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Use of android VideoView Chinese WORD version

This document mainly talks about the use of Android's VideoView; Android comes with a VideoView, which is used to play videos and online videos. It is a class that inherits SurfaceView and uses MediaPlayer for playback. I hope this document will help friends in need; interested friends can come and take a look.

2024-02-28 0 1050
Android platform Overlay mechanism Chinese WORD version

This document mainly talks about the Android platform Overlay mechanism; the Android overlay mechanism allows you to customize the resource files in the framework and package without modifying the apk in the package to achieve resource customization. To achieve the purpose of displaying different UI (such as MIUI). I hope this document will help friends in need; interested friends can come and take a look.

2024-02-28 0 838
Install perl module under linux Chinese WORD version

This document mainly talks about installing the perl module under Linux; Linux and perl are both free software, and it is really wonderful to combine the two. I hope this document will help friends in need; interested friends can come and take a look.

2024-02-27 5 2845
API Hook Complete Manual Chinese WORD Version

This document mainly talks about the complete manual of API Hook; API HOOK technology is a technology used to change API execution results. Microsoft itself also uses this technology in the Windows operating system, such as Windows compatibility mode, etc. API HOOK technology is not a proprietary technology for computer viruses, but computer viruses often use this technology to hide themselves. I hope this document will help friends in need; interested friends can come and take a look.

2024-01-29 0 641
Basic introduction to python unittest Chinese WORD version

Python comes with a unit test module, pyUnit is what we call: unittest; this document mainly talks about the basic introduction of python unittest; interested friends can come and take a look

2024-01-25 0 862
Android security and permissions WORD version

This document mainly talks about the security and permissions of Android; Android is a multi-process system, and each application (and system component) runs in its own process. I hope this document will help friends in need; interested friends can come and take a look.

2024-01-28 2 1925
Spark Streaming Programming Guide Chinese WORD version

Spark Streaming is the core API of Spark, which supports high throughput and fault-tolerant real-time streaming data processing. It can accept data sources from Kafka, Flume, Twitter, ZeroMQ and TCP Socket, use simple API functions such as map, reduce, join, window and other operations, and can also directly use built-in machine learning algorithms and graph algorithm packages to process data . Interested friends can come and take a look

2024-02-27 0 908
Notes on using Android ViewGroup WORD version

This document mainly talks about the precautions for using Android ViewGroup; ViewGroup is a subclass of View, so it also has the characteristics of View, but it is mainly used to act as a container for View, treating the View in it as its own child, and its Sub-View is managed. Of course, its children can also be ViewGroup types. I hope this document will help friends in need; interested friends can come and take a look.

2024-02-27 0 958
on Android

This document mainly talks about importing the Vitamio framework in Android-Studio; it introduces how to add the Vitamio framework to your own project in the form of a Module. This method is also suitable for importing other module implementation steps. I hope this document will help friends in need; interested friends can come and take a look.

2024-02-27 0 499
Getting Started with Android Fragment Usage WORD Version

This document mainly talks about the usage of Fragments for getting started with Android; Fragments are used to describe some behaviors or part of the user interface in an Activity. We can create multiple UI panels in a single activity by merging multiple fragments, and they can also be reused at the same time. fragment in multiple activities. You can think of fragment as a module of activity. Fragment has its own life cycle and receives its own input events. It can be received from a running

2024-02-01 0 580
AutoIt3 Chinese help document packaging

AutoIt v3 version, which is a free software that uses a BASIC-like scripting language, is designed for automating operations in a Windows GUI (Graphical User Interface). It utilizes simulated keyboard keys, mouse movements, and window/control combinations to implement automated tasks. This is impossible to achieve in other languages or has no reliable method (such as VBScript and SendKeys). AutoIt is very small and runs completely on all windows operating systems. (thesnow note: It is no longer available.

