René's URL Explorer Experiment

Title: Android-Interview/java/java.md at master · jason2be/Android-Interview · GitHub

Open Graph Title: Android-Interview/java/java.md at master · jason2be/Android-Interview

X Title: Android-Interview/java/java.md at master · jason2be/Android-Interview

Description: 收集 Android 开发相关最具价值的面试题及常见套路，持续更新... Contribute to jason2be/Android-Interview development by creating an account on GitHub.

Open Graph Description: 收集 Android 开发相关最具价值的面试题及常见套路，持续更新... Contribute to jason2be/Android-Interview development by creating an account on GitHub.

X Description: 收集 Android 开发相关最具价值的面试题及常见套路，持续更新... Contribute to jason2be/Android-Interview development by creating an account on GitHub.

Opengraph URL: https://github.com/jason2be/Android-Interview/blob/master/java/java.md

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository/blob/name(/path)
route-controller	blob
route-action	show
fetch-nonce	v2:c4b2be12-be8b-2a32-849a-24313f81081b
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	ED68:29AD6A:339E5E:47D2B8:6A59C8EB
html-safe-nonce	805abcf4ba8933522350d569b4b14ce82156d5b79dafd8f05d108d3e5b16f9f8
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJFRDY4OjI5QUQ2QTozMzlFNUU6NDdEMkI4OjZBNTlDOEVCIiwidmlzaXRvcl9pZCI6IjI4ODU3Mzc3NDg1NjgzMjg0MjciLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac	8899a6a5477ff0806fdc13b47cb6249cf1abae4b50ca908a8514bce212878de4
hovercard-subject-tag	repository:248469521
github-keyboard-shortcuts	repository,source-code,file-tree,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	///blob/show
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/jason2be/Android-Interview/blob/master/java/java.md
twitter:image	https://opengraph.githubassets.com/2c87a6db57a9de242735cd8bd50a688a2e5ddfac1092b469b5306261ed18a1ae/jason2be/Android-Interview
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/2c87a6db57a9de242735cd8bd50a688a2e5ddfac1092b469b5306261ed18a1ae/jason2be/Android-Interview
og:image:alt	收集 Android 开发相关最具价值的面试题及常见套路，持续更新... Contribute to jason2be/Android-Interview development by creating an account on GitHub.
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	ba3976babb66479b1c943a8edc0777d96157da48fadc0161f9ddb219deee8353
turbo-cache-control	no-cache
go-import	github.com/jason2be/Android-Interview git https://github.com/jason2be/Android-Interview.git
octolytics-dimension-user_id	2057451
octolytics-dimension-user_login	jason2be
octolytics-dimension-repository_id	248469521
octolytics-dimension-repository_nwo	jason2be/Android-Interview
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	138263679
octolytics-dimension-repository_parent_nwo	android-exchange/Android-Interview
octolytics-dimension-repository_network_root_id	138263679
octolytics-dimension-repository_network_root_nwo	android-exchange/Android-Interview
turbo-body-classes	logged-out env-production page-responsive
disable-turbo	false
browser-stats-url	https://api.github.com/_private/browser/stats
browser-errors-url	https://api.github.com/_private/browser/errors
release	ab680789ae4a316cdaf0d5a292a1760140931cc4
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjason2be%2FAndroid-Interview%2Fblob%2Fmaster%2Fjava%2Fjava.md
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub Copilot appDirect agents from issue to merge	https://github.com/features/ai/github-app
MCP RegistryNewIntegrate external tools	https://github.com/mcp
ActionsAutomate any workflow	https://github.com/features/actions
CodespacesInstant dev environments	https://github.com/features/codespaces
IssuesPlan and track work	https://github.com/features/issues
Code ReviewManage code changes	https://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilities	https://github.com/security/advanced-security
Code securitySecure your code as you build	https://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they start	https://github.com/security/advanced-security/secret-protection
Why GitHub	https://github.com/why-github
Documentation	https://docs.github.com
Blog	https://github.blog
Changelog	https://github.blog/changelog
Marketplace	https://github.com/marketplace
View all features	https://github.com/features
Enterprises	https://github.com/enterprise
Small and medium teams	https://github.com/team
Startups	https://github.com/enterprise/startups
Nonprofits	https://github.com/solutions/industry/nonprofits
App Modernization	https://github.com/solutions/use-case/app-modernization
DevSecOps	https://github.com/solutions/use-case/devsecops
