android spinner的简单用法

//注册spinner

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

//写监听器

        spinner.setOnItemSelectedListener(new OnItemSelectedListener() {

//写监听方法

            public void onItemSelected(AdapterView<?> parent, View view,

                    int position, long id) {

//存数据

                s1 = spinner.getSelectedItem().toString();

 

            }

//重写方法

 

            @Override

            public void onNothingSelected(AdapterView<?> arg0) {

                // TODO Auto-generated method stub

 

            }

 

        });