Recent Posts
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Detailed examples of fast and simple methods for Android to realize night mode
ChangeMode Project address: changemode Implementation of night mode for Android. Implement the night mode in the simpl…… -
Android control for realizing dynamic setting range effect
Let's see the effect first: 1、 To add a dependent Library 1. Make the following changes in the gradle file of the pro…… -
Six methods for lifting wechat reporting and restrictions
During the operation of wechat, there will inevitably be some unpredictable things, such as being maliciously criticiz…… -
Android high imitation QQ picture selector
As an app, when you need to select local pictures, the first consideration is undoubtedly the system photo album. Howe…… -
Implementation method of Android listview automatically displaying and hiding layout
Use the ontouchlistener interface of view to monitor the sliding of listview, judge the sliding direction by comparing…… -
Android this and activity The difference between this
There are two situations when writing statements: Search Google in English for what's difference between this and acti…… -
Quick solution to invalidation of item click event in listview in Android
In the normal development process, our listview may not only display text or buttons, but also display complex layouts…… -
Detailed explanation of rounded horizontal progress bar example of Android custom progress bar
1. This article will introduce you to the writing method of user-defined progress bar, which is relatively simple, but…… -
Considerations for adding third-party libraries to Android studio
preface When many people start learning about Android, they will choose Google's official Android studio as the develo…… -
Factory method pattern of Android design pattern series
Factory method mode is often the mode for beginners of design mode. Indeed, some people call it the most typical and e…… -
Android explanation of the most basic use of nohttp (no encapsulation)
Nohttp is a framework dedicated to Android network request and download. The basic usage of nohttp is as follows Downl…… -
Using viewflipper animation to switch screen effects in Android
Of the whole project Sentiment: it seems that viewflipper can be made into a newly downloaded application. General des…… -
Android zialign tool optimizes Android APK applications
The generated Android application APK file is best optimized because the essence of APK package is a zip compressed do…… -
Implementation of payment password input box in Android
Let's take a look at the renderings first Implementation idea: The controls that become points are not textview and Ed…… -
Android studio uses Android support multidex to solve various 64K exceptions
Various exceptions of 64K When your application and library references reach a certain scale, you encounter a build er…… -
Layout optimization using viewstub in Android
In Android development, view is a technology we must contact to display Generally, as the view becomes more and more c…… -
Android imitation of today’s headlines simple refresh effect example code
Click the button to refresh automatically or manually. After refreshing, there will be one more line of data. There ar…… -
Detailed explanation of Baidu voice Android studio version
Baidu voice Android studio version Synchronized updates to personal blog: http://dxjia.cn/2016/02/29/baidu-voice-helpe…… -
Java – foreign key mapping in the embeddable class
I'm using eclipse link for JPA I have an entity that has a compound key consisting of two fields The following are the…… -
Sha2 password hash in Java
I tried to hash some passwords with Sha2 Where can I get a Java snippet? I read that article, but I have some deficien…… -
Deployment – clojure / ring: how do I integrate my clojure application with a Java build process beyond my control?
I have a unique build situation I am using lein uberwar to build a war from my ring application and deploy it to beans…… -
System sound in Java
I'm trying to write an error dialog that I want to call the correct system specified sound Is there any way to access …… -
Java Web Services / JAXB – Abstract superclasses
I have a package containing JAXB annotation classes and an abstract superclass I want to use this superclass in the we…… -
Java – how to reduce the processing time of weak references in GC?
At present, the problem I face is that my application occasionally shows long GC time, but these are only due to weak …… -
Java: if you don’t know how to initialize the array size?
I asked the user to enter numbers between 1 and 100 and assign them to the array The array size is not initialized bec…… -
Java – handling enumerations in 2.0
This question refers to 1.2 Version 1, it does not compile in different parts, so it is not repeated I want to use enu…… -
Java – why is it not allowed to narrow the scope while covering it
In Java, when I rewrite a method, the compiler flags any attempt to reduce visibility to an error For example: I can't…… -
In the Java installation directory, why are there multiple Java Exe file?
Just curious about the directory layout of JDK So there are two separate Java Exe file – one in: C:\Program Files (x86…… -
Java – Magento rest “admin role not found” error
I'm playing with the transcription library（ https://github.com/fernandezpablo85/scribe-java ）, I tried to access Mag…… -
Why do Java objects have to be multiples of 8?
I know Java uses padding; The object must be a multiple of 8 bytes But I don't see its purpose What is it for? What is…… -
Java – localdate minus period gets the wrong result
Subtract a period from localdate (such as "28 years, 1 month and 27 days") to get the wrong result But subtracting a p…… -
Java – rfc3986 – which pchars require percentage encoding?
I need to generate a href to a URI Link to / some / path when it comes to reserved characters requiring percentage enc……