@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
bMathBtn = (Button) findViewById(R.id.bMathBtn);
rusBtn = (Button) findViewById(R.id.RusBtn);
bMathBtn.setOnClickListener(this);
rusBtn.setOnClickListener(this);
sqlHelper = new DBhelper(getApplicationContext());
sqlHelper.create_db();
}
// ---------------------------------------------------------------//
public Connection select() {
return DBhelper.getConnection();
}
