Context 和Application Context_JAVA_编程开发_程序员俱乐部

http://possiblemobile.com/2013/06/context/

Application Activity Service ContentProvider BroadcastReceiver
Show a Dialog NO YES NO NO NO
Start an Activity NO1 YES NO1 NO1 NO1
Layout Inflation NO2 YES NO2 NO2 NO2
Start a Service YES YES YES YES YES
Bind to a Service YES YES YES YES NO
Send a Broadcast YES YES YES YES YES
Register BroadcastReceiver YES YES YES YES NO3
Load Resource Values YES YES YES YES YES