兩個(gè)數(shù)組，偽代碼如下：
titles = [你好,再見];
values = [Hello,Bye];

spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
    @Override
    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
        textView.setText(values[position]);
    }

    @Override
    public void onNothingSelected(AdapterView<?> parent) {
    }
});