Android_6. Data Storage 3_SQLite Storage Creation Database

This article uses Android Studio as the development tool and Anroid 2nd Edition as the learning record of learning guide books. 6.4 SQLite data SQLite is a lightweight relational database built in Android system, which is used to store a large number of complex relational data. It has the characteristics of fast speed and less res ...

Posted on Fri, 10 May 2019 19:03:33 -0700 by lomokev

One-way authentication and two-way authentication of https requests in android

Reprinted from: https://blog.csdn.net/u011394071/article/details/52880062 One-way authentication of HTTPS 1. Generate a key to the server keytool -genkeypair -alias skxy -keyalg RSA -validity 3650 -keypass 123456 -storepass 123456 -keystore skxy.keystore   2. Configure Https to Tomcat Server tomcat/config/server.xm ...

Posted on Fri, 10 May 2019 16:55:26 -0700 by mnick

Dubbo XML Configuration Loading

Today, let's talk about Dubbo XML configuration. I intend to introduce this part in the following parts: Dubbo XML Spring custom XML tag parsing Dubbo custom XML tag parsing DubboBeanDefinitionParser.parse() End Dubbo XML Before starting this section, let's look at an example of the Dubbo XML configuration file: dubbo-demo-provider.xml <?x ...

Posted on Fri, 10 May 2019 15:54:38 -0700 by whatsthis

Spring Boot Initial: Integrating AOP for Log Management

This article follows. Introduction to Spring boot (4): Integrating Shiro to Realize Logon Authentication and Authority Management Written, according to the previous blog tutorials, you can build a simple project, mainly including Pagehelper+MyBatis paging query, Generator code generator, Shiro login and privilege management. This blog mainly ...

Posted on Fri, 10 May 2019 09:32:01 -0700 by ChaosDream

Several Postures of Android Hook Activity

This blog has been API 27 source-based analysis Preface In the last article Simple Practice of Android Hook Mechanism In this article, we introduce the main points of Hook. Hook's selection points: Static variables and instances, because once objects are created, they are not easily changed and very easy to locate. Hook process: ...

Posted on Fri, 10 May 2019 06:11:53 -0700 by cloudbase

High Pass RFC Adapter RFFE-Add MIPI Device

Devices mainly designed by RF driver 1,Transceiver 2,RFFE(RF Front End)          (1)PA          (2)ASM          (3)PAPM Transceiver is mainly based on the chip used in the high-pass reference design, which is WTRXXX series, but RFFE often does not use the chip in the reference design due to cost problems. RFFE only discusses PA ...

Posted on Fri, 10 May 2019 05:14:40 -0700 by discorevilo

Learn Android Development [4] - Start SMS, Contacts, Camera Applications with Implicit Intent

In the previous article, I learned how to use RecyclerView in the list display list. This time, I recorded how to use implicit Intent to invoke other applications'functions, such as sending text messages, calling, taking photos, etc. Implicit Intent Short message Judging the existence of relevant APP s camera FileProvider Bitmap Function d ...

Posted on Fri, 10 May 2019 05:10:42 -0700 by boske

Mybatis Source Analysis - Initialization Profile

1. background Last blog Mybatis Source Code Analysis (1) - A Brief Introduction to Mybatis By building Mybatis Code, we know that the whole process of mybatis loading and running is through the SqlSessionFactoryBuilder class, which creates SqlSessionFactory by using the input stream of configuration files. We can review the sp ...

Posted on Fri, 10 May 2019 04:46:39 -0700 by waynem801

Interpretation of Spring's AOP from Source Code

concept IOC and AOP are the two core parts of Spring. If you have been exposed to the Spring framework, you must understand how these two core parts work. The IOC control inversion (or dependency injection) part is already in my hands. Interpretation of Spring's IOC from Source Code This article mainly explains the principle o ...

Posted on Fri, 10 May 2019 04:16:40 -0700 by mxicoders

A Weekly Summary ——ListViewAnimations Use Details

"If you are poor enough, you will have nothing to gain or lose." —— (Wei) Ruan Ji's Yonghuai, its twenty-eight. In a flash, I haven't blogged for nearly a month. The time of comfort is always so fast. Spring has come, the earth has returned to spring, and all things have recovered. The year's plan lies in ...

Posted on Thu, 09 May 2019 23:10:40 -0700 by carlmcdade