如何在微调器上设置事件

Question

嘿伙计我有一个关于如何从微调器中选择性别的问题，在选择性别后我想将性别结果存储到性别变量中，所以，你能帮我解决这个问题，

提前致谢

 <?xml version="1.0" encoding="utf-8"?>
<resources>
    <string-array name="arr_gender">
    <item>Male</item>
    <item>Female</item>
</string-array>

并且在选择性别＆gt;＆gt;之后，我想要存储此变量字符串性别;

    private void initGenderData() {
    ArrayAdapter adater_gender = ArrayAdapter.createFromResource(
            Question_page.this, R.array.arr_gender,
            android.R.layout.simple_spinner_item);
    adater_gender.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    this.sp_gender.setAdapter(adater_gender);
    sp_gender.isClickable();
}

 and I don't know how to deal with this spinner now give me some example thanks

Answer 1

到目前为止，一切都是正确的，现在尝试这样来存储性别：

String gender = sp_gender.getSelectedItem().toString();

Answer 2

Hy，试试这个......

sp_gender.setOnItemSelectedListener(new OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> arg0, View arg1,
                int arg2, long arg3) {

            String gender = sp_gender.getSelectedItem().toString();

                }
    }