Android system learning (37)---Android knowledge points and data summary Android knowledge points and data summary

Android knowledge points and data summary

Without further ado, let’s just summarize:

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Android entry methods and experience

• How to teach yourself Android programming?

• How to learn Android development from zero basis?

• How do I teach myself, information sharing

• A mind map for Android learning

• Android self-learning roadmap

• Java programmers turn to Android development must-read experience sharing

• Android engineer career development guide post

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Java Basics

• Essential Java knowledge points for Android

• What do path and classpath mean in JAVA?

• Exception mechanism and the difference between throw and throws

• Talk about WeakReference in java

• Understanding and use of Java WeakReference

• Thinking in Java—Deadlock from the Philosopher's Dining Problem

• Understand the Android interface callback mechanism

• A detailed introduction to the callback function mechanism in Android

• Android principle - callback mechanism

• Android callback mechanism

• The data interaction between Fragment and Activity in Android development is realized through the callback mechanism (source code sharing)

• Usage of split function in Java

• SimpleDateFormat usage details

• How GC works in Java

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Four Components (Additional Intent)

• A post to learn the four components of Android development

• Introduction and life cycle of the four basic components of Android

• In-depth understanding of pendingIntent in Android (transfer)

• Detailed explanation of the four startup modes and taskAffinity attributes of Activity in Android

• The ConfigChanges property in Activity and the life cycle of Activity when switching between horizontal and vertical screens

• Service in Android: silent devotee(1)

• Service in Android: Binder, Messenger, AIDL (2)

• Do you really understand in, out, inout in AIDL?

• Android: Learning AIDL, this article is enough (Part 1)

• Android calls the system camera to take pictures and save and call the system album method

• Android takes pictures, calls the system gallery, crops the picture to the specified size and outputs it

• Important role of onWindowFocusChanged and Activity life cycle

• Introduction to onWindowFocusChanged triggering

• Analysis of the allowBackup attribute of Android Application

• OnLowMemory&OnTrimMemory for application memory optimization

• Are you really familiar with Activity? I only know after watching

• Add layout file/View to window process analysis in Android - from setContentView()

• Dynamically add a comprehensive layout - dynamically add controls and dynamically add a certain XML to the Activity display (continued)

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UI design

Common View

• A Demo lets you master all android controls

• RadioGroup becomes button toolbar

• Android Toast Daquan (five situations) Create your own Toast

• The use of include tags in android

• Android study notes (2) listview and adapter usage

• How convertView and ViewHolder work in ListView

• GridView (Nine Palaces) in the eighth chapter of Android entry

• Android: the use of the control GridView

• Use ViewHolder to optimize the typical writing of custom Adapter

• The role and usage of Android ViewHolder

• notifyDataSetChanged() dynamically updates ListView through Handler AsyncTask in two ways

• Optimize ListView performance with convertView

• view's setTag() and getTag() application

• gravity start left difference

• Detailed explanation of Android's viewstub usage and implementation of lazy loading

• Full solution to the use of RecyclerView in Android development

• Detailed explanation of PopUpWindow use (1) - basic use

• Use of custom AlertDialog in Android

Custom View

• A brief description of MeasureSpec

• The Android view drawing process is completely analyzed, and it will take you to understand the View step by step (2)

• requestLayout and invalidate methods in Android view

• canvas.save() canvas.restore() function

• The difference between view.getX and view.getTranslationX

• Android Custom View

• Android View drawing process

Event dispatch and swipe conflicts

• Graphical Android event distribution mechanism

• ViewPager, ScrollView nested ViewPager sliding conflict resolution

• Android onTouchEvent, onClick and onLongClick calling mechanism

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Material Design

• The scrolling effect of CoordinatorLayout implemented by Material Design

• In-depth understanding of CoordinatorLayout Behavior in Android development

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animation

• Tween animation introduction

• Detailed explanation of the three major Android animations [transfer]

Fragment

• Understanding Fragment Lifecycle

• Why use Fragment.setArguments(Bundle bundle) to pass parameters

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advanced learning

View Architecture

• The relationship between Activity, Window and View in Android

• Activity, view, window, windowmanager code reading summary and mutual relationship

runtime permissions

• Everything every Android Developer must know about new Android’s Runtime Permission

• Android 6.0 runtime permission encapsulation road

• Android 6.0 runtime permissions management best practices

Resource management and packaging

• android selector set button click effect (detailed) and common problems

• px, dp and sp, what is the difference between these units?

• Android screen adaptation strategy (the most authoritative official adaptation guide)

• The most detailed Android Studio series of tutorials in history four - Gradle foundation

• All methods officially provided by Android to support different screen sizes

NDK development

• What is NDK? NDK Technology 1

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The internet

• The difference between TCP/IP and Http

• Difference Between URI and URL

• Summary of Android Networking Using HttpClient and HttpResponse

• Getting started with Android: Simulating HTTP GET and POST requests with HttpClient

• A detail that HttpClient is easy to ignore - close the connection, think it is useful, and turn it over!

