Spinner的简单应用

1、

private List<String> list;private ArrayAdapter<String> arrayAdapter;private void initview() {    List<String> listsex = new ArrayList<>();    listsex.add("男");    listsex.add("女");    ArrayAdapter<String> arrysex = new ArrayAdapter<String>(this, R.layout.myspinner, listsex);    arrysex.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);    main_myuser_new_et_sex.setAdapter(arrysex);}

2、自定义字体颜色、大小等，新建一个xml、myspinner.xml：

<?xml version="1.0" encoding="utf-8"?><TextView xmlns:android="http://schemas.android.com/apk/res/android"    android:id="@android:id/text1"    android:gravity="left"    android:textStyle="bold"    android:textColor="#FFF"    android:singleLine="true"    android:textSize="18sp"    android:layout_width="match_parent"    android:layout_height="wrap_content"    android:ellipsize="marquee" /> 

3、获取spinner值：

sex = (String) main_myuser_new_et_sex.getSelectedItem();