DevOps	https://github.com/solutions/use-case/devops
CI/CD	https://github.com/solutions/use-case/ci-cd
View all use cases	https://github.com/solutions/use-case
Healthcare	https://github.com/solutions/industry/healthcare
Financial services	https://github.com/solutions/industry/financial-services
Manufacturing	https://github.com/solutions/industry/manufacturing
Government	https://github.com/solutions/industry/government
View all industries	https://github.com/solutions/industry
View all solutions	https://github.com/solutions
AI	https://github.com/resources/articles?topic=ai
Software Development	https://github.com/resources/articles?topic=software-development
DevOps	https://github.com/resources/articles?topic=devops
Security	https://github.com/resources/articles?topic=security
View all topics	https://github.com/resources/articles
Customer stories	https://github.com/customer-stories
Events & webinars	https://github.com/resources/events
Ebooks & reports	https://github.com/resources/whitepapers
Business insights	https://github.com/solutions/executive-insights
GitHub Skills	https://skills.github.com
Documentation	https://docs.github.com
Customer support	https://support.github.com
Community forum	https://github.com/orgs/community/discussions
Trust center	https://github.com/trust-center
Partners	https://github.com/partners
View all resources	https://github.com/resources
GitHub SponsorsFund open source developers	https://github.com/open-source/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/open-source/accelerator
GitHub Stars	https://stars.github.com
Archive Program	https://archiveprogram.github.com
Topics	https://github.com/topics
Trending	https://github.com/trending
Collections	https://github.com/collections
Enterprise platformAI-powered developer platform	https://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security features	https://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI features	https://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 support	https://github.com/enterprise/premium-support
Pricing	https://github.com/pricing
Search syntax tips	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentation	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjason2be%2FAndroid-Interview%2Fblob%2Fmaster%2Fjava%2Fjava.md
Sign up	https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fblob%2Fshow&source=header-repo&source_repo=jason2be%2FAndroid-Interview
Reload	https://github.com/jason2be/Android-Interview/blob/master/java/java.md
Reload	https://github.com/jason2be/Android-Interview/blob/master/java/java.md
Reload	https://github.com/jason2be/Android-Interview/blob/master/java/java.md
jason2be	https://github.com/jason2be
Android-Interview	https://github.com/jason2be/Android-Interview
android-exchange/Android-Interview	https://github.com/android-exchange/Android-Interview
Notifications	https://github.com/login?return_to=%2Fjason2be%2FAndroid-Interview
Fork 0	https://github.com/login?return_to=%2Fjason2be%2FAndroid-Interview
Star 0	https://github.com/login?return_to=%2Fjason2be%2FAndroid-Interview
Code	https://github.com/jason2be/Android-Interview
Pull requests 0	https://github.com/jason2be/Android-Interview/pulls
Actions	https://github.com/jason2be/Android-Interview/actions
Projects	https://github.com/jason2be/Android-Interview/projects
Security and quality 0	https://github.com/jason2be/Android-Interview/security
Insights	https://github.com/jason2be/Android-Interview/pulse
Code	https://github.com/jason2be/Android-Interview
Pull requests	https://github.com/jason2be/Android-Interview/pulls
Actions	https://github.com/jason2be/Android-Interview/actions
Projects	https://github.com/jason2be/Android-Interview/projects
Security and quality	https://github.com/jason2be/Android-Interview/security
Insights	https://github.com/jason2be/Android-Interview/pulse
	https://github.com/jason2be/Android-Interview
Android-Interview	https://github.com/jason2be/Android-Interview/tree/master
java	https://github.com/jason2be/Android-Interview/tree/master/java
History	https://github.com/jason2be/Android-Interview/commits/master/java/java.md
	https://github.com/jason2be/Android-Interview/commits/master/java/java.md
Android-Interview	https://github.com/jason2be/Android-Interview/tree/master
java	https://github.com/jason2be/Android-Interview/tree/master/java
Raw	https://github.com/jason2be/Android-Interview/raw/refs/heads/master/java/java.md
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#java
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#基础
