@Override
  protected void onCreate(Bundle savedInstanceState) {
    MyHelper.writeMsg(CLASS_NAME + "-->onCreate is called");
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // Call this to test the MIME type
    // MyHelper.testMimeType(this);

    // Call this to create student record. Helper class cane handle 10 records
    // Refer the method description in helper class for more details
    // Please note this should not be done on UI thread but this is testing after all!!
    /*
    MarksHelper[] marksHelper;
    List<MarksHelper> lMarksHelper = new ArrayList<MarksHelper>();
    marksHelper = MyHelper.insertStudent(this, 1);
    lMarksHelper = retriwveData(lMarksHelper, marksHelper);
    marksHelper = MyHelper.insertStudent(this,2);
    lMarksHelper = retriwveData(lMarksHelper, marksHelper);
    marksHelper = MyHelper.insertStudent(this,3);
    lMarksHelper = retriwveData(lMarksHelper, marksHelper);
    marksHelper = MyHelper.insertStudent(this,4);
    lMarksHelper = retriwveData(lMarksHelper, marksHelper);
    marksHelper = MyHelper.insertStudent(this,5);
    lMarksHelper = retriwveData(lMarksHelper, marksHelper);
    marksHelper = MyHelper.insertStudent(this,6);
    lMarksHelper = retriwveData(lMarksHelper, marksHelper);
    marksHelper = MyHelper.insertStudent(this,7);
    lMarksHelper = retriwveData(lMarksHelper, marksHelper);
    marksHelper = MyHelper.insertStudent(this,8);
    lMarksHelper = retriwveData(lMarksHelper, marksHelper);
    marksHelper = MyHelper.insertStudent(this,9);
    lMarksHelper = retriwveData(lMarksHelper, marksHelper);

    //Now pass the list and create the mark records
    MyHelper.insertMarks(this,lMarksHelper);
    */

    // Call this with id to delete the record from Student
    // MyHelper.deleteStudent(this,1);

    // Call this with id to delete the record from Marks
    // MyHelper.deleteMark(this,1);

    // call the student update query
    MyHelper.updateStudent(this, "Robert", 7);
    // call the mark update query
    MyHelper.updateMark(this, 6, 88);

    // call the select query
    MyHelper.selectQuery(this);
  }