Recent Posts
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Java – modify how compositerollingappender renames files
I've seen a lot of problems about log4j different Appenders here, but it seems that there are no problems that can sol…… -
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Java – why do hotspots compile logs at the same time as managementfactory getRuntimeMXBean(). Getuptime() is different?
When I start the JVM with parameters -XX:+PrintCompilation The output is as follows: 60 1 java.lang.Str…… -
Java – extensible clip mask
I need to cut the variable image into pieces (not squares) in such a puzzle shape: http://www.fernando.com.ar/jquery-p…… -
Using IPv6 in real Java programs
IPv6 usage is now slowly starting, so I am currently repairing and updating all applications ready for IPv6 One of the…… -
Java – spring MVC ignores the configured propertyeditor and uses the constructor instead
Use spring 3.1 and give such things: class Thing { public Thing() {} public Thing(String someProperty) {} } class…… -
Java – RSA key pairs are generated and stored in the keystore
I try to generate an RSA key pair and store it in the HSM keystore My current code is as follows: String configName = …… -
RecyclerView layout in Android instead of GridView to implement an interface similar to Alipay
Simply use the two methods common to GridView to add split lines to GridView; http://stackoverflow.com/questions/71320…… -
Implementation method of Android custom ViewGroup
Several common implementations of ViewGroup are provided in Android, including LinearLayout, relativelayout, FrameLayo…… -
Android uses viewpager to realize automatic rotation
Many apps have implemented automatic rotation similar to the boot page. I can't help thinking of modifying the code on…… -
Usage of Android pickerview scroll selector
Setting the alarm clock in the mobile phone needs to select the time. The control for selecting the time is the scroll…… -
Android operation method of SQLite database stored in assets folder
This article describes the method of Android operating SQLite database stored in assets folder. Share with you for you…… -
In Android, JavaScript is implemented in WebView to call the method of Java class
In order to facilitate the interaction between web pages and Android applications, the Android system provides a mecha…… -
Android implements SQLite data paging loading technology based on sliding (with demo source code download)
This paper describes the implementation of SQLite data paging loading technology based on sliding for Android. Share w…… -
Listview developed by Android realizes local refresh of item
Most of the programmers are familiar with the ListView refresh mechanism in Android, modify or add the data source in …… -
Analysis of some optimization points of view drawing in Android Application Development
A common misconception is that using basic layout structures (such as linear layout, FrameLayout, etc.) can produce ef…… -
Method of parsing JSON format data by Android programming
This paper describes the method of parsing JSON format data by Android programming. Share with you for your reference,…… -
Android custom control (implement view tree drawing indicator)
Previously, when writing the carousel bar or indicator, it was directly in the UI diagram. This effect is not good and…… -
The Android tutorial uses WebView to access the URL of HTTPS and handles the sslerror example
In Android, WebView is a control used to load HTTP and HTTPS web pages to local applications. By default, through the …… -
Usage analysis of button control and toast control in Android programming
This article describes the use of button control in Android programming with toast control. Share with you for your re…… -
Android implements random verification code through custom view
Many Android entry program apes may be afraid of Android custom view, but this is the only way for experts to advance.…… -
Android imitation WeChat / Alipay password input box
When using payment apps, there is a simple and confidential input box.. There was a problem with the idea at the begin…… -
Optimization of Android listview to improve Android application efficiency
Listview is a frequently used control. Each sub item item item in listview can be a string or a composite control. The…… -
Four startup modes of activity in Android programming
This article describes four startup modes of activity in Android programming. Share with you for your reference, as fo…… -
Layout idea of displaying buttons in Android custom format
Stick the source first http://zrgiu.com/blog/2011/01/making-your-android-app-look-better/ Even more gradient buttons f…… -
Example analysis of absolutelayout usage of Android programming layout
This article illustrates the use of absolutelayout in Android programming layout. Share with you for your reference, a…… -
Explain Android tablelayout table layout in detail
The label of table layout is tablelayout, which inherits LinearLayout. So it is still a linear layout. preface: 1. Int…… -
Android component glide realizes the smooth scrolling effect of pictures
Glide is a picture loading and picture caching component based on Android. It can read, decode and display pictures an…… -
Explain the Android mobile guard setup wizard page
Recommended reading: On the properties of Android mobile guard custom controls Analysis of Android mobile guard turnin…… -
Android uses intent to read pictures
This example demonstrates how to read an image from the gallery and display it with ImageView for your reference. The …… -
Android recyclerview slide delete and drag sort
This is an introduction to recyclerview after the above three articles. Here are two more words. If you are still usin…… -
Android receive and send SMS processing
In terms of SMS receiving and processing, some apps have done better, such as sending verification codes to mobile pho……