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Before analyzing the core processes of OkHttp and the core classes, let's clarify two concepts: one is the builder mode used by OkHttpClient and Request when they are created; The other is the interceptor mode responsible for response processing; Analysis of builder mode of OkHttpClient/Request Basic concepts The builder (also known as the b ...

A recent project is using this networking, it is very convenient to use, and code management is very convenient. I used studio to add it to grade first compile 'com.squareup.retrofit2:retrofit:2.3.0' compile 'com.squareup.retrofit2:converter-gson:2.3.0' compile 'com.squareup.retrofit2:adapter-rxjava2:2.3.0' compile ...

These days, the development of external SDK, can achieve landing, payment.Similar to developing a set of QQ, WeChat third party login.The authorization protocol used is OAuth 2.0.Among them, Http Authentication is used, and you can consult the online materials. There are all kinds of answers, some don't know if they have been verified, and some ...

First look at the usage: val client = OkHttpClient.Builder().build() val request = Request.Builder() .url("https://www.baidu.com") .build() val call = client.newCall(request) call.enqueue(object : okhttp3.Callback { override fun onFailure(call: okhttp3.Call, e: IOException) { } override ...

Introduction and usage of OkHttp framework effect OkHttp is mainly used for network reading and file upload of data such as String, but it is not good enough in image cache processing, so you need to manually set the cache area Use [take Android Studio for example] 1, Add OkHttp framework In Android Studio, File &r ...

Introduction and usage of OkHttp framework effect OkHttp is mainly used for network reading and file upload of data such as String, but it is not good enough in image cache processing, so you need to manually set the cache area Use [take Android Studio for example] 1, Add OkHttp framework In Android Studio, File &r ...

Picasso itself does not "implement" the local cache function, but lets the network request layer cache the http response. Its network request logic corresponds to the implementation of DownLoader interface in Picasso. Configure gradle compile 'com.squareup.okhttp3:okhttp:3.9.0' compile 'com.squareup.okhttp3:logging-interce ...

Requests often carry cookies. As mentioned above, when creating a request, you can set parameters through the header. Cookie s are also one of the parameters. As follows: Request request = new Request.Builder() .url(url) .header("Cookie", "xxx") .build(); You can then get a new Cookie from the returned response. You may have to fi ...

This article is reprinted from: http://blog.csdn.net/qq_/article/details/78922154 1. Add the statistical dependency database of the Alliance dependencies {       compile 'com.umeng.sdk:common:latest.integration'       compile 'com.umeng.sdk:analytics:latest.integration'   }   If you cannot integrate properly, add the following con ...

In this paper, OkHttp's Interceptor is used to implement a custom number of retries Although OkHttp has its own retryOnConnectionFailure(true) method to enable retries, it does not support custom retries, so sometimes it does not meet our needs. #1. Custom retry interceptor: /** * Retry Interceptor */ public class RetryIntercepter implements ...