Android网络_第34页-阿里云

【Android开发】JSON格式传送网络信息

根据上一个案例：http://blog.csdn.net/acmman/article/details/38755237 下午又写了关于安卓网络传输的另外一种方法，采用JSON格式进行网络信息传递并解析。用的WEB应用与Android客户端都是在上一个样例的基础上改写的。 ...

【Android开发】网络通信之网页源码查看器

今天学习了安卓开发中有关网络通信相关的东西。根据教学视频，我按照步骤写了一个“网页源码查看器”。通过写这个东西，我学会了使用URL和 HttpURLConnection取得与网站的链接部分链接代码： /* * 获取网页html源代码： * path 网页路径 * */ p...

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Android利用广播监听设备网络连接(断网)的变化情况

MainActivity如下:package cc.testnetworkchange; import android.os.Bundle; import android.app.Activity; /** * Demo描述: * 利用广播监听设备网络连接的变化情况 * 亦可借此监测到设备是否已经断...

android网络抓包及Wireshark介绍

为了解phonegap及一些android应用的webview使用情况，查找了一些资料，总结如下：主要操作流程如下：使用TCPdump工具，抓TCP数据包。将数据包上传到PC,通过Wireshark查看数据包。如果要从物理设备（手机）上抓包，要确保拥有该设备的root权限。本文是用androi...

Android 下使用tcpdump网络抓包方法

Android 下使用tcpdump网络抓包方法抓包需要tcpdump以及Root权限，tcpdump在本文后有下载。首先把tcpdump传进手机，用adb命令(放SD卡有时会有问题，我一次可以用，但刷了另一个ROM后就不行): adb push tcpdump /data/local...

Android打开WIFI或者移动网络的代码实现

MainActivity如下: package wy.testnetwork; import java.lang.reflect.Field; import java.lang.reflect.InvocationTargetException; import java.lang.reflect.M...

Android监听WIFI网络的变化并且获得当前信号强度

MainActivity如下: package cc.testwifi; import android.os.Bundle; import android.app.Activity; /** * Demo描述: * 监听Wifi网络的变化并且获得当前信号强度 * * 参考资料: * http://b...

实时监控Android设备网络封包

对Android网络抓包分析，一般是使用tcpdump抓个文件，再到PC用Wireshark打开分析。能不能达到直接使用Wireshark的效果？答案是可以的，至少已经非常接近了。实现起来很简单，原理就是将tcpdump的数据重定向到网络端口，再通过管道(pipe)转到wireshark就可以了。...

Android入门之网络图片查看器

效果图： main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orienta...

Android中级之网络数据解析一之xml解析

本文来自http://blog.csdn.net/liuxian13183/ ，引用必须注明出处！ --Comic Sans MS Xml解析具有跨平台性，语言无关性，易操作性，因此广受开发者的欢迎。作为安卓开发者，至少有三种解析方式需要理解，Dom、Sax、Pull。...

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