我想存储 spinner中的dropdown值到数据库。我可以按照android开发网站的说明中获得dropdown,但是当用户点击保存按钮时,不能把dropdown的值存储到数据库中。请问如何把spinner中的dropdown item存储到sqlite数据库?
我用的是下面的代码:
public class Akshay extends Activity
{
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
//Spinner For Selecting Room
Spinner spinner_room = (Spinner) findViewById(R.id.spinner_for_Room_type_screen_2);
ArrayAdapter adapter_room = ArrayAdapter.createFromResource(this,
R.array.room_array, android.R.layout.simple_spinner_item);
adapter_room.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner_room.setAdapter(adapter_room);
spinner_room.setOnItemSelectedListener(new MyOnItemSelectedListener_room());
}
}
// Listener Implementation of Spinner For Selecting Room
public class MyOnItemSelectedListener_room implements OnItemSelectedListener
{
public void onItemSelected(AdapterView parent, View view, int pos, long id)
{
}
public void onNothingSelected(AdapterView parent)
{ // Do nothing.}
};
}