1.活动:
http://www.cnblogs.com/hanyonglu/archive/2012/03/26/2417278.html
2.通知:
android.intent.action.BOOT_COMPLETED
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
android.provider.Telephony.SMS_RECEIVED
需要权限:
< uses-permission android:name = "android.permission.RECEIVE_SMS" />
< uses-permission android:name = "android.permission.SEND_SMS" />
3.服务:
http://blog.youkuaiyun.com/chenyafei617/article/details/6577907
4.数据:
http://www.cnblogs.com/bluestorm/p/3665596.html
android.provider.*;
5.综合:
http://blog.sina.com.cn/s/blog_777f59990100w5zb.html
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系统已经写好的功能自己会调用就好了,首先就是要知道如何去找到想要调用的系统功能.