1、準備兩張圖檔,并做好9.png
2、在drawable中定義spinner_selector.xml
3、style中定義
@drawable/spinner_selector
5dip
4、調用
android:id="@+id/field_item_spinner_content"
style="@style/spinner_style"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:animationCache="true"
android:drawSelectorOnTop="true" />
5、在layout中定義simple_spinner_item.xml<?xml version="1.0" encoding="utf-8"?>
android:id="@android:id/text1"
android:paddingLeft="5dip"
android:paddingRight="5dip"
android:gravity="center_vertical"
android:textColor="#808080"
android:singleLine="true"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
6、java代碼ArrayAdapter < String > adapter = new ArrayAdapter < String > (mContext, R.layout.simple_spinner_item);
String level[] = getResources()
.getStringArray(R.array.affair_level); //資源檔案
for (int i = 0; i < level.length; i++) {
adapter.add(level[i]);
}
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(adapter);