Programmer Group

Links to the original text: https://blog.csdn.net/u013293125/article/details/52636929#commentBox # Android error summary Recently, I have been trying to summarize the mistakes I encounter when I w ...

Articles Catalogue Preface Start-up process Entry Activity Environment Initialization Create splash view Application Start Java Layer Associates with Flutter Engine Run Dart code summary Welcome to my public number: Programming from 0 to 1 ...

I have always wanted to record the transactions used in the project and the payment function of Alipay. I have been lazy all the time. I will take a look at this while I am a bit interested today. The essential function of the mall project is to pay the order, so it will involve the preservation of the order and the introduction of the payment ...

Android Studio Generates SO Files There may be many ways to generate so. Here's a simple way. It consists of the following three steps. Download and configure ndk, write java to call native method of so; Generate. h header folder, write c/c++ fi ...

APK compilation process - DEX file What is a DEX file? As we know, although our applications are usually written in java, it is not Java bytecode that is ultimately executed by the Dalivk virtual machine, but dalivk bytecode. Class bytecode is c ...

The company's business and foreign trade are closely linked, and the project needs to dock Facebook, Google and Twitter API s. Here's a detailed description of the problems we encounter in docking Facebook. 1. Registering a Facebook account is still troublesome. There are IP restrictions. An IP can't register multiple accounts and can easily b ...

If you need to reproduce, please indicate the source: Flutter Learning Notes (24) -- Single ChildScrollView Scroll Component In our actual project development, we often encounter too much UI content on the page, which leads to an endless display of the mobile phone screen. Take Android as an example, when we encounter this kind of situation ...

I recently dabbled in the knowledge of small programs, so I developed a small program similar to my colleagues over the weekend. I deeply experienced the cloud function, database and storage capabilities provided by the small program cloud development model. For cloud development, refer to the documentation: Small Program Cloud Development. Pe ...

Recently, we have developed a project built with vue and embedded H5 pages in the public number of Wechat. Because of business requirements, we need to implement the custom sharing function of Wechat, so we integrate Wechat JS-SDK in the project. Wechat JS-SDK is a web development toolkit based on Wechat provided by Wechat Public Platform for w ...

Summary Whether you notice it or not, face recognition has entered the corner of life, nails have supported face punching, real-name authentication of railway stations has increased self-verification channels for face, not to mention the "smart city" and intelligent brain built by various cities. In the field of face recognition, it i ...