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#1-什么是面向对象oop
什么是面向对象（OOP）？	https://www.jianshu.com/p/7a5b0043b035
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#2-什么是多态实现多态的机制是什么
多态性实现机制——静态分派与动态分派	https://www.jianshu.com/p/1976b01c07d2
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#3-接口interface与抽象类abstract-class的区别
接口（Interface）与抽象类（Abstract Class）的区别？	https://www.jianshu.com/p/c4f023d02f0c
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#-4-重写override与重载overload的区别
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#5-父类的静态方法能否被子类重写
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#6-静态属性和静态方法是否可以被继承是否可以被重写为什么
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#7-什么是内部类内部类静态内部类局部内部类和匿名内部类的区别及作用
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#8--和-equals-和-hashcode-的区别
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#9-integer-和-int-之间的区别
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#10-string-转换成-integer-的方式及原理
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#11-自动装箱实现原理类型转换实现原理
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#12-对-string-的了解
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#13-string-为什么要设计成不可变的
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#14-finalfinally-和-finalize-的区别
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#15-static-关键字有什么作用
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#16-列举-java-的集合以及集合之间的继承关系
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#17-listsetmap-的区别
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#18-arraylistlinkedlist-的区别
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#19-hashmaphashtableconcurrenthashmap-实现原理以及区别
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#20-hashset-与-hashmap-怎么判断集合元素重复
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#21-stringstringbufferstringbuilder-之间的区别
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#22-什么是序列化怎么实现有哪些方式
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#23-对反射的了解
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#24-对注解的了解
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#25-对依赖注入的了解
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#26-对泛型的了解
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#27-泛型中-extends-和-super-的区别
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#28-对-java-的异常体系的了解
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#29-对解析与分派的了解
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#30-静态代理和动态代理的区别有什么场景使用
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#31-谈谈对-java-状态机理解
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#线程与并发
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#jvm
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#1-简述-jvm-内存模型和内存区域
	https://camo.githubusercontent.com/9107edd7bf319f711c731e4ea30a1eba15b1e0b4a566d2c9ae9732a59e9c0cc4/68747470733a2f2f692e6c6f6c692e6e65742f323031382f31312f30352f356264666362313334373161382e6a7067
	https://camo.githubusercontent.com/41eadf76d4a8dc28077d08d4e983f3e0c2e356ea1fe62cd8614a67eb7bebbada/68747470733a2f2f692e6c6f6c692e6e65742f323031382f31312f30352f356264666365353738633035352e6a7067
Java 内存模型	https://www.jianshu.com/p/13b56ddad197
Java 内存区域	https://www.jianshu.com/p/2f0742032ab3
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#2-简述垃圾回收器的工作原理
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#3-如何判断对象的生死垃圾回收算法新生代老生代
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#4-哪些情况下的对象会被垃圾回收机制处理掉
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#5-垃圾回收机制与调用-systemgc-的区别
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#6-强引用软引用弱引用虚引用之间的区别
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#7-强引用设置为-null会不会被回收
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#8-简述-classloader-类加载机制
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#9-对双亲委派模型的了解
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#10-string-a--abc-在内存中创建几个对象
字符串常量池	http://droidyue.com/blog/2014/12/21/string-literal-pool-in-java
字符串拼接内部实现	http://droidyue.com/blog/2014/08/30/java-details-string-concatenation
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#11-对-dalvikart-虚拟机的了解
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#12-对动态加载osgi的了解
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#13-常见编码方式有哪些
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#14-utf-8-编码中的中文占几个字节int-型占几个字节
	https://github.com/jason2be/Android-Interview/blob/master/java/java.md#其他
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.