我怎样才能进入角色＆QUOT;＆LT;＆QUOT;在strings.xml中？

我想输入字符串 - ＆LT;在的strings.xml 在eclipse文件，该字符串有字符＆LT; ，我难道没有错误不添加到XML文件！我甚至想通过逃逸\ 字符：

I want to enter string " -< " in strings.xml file in eclipse, the string has character < and I couldn't add it to xml file without error! I even tried to escaping by \ character:

<string name="search_target_arrow"> -\< </string>

或围护它，如下：

<string name="search_target_arrow">" -< "</string>

但没有奏效。后来终于在这里样的用户帮助，我发现，这将是在XML输入字符等正确的方式：

but none worked. Then finally with help of kind users here I found that this would be the correct way to enter such chars in xml:

<string name="search_target_arrow"> -&amp;lt; </string>

但现在，当我得到这个资源在我的code：

but now when I get this resource in my code:

getResources().getString(R.string.search_target_arrow);

并将其设置为一个TextView，它显示 - ＆放大器; LT; 在屏幕上！如何获得由code原有的特色？我应该做一些相关的HTML吗？！

and set it to a TextView, It shows -< on screen! How to get original character by code? should I do something related to HTML?!