Android : YouTube Android fragment flickering

I'm embedding Youtube videos in my Android app using the official SDK. Problem is, the screen gets flickered(black color background for <0.5 seconds) each time a video is initialized.

XML:

        <LinearLayout
            android:id="@+id/youTube"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="@drawable/cardui"
            android:orientation="vertical"
            android:paddingBottom="10dp"
            android:paddingLeft="5dp"
            android:paddingRight="5dp"
            android:paddingTop="5dp"
            android:visibility="visible"
            tools:visibility="visible">

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="left"
                android:layout_marginTop="5dp"
                android:fontFamily="sans-serif-light"
                android:paddingBottom="5dp"
                android:paddingLeft="10dp"
                android:text="Watch video"
                android:textAppearance="?android:attr/textAppearanceLarge" />

             <!-- This is where Youtube fragment will be added -->

          </LinearLayout>

Youtube Fragment Code:

public static class PlayerYouTubeFrag extends YouTubePlayerSupportFragment {

    private String videoId;

    public static PlayerYouTubeFrag newInstance(String videoId) {

        PlayerYouTubeFrag playerYouTubeFrag = new PlayerYouTubeFrag();

        Bundle bundle = new Bundle();
        bundle.putString("videoId", videoId);
        playerYouTubeFrag.setArguments(bundle);

        return playerYouTubeFrag;
    }

    @Override
    public View onCreateView(LayoutInflater layoutInflater, ViewGroup viewGroup, Bundle bundle) {
        init();

        return super.onCreateView(layoutInflater, viewGroup, bundle);
    }

    private void init() {
        videoId = getArguments().getString("videoId");
        initialize(youtubeKey, new YouTubePlayer.OnInitializedListener() {
            @Override
            public void onInitializationSuccess(YouTubePlayer.Provider provider, YouTubePlayer youTubePlayer, boolean b) {
                youtubePlayer = youTubePlayer;
                youtubePlayer.setOnFullscreenListener(new YouTubePlayer.OnFullscreenListener() {
                    @Override
                    public void onFullscreen(boolean b) {
                        isFullScreen = b;
                    }
                });

                if (!b) {
                    youtubePlayer.cueVideo(videoId);
                    youtubePlayer.setPlayerStyle(YouTubePlayer.PlayerStyle.MINIMAL);
                }
            }

            @Override
            public void onInitializationFailure(YouTubePlayer.Provider provider, YouTubeInitializationResult youTubeInitializationResult) {
                Log.d(TAG, "Player initialization failed");
            }
        });
    }
}

And finally, adding the Fragment to layout:

    mYoutubePlayerFragment = PlayerYouTubeFrag.newInstance(videoId);
    getSupportFragmentManager().beginTransaction().setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN).add(R.id.youTube, mYoutubePlayerFragment).commit();
    (findViewById(R.id.youTube)).setVisibility(View.VISIBLE);