01 public class MainActivity extends Activity {
02    EditText vorname, nachname;
03
04    @Override
05    public void onCreate(Bundle savedInstanceState) {
06       super.onCreate(savedInstanceState);
07       setContentView(R.layout.main);
08       vorname  = (EditText) findViewById(R.id.vorname);
09       nachname = (EditText) findViewById(R.id.nachname);
10       Button addContact = (Button) findViewById(R.id.kontaktanlegen);
11       addContact.setOnClickListener(new OnClickListener() {
12          public void onClick(View v) { createContact(); }
13        });
14    }
15
16   protected void createContact() {
17      ContentValues personValues = new ContentValues();
18      String name = vorname.getText() + " " + nachname.getText();
19      personValues.put(Contacts.People.NAME, name);
20      personValues.put(Contacts.People.STARRED, 1);
21      Uri newPersonUri = Contacts.People.createPersonInMyContactsGroup(
22                                  getContentResolver(), personValues);
23    }
24 }