更新时间:2022-09-08 19:10:06
http://blog.csdn.net/nei504293736/article/details/7356251
http://www.cnblogs.com/feike/archive/2013/01/06/2847026.html
http://blog.csdn.net/chenshijun0101/article/details/8266164
android小经验 - ListPreference 中的NullPointerException
http://blog.csdn.net/XL_tang/article/details/7998875
自定义ListPreference
http://www.cnblogs.com/u0fly/archive/2011/05/11/2043470.html