Recent Posts
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Brief introduction to Android init.rc file
Brief introduction to Android init.rc file The init.rc script is parsed by the first user level process init in Linux …… -
Android development imitation Book login box can delete the content or display the content of the password box
Jianshu app is a software I like very much. Today I imitated his login box. Start with the above figure: OK, the follo…… -
Android recyclerview Creates automatic circulation effect
Look at the renderings first Main processing places: 1. The individual item of the adapter in recyclerview can poll in…… -
Code snippet for conflict resolution of recyclerview nested sliding in Android
When the vertical recyclerview is nested with the horizontal recyclerview, if the vertical recyclerview has the pull-d…… -
Android vibration and prompt sound implementation code
This example shares the specific code of Android message prompt for your reference. The specific contents are as follo…… -
Multiple usage examples of notification for Android
When we are using the mobile phone, if a short message comes and we don't click to view it, is there a small icon prom…… -
Android Abstract layout – detailed explanation of include, merge and viewstub
In the layout optimization, Androi's official mentioned the three layouts < include / >, < merge / >, <…… -
Android imitates Xiaomi lock screen to realize Jiugong grid unlocking function (no picture resources are required)
Recently, the company asked to unlock the Jiugong grid. I used Xiaomi's mobile phone. Looking at his setting lock scre…… -
Android obtains profiles and ringtones to realize vibration and ringtone reminder
When we want to remind users through ringing or vibration (similar to the mobile phone incoming call reminder interfac…… -
Android implements three methods of image blur, Gaussian blur and ground glass effect
A few days ago, I wrote a method of using glide transformations to realize Gaussian blur. Today, I accidentally found …… -
Simple function example of electronic photo album using GridView and imageviewswitcher in Android
When viewing the photo album on the mobile phone, we first see the grid image display interface, and then we select th…… -
Android dynamic display time
How can we dynamically implement time? Maybe you don't understand. If you don't understand, please look at the code (c…… -
Android imitation Alipay cipher input box effect
Imitation of Alipay input effect, it is very simple to achieve, that is, draw a rectangular box and circle, the other …… -
Android uses GridView to realize the simple function of calendar
The simple calendar implementation only displays each month, without the functions of displaying the day and recording…… -
Android implements the method of signing an unsigned APK
Android signs an unsigned APK command. prepare documents 1. Unsigned.apk (unsigned APK) 2. Shanhy.keystore (signature …… -
On the interpretation of Android official MVP architecture
overview The MVP (Model View Presenter) architecture evolved from the famous MVC (model view controller) architecture.…… -
Android uses surfaceview to customize the lottery turntable
Customize the lottery turntable with surfaceview If you don't say much, go to the renderings first Full code address w…… -
Android simulator installation app appears install_ FAILED_ NO_ MATCHING_ ABIS error resolution
Android simulator installation app appears install_ Failed_ NO_ MATCHING_ ABIS error resolution When we want to instal…… -
Implementation of Gaussian blur in Android renderscript
Yesterday, I read the official documents of renderscript and found that renderscript is a bit awesome. Inadvertently f…… -
There is a problem with Android installation error: install_ FAILED_ CONFLICTING_ Provider solution
There is a problem with Android installation error: install_ Failed_ CONFLICTING_ Provider solution Installation error…… -
Java network communication basic programming (must see)
Mode 1: synchronous blocking mode (bio): Server side: Multithread the received request (serverhandler): Client: Progra…… -
The role of lambda, a new feature of Java 8_ Power node Java college sorting
We've been looking forward to lambda bringing the concept of closure to Java for a long time, but we lose a lot of val…… -
Java JSON string to jsonobject and jsonarray and instances of value
Java JSON string to jsonobject and jsonarray and instances of value Implementation code: Thank you for reading, hope t…… -
Simple implementation of java music player
You who have studied the Java language, more or less, have a whim one day and want to make a music player with swing. …… -
Java wechat secondary development (III) encapsulation of various types of messages in Java wechat
This example shares the encapsulation of various types of messages in Java wechat for your reference. The specific con…… -
A simple java music player
This example shares the specific code displayed by java music player for your reference. The specific contents are as …… -
Type annotation of new features in Java 8_ Power node Java college sorting
Annotations have been widely used in many frameworks to simplify the configuration of programs. What is the controvers…… -
Super keyword in Java_ Power node Java college sorting
1、 Super keyword In the Java class, use super to refer to the components of the parent class and this to refer to the…… -
The difference between abstract classes and interfaces in Java_ Power node Java college sorting
Interface Because Java does not support multiple inheritance, with interfaces, a class can only inherit one parent cla…… -
Inheritance and polymorphism in Java
Inheritance and polymorphism I This super keyword 1.this: 2.super: II Override of method: The subclass re implements t…… -
Books worth reading Java programs
The best way to learn is to read "The best way to learn is to read", which is my first experience after learning by my…… -
Java multithreaded concurrent programming (mutex reentrant lock)
There are two types of locks in Java: The lock obtained through the keyword synchronized is called a synchronous lock.……