savedInstanceState: Bundle?) {
	 	// 1. Video Data Details (Optional)
	 val videoDataDetails = VideoDataDetails("video-id", "video-title").apply {
            videoSeries = "video-series"
            videoProducer = "video-producer"
            videoContentType = "video-content-type"
            videoVariant = "video-variant"
            videoLanguage = "video-language"
            videoDuration = "video-duration"
            //...etc
        }
		// 2. Custom Data Details (Optional)
        val customDataDetails = CustomDataDetails().apply {
            customField1 = "Custom 1"
            customField2 = "Custom 2"
            //...etc
        }
        // By Default player sets these things, You don't have to worry about it unless you're not using
        // some wrapper around media3
		// 3. Player Data Details (Optional)
        val playerDataDetails = PlayerDataDetails(
            playerName = "media3",
            playerVersion = "latest-version"
        )
}

To set up video analytics, create a FastPixBaseMedia3Player object by providing the following parameters: your application’s Context (usually the Activity), the player-view ,exo-playerinstance, workspace-id, player-data-details, viwer-id, video-data-details and custom-data-details objects that you have prepared.

	fastPixDataSDK = FastPixBaseMedia3Player(
            this, // context
            playerView = binding.playerView, // media3 playerView from XML
            exoPlayer = exoPlayer, // media3 player
            workSpaceId = "workspace-id",
            playerDataDetails = playerDataDetails, // Optional
            videoDataDetails = videoDataDetails, // Optional
            customDataDetails = customDataDetails // Optional
	)

Finally, when destroying the player, make sure to call the FastPixBaseMedia3Player.release() function to properly release resources.

override fun onDestroy() { 
  super.onDestroy() 
  fastPixDataSDK.release() // Cleanup FastPix tracking 
  fastPixDataSDK = null 
}

After completing the integration, start playing a video in your player. A few minutes after stopping playback, you’ll see the results in your FastPix Video Data dashboard. Log in to the dashboard, navigate to the workspace associated with your ws_key, and look for video views.

Example to configure Media3 ExoPlayer

Here are platform-specific examples to help you integrate the FastPix Data SDK with your AndroidX Media3 (ExoPlayer) instance. Use the following Kotlin or Java code into your application:

import io.fastpix.data.domain.model.CustomDataDetails
import io.fastpix.data.domain.model.PlayerDataDetails
import io.fastpix.data.domain.model.VideoDataDetails
import io.fastpix.data.exo.FastPixBaseMedia3Player
class VideoPlayerActivity : AppCompatActivity() {
    private lateinit var exoPlayer: ExoPlayer
    private var fastPixDataSDK: FastPixBaseMedia3Player? = null
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
		setContentView(R.layout.activity_video_player)
        initializePlayers()
    }
    private fun initializePlayers() {
        // Initialize ExoPlayer
        exoPlayer = ExoPlayer.Builder(this).build()
        val mediaItem = MediaItem.fromUri("https://your.video.url/here.mp4")
        exoPlayer.setMediaItem(mediaItem)
        exoPlayer.prepare()
		// Optional
        val videoDataDetails = VideoDataDetails("video-id", "video-title").apply {
            videoSeries = "video-series"
            videoProducer = "video-producer"
            videoContentType = "video-content-type"
            videoVariant = "video-variant"
            videoLanguage = "video-language"
            videoDuration = "video-duration"
            //...etc
        }
		// Optional
        val customDataDetails = CustomDataDetails().apply {
            customField1 = "Custom 1"
            customField2 = "Custom 2"
            //...etc
        }
        // By Default player sets these things, You don't have to worry about it unless you're not using
        // some wrapper around media3
		// Optional
        val playerDataDetails = PlayerDataDetails(
            playerName = "media3",
            playerVersion = "latest-version"
        )
        fastPixDataSDK = FastPixBaseMedia3Player(
            this, // context
            playerView = binding.playerView, // media3 playerView from XML
            exoPlayer = exoPlayer, // media3 player
            beaconUrl = "beacon-url",
            workSpaceId = "workspace-id",
            playerDataDetails = playerDataDetails,
            videoDataDetails = videoDataDetails,
            customDataDetails = customDataDetails
        )
    }
    override fun onDestroy() {
        super.onDestroy()
        fastPixDataSDK?.release() // Cleanup FastPix tracking
        fastPixDataSDK = null
    }
}

import io.fastpix.data.domain.model.CustomDataDetails
import io.fastpix.data.domain.model.PlayerDataDetails
import io.fastpix.data.domain.model.VideoDataDetails
import io.fastpix.data.exo.FastPixBaseMedia3Player
public class VideoPlayerActivity extends AppCompatActivity {
    private ExoPlayer exoPlayer;
    private FastPixBaseMedia3Player fastPixDataSDK;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_video_player);
        initializePlayers();
    }
    private void initializePlayers() {
        // Initialize ExoPlayer
        exoPlayer = new ExoPlayer.Builder(this).build();
        MediaItem mediaItem = MediaItem.fromUri("https://your.video.url/here.mp4");
        exoPlayer.setMediaItem(mediaItem);
        exoPlayer.prepare();
		// 1. Video Data Details (Optional)
       	VideoDataDetails videoDataDetails = new VideoDataDetails("video-id", "video-title");
       	videoDataDetails.setVideoSeries("video-series");
		videoDataDetails.setVideoProducer("video-producer");
		videoDataDetails.setVideoContentType("video-content-type");
		videoDataDetails.setVideoVariant("video-variant");
		videoDataDetails.setVideoLanguage("video-language");
		videoDataDetails.setVideoDuration("video-duration");
		// ... etc
		// 2. Custom Data Details (Optional)
		CustomDataDetails customDataDetails = new CustomDataDetails();
		customDataDetails.setCustomField1("Custom 1");
		customDataDetails.setCustomField2("Custom 2");
		// ... etc
		
		// By default player sets these things, you don't have to worry about it
		// unless you're using some wrapper around Media3
		// 3. Player Data Details (Optional)
		PlayerDataDetails playerDataDetails = new PlayerDataDetails(
		        "media3",             // playerName
		        "latest-version"      // playerVersion
		);
		
		FastPixBaseMedia3Player fastPixDataSDK = new FastPixBaseMedia3Player(
		        this,                       // context
		        binding.getPlayerView(),    // media3 PlayerView from XML
		        exoPlayer,                  // media3 player instance
		        "xyz.com",               	// domain (Optional)
		        "workspace-id",             // workSpaceId 
		        playerDataDetails,          // player data (Optional)
		        videoDataDetails,           // video data (Optional)
		        customDataDetails           // custom data (Optional)
		);
    }
	@override
	void onDestroy() {
        super.onDestroy()
		if(fastPixDataSDK!=null){
			fastPixDataSDK.release() // Cleanup FastPix tracking
		}
        fastPixDataSDK = null
    }

Release notes

For a complete release history, including new features, improvements, and bug fixes, see the FastPix AndroidX Media3 SDK CHANGELOG on GitHub.