如何更改PopupMenu背景的颜色

Question

我正在使用下面的代码来创建弹出式菜单.. 我需要更改菜单的背景颜色..我该怎么做。请帮忙。

//Creating the instance of PopupMenu 
      PopupMenu popup = new PopupMenu(ctx, holder.ll_overflow); 
      //Inflating the Popup using xml file 
      popup.getMenuInflater().inflate(R.menu.bday_contacts_menu, popup.getMenu()); 

      //registering popup with OnMenuItemClickListener 
      popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() { 

      @Override 
      public boolean onMenuItemClick(MenuItem item) { 



       return true; 
      } 

      }); 

      popup.show();//showing popup menu 

Answer 1

您可以使用样式

<style name="AppBaseTheme" parent="@android:style/Theme.Light.NoTitleBar"> 

</style> 

<!-- Application theme. --> 
<style name="AppTheme" parent="AppBaseTheme"> 
<item name="android:popupMenuStyle">@style/PopupMenu</item>  
</style> 

<style name="PopupMenu" parent="@android:style/Widget.PopupMenu"> 
<item name="android:popupBackground">@android:color/white</item> 
<item name="android:textColor">#FF01F0</item> 
<item name="android:textSize">12sp</item> 
</style>