android请求网络的相关内容

阿里云文档 2024-04-12

Android如何获取网络质量及设置音视频规格

RTC SDK 提供了网络质量监控的功能，您可以在网络状况变化时通过回调获取网络质量，设置对应的音视频规格，以确保基础通信体验。通过阅读本文，您可以了解获取网络质量及设置音视频规格的方法。

文章 2022-01-13 来自：开发者社区

Android P 第二个测试版本请求网络 CLEARTEXT communication to host not permitted by network

问题：由于 Android P 限制了明文流量的网络请求，非加密的流量请求都会被系统禁止掉。如果当前应用的请求是 htttp 请求，而非 https ,这样就会导系统禁止当前应用进行该请求，如果 WebView 的 url 用 http 协议，同样会出现加载失败，https 不受影响。为此，OkHttp3 做了检查，所以如果使用了明文流量，默认情况下，在 Android P 版本 OkHttp....

阿里云文档 2021-07-19

Android如何获取网络质量及设置音视频规格

RTC SDK为您提供了网络质量监控的功能，您可以通过网络状况变化时回调获取网络质量，设置对应的音视频规格，以确保基础通信体验。通过阅读本文，您可以了解获取网络质量及设置音视频规格的方法。

问答 2020-06-08 来自：开发者社区

Android发送Http请求，网络不好的时候，往往会自动重发请求，请问如何避免?400报错

Android发送Http请求，网络不好的时候，往往会自动重发请求，请问如何避免自动重复请求哦我用的是请求类是DefaultHttpClient 网上说加上 defaultHttpClient.setHttpRequestRetryHandler(new DefaultHttpRequestRetryHandler(0, false)); 就可以解决自动重复请求了，可是，我加...

文章 2017-05-16 来自：开发者社区

Android Http请求框架二：xUtils 框架网络请求

一：对Http不了解的请看 Android Http请求框架一：Get 和 Post 请求二、正文 1、xUtils 下载地址 github 下载地址： https://github.com/wyouflf/xUtils 2、关于网络请求的方法 package com.jike.shanglv.NetAndJson; impo...

文章 2015-11-03 来自：开发者社区

Android - 使用Volley请求网络数据

Android - 使用Volley请求网络数据 Android L ； Android Studio 14 个人使用volley的小记，简述使用方法，不涉及volley源码准备工作导入Volley.jar包：我使用的是现成的jar包，将其放到app/libs目录下即可网上可以下载到Volley.jar包使用volley源代码从github上pull一个下来git pull https....

文章 2015-07-03 来自：开发者社区

12_Android中HttpClient的应用，doGet,doPost,doHttpClientGet,doHttpClient请求，另外借助第三方框架实现网络连接的应用，

准备条件，编写一个web项目。编写一个servlet，若用户名为lisi,密码为123，则返回“登录成功”，否则”登录失败”。项目名为ServerItheima28。代码如下： package com.itheima28.servlet; import java.io.IOException; import java.io.PrintWriter; ...

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