Android网络监控抓包工具的制作(tcpdump的使用)

JerryXia 发表于 , 阅读 (2,818)
最近做一个Android联网抓包的工具,自己在网上搜索了好久,发现还是没有头绪,于是考虑在linux层上下功夫于是采用linux的tcpdump来实现了抓包的功能,用简单的话来定义tcpdump,就是:dumpthe traffic on anetwork,根据使用者的定义对网络上的数据包进行截获的包分析工具。作为互联网上经典的的系统管理员必备工具,tcpdump以其强大的功能,灵活的截取策略,成为每个高级的系统管理员分析网络,排查问题等所必备的东东之一。对于tcpdump详细的信息可以参... 阅读全文

按字母排序中国城市名称全集

JerryXia 发表于 , 阅读 (4,765)
最合适用于Android 编程 ^_^:"A","阿坝","阿拉善","阿里","安康","安庆","鞍山","安顺","安阳","澳门","B","北京","白银","保定","宝鸡","保山","包头","巴中","北海","蚌埠","本溪","毕节","滨州","百色","亳州","C","重庆","成都","长沙","长春","沧州","常德","昌都","长治","常州","巢湖","潮州","承德","郴州","赤峰","池州","崇左","楚雄","滁州","朝阳","D",... 阅读全文

Android系统基础面试笔试题积累,持续更新。。。。

JerryXia 发表于 , 阅读 (4,187)
Activity生命周期:a :activity从创建到进入运行态所触发的事件?b :从运行态到停止态所触发的事件?c :从停止态到运行态所触发的事件?d :从运行态到暂停态所触发的事件?e :从暂停态到运行态所触发的事件?onCreate: 在这里创建界面 ,做一些数据的初始化工作onStart: 到这一步变成用户可见不可交互 的onResume: 变成和用户可交互 的,(在activity 栈系统通过栈的方式管理这些个Activity的最上面,运行完弹出栈,则回到上一个Activity... 阅读全文