protected void displaySuraInfo() {
   TextView tx = (TextView) findViewById(R.id.surameta);
   tx.setGravity(Gravity.CENTER);
   String surainfo;
   surainfo = sura.getEname() + " " + sura.getTname() + " " + sura.getAyas() + " ayat";
   tx.setText(surainfo);
 }
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.sura_content_main);
    app = (IqraTrackApp) getApplicationContext();
    qr = app.getQr();
    trk = app.getTracker();
    suraidx = getIntent().getIntExtra("suraidx", 0);
    app.setCurrentSura(qr.getSuraData(suraidx));
    ayas = qr.getSuraContentsInArrayList(suraidx);
    sura = app.getCurrentSura();
    displaySuraInfo();
    if (sura.getIdx() != 1 && sura.getIdx() != 9) {
      displayBismillah();
    }
    adapter = new SuraContentArrayAdapter(this, R.layout.sura_content_item, ayas, sura);
    list = (ListView) findViewById(R.id.listaya);
    list.setAdapter(adapter);
    list.setOnItemClickListener(
        new OnItemClickListener() {

          public void onItemClick(AdapterView<?> arg0, View view, int position, long index) {

            onListItemClick(list, view, position, index);
          }
        });
    scrollToLastRead();
  }