Android中下拉框spinner的两种用法

1.在XHL中:

        android:id="@+id/spinner1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:entries="@+array/other" />
在string.xml中
<String-Array name="desk"
<item>小说</item>
<item>散文</>
<item>诗词</>
</Stirng-Array>
2.首先定义一个xml文件
<Spinner
android:id="@+id/desk"
android:layout_width="wrap_content"
android:layout_height="match_parent"
</Spinner>
其次在activity类中如此定义:
private Spinner spinner;
public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  setcontentview(R.layout.desk);
  spinner=(Spinner)findViewById(R.id.desktop);
  String str[]={"好人","坏人"};
  ArrayAdapter man=new ArrayAdapter(this,android.R.layout.simple_spinner_item,str};
  spinner.setAdapter(man);
 
原文地址:https://www.cnblogs.com/zhongshujunqia/p/3936373.html