public class Fragmento extends Fragment {

    private static final String MY_NUM_KEY = "href";
    private static final String MY_INST_KEY = "inst";
    private static final String MY_TAG_KEY = "tag";
    private static final String MY_LIKES_KEY = "likes";
    private static final String MY_KEY_KEY = "key";
    private static final String MY_ID_KEY = "id";



    private SimpleExoPlayer player;
    private String mNum;
    private String mInst;
    private String mTag;
    private int mLikes;
    private int mKey;
    private int id;

    static Fragmento newInstance(String href, String inst, String tags, int likes, int key, int id) {
        Fragmento f = new Fragmento();
        Bundle args = new Bundle();
        args.putString(MY_NUM_KEY, href);
        args.putString(MY_INST_KEY, inst);
        args.putString(MY_TAG_KEY, tags);
        args.putInt(MY_LIKES_KEY, likes);
        args.putInt(MY_KEY_KEY, key);
        args.putInt(MY_ID_KEY, id);
        f.setArguments(args);
        return f;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        mKey = getArguments() != null ? getArguments().getInt(MY_KEY_KEY) : 0;
        mNum = getArguments() != null ? getArguments().getString(MY_NUM_KEY) : "";
        mInst = getArguments() != null ? getArguments().getString(MY_INST_KEY) : "";
        mTag = getArguments() != null ? getArguments().getString(MY_TAG_KEY) : "";
        mLikes = getArguments() != null ? getArguments().getInt(MY_LIKES_KEY) : 0;
        id = getArguments() != null ? getArguments().getInt(MY_ID_KEY) : -1;
    }

    @Override
    public void onPause() {

        super.onPause();
        try {
            //player.stop();
            //player.release();
            //player.setPlayWhenReady(false);
        }catch (Exception e){}
    }


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.page_1, container, false);

        com.google.android.exoplayer2.ui.PlayerView Video = v.findViewById(R.id.video);
        ImageView like  = v.findViewById(R.id.like);
        TextView inst  = v.findViewById(R.id.inst);
        TextView tags  = v.findViewById(R.id.tag);
        TextView likesCount  = v.findViewById(R.id.countlikes);

        ImageView musicbut = v.findViewById(R.id.music);
        RecyclerView somerec = v.findViewById(R.id.somerecycle);
        TextView advText = v.findViewById(R.id.adv);
        com.sothree.slidinguppanel.SlidingUpPanelLayout panel = v.findViewById(R.id.slide);
        pl.droidsonroids.gif.GifImageView gifImageView  = v.findViewById(R.id.gif);
        //Video.setVisibility(View.GONE);
        AudioClasser audioClass = new AudioClasser(v);
        audioClass.setAudio(somerec);


        likesCount.setText(String.valueOf(mLikes));
        like.setOnClickListener(view -> {
            //add like to base
            mThread s = new  mThread();
            s.run(id);
            int x = 5;
            like.setImageDrawable(getResources().getDrawable(R.drawable.ic_heart_red));
        });


        musicbut.setOnClickListener(view -> panel.setPanelState(SlidingUpPanelLayout.PanelState.EXPANDED));
        panel.setOnClickListener( view -> panel.setPanelState(SlidingUpPanelLayout.PanelState.COLLAPSED));
        tags.setText(mTag);
        inst.setText(mInst);

        Video.setOnLongClickListener(new View.OnLongClickListener(){
            public boolean onLongClick(View view )
            {
                return true;
            }
        });
        if( mKey == 0) {

            player = ExoPlayerFactory.newSimpleInstance(v.getContext());
            Video.setPlayer(player);
            player.setVolume(0f);
            Player.EventListener listener = new Player.EventListener() {


                @Override
                public void onPlayerStateChanged(boolean playWhenReady, int playbackState) {
                    switch (playbackState) {

                        case ExoPlayer.STATE_BUFFERING:
                            Video.setVisibility(View.INVISIBLE);
                            gifImageView.setVisibility(View.VISIBLE);

                            break;
                        case ExoPlayer.STATE_READY:
                            Video.setVisibility(View.VISIBLE);
                            gifImageView.setVisibility(View.INVISIBLE);
                            double cx = ((double) Video.getWidth()) / 2;
                            double cy = ((double) Video.getHeight()) / 2;
                            float FinalRadius = (float) Math.hypot(cx, cy);
                            Animator anim = ViewAnimationUtils.createCircularReveal(Video, (int) cx, (int) cy, 0f, FinalRadius);
                            anim.start();
                            break;
                        default:
                            int x = 5;
                            break;
                    }
                }
            };
            player.addListener(listener);
            player.setRepeatMode(Player.REPEAT_MODE_ALL);
            player.setPlayWhenReady(true);
            player.seekTo(0, 100000);
            DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(v.getContext(), Util.getUserAgent(v.getContext(), "jus"));
            MediaSource videoSource = new ProgressiveMediaSource.Factory(dataSourceFactory).createMediaSource(Uri.parse(mNum));
            player.prepare(videoSource, true, true);
            player.getAnalyticsCollector();
        }
        else
        {
            MobileAds.initialize(getContext(), "ca-app-pub-6263666354037072~3240893435");

            AdView adView = new AdView(getContext());
            adView.setAdSize(AdSize.FULL_BANNER);
            adView.setAdUnitId("ca-app-pub-3940256099942544/6300978111");

            AdView mAdView = v.findViewById(R.id.adView);
            AdRequest adRequest = new AdRequest.Builder().build();
            mAdView.loadAd(adRequest);
            Video.setVisibility(View.INVISIBLE);
            musicbut.setVisibility(View.INVISIBLE);
            like.setVisibility(View.INVISIBLE);
            tags.setVisibility(View.INVISIBLE);
            inst.setVisibility(View.INVISIBLE);

            advText.setVisibility(View.VISIBLE);
            advText.setText(mInst);
            //load adv

        }
        return v;
    }
}