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AndPermission This open source library is called AndPermission: https://github.com/yanzhenjie/AndPermission After my practice, I have completely solved the above problems, recommend you to use, interested friends can go to star. AndroidStudio usage, gradle one sentence remote dependency compile 'com.yanzhenjie:permission:1.0.8' Or Maven: ...

Summary of the article 1. volley Cache Thread Running Process 2. volley implementation decomposition steps Attachment: Get Volley source code Demos case source code: https://github.com/HailouWang/DemosForApi I. CacheDispatcher threads 1. There are three threads in Volley, among which Cache Dispatcher is the cache thread. 2. CacheDispatcher ...

Summary of the article 1. Work threads in volley 2. volley working steps 3. RequestQueue initialization and initialization logic Attachment: Get Volley source code Demos case source code: https://github.com/HailouWang/DemosForApi Perception: Volley's source code is really worth reading, which contains many very good processing logic, such as ...

For reprinting, please mark: http://blog.csdn.net/friendlychen/article/details/76218033 I. Concept Shared Preferences should be very familiar to you. This is a lightweight storage mechanism for simple configuration information, which stores data in the form of key-value. This article introduces a storage framework based on Shared Preferences ...

This year's graduation project is about big data and machine learning. Because that time has entered the front-end industry naturally choose to use JavaScript to implement the specific algorithm. Although JavaScript is not the best language for big data processing and has no advantage over other languages, it improves our understanding of js an ...

Recently, SDK has developed a new gesture sliding map, which should have the function of inertial sliding effect. Android made it first, and then showed it to me. Because I had already experienced a bird map, a bird map also had this effect, and Android did a really good job. I was still busy studying OpenGL, so I had to put down my hands and w ...

0x000 Preface sshcrack is a command line SSH password explosion tool for SSH password detection in infiltration Of course, it can also be used for SSH password explosion on external network, supporting Windows/Linux, other systems are not tested.Tip1 0x001 directory 1.sshcrack usage 2.Cscan Batch Scan 3. Connect SSH to execute commands 4 ...

Source: https://github.com/lybeat/PlumbTextView PlumbTextView PlumbTextView is a vertically arranged text control. You can easily use it to define a variety of vertical text styles. Feature Arrange the text vertically. Column and word spacing of text can be set. You can add a regular expression to split the text. Pl ...

The github address of this article This paper takes Java TreeMap as an example to illustrate the insertion, deletion and adjustment process of Red-Black tree from the source code level with detailed illustrations. Overall introduction Java TreeMap implements the SortedMap interface, which means that elements in the Map are sorted acc ...

Day13 - Effect of sliding pictures in and out as the screen scrolls Author: liyuechun Introduction: JavaScript30 yes Wes Bos A 30-day challenge to launch.The project provides free 30 video tutorials, starting documentation for 30 challenges, and source code for 30 challenge solutions.The goal is to help people write with pure JavaScript, witho ...