NetworkUtils utils = new NetworkUtils(getApplicationContext());
    if(utils.isConnectingToInternet())
    {
        getSpinnerData();
    }
    else
    {
        List<VideoJson> videoList = db.getAllVideos();
        Log.e("List is","=> "+videoList);
        adapter = new VideoAdapter(videoList, this);
        recyclerView.setAdapter(adapter);
    }
}

private void parseData(JSONArray array) {
    for (int i = 0; i < array.length(); i++) {
        VideoJson model = new VideoJson();
        JSONObject json = null;
        try {
            json = array.getJSONObject(i);
            String vedio_name = json.getString(Config.TAG_VIDEO_TEXT);
            String vedio_url = json.getString(Config.TAG_VIDEO_URL);
            String vedio_img = json.getString(Config.TAG_VIDEO_IMAGE);
            model.setName_video(vedio_name);
            model.setImageUrl_video(vedio_url);
            model.setVedio_thambnail(vedio_img);
            Log.e("name","is =>"+vedio_name);
            Log.e("url","is =>"+vedio_url);
            Log.e("image","is =>"+vedio_img);
            db.addVideos(model);
            Log.e("database","value is"+db);
        } catch (JSONException e) {
            e.printStackTrace();
         }

public class VideoDataBase extends SQLiteOpenHelper {

    private static final int DB_VERSION = 4;
    private static final String DB_NAME = "SocialApp";
    private static final String TABLE_VIDEOS= "videos";

private static final String KEY_VIDEO_ID = "video_id";
private static final String KEY_VIDEO_NAME = "video_id_text";
private static final String KEY_VIDEO_URL ="video_id_url";
private static final String KEY_VIDEO_THUMBNAIL ="video_thumb";



private static final String CREATE_TABLE_VIDEO = "CREATE TABLE "
            + TABLE_VIDEOS
            + " ( "
            + KEY_VIDEO_ID + " INTEGER PRIMARY KEY, "
            + KEY_VIDEO_NAME + " TEXT, "
            + KEY_VIDEO_URL + " TEXT, "
            + KEY_VIDEO_THUMBNAIL + " TEXT) ";
    public VideoDataBase(Context context) {
        super(context, DB_NAME, null, DB_VERSION);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        db.execSQL(CREATE_TABLE_VIDEO);
        Log.e("table name","==>"+CREATE_TABLE_VIDEO);
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        Log.w(TextDataBase.class.getName(),
                "Upgrading database from version " + oldVersion + " to "
                        + newVersion + ", which will destroy all old data");
        db.execSQL("DROP TABLE IF EXISTS "+TABLE_VIDEOS);
        onCreate(db);
    }

public void addVideos(VideoJson model){
    SQLiteDatabase db = this.getWritableDatabase();
        try{
            ContentValues values = new ContentValues();
            values.put(KEY_VIDEO_NAME, model.getName_video());
            values.put(KEY_VIDEO_URL,  model.getImageUrl_video());
            values.put(KEY_VIDEO_THUMBNAIL,  model.getVedio_thambnail());
            db.insert(TABLE_VIDEOS, null, values);
            Log.e("this db","value is"+values);
            db.close();
        }catch (Exception e){
            Log.e("problem",e+"");
        }
}

    public List<VideoJson> getAllVideos() {
        SQLiteDatabase db = this.getReadableDatabase();
        List<VideoJson> videoList = null;
        try{
            videoList = new ArrayList<VideoJson>();
            String QUERY = "SELECT * FROM "+TABLE_VIDEOS;
            Cursor cursor = db.rawQuery(QUERY, null);
            if(!cursor.isLast())
            {
                while (cursor.moveToNext())
                {
                    VideoJson videolist = new VideoJson();
                    videolist.setVideo_id(cursor.getInt(0));
                    videolist.setName_video(cursor.getString(1));
                    videolist.setImageUrl_video(cursor.getString(2));
                    videolist.setVedio_thambnail(cursor.getString(3));

                    videoList.add(videolist);
                }
            }
            db.close();
        }catch (Exception e){
            Log.e("error",e+"");
        }
        return videoList;
    }