ExoPlayer IMA uzantısını kullanmaya başlayın

android {

  ...

  defaultConfig {
      applicationId "com.google.ads.interactivemedia.v3.samples.videoplayerapp"
      minSdkVersion 21
      targetSdkVersion 34
      multiDexEnabled true
      versionCode 1
      versionName "1.0"
  }

    ...
}
dependencies {
    implementation 'androidx.multidex:multidex:2.0.1'
    implementation 'androidx.media3:media3-ui:1.7.1'
    implementation 'androidx.media3:media3-exoplayer:1.7.1'
    implementation 'androidx.media3:media3-exoplayer-hls:1.7.1'
    implementation 'androidx.media3:media3-exoplayer-dash:1.7.1'

    // Adding the ExoPlayer IMA extension for ads will also include the IMA
    // SDK as a dependency.
    implementation 'androidx.media3:media3-exoplayer-ima:1.7.1'
}

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.project name">

    <!-- Required permissions for the IMA DAI SDK -->
    <uses-permission android:name="android.permission.INTERNET"/>
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

    ...

</manifest>

  <?xml version="1.0" encoding="utf-8"?>
  <manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.example.project name">

      ...

    </application>

    <queries>
      <intent>
          <action android:name="android.intent.action.VIEW" />
          <data android:scheme="https" />
      </intent>
      <intent>
          <action android:name="android.intent.action.VIEW" />
          <data android:scheme="http" />
      </intent>
    </queries>
  </manifest>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:background="@android:color/black"
    android:id="@+id/container"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context=".MyActivity"
    tools:ignore="MergeRootFrame">

    <androidx.media3.ui.PlayerView
        android:id="@+id/player_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

</LinearLayout>

import static androidx.media3.common.C.CONTENT_TYPE_HLS;

import android.app.Activity;
import android.net.Uri;
import android.os.Bundle;
import androidx.annotation.Nullable;
import androidx.annotation.OptIn;
import androidx.media3.common.MediaItem;
import androidx.media3.common.util.Util;
import androidx.media3.datasource.DataSource;
import androidx.media3.datasource.DefaultDataSource;
import androidx.media3.exoplayer.ExoPlayer;
import androidx.media3.exoplayer.ima.ImaServerSideAdInsertionMediaSource;
import androidx.media3.exoplayer.ima.ImaServerSideAdInsertionUriBuilder;
import androidx.media3.exoplayer.source.DefaultMediaSourceFactory;
import androidx.media3.exoplayer.util.EventLogger;
import androidx.media3.ui.PlayerView;
import androidx.multidex.MultiDex;
import com.google.ads.interactivemedia.v3.api.ImaSdkFactory;
import com.google.ads.interactivemedia.v3.api.ImaSdkSettings;

...

public class MyActivity extends Activity {

  private static final String KEY_ADS_LOADER_STATE = "ads_loader_state";
  private static final String SAMPLE_ASSET_KEY = "c-rArva4ShKVIAkNfy6HUQ";

  private PlayerView playerView;
  private ExoPlayer player;
  private ImaSdkSettings imaSdkSettings;
  private ImaServerSideAdInsertionMediaSource.AdsLoader adsLoader;
  private ImaServerSideAdInsertionMediaSource.AdsLoader.State adsLoaderState;

}

...

public class MyActivity extends Activity {

  private static final String KEY_ADS_LOADER_STATE = "ads_loader_state";
  private static final String SAMPLE_ASSET_KEY = "c-rArva4ShKVIAkNfy6HUQ";

  private PlayerView playerView;
  private ExoPlayer player;
  private ImaSdkSettings imaSdkSettings;
  private ImaServerSideAdInsertionMediaSource.AdsLoader adsLoader;
  private ImaServerSideAdInsertionMediaSource.AdsLoader.State adsLoaderState;

  @Override
  protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_my);
    MultiDex.install(this);

    // Initialize the IMA SDK as early as possible when the app starts. If your app already
    // overrides Application.onCreate(), call this method inside the onCreate() method.
    // https://developer.android.com/topic/performance/vitals/launch-time#app-creation
    ImaSdkFactory.getInstance().initialize(this, getImaSdkSettings());

    playerView = findViewById(R.id.player_view);

    // Checks if there is a saved AdsLoader state to be used later when
    // initiating the AdsLoader.
    if (savedInstanceState != null) {
      Bundle adsLoaderStateBundle = savedInstanceState.getBundle(KEY_ADS_LOADER_STATE);
      if (adsLoaderStateBundle != null) {
        adsLoaderState =
            ImaServerSideAdInsertionMediaSource.AdsLoader.State.fromBundle(
                adsLoaderStateBundle);
      }
    }
  }

  private ImaSdkSettings getImaSdkSettings() {
    if (imaSdkSettings == null) {
      imaSdkSettings = ImaSdkFactory.getInstance().createImaSdkSettings();
      // Set any IMA SDK settings here.
    }
    return imaSdkSettings;
  }

}

public class MyActivity extends Activity {

  ...

