@Override
    public void onCreate(Bundle savedInstanceState)
    {
      try {
          this.requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
          super.onCreate(savedInstanceState);

          setContentView(R.layout.main);

          //mToolbar = (android.support.v7.widget.Toolbar) findViewById(R.id.toolbar);
           //setSupportActionBar(mToolbar);

         // setSupportActionBar((android.support.v7.widget.Toolbar)mToolbar);

           // getSupportActionBar().setDisplayShowHomeEnabled(true);
            ViewConfiguration config = ViewConfiguration.get(this);
            Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey");
            if(menuKeyField != null) {
                menuKeyField.setAccessible(true);
                menuKeyField.setBoolean(config, false);
            }

          Constants.SytemLanguage=  Locale.getDefault().getDisplayLanguage();

            File f = new File(Environment.getExternalStorageDirectory()+"/BookerDroid");
            Constants.TempPath=f.getAbsolutePath()+"/Temp";
            File f2= new File(Constants.TempPath);

            if ( !f.exists())
            {
                f.mkdir();
            }
            if (!f2.exists())
            {
                f2.mkdirs()  ;
            }
            BitmapTools.CreateImageStorage();
            if( Constants.SytemLanguage!= Locale.ENGLISH.getDisplayLanguage())
            {

            Constants.cels = Constants.grBookCells;
                Constants.rtcels=Constants.grLentbookbifCells;
            }
            else
            {
                 Constants.cels = Constants.enBookCells;
                Constants.rtcels=Constants.enLentbookbifCells;
            }
            prefs= getSharedPreferences(Constants.PREFSFILE, MODE_APPEND);
            Constants.wtusername= prefs.getString(Constants.PREF_WT_USERNAME, null);
            Constants.wtpassword= prefs.getString(Constants.PREF_WT_PASSWORD, null);
            Constants.wtpassphrase=prefs.getString(Constants.PREF_WT_PASSPHRASE, null);
            Constants.wtserverip = prefs.getString(Constants.PREF_WT_SERVERIP, null);
            Constants.wtclientmode= prefs.getBoolean(Constants.PREF_WT_ENABLECLIENTMODE, false);
            Constants.showbasicinfo= prefs.getBoolean(Constants.PREF_SHOWBASICINFO, true);
            Constants.orderby = prefs.getString(Constants.PREF_ORDERBY, Constants.cels[0]);
            Constants.cellsshown=prefs.getStringSet(Constants.PREF_CELLSSHOW, null);
            Constants. customcelsview= prefs.getBoolean(Constants.PREF_CUSTOMlAYOUT, false);
            Constants.downloadBookCovers=prefs.getBoolean(Constants.PREF_BOOKCOVERDOWNLOAD, false);
            Constants.useinternaldatapartition=prefs.getBoolean(Constants.PREF_USEiNTERNALDATA,false);

            Constants.dbmng= new BookDatabaseManager(Constants.wtusername,Constants.wtserverip,Constants.wtpassword,
                    Constants.wtpassphrase,this.getApplicationContext(),this);
            Constants.dbmng.CreateDatabse(Constants.cels,false);
            Constants.rtbkmngr  =new LentedBooksDatabaseManager(Constants.wtusername,Constants.wtserverip,
                    Constants.wtpassword,Constants.wtpassphrase,
                    this.getApplicationContext(),this);
            Constants.rtbkmngr.CreateDatabse(Constants.rtcels,false);
            if (Constants.useinternaldatapartition )
            {
              Constants.BookCoverPath= this.getFilesDir().getCanonicalPath();
            }
            else
            {
                Constants.BookCoverPath=  Environment.getExternalStorageDirectory()+"/BookerDroid/BookCovers";

            }
            if ( Constants.downloadBookCovers)
            {
                new File(Constants.BookCoverPath).mkdirs();
                new File(Constants.BookCoverPath+"/"+ GoogleBooksConst.thumbsir).mkdirs();
                new File(Constants.BookCoverPath+"/"+ GoogleBooksConst.fulldir).mkdirs();
            }
            int in=Integer.parseInt(prefs.getString(Constants.PREF_THUMBNAILHEIGHT, "128"));

            Constants.thumbnailheight=in ;
            Constants.thumbnailwidth=Integer.parseInt(prefs.getString(Constants.PREF_THUMBNAILWIDTH, "128"));
           Constants.fullsizeheight=Integer.parseInt(prefs.getString(Constants.PREGF_FULLSIZWHEIGHT,"256"));
            Constants.fullsizewidth=Integer.parseInt(prefs.getString(Constants.PREF_FULLSIZEWIDTH, "256"));





            lstBooks = (ListView)findViewById(R.id.lstBooks);


            txtTotalBooks=(TextView)this.findViewById(R.id.txtTotalBooks);






            lstBooks.setOnItemSelectedListener(new OnItemSelectedListener() {

                @Override
                public void onItemSelected(AdapterView<?> paLent, View view,
                                           int position, long id) {
                    try {
                        SQLiteCursor cur = (SQLiteCursor)Constants.adapt.getItem(position);
                                Constants.SelectedCode = cur.getString(0);
                        Log.i(Tools.TAG, Constants.SelectedCode);

                    } catch (Exception e) {
                        Base.ErroHandling(e);
                        //   return false;
                    }


                }

                @Override
                public void onNothingSelected(AdapterView<?> paLent) {


                }
            });
            lstBooks.setOnItemClickListener(new OnItemClickListener() {
                @Override
                public void onItemClick(AdapterView<?> paLent, View view, int position, long id) {
                    try {
                        SQLiteCursor cur = (SQLiteCursor) Constants.adapt.getItem(position);

                        if (cur != null) {
                            Constants.SelectedCode = cur.getString(0);
                        }
                        Log.i(Tools.TAG, Constants.SelectedCode);
                      //  if (Constants.showbasicinfo) {
                            Intent tin = new Intent(view.getContext(), BookDetails.class);

                            startActivity(tin);
                     //   }


                    } catch (Exception e) {

                        Base.ErroHandling(e);

                    }

                }
            });
            lstBooks.setOnItemLongClickListener(new OnItemLongClickListener() {

                @Override
                public boolean onItemLongClick(AdapterView<?> paLent,
                                               View view, int position, long id) {
                    try {
                        SQLiteCursor cur = (SQLiteCursor) Constants.adapt.getItem(position);

                        if (cur != null) {
                            Constants.SelectedCode = cur.getString(0);
                        }
                        Log.i(Tools.TAG, Constants.SelectedCode);
                        if (Constants.showbasicinfo) {
                            Intent tin = new Intent(view.getContext(), BookDetails.class);

                            startActivity(tin);
                        }

                        return true;
                    } catch (Exception e) {

                        Base.ErroHandling(e);
                        return false;
                    }

                }
            });

            this.txtMoreinfo= (TextView) findViewById(R.id.detailinfo);
            if( Constants.showbasicinfo)
            {
                this.txtMoreinfo.setVisibility(View.VISIBLE);
            }
            else
            {
                this.txtMoreinfo.setHeight(0);
                this.txtMoreinfo.setWidth(0);
            }


        //  Constants.cels = grBookCells;
           LoadTable(this);


        }
       catch (Exception ex)
        {
            //throw (ex);
          Base.ErroHandling(ex);
        }
    }