2024-01-19 21 699
Android uses ViewFlipper to switch pages WORD version

This document mainly talks about Android using ViewFlipper for page switching; the Android system comes with a multi-page management control: ViewFlipper. It can simply switch sub-pages. It only needs to use the addView method to add several Views. Each View Corresponding to one page, you can complete the management of multiple pages. I hope this document will help friends in need; interested friends can come and take a look.

2024-02-27 0 1053
Maven User Guide Chinese WORD version

This document mainly talks about the Maven usage guide; Apache Maven is a software (especially Java software) project management and automatic construction tool provided by the Apache Software Foundation. Based on the concept of Project Object Model (abbreviation: POM), Maven uses a central piece of information to manage the construction, reporting and documentation steps of a project. I hope this document will help friends in need; interested friends can come and take a look.

2024-02-29 0 682
Adobe official Flash animation optimization guide pdf version

Tutorials from Adobe's official Flash animation optimization guide, including the following content: How to save memory How to minimize CPU usage How to improve ActionScript 3.0 performance Speed up rendering Speed Optimize network interaction Use audio and video Optimize SQ

2024-01-17 5 3654
Android platform ROM customization and streamlined tutorial WORD version

This document mainly talks about the customization and streamlining tutorial of Android platform ROM; the main contents of this tutorial include: Android system folder structure analysis, application software description, customization and streamlining, ROM signature package, etc. The test platform of this tutorial is HTC G2 and G3. Other models can learn from it. Flashing is risky, so if something goes wrong, you are responsible for it. I hope this document will help friends in need; interested friends can come and take a look.

2024-02-29 0 729
Summary of three major techniques for performance optimization of programming language Perl Chinese WORD version

This article will focus on discussing Perl performance optimization techniques. When using Perl to develop some service applications, sometimes you will encounter problems with Perl performance or resource usage. You can use require to load modules, use system functions and XS-based modules, and write yourself with low overhead. Modules, etc. to optimize Perl performance. Perl is a powerful language, a powerful tool, and a very delicious dish:-) Using many of Perl's features, you can achieve some very interesting and practical functions. I hope this document will help friends in need; interested friends can come and take a look.

2024-02-27 0 1883
Lucene index optimization Chinese WORD version

This document mainly talks about Lucene index optimization; this article mainly introduces how to improve the indexing speed of Lucene. Most of the ideas introduced are easy to try, but of course others may increase the complexity of your program. So please confirm that the indexing speed is indeed very slow, and the reason for the slowness is indeed caused by Lucene itself; I hope this document will help friends in need; interested friends can come and take a look

2024-02-27 0 1190
Discuz plug-in production tutorial [Getting Started + Mastery + Practical] Chinese WORD version

Plug-in mechanism Discuz! has a complete plug-in mechanism. By rationally using the plug-in mechanism, you can better integrate your individual functional requirements into the Discuz! product while keeping the code independent and not affected by subsequent Discuz! product version upgrades. We encourage and recommend the use of plug-in mechanisms for customization and research and development of individual needs. Interested friends can come and take a look

2024-01-29 0 932
SQLite syntax and Android database operations Chinese WORD version

This document mainly talks about SQLite syntax and Android database operations; Android's SQLiteDatabase does not originally depend on Android, but exists independently as an individual, with its own unique system and language, and this is SQL syntax . SQLite is a lightweight database with few functions for large databases, so you only need to learn some common SQL syntax to easily master it, and these SQL syntaxes are basically unchanged for other databases. needed

2024-02-27 0 563
Research on MATLAB and VB hybrid programming technology WORD version

This document mainly talks about the research on mixed programming technology of MATLAB and VB; it focuses on four methods of integrating MATLAB in VB applications to achieve program optimization, namely using Matrix VB, calling DLL dynamic link library, applying Active automation technology and dynamic data exchange technology, and analyzes the key issues and basic steps in the integration process. This hybrid programming combines the visual interface of VB with the powerful numerical analysis capabilities of MATLAB. I hope this document will help friends in need; interested friends can come and take a look.

2024-01-19 0 1251