nav14

public boolean onNavigationItemSelected(MenuItem item) {
        switch (item.getItemId()){
            case R.id.tulis :
                Toast.makeText(this, "Tulis dapat diakses", Toast.LENGTH_SHORT);
                break;
            case R.id.hapus :
                Toast.makeText(this, "Hapus dapat diakses", Toast.LENGTH_SHORT);
                break;
            case R.id.share :
                Toast.makeText(this, "Share dapat diakses", Toast.LENGTH_SHORT);
                break;
            case R.id.setting :
                Toast.makeText(this, "Setting dapat diakses", Toast.LENGTH_SHORT);
                break;
        }
        return false;
    }