Android流量-阿里云

Android 3G/4G流量上网原理简析

手机一般会提供两种上网方式：Wifi或者3G/4G上网，Wifi上网其实就是利用网卡通过以太网上网；3G/4G则是通过基带，利用蜂窝网络进行上网，之前已经简单的阐述了Wifi上网跟3G上网的区别，本文主要简述Android 3G/4G上网的流程及原理。无线上网硬件模型3G/4G上网协议ppp3G/4...

Android应用启动流量自动化测试

方案今天还是会借着启动流量自动化测试脚本来顺带讲解其中涉及的Linux命令，所以头图依旧没变网上也有很多关于流量自动化测试的文章，但很多比较陈旧，都是基于Android4.3机器做的测试，最新版本的系统在读取流量的目录上发生了一些变化，所以在此解释一下，在 Android 4.3 以前，系统是通过读...

开源Android容器化框架Atlas开发者指南

7 课时 |

1532 人已学 |

加入学习

[Android Pro] Android7.0系统关于Android获取流量计数TrafficStats.getUidRxBytes(uid)和TrafficStats.getUidTxBytes(uid)返回-1解决方案

reference : http://blog.csdn.net/zhangyong7112/article/details/54574214 最近一个关于流量的项目在Android7.0系统的手机上运行，一直获取不到流量的使用数据，查看源码然后发现TrafficStats.getUidRxByte...

[Android Memory] Android系统中查看某个应用当前流量的方法

转载自： http://blog.sina.com.cn/s/blog_628cc2b70101dbyy.html 一、查看原理：某个应用的网络流量数据保存在系统的/proc/uid_stat/$UID/tcp_rcv文件中。二、步骤：（1）获取当前应用的p...

Android中网络流量控制（防火墙）——Iptables

Iptables简单介绍 iptables是与最新的 2.6.x 版本号 Linux 内核集成的 IP 信息包过滤系统。假设 Linux 系统连接到因特网或 LAN、server或连接 LAN 和因特网的代理server，则该系统有利于在 Linux 系统上更好地控制 IP 信息包过滤和防火墙配...

如何调试 Android 上 HTTP(S) 流量

http://greenrobot.me/devpost/how-to-debug-http-and-https-traffic-on-android/ 如何调试 Android 上 HTTP(S) 流量前面的话在Android开发中我们常常会和API 打交道，可能你不想，但是这是避不开的。大部...

[Android Pro] Android系统手机端抓包方法和通过File查看应用程序流量

adb shell cat proc/uid_stat/%uid%/tcp_snd proc/uid_stat/%uid%/tcp_rcv --------------------------------------------------------------------------...

Linux内核现流量劫持缺陷 8成Android设备中枪

北京时间8月16日消息，据科技网站ZDNET报道，多达8成Android设备会因最近披露的一个Linux内核缺陷面临安全风险。 Android安全缺陷安全公司Lookout当地时间周一发表博文称，该缺陷影响所有运行4.4 KitKat及之后Android版本的智能手机和平板电脑。Windows和M...

Android 端 Chrome：上网看视频最高省67%流量

Google今天宣布了很多针对印度市场的功能改善，尤其是针对印度境内糟糕的移动网络环境在Chrome浏览器中带来一些非常实用的功能，那些对于数据流量敏感的用户也可以进行尝试。Chrome的Data Saver（省流量）模式能够压缩视频，能够最高节省67%的流量。如果你处于2G或者类似2G的网络环境下...

Android 渗透测试学习手册第四章对 Android 设备进行流量分析

第四章对 Android 设备进行流量分析作者：Aditya Gupta 译者：飞龙协议：CC BY-NC-SA 4.0 在本章中，我们将研究 Android 设备的网络流量，并分析平台和应用程序的流量数据。通常应用程序会在其网络数据中泄漏敏感信息，因此发现它是渗透测试程序最重要的任务之一。...

