Android uses NotificationListenerService through the system to monitor the usage of various Notifications Android plug-in technology (2) ClassLoader analysis

Android uses NotificationListenerService to monitor the usage of various Notifications through the system

http://blog.csdn.net/zpf8861/article/details/38531669

Android plug-in technology (2) ClassLoader analysis

http://blog.csdn.net/zpf8861/article/details/52059093