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thread, process

• Summary of Android's Handler usage

• Detailed explanation of Timer and TimerTask in JDK

• Handler mechanism in Android

• Multithreading in Java, you only need to read this article

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Open source framework learning

• Android Open Source Project Taxonomy

• Android cool and practical open source framework (UI framework)

• A powerful framework for more than 200 Android animation effects

• SlidingMenu

• ShareSDK

• Youmeng

• Share the source code of 45 android instances, very good and powerful. Collect it! ! !

• RxJava Explained for Android Developers

• The gospel of choice phobias! Teach you to recognize MVC, MVP and MVVM

• Simplify HTTP Requests with Retrofit 2

• Talking about RxAndroid + Retrofit + Databinding

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other

Configuration information in Manifest.xml

• The difference between permission and uses-permission

• The android attribute in the mainfest file of Android study notes

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some solutions

• Android runtime exception "Binary XML file line # : Error inflating class"

• Android configuration - DDMS connected to the real machine (rooted), the solution to the data/data folder that cannot be seen with file explore

• Talking about Android Incremental Updates

knowledge base

• Android knowledge base of CSDN website

• The Android knowledge base of Jianshu website

• 2012 Android development popular information (110)

• play android

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Excellent video tutorial

• Horse soldier Java video tutorial (search for free on Baidu)

• Maizi Academy Android application development video tutorial (some courses are charged)

• MOOC Android video tutorial

• Android Studio for Experts (Android Dev Summit 2015)

• Maizi Academy Android Architecture Design Video Tutorial (Partially Charged)

• CSDN Android video tutorial (some courses are charged)

• Geek Academy Android Development Video Tutorial (Partially Charged)

• Reflection of CSDN Java Basic Video Course

• Video tutorials under the Android category of iku.com

• Shang Silicon Valley Android Video Tutorial

• (Little Brother Gu) Custom View Video Lessons (charged)

• Witness the Android message push moment video lesson (Guo Lin)

• Knowledge Points of Android Bottom Embedded Development in Maizi College

• A Preliminary Study on NDK of Maizi College

• Explore the underlying development of Android

• 51CTO Academy Android Learning Video (Partially charged)

• 57 video courses you must watch to learn Android in 2014

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some demos

• Implementation of Android imitating QQ interface

• Android source code analysis - SwipeMenuListView imitation QQ chat left sliding

• Display countdown on Button control in Android

• Activity is suspended and can be dragged (visit suspended lyrics)

• The Android desktop floating window effect is realized, imitating the 360 ​​mobile phone guard floating window effect

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Interview materials and interview experience

• Jobfriends Android Interview Questions

• (Tianya/UF) Java technical interview questions

• The Complete Collection of Java Interview Questions (1.4)

• Five Experiences and Summary of Ali's 2016 Internship Offer

• The similarities and differences between requestLayout, invalidate and postInvalidate in the fourth common interview question

• Android`s, the interview but maybe it's really because you didn't work hard enough

• Internal interview question bank of domestic first-line Internet companies

• Android Interview Essentials

• Android interview questions (with the most complete answers)

• 71 Android development interview questions

• 011 Android technical interview arrangement with detailed answers (including written test interview questions from Baidu, Sina, Zhongkesoft and other companies)

• Classic Android Test Questions and Answers

• 2016 JAVA and Android interview questions finishing

By the way, some interview questions are from around 2012. These questions may be outdated now. After all, times are changing and technology is constantly iterating. In addition, the most important thing is that today's interview threshold is getting higher and higher. Yes, often asking tricky questions. According to my experience, we must start from bit by bit, do it diligently, don't just recite the result, try to know the reason and the reason.

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Recommend some Java and Android books

• Head First Java (Chinese version)

• Java Programming Ideas (4th Edition)

• Effective Java Chinese Edition (2nd Edition)

• The Definitive Guide to Android Programming

• Exploring the Art of Android Development

• Android Legends

• Android development advanced from small worker to expert

• Android source code design pattern analysis and actual combat

• App development record: architecture design, crash analysis and technical analysis of competing products

• Build high-quality Android apps: 50 tips for Android development (50 tips for efficient Android development)

• Android development essentials (highly abstract Android system design concepts and underlying mechanisms, in-depth analysis of the main points of Android implementation principles and the essence of application development)

• Anatomy of the Android Kernel

• Learn Java for Android Development

• App, so the design is easy to sell

• Demystifying the Android framework (take you to explore the mysteries of the Android kernel framework)

• Programming Pearls (2nd Edition · Revised Edition)

• The beauty of programming - Microsoft technical interview experience

• 12 Android learning materials

• The Legend of Android Heroes: Magic Weapon

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Recommend some technical blogs

• Xu Jiajia's Blog

• Zhao Kaiqiang's Blog

• Android development related blog recommendation - follow the footsteps of the great god to grow into a great god

• Wang Guangrong's Blog

• xiaanming's Blog

• Hongyang's Blog

• Ren Yugang's Blog

• foruok's blog

• days on the internet

• Guo Lin's column

• Goo's little brother's blog

• MeloDev's Blog

• MeloDev's short book

• Arrow's column

• stonecao's column

• Lao Luo's Android Tour

• eclipse_xu's blog

• Artisan Wakami's Blog

• SAHADEV's Column

• Zou Difei's Blog

• A certain student's IT blog

• stormzhang's blog

• The Cheese Factory's Blog

• Backgammon Notes

• Kaijian's Blog

• Zhang Zhixin's blog