MemorySort/例子/Activity实现透明的最简洁Demo/TestTranslucent/res/values/styles.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
  <style name="translucent">  
    <item name="android:windowBackground">@color/translucent_background</item>  
    <item name="android:windowIsTranslucent">true</item>  
    <item name="android:windowAnimationStyle">@android:style/Animation.Translucent</item>  
  </style>
</resources>