Spinner

public class MainActivity extends AppCompatActivity {


    @Override
    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);



        Spinner spinner=(Spinner)findViewById(R.id.spinner);

        //스피너에 들어갈 데이터(item) 만들기
        String []str=new String[]{"ti1","ti2","ti3","ti4"};

        //adapter 생성
    ArrayAdapter<String>aa=new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, str);


    spinner.setAdapter(aa);

    spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
        Log.v("eun","position:"+position+" "+parent.getSelectedItem().toString());
       
        @Override
        public void onNothingSelected(AdapterView<?> parent) {


        }
    });
    }



}