七键开关相关资料

关闭GPS

http://www.th7.cn/Article/bc/Android/201106/20110618144654.html

http://www.learningandroid.net/blog/advance/programmable-toggle-gps/

关闭ANP

http://www.iteye.com/topic/565662

Android自动调整亮度，自动转屏和重力感应的设置

http://www.devdiv.com/home.php?mod=space&uid=83792&do=blog&id=3881

Android 系统Brightness（亮度）调节  

http://blog.csdn.net/chenzheng_java/article/details/6364820

http://blog.csdn.net/skdev/article/details/5335554

http://www.cnblogs.com/ziip/archive/2011/03/01/1968388.html

http://blog.163.com/fang_wang2005/blog/static/1769280732011230101839433/

取得电信网络和手机的相关信息之TelephonyManager与android.provider.settings.System

http://blog.csdn.net/chenzheng_java/article/details/6253181

Android开发之--(WIFI，蓝牙，电池，背光，SD卡，摄像头，按键，MIC，重力感应等)功能的简单使用

http://blog.csdn.net/tangcheng_ok/article/details/6684646

飞行模式

http://dev.10086.cn/cmdn/wiki/index.php?doc-view-7377.html