  
  // Create a server side ad insertion (SSAI) AdsLoader.
  private ImaServerSideAdInsertionMediaSource.AdsLoader createAdsLoader() {
    ImaServerSideAdInsertionMediaSource.AdsLoader.Builder adsLoaderBuilder =
        new ImaServerSideAdInsertionMediaSource.AdsLoader.Builder(this, playerView);

    // Attempt to set the AdsLoader state if available from a previous session.
    if (adsLoaderState != null) {
      adsLoaderBuilder.setAdsLoaderState(adsLoaderState);
    }

    return adsLoaderBuilder
        .setImaSdkSettings(getImaSdkSettings())
        .build();
  }

  private void initializePlayer() {
    adsLoader = createAdsLoader();

    // Set up the factory for media sources, passing the ads loader.
    DataSource.Factory dataSourceFactory = new DefaultDataSource.Factory(this);
    DefaultMediaSourceFactory mediaSourceFactory = new DefaultMediaSourceFactory(dataSourceFactory);

    // MediaSource.Factory to create the ad sources for the current player.
    ImaServerSideAdInsertionMediaSource.Factory adsMediaSourceFactory =
        new ImaServerSideAdInsertionMediaSource.Factory(adsLoader, mediaSourceFactory);

    // 'mediaSourceFactory' is an ExoPlayer component for the DefaultMediaSourceFactory.
    // 'adsMediaSourceFactory' is an ExoPlayer component for a MediaSource factory for IMA server
    // side inserted ad streams.
    mediaSourceFactory.setServerSideAdInsertionMediaSourceFactory(adsMediaSourceFactory);

    // Create an ExoPlayer and set it as the player for content and ads.
    player = new ExoPlayer.Builder(this).setMediaSourceFactory(mediaSourceFactory).build();
    playerView.setPlayer(player);
    adsLoader.setPlayer(player);

    // Build an IMA SSAI media item to prepare the player with.
    Uri ssaiLiveUri =
        new ImaServerSideAdInsertionUriBuilder()
            .setAssetKey(SAMPLE_ASSET_KEY)
            .setFormat(CONTENT_TYPE_HLS) // Use CONTENT_TYPE_DASH for dash streams.
            .build();

    // Create the MediaItem to play, specifying the stream URI.
    MediaItem ssaiMediaItem = MediaItem.fromUri(ssaiLiveUri);

    // Prepare the content and ad to be played with the ExoPlayer.
    player.setMediaItem(ssaiMediaItem);
    player.prepare();

    // Set PlayWhenReady. If true, content and ads will autoplay.
    player.setPlayWhenReady(false);
  }
}

public class MyActivity extends Activity {

  ...

  private void releasePlayer() {
    // Set the player references to null and release the player's resources.
    playerView.setPlayer(null);
    player.release();
    player = null;

    // Release the adsLoader state so that it can be initiated again.
    adsLoaderState = adsLoader.release();
  }

public class MyActivity extends Activity {

  ...

  @Override
  public void onStart() {
    super.onStart();
    if (Util.SDK_INT > 23) {
      initializePlayer();
      if (playerView != null) {
        playerView.onResume();
      }
    }
  }

  @Override
  public void onResume() {
    super.onResume();
    if (Util.SDK_INT <= 23 || player == null) {
      initializePlayer();
      if (playerView != null) {
        playerView.onResume();
      }
    }
  }

  @Override
  public void onPause() {
    super.onPause();
    if (Util.SDK_INT <= 23) {
      if (playerView != null) {
        playerView.onPause();
      }
      releasePlayer();
    }
  }

  @Override
  public void onStop() {
    super.onStop();
    if (Util.SDK_INT > 23) {
      if (playerView != null) {
        playerView.onPause();
      }
      releasePlayer();
    }
  }

  @Override
  public void onSaveInstanceState(Bundle outState) {
    // Attempts to save the AdsLoader state to handle app backgrounding.
    if (adsLoaderState != null) {
      outState.putBundle(KEY_ADS_LOADER_STATE, adsLoaderState.toBundle());
    }
  }

  ...

}

public class MyActivity extends Activity {

  private static final String KEY_ADS_LOADER_STATE = "ads_loader_state";
  private static final String SAMPLE_ASSET_KEY = "c-rArva4ShKVIAkNfy6HUQ";
  private static final String SAMPLE_CMS_ID = "2548831";
  private static final String SAMPLE_VIDEO_ID = "tears-of-steel";

  ...

  private void initializePlayer() {

     ...

    Uri ssaiVodUri =
        new ImaServerSideAdInsertionUriBuilder()
            .setContentSourceId(SAMPLE_CMS_ID)
            .setVideoId(SAMPLE_VIDEO_ID)
            .setFormat(CONTENT_TYPE_HLS)
            .build();

    // Create the MediaItem to play, specifying the stream URI.
    MediaItem ssaiMediaItem = MediaItem.fromUri(ssaiVodUri);

    // Prepare the content and ad to be played with the ExoPlayer.
    player.setMediaItem(ssaiMediaItem);
    player.prepare();

    // Set PlayWhenReady. If true, content and ads will autoplay.
    player.setPlayWhenReady(false);
  }