我对java和androidstudio是新手。
我目前正在使用android studio，我可以从视频id加载youtube视频，但是在我的应用程序中，我不能保持视频id静态，我需要经常更改id，而不需要用户下载应用程序更新。我尝试过firebase实时数据库和远程配置，但在这两种情况下，视频都会延迟，因为它们是异步下载数据的。这个问题的最佳解决方案是什么？
谢谢你提前帮忙。
以下是我的youtube视频片段：

package shah.vatsal.kinitro

public class youtubefragment extends Fragment {

private static final String API_KEY = 
"AIzaSyAXjBSS9NVAewJ2Z0Z86JrlHsJbJzoP_Ns";

private static String VIDEO_ID = "mMMerxh_12U";

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup 
container, @Nullable Bundle savedInstanceState) {
    View v = inflater.inflate(R.layout.youtube_videos, container, 
false);

    YouTubePlayerSupportFragment youTubePlayerFragment = YouTubePlayerSupportFragment.newInstance();
    FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
    transaction.add(R.id.youtube_layout, youTubePlayerFragment).commit();

    youTubePlayerFragment.initialize(API_KEY, new OnInitializedListener() {
        @Override
        public void onInitializationSuccess(Provider provider, YouTubePlayer player, boolean wasRestored) {
            if (!wasRestored) {
                player.setPlayerStyle(YouTubePlayer.PlayerStyle.DEFAULT);
                player.loadVideo(VIDEO_ID);
                player.play();
            }
        }
        @Override
        public void onInitializationFailure(Provider provider, YouTubeInitializationResult error) {
            // YouTube error
            String errorMessage = error.toString();
            Toast.makeText(getActivity(), errorMessage, Toast.LENGTH_LONG).show();
            Log.d("errorMessage:", errorMessage);
        }
    });
    return v;
}
}

youtube布局：

<android.support.constraint.ConstraintLayout 
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/youtube_fragment"
android:layout_width="wrap_content"
android:layout_height="wrap_content">

<FrameLayout
    android:id="@+id/youtube_layout"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:focusable="true"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toTopOf="parent" />

</android.support.constraint.ConstraintLayout>