Recent Posts
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In depth analysis of lambda expression of new features of jdk8
The first time I contacted lambda expression was in typescript (superset of JavaScript). At that time, it was used out…… -
Java implementation of simple LAN chat function
This example shares the specific code of Java using UDP mode to write chat program for your reference. The specific co…… -
A simple online chat function based on java socket (I)
Recently, I did a project, in which there was a demand for online web page communication. I haven't written code for a…… -
Java uses regular expressions to determine mobile phone numbers
This article describes how Java uses regular expressions to judge mobile phone numbers. Share with you for your refere…… -
10 skills you should master as a java programmer
This article lists in detail the 10 skills that a java programmer should master. Share with you for your reference. Th…… -
Detailed explanation of spring boot configuration file (summary)
Spring boot provides two common configuration files: properties file and YML file. Their role is to modify the default…… -
Java Web project front end specification (deep decoupling of JS with namespace)
An excellent code architecture is not only easy to develop and maintain, but also an art of management and execution. …… -
Explain the implementation principle of spring retry in detail
In the previous blog, I introduced the use of spring retry. This article demonstrates the implementation principle of …… -
Java development naming specification summary
Precautions before use: 1. Due to the characteristics of java object-oriented programming, nouns should be selected as…… -
Config configuration tutorial for getting started with spring cloud
preface This article mainly shares with you the introductory tutorial on spring cloud, which mainly introduces the rel…… -
Java socket simple chat tool
This example shares a simple socket chat tool for you. I hope you like it. The code runs as shown in the figure, which…… -
Recyclerview in Android implements multi-level folding list effect (treerecyclerview)
preface First, we have to make complaints about the products. Why do Nima want to do this?... it's not good to have a …… -
Detailed explanation: send HTTP header information when Android WebView loads web pages
Detailed explanation: send HTTP header information when Android WebView loads web pages When you click a hyperlink to …… -
Android gets photos, cropped pictures and compressed pictures
preface When doing the last project, I was deeply distressed by the image upload. Image upload is mainly divided into …… -
Android realizes the tracking layout effect of Express Logistics
Look at the effect first Homepage activity Then adapter Entity class Activity layout and item layout The above is the …… -
Solution of android.view.windowleft in Android
Solution of android.view.windowleft in Android Literally, window leaked means that a form leaks, which is what we ofte…… -
A simple and practical debugging application skill sharing in Android Development
preface We should all know that in application development, we often print logs or debug, so as to analyze some inform…… -
Android realizes the function of automatically matching keywords and marking them in red
This example shares the specific code marked red for Android matching keywords for your reference. The specific conten…… -
Detailed explanation of floating action button instance in Android
Detailed explanation of floating action button instance in Android 1、 Introduction This class inherits from ImageView…… -
Detailed steps for configuring kotlin development environment for Android studio
Detailed steps for configuring kotlin development environment for Android studio Step 1: install the kotlin plug-in Op…… -
Solution to the problem of fragment overlap and masking in Android
1. Causes of fragment overlap and covering Mainly because of the state saving mechanism of fragment, when the system m…… -
Kotlin encapsulates universal SharedPreferences to access any type of detail
Kotlin encapsulates universal SharedPreferences to access any type of detail The proxy mode is mainly used here, and t…… -
Implementation of vertical viewpager for Android custom layout
Implementation of vertical viewpager for Android custom layout design sketch: Knowledge points involved in this custom…… -
Android uses AES to encrypt and decrypt file instance code
preface Recently, the company needs to encrypt and decrypt some downloaded files of the company. In fact, it needs to …… -
Android realizes the function of user login and remembering password
1、 Open the previously completed case_ Login to modify and then edit 2、 Delete the registration button and drag one …… -
Android imitation wechat input box effect implementation code
Effect drawing of imitation wechat input box: Input box: Idea: It is implemented by layerlist in three layers. Here, i…… -
Detailed explanation of Android cross process SharedPreferences exception
Detailed explanation of Android cross process SharedPreferences exception Thank you for reading, hope to help you, tha…… -
Detailed explanation of consistency between Android MD5 encryption and PHP MD5 encryption
Detailed explanation of the consistency between Android MD5 encryption and PHP MD5 encryption In the process of Androi…… -
Android custom flash page ad countdown view effect
Now there are more and more apps, and we use more and more software every day. But how can app manufacturers achieve r…… -
Android monitoring mobile phone GPS open status implementation code
Android monitoring mobile phone GPS open status implementation code GPS_ Presenter GPS_ Interface callback interface U…… -
Implementation of simulating pressing home key in Android launcher
Implementation of simulating pressing home key in Android launcher In Android, if you want to move an activity in the …… -
Detailed explanation of playback control and monitoring of GIF motion chart in Android
preface The project that I took over recently involves the playback and monitoring of GIF motion pictures. In the prev……