Programmer Help

Based on the networking framework of Retrofit and Rxjava2, the builder mode constructs RestClient, encapsulates the request method, supports configuration loading animation, and chain call. Unified request to get the original data returned by the background. Let's take a look at the network request sample code Chain c ...

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 ...

In the face of some nonstandard json, our gson parsing often throws a variety of exceptions that cause the app to crash. Here are some measures to avoid this I tried some solutions to the array type field parsing exception, but there are problems in the end. If you have a good solution, I hope you can post it below. Thank you very much Excep ...

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 ...

Here I'm going to talk about Android's common network request library, Retrofit. Retrofit can be regarded as an "upgraded version" of okhttp. Why? That's because its internal default is based on okhttp for encapsulation. 1. baseUlr of retrofit2 must end with / (slash), Otherwise, an IllegalArgument ...

In practical application development, the commonly used network frameworks are OkHttp, Retrofit, RxJava+RxAndroid, each of which has its own advantages: for example, OkHttp, because of its unique interceptor responsibility chain mode, can intercept requests and responses; Retrofit internally encapsulate ...

stay Android network request framework - Retrofit (dynamic agent mode) This section mainly introduces the use of Retrofit. 1. Advantages of retrofit API is simple, annotation is highly decoupled, multiple parsers are supported, and RxJava is supported. 2. use After introducing these advantages of Retrof ...

RetrofitUtils GitHub address, give Star a hand Project introduction It is a simple encapsulation of Retrofit+Okhttp auxiliary class. vesion 1.0.X implements Get, post form and post JSON There are three forms of network requests, and the subsequent versions will realize file upload and download and various raw requests. function Get Post form P ...

At present, there are many projects that use Retrofit2+LiveData for API requests. Unlike RxJava, LiveData can easily process Error. Therefore, we want to encapsulate a tool class based on LiveData to uniformly process Error/Loading in API requests HttpManager open class HttpManager<T>(context ...

Content mapping 1. Dependency library import implementation 'com.squareup.retrofit2:retrofit:2.4.0' implementation 'com.squareup.retrofit2:converter-gson:2.3.0' 2. Basic use 2.1 define request interface import hq.demo.net.model.WeatherBeans; import retrofit2.Call; import retrofit2.http.Field; import retrofit2.http.FormUrlEncoded; ...