SurfaceView not working inside PopupWindow

I gonna show a preview using a PopupWindow based on AirView feature of Samsung SPen

But the problem is that the SurfaceView is not created and non of the SurfaceHolder.Callback methods are called.

The surface region becomes transparent when the popup is displayed because the surface is not created at all.

SurfaceView is not created and is transparent:

HoverPreview:

public class HoverPreview extends LinearLayout implements View.OnHoverListener, SurfaceHolder.Callback {
    private static final String TAG = "HoverPreview";
    private SurfaceHolder mHolder = null;
    View mAnchorView = null;
    String videoPath;
    int position;
    private boolean IsMediaPlayerReady = false;
    private MediaPlayer mMediaPlayer;
    private SurfaceView mSurfaceView;
    Context context;

    public HoverPreview(Context context, String videoPath, int position) {
        super(context);
        this.videoPath = videoPath;
        this.position = position;
        setupLayout(context);
    }

    public HoverPreview(Context context, AttributeSet attrs) {
        super(context, attrs);
        setupLayout(context);
    }

    public HoverPreview(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
        setupLayout(context);
    }

    private void setupLayout(Context context) {
        this.context = context;
        LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        inflater.inflate(R.layout.media_browser_hover, this);
    }

    @Override
    protected void onFinishInflate() {
        super.onFinishInflate();
    }

    @Override
    public void surfaceCreated(SurfaceHolder surfaceHolder) {
        Log.d(TAG, "HoverSurface created");

        final Surface surface = surfaceHolder.getSurface();
        if (surface == null) return;
        if (!surface.isValid()) return;

        mHolder = surfaceHolder;

        mMediaPlayer = new MediaPlayer();

        try {
            mMediaPlayer.setDataSource(videoPath);
        } catch (IOException e) {
            e.printStackTrace();
        }

        mMediaPlayer.setDisplay(mHolder);
        mAnchorView.setTag(mMediaPlayer);

        mMediaPlayer.setOnVideoSizeChangedListener(new MediaPlayer.OnVideoSizeChangedListener() {
            @Override
            public void onVideoSizeChanged(MediaPlayer mediaPlayer, int i, int i2) {
                mHolder.setFixedSize(i, i2);
            }
        });

        mMediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
            @Override
            public void onPrepared(MediaPlayer mediaPlayer) {
                Log.d(TAG, "MediaPlayer preview is prepared");
                IsMediaPlayerReady = true;

                if (mMediaPlayer != null && IsMediaPlayerReady) {
                    if (position > 0)
                        mMediaPlayer.seekTo(position);
                    mMediaPlayer.start();
                }
            }
        });

        Log.d(TAG, "MediaPlayer is created");
        try {
            mMediaPlayer.prepare();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    @Override
    public void surfaceChanged(SurfaceHolder surfaceHolder, int i, int i2, int i3) {
        Log.d(TAG, "HoverSurface changed");
    }

    @Override
    public void surfaceDestroyed(SurfaceHolder surfaceHolder) {
        Log.d(TAG, "HoverSurface destroyed");
        if (mMediaPlayer != null) {
            mMediaPlayer.stop();
            mMediaPlayer.release();
            //thumbnailImageView.setTag(null);
        }
    }

    public void setAnchorView(View view) {
        mAnchorView = view;
    }

    @Override
    public boolean onHover(View view, MotionEvent motionEvent) {
        try {
            if (motionEvent.getAction() == MotionEvent.ACTION_HOVER_ENTER) {
                Log.d(TAG, "ACTION_HOVER_ENTER");

                mSurfaceView = (SurfaceView) findViewById(R.id.media_browser_hoverSurfaceView);

                mHolder = mSurfaceView.getHolder();
                if (mHolder != null) {
                    mHolder.addCallback(this);
                }

            } else if (motionEvent.getAction() == MotionEvent.ACTION_HOVER_EXIT) {
                Log.d(TAG, "ACTION_HOVER_EXIT");
                if (mAnchorView.getTag() != null) {
                    MediaPlayer mMediaPlayer = (MediaPlayer) mAnchorView.getTag();
                    mMediaPlayer.stop();
                    mMediaPlayer.release();
                    mAnchorView.setTag(null);
                }
            }
        } catch (Exception e) {
            Log.e(TAG, e.getMessage() + Utils.toString(e.getStackTrace()));
        }
        return false;
    }
}

The code to show the preview:

final PopupWindow popupWindow = new PopupWindow(context);
final HoverPreview hoverPreview = new HoverPreview(context, videoPath, 0);
hoverPreview.setAnchorView(thumbnailImageView);
thumbnailImageView.setOnHoverListener(new View.OnHoverListener() {
    @Override
    public boolean onHover(View view, MotionEvent motionEvent) {
        hoverPreview.onHover(view, motionEvent);
        if (motionEvent.getAction() == MotionEvent.ACTION_HOVER_ENTER) {
            popupWindow.setContentView(hoverPreview);
            popupWindow.setWidth(600);
            popupWindow.setHeight(400);
            popupWindow.showAtLocation(thumbnailImageView, ToolHoverPopup.Gravity.NO_GRAVITY, 10, 10);
            Log.d(TAG, "Manual Hover Enter");
        } else if (motionEvent.getAction() == MotionEvent.ACTION_HOVER_EXIT) {
            Log.d(TAG, "Manual Hover Exit");
            if (popupWindow != null)
                popupWindow.dismiss();
        }
        return true;
});