Android Spinner Spinner列表显示的是标题， 点击你好在TextView上显示Hello

Question

标题：你好
内容：Hello
标题：再见
内容：Bye
Spinner列表显示的是标题，点击你好在TextView上显示Hello，点击再见在TextView上显示Bye。怎么实现？

Answer 1

两个数组，伪代码如下：
titles = [你好,再见];
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) {
    }
});