Android Spinner

Question

Ich arbeite in Spinner .. Ich habe drei Spinner und ich werde Tage (i, e) 1,2,3,4,5 ... 30,31 in 1. Spinner und Monate in 2. Spinner (i, e) 1,2,3, ... 11,12 und Jahr im 3. Spinner 2010, .... Was ich will ist, dass ich das aktuelle Datum, Monat, Jahr im 1., 2. anzeigen möchte , 3. Spinner bzw. wenn die Seite loads..from, dass es möglich ist, jeden Tag, den Monat zu wählen, Jahr Hier ist mein Code ::

public class NoteEdit extends Activity implements OnItemSelectedListener { 

private EditText mTitleText; 
private EditText mBodyText; 
private Long mRowId; 
private NotesDbAdapter mDbHelper; 
private String array_spinner[]; 
private int currentDayOfMonth=0; 
private int currentDayOfDays=0; 
private final String[] months = {"1","2","3","4","5","6","7","8","9","10","11","12"}; 
Spinner s1,s,s2; 
@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    mDbHelper = new NotesDbAdapter(this); 
    mDbHelper.open(); 
    setContentView(R.layout.note_edit); 

    Calendar cal = Calendar.getInstance(); 
    cal.set(Calendar.MONTH,month);//month starts from 0 
    cal.set(Calendar.YEAR,year); 
    int noOfDayInMonthyear = cal.getActualMaximum(Calendar.DAY_OF_MONTH); 
    Log.v("noOfDayInMonthyear",""+noOfDayInMonthyear); 

    ArrayList<Integer> obj=new ArrayList(); 
    ArrayList<Integer> obj1=new ArrayList(); 
     for(int i=1;i<=noOfDayInMonthyear;i++){ 
      obj.add(i); 
     } 
     Log.v("Size",""+obj.size()); 
     for(int i=2010;i<=2020;i++){ 
      obj1.add(i); 
     } 
     Log.v("Size1",""+obj1.size()); 
     s = (Spinner) findViewById(R.id.Spinner01); 
     ArrayAdapter adapter = new ArrayAdapter(this,android.R.layout.simple_spinner_item,obj); 
     adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); 
     s.setAdapter(adapter); 
     s.setOnItemSelectedListener(NoteEdit.this); 

     s1 = (Spinner) findViewById(R.id.Spinner02); 
     ArrayAdapter adapter1 = new ArrayAdapter(this,android.R.layout.simple_spinner_item,months); 
     adapter1.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); 
     s1.setAdapter(adapter1); 
     s1.setOnItemSelectedListener(NoteEdit.this); 

    s2 = (Spinner) findViewById(R.id.Spinner03); 
    ArrayAdapter adapter2 = new ArrayAdapter(this,android.R.layout.simple_spinner_item,obj1); 
    adapter2.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); 
    s2.setAdapter(adapter2); 
    s2.setOnItemSelectedListener(NoteEdit.this); 
    s2.setAdapter(adapter2); 



    mTitleText = (EditText) findViewById(R.id.title); 
    mBodyText = (EditText) findViewById(R.id.body); 

    Button confirmButton = (Button) findViewById(R.id.confirm); 

    mRowId = savedInstanceState != null ? savedInstanceState.getLong(NotesDbAdapter.KEY_ROWID) 
             : null; 
    if (mRowId == null) { 
     Bundle extras = getIntent().getExtras();    
     mRowId = extras != null ? extras.getLong(NotesDbAdapter.KEY_ROWID) 
           : null; 
    } 

    populateFields(); 

    confirmButton.setOnClickListener(new View.OnClickListener() { 

     public void onClick(View view) { 
      setResult(RESULT_OK); 
      finish(); 
     } 

    }); 
} 


public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2, 
     long arg3) { 

} 


public void onNothingSelected(AdapterView<?> arg0) { 


} 

Answer 1

wenn ich Ihre Frage richtig verstanden, ich glaube, Sie fragen Wie setze ich den Wert für jeden Spinner?

herauszufinden, was schätzen Sie für jeden Spinner auswählen möchten und http://developer.android.com/reference/android/widget/AbsSpinner.html#setSelection(int, boolean)

int dateId = <date id in the spinner>; 
s2.setSelection(dateId);