共有17条

< 1 2 >

跳转至： GO

更新时间 2023-01-13 15:15:56

本页面内关键词为智能算法引擎基于机器学习所生成，如有任何问题，可在页面下方点击"联系我们"与我们沟通。

产品推荐

{"optioninfo":{"dynamic":"ture","static":"true"},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"img","link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","icon":"第八代ECS云服务器ARM实例g8m。","iconImg":"https://img.alicdn.com/imgextra/i3/O1CN01i88SBP1rJt1KD8tYO_!!6000000005611-2-tps-200-200.png","contentLink":"https://www.aliyun.com/daily-act/ecs/ecs_yitian","title":"第八代ECS云服务器ARM实例g8m开放邀测","des":"ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景","link1":"https://page.aliyun.com/form/act1849678712/index.htm?spm=5176.26702442.J_2222087260.1.7fcf15afoqznH1","btn1":"立即申请邀测","link2":"https://help.aliyun.com/document_detail/108490.html#g8m","btn2":"产品文档","btn3":"","link3":"","infoGroup":[{"infoName":"优惠活动","infoContent":{"firstContentName":"ECS精选特惠","firstContentLink":"https://www.aliyun.com/daily-act/ecs/activity_selection","lastContentLink":"https://ecs-buy.aliyun.com/buyRedirect?spm=5176.21618197.J_2222087260.1.32657cfcCpl00i&regionId=cn-beijing&instanceType=ecs.c7.xlarge&periodType=Yearly","lastContentName":"ECS第7代云服务器"}},{"infoName":"产品入门","infoContent":{"firstContentName":"常见问题","lastContentName":"快速入门","firstContentLink":"https://help.aliyun.com/knowledge_detail/127067.html","lastContentLink":"https://help.aliyun.com/document_detail/25422.html"}},{"infoName":"相关产品","infoContent":{"firstContentLink":"https://help.aliyun.com/document_detail/25389.html","firstContentName":"镜像","lastContentName":"网络","lastContentLink":"https://help.aliyun.com/document_detail/61651.html"}}]}],"card":[],"search":[],"infoCard":[{"bannerUrl":"https://img.alicdn.com/imgextra/i3/O1CN01i88SBP1rJt1KD8tYO_!!6000000005611-2-tps-200-200.png","bannerTitle":"云服务器ECS ARM实例","bannerContent":"基于ARM芯片，结合神龙架构，稳定和可预期的性能的云服务器","liveButtonName":"查看详情","liveButtonLink":"https://www.aliyun.com/daily-act/ecs/ecs_arm","contentTitle":"神龙架构与ARM芯片强强联合，超高且稳定可期的性能表现","homePageLink":"https://ecs-buy.aliyun.com/wizard?spm=5176.219089785176.J_2222087260.1.689f5934eSq2ZH#/prepay/cn-hangzhou?periodType=Yearly&instanceType=ecs.g6r.xlarge","homePageName":"立即购买","linkGroup":[{"linkContent":"基于ARM芯片"},{"linkContent":"稳定和可预期的性能"},{"linkContent":"神龙架构"}]}],"title":{"mainTitle":"第八代ECS云服务器ARM实例g8m开放邀测","subtitle":"ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景","linkUrl":"https://www.aliyun.com/daily-act/ecs/ecs_yitian","btnText":"查看详情"},"visual":{"topbg":"https://img.alicdn.com/tfs/TB1bQuBIYH1gK0jSZFwXXc7aXXa-3840-740.gif","icon":"","textColor":"dark"},"dataList":[{"summary":"啦啦啦","author":"wuwu","linksUrl":"#"}],"sceneCard":[],"txt":[]}

{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"optioninfo":{"dynamic":"ture","static":"true"},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"img","link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","icon":"第八代ECS云服务器ARM实例g8m。","iconImg":"https://img.alicdn.com/imgextra/i3/O1CN01i88SBP1rJt1KD8tYO_!!6000000005611-2-tps-200-200.png","contentLink":"https://www.aliyun.com/daily-act/ecs/ecs_yitian","title":"第八代ECS云服务器ARM实例g8m开放邀测","des":"ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景","link1":"https://page.aliyun.com/form/act1849678712/index.htm?spm=5176.26702442.J_2222087260.1.7fcf15afoqznH1","btn1":"立即申请邀测","link2":"https://help.aliyun.com/document_detail/108490.html#g8m","btn2":"产品文档","btn3":"","link3":"","infoGroup":[{"infoName":"优惠活动","infoContent":{"firstContentName":"ECS精选特惠","firstContentLink":"https://www.aliyun.com/daily-act/ecs/activity_selection","lastContentLink":"https://ecs-buy.aliyun.com/buyRedirect?spm=5176.21618197.J_2222087260.1.32657cfcCpl00i&regionId=cn-beijing&instanceType=ecs.c7.xlarge&periodType=Yearly","lastContentName":"ECS第7代云服务器"}},{"infoName":"产品入门","infoContent":{"firstContentName":"常见问题","lastContentName":"快速入门","firstContentLink":"https://help.aliyun.com/knowledge_detail/127067.html","lastContentLink":"https://help.aliyun.com/document_detail/25422.html"}},{"infoName":"相关产品","infoContent":{"firstContentLink":"https://help.aliyun.com/document_detail/25389.html","firstContentName":"镜像","lastContentName":"网络","lastContentLink":"https://help.aliyun.com/document_detail/61651.html"}}]}],"card":[],"search":[],"infoCard":[{"bannerUrl":"https://img.alicdn.com/imgextra/i3/O1CN01i88SBP1rJt1KD8tYO_!!6000000005611-2-tps-200-200.png","bannerTitle":"云服务器ECS ARM实例","bannerContent":"基于ARM芯片，结合神龙架构，稳定和可预期的性能的云服务器","liveButtonName":"查看详情","liveButtonLink":"https://www.aliyun.com/daily-act/ecs/ecs_arm","contentTitle":"神龙架构与ARM芯片强强联合，超高且稳定可期的性能表现","homePageLink":"https://ecs-buy.aliyun.com/wizard?spm=5176.219089785176.J_2222087260.1.689f5934eSq2ZH#/prepay/cn-hangzhou?periodType=Yearly&instanceType=ecs.g6r.xlarge","homePageName":"立即购买","linkGroup":[{"linkContent":"基于ARM芯片"},{"linkContent":"稳定和可预期的性能"},{"linkContent":"神龙架构"}]}],"title":{"mainTitle":"第八代ECS云服务器ARM实例g8m开放邀测","subtitle":"ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景","linkUrl":"https://www.aliyun.com/daily-act/ecs/ecs_yitian","btnText":"查看详情"},"visual":{"topbg":"https://img.alicdn.com/tfs/TB1bQuBIYH1gK0jSZFwXXc7aXXa-3840-740.gif","icon":"","textColor":"dark"},"dataList":[{"summary":"啦啦啦","author":"wuwu","linksUrl":"#"}],"sceneCard":[],"txt":[]}}