1.在xml文件设立布局文件
<Spinner android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/b1" android:id="@+id/s1" android:prompt="@string/name" ></Spinner> 2.创造适配器来设定列表内容 Spinner ss=(Spinner)this.findViewById(R.id.s1); String[] p=new String[]{"1","2","3","4"}; ArrayAdapter<String> s=new ArrayAdapter<String>(this,android.R.layout.simple_spinner_item,p); ss.setAdapter(s);