Programmer Group

This is a reprinted article, the reason for reprinting is that the original author missed an import of hutool, resulting in a waste of 5 hours, and the original author's article can not comment, hereby reprint + explanation. It's this line of code that pitted me for five hours:import cn.hutool.core.io.resource.InputStreamResource; Recently, man ...

mica-http mica-http is an encapsulation of okhttp, an HTTP toolkit for Fluent syntax, and a syntax reference to the HttpClient Fluent API. Use maven <dependency> <groupId>net.dreamlu</groupId> <artifactId>mica-http</artifactId> <version>${version}</version> </dependency> gradle compile("net. ...

Authors: Antonio Leiva Time: Apr 18, 2017 Link to the original text: https://antonioleiva.com/retrofit-android-kotlin/     This is another example of how to use the same library Java used in Kotlin.     Retrofit is a library that greatly simplifies the request API. In this example, I plan to teach you how to integrate it with some LastFM API r ...

Android uses network technology Android uses network technology Using WebView Accessing the network using the Http protocol 1 Use HttpURLConnection 2 Use OkHttp Parsing xml format Parse JSON format 1 Use JSONObject 2 Use GSON 1. Use WebView Sometimes we encounter special requirements, such as requiring some web pages to be ...

1. Overview In the previous blog, the surface source code of the OKHttp framework was analyzed using the get request as an example, see: OKHttp Source Code Analysis (1) Most of the API s used in post requests are the same as those used in get requests. The biggest difference is the post method of the Request.Builder class, which sets the bod ...

Preface Leak Canary is a small tool for Android memory detection provided by Square. It can help us locate code hidden BUG quickly and reduce the chance of OOM. Here is the git address link: https://github.com/square/leakcanary Side Topic: Square is really a conscientious company, providing many well-known components. Subsequently, the well-kno ...

Foreword: I am also a novice, writing this article is intended to throw a brick to attract jade, I hope some gods can come to see where I have shortcomings, help me answer questions and solve difficulties! If you have just contacted a small partner, you can also make progress together... First of all, before reading this blog, you need to maste ...

Using Retrofit and Okhttp to implement network caching, updated in 2016.02.02 This article uses Retrofit 2.0.0-beta 2 and Okhttp 2.6.0 (the api writing changed after Okhttp 3.0) Cache for configuring Okhttp Configure the cache-control in the request header or unify the request headers for all requests Cloud cooperates with setting respo ...

When the project goes online, it often encounters confusion. The previous article has outlined some common pits, as well as the areas needing confusion. This article is a supplement to the previous article, but also some pits encountered recently. First of all, I would like to talk about the pit I encountered this time, which is the circular ...

I. Use of WebView When we need to browse the web page in the application, but can not open the system browser, we can use the WebView control brought by Android to achieve this requirement. Create a new WebViewTest project and modify the activity_main.xml code. <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/andro ...