// 1. create a BroadcastReceiver
private BroadcastReceiver sessionReadyReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
        // Session is ready
    }
};

// 2. register the receiver to LocalBroadcastManager
private void registerSessionReadyReceiver() {
    LocalBroadcastManager.getInstance(context).registerReceiver(sessionReadyReceiver, BuzzAdBenefit.getSessionReadyIntentFilter());
}

// 3. unregister the receiver when you're done
private void unregisterSessionReadyReceiver() {
    LocalBroadcastManager.getInstance(context).unregisterReceiver(sessionReadyReceiver);
}

public class CustomBrowserActivity extends AppCompatActivity {
    public static final String KEY_URL = "com.sample.KEY_URL";
    private BuzzAdWebView webView;

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

        // URL을 KEY로 하여 WebView를 가지고있는 Fragment를 받아와 사용합니다.
        Intent intent = getIntent();
        BuzzAdBrowserFragment fragment = BuzzAdBrowser.getInstance(this).getFragment(intent.getStringExtra(KEY_URL));
        getSupportFragmentManager().beginTransaction().replace(R.id.browserContainer, fragment).commit();
        this.webView = fragment.getWebView();

        // Browser의 이벤트를 받을 수 있습니다. DeepLink가 열렸을 경우, Browser를 닫아주어야 빈 페이지가 보여지는 현상을 방지할 수 있습니다.
        BuzzAdBrowser.getInstance(this).setOnBrowserEventListener(new BuzzAdBrowser.OnBrowserEventListener() {
        
        // 기존에 사용하던 isDeepLink 를 아래로 대체
            @Override
            public void onDeepLinkOpened() {
                finish();
            }
        });
    }

    // Optional - BackButton을 눌렀을때 뒤로가기 기능
    @Override
    public void onBackPressed() {
        if (webView.canGoBack()) {
            webView.goBack();
        } else {
            super.onBackPressed();
        }
    }
}

?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <FrameLayout
        android:id="@+id/browserContainer"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />
</FrameLayout>

public class MyLauncher implements Launcher {

    @Override
    public void launch(@NonNull Context context, @NonNull LaunchInfo launchInfo) {
        launch(context, launchInfo, null);
    }

    @Override
    public void launch(@NonNull final Context context, @NonNull final LaunchInfo launchInfo, @Nullable final LauncherEventListener listener) {
        launch(context, launchInfo, listener, null);
    }

    @Override
    public void launch(@NonNull final Context context, @NonNull final LaunchInfo launchInfo, @Nullable final LauncherEventListener listener, @Nullable List<Class<? extends BuzzAdJavascriptInterface>> javascriptInterfaces) {
                 
        // Custom Browser 실행
        final Intent intent = new Intent(context, CustomBrowserActivity.class);
        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        intent.putString(CustomBrowserActivity.KEY_URL, launchInfo.getUri().toString()); // URI는 변경 하면 안 됨
        context.startActivity(intent);
    }
}

BuzzAdBenefit.setLauncher(new MyLauncher());

public class MyLauncher implements Launcher {
    @Override
    public void launch(@NonNull final Context context, @NonNull final LaunchInfo launchInfo, @Nullable final LauncherEventListener listener, @Nullable List<Class<? extends BuzzAdJavascriptInterface>> javascriptInterfaces) {
        if (launchInfo.getArticle() != null) {
            String sourceUrl = launchInfo.getArticle().getSourceUrl();
        }
    }
}

public class MyLauncher implements Launcher {
    ...
    @Override
    public void launch(@NonNull final Context context, @NonNull final LaunchInfo launchInfo, @Nullable final LauncherEventListener listener, @Nullable List<Class<? extends BuzzAdJavascriptInterface>> javascriptInterfaces) {
        
        // 광고 또는 컨텐츠인지 미리 판단하고 싶을 경우, 다음을 이용하여 확인
        if (launchInfo.getAd() != null) {
            // 광고
        } else if (launchInfo.getArticle() != null) {
            // 컨텐츠
        } 
          
        ...// Custom Browser 실행
    }
}