2022 年 Android最新面经，面试题，附答案，赶紧收藏起来吧

本是古典何须时尚 2023-09-30 22:01 8阅读 0赞

![在这里插入图片描述][d246a0f8a9b345e8979036e28fc3ad5b.png]

2022 年 11 月 27 重磅更新：

最真实的 Android 面经，最详细的面试回答，我都给你准备好啦！

几大公司面试问题：[https://juejin.im/post/6878902981400625160][https_juejin.im_post_6878902981400625160] 里面都备注了**回答要点**！

最重要的，遇到这些面试题**该如何回答**我都给你写好了，我愿称之为最强口水话。

✨✨✨ Android 面试必备 — 口水话系列 ✨✨✨

> 何为口水话呢？
> 
> 就是面试官问你相关问题的时候，你应该如何说的话。
> 
> 有没有遇到这样的场景，明明面试官问我的问题我会，我也看过甚至我自己也写过相关博客，但是在回答的时候还是支支吾吾说不清楚，或者不分轻重想到啥就说啥。
> 
> 口水话专门用来解决这个问题，它不同于一般博客语言琐碎，而是语言精炼，突出重点，以沟通的方式而非说教的形式去阐述问题。

详细见：[https://github.com/Omooo/Android-Notes][https_github.com_Omooo_Android-Notes]

**这一次，轻松拿下 Android 面试！**

### Java 部分（一）基础知识点 ###

1.  [Java中 == 和 equals 和 hashCode 的区别][Java_ _ _ equals _ hashCode]
2.  [int、char、long 各占多少字节数][int_char_long]
3.  [int 和 Integer 的区别][int _ Integer]
4.  [谈谈对Java多态的理解][Java]
5.  [String、StringBuffer、StringBuilder的区别][String_StringBuffer_StringBuilder]
6.  [什么是内部类？内部类的作用][Link 1]
7.  [抽象类和接口的区别][Link 2]
8.  [抽象类的意义][Link 3]
9.  [抽象类与接口的应用场景][Link 4]
10. [抽象类是否可以没有方法和属性？][Link 5]
11. [接口的意义][Link 6]
12. [泛型中的extends和super的区别][extends_super]
13. [父类的静态方法能否被子类重写？][Link 7]
14. [进程和线程的区别][Link 8]
15. [final、finally、finalize的区别][final_finally_finalize]
16. [序列化的方式][Link 9]
17. [Serializable 和 Parcelable 的区别][Serializable _ Parcelable]
18. [静态属性和静态方法是否可以被继承？是否可以被重写？以及原因。][Link 10]
19. [静态内部类的设计意图][Link 11]
20. [成员内部类、静态内部类、方法内部类（局部内部类）和匿名内部类的理解，以及项目中的应用][Link 12]
21. [谈谈对kotlin的理解][kotlin]
22. [闭包和局部内部类的区别][Link 13]
23. [String转换成Integer的方式以及原理][String_Integer]
24. [面向对象思想][Link 14]
25. [对象拷贝的理解？深拷贝、浅拷贝的区别？][Link 15]
26. [Enumeration 和 Iterator 的区别？][Enumeration _ Iterator]
27.

### Java 部分（二）高级知识点 ###

1.  [哪些情况下的对象会被垃圾回收机制处理掉？][Link 16]
2.  [讲一下常见的编码方式？][Link 17]
3.  [UTF-8编码中中文占几个字节，int型几个字节？][UTF-8_int]
4.  [静态代理和动态代理的区别，什么场景使用？][Link 18]
5.  [Java的异常体系][Java 1]
6.  [谈谈你对解析与分派的认识][Link 19]
7.  [修改对象A的equals方法的签名，那么使用HashMap存放这个对象实例的时候，会调用哪个equals方法？][A_equals_HashMap_equals]
8.  [Java中实现多态的机制是什么？][Java 2]
9.  [如何将一个Java对象序列化到文件里？][Java 3]
10. [说说你对Java反射的理解][Java 4]
11. [说说你对Java注解的理解][Java 5]
12. [说说你对依赖注入的理解][Link 20]
13. [说一下泛型原理，并举例说明][Link 21]
14. [ Java中String的了解][Java_String]
15. [String为什么要设计成不可变的？][String]
16. [Object类的equal和hashCode方法重写，为什么？][Object_equal_hashCode]
17. [为什么Java里的匿名内部类只能访问final修饰的外部变量？][Java_final]
18. [Synchronized][]
19. [volatile][]
20. [类加载流程双亲委托机制][Link 22]

### Java 部分（三）数据结构 ###

1.  [常用数据结构简介][Link 23]
2.  [并发集合了解哪些？][Link 24]
3.  [HashMap][]

### Java 部分（四）线程、多线程和线程池 ###

1.  [开启线程的三种方式？][Link 25]
2.  [线程和进程的区别？][Link 26]
3.  [为什么要有线程，而不是仅仅用进程？][Link 27]
4.  [run() 和 start() 方法的区别？][run_ _ start_]
5.  [如何控制某个方法允许并发访问线程的个数？][Link 28]
6.  [在 Java 中 wait() 和 sleep() 方法的区别][Java _ wait_ _ sleep_]
7.  [谈谈 wait/notify 关键字的理解][wait_notify]
8.  [什么导致线程阻塞？][Link 29]
9.  [线程如何关闭？][Link 30]
10. [讲一下 Java 中的同步的方法][Java 6]
11. [数据一致性如何保证？][Link 31]
12. [如何保证线程安全？][Link 32]
13. [如何实现线程同步？][Link 33]
14. [两个进程同时要求读写，能不能实现？如何防止进程同步？][Link 34]
15. [线程间操作 List][List]
16. [Java 中对象的生命周期][Java 7]
17. [说说线程池][Link 35]
18. [并发编程面临的挑战有哪些？][Link 36]
19.

### Android 部分（一）基础知识点 ###

1.  [四大组件是什么？][Link 37]
2.  [四大组件的生命周期和简单用法][Link 38]
3.  [Context的理解？][Context]
4.  [AsyncTask详解][AsyncTask]
5.  [Android虚拟机以及编译过程][Android]
6.  [进程保活方案][Link 39]
7.  [Android 消息机制][Android 1]
8.  [Window、Activity、DecorView以及ViewRoot之间的关系][Window_Activity_DecorView_ViewRoot]
9.  [Android事件分发机制][Android 2]
10. [dp、sp、px的理解以及相互转换][dp_sp_px]
11. [RelativeLayout和LinearLayout在实现效果同等的情况下使用哪个？为什么？][RelativeLayout_LinearLayout]
12. [布局相关的 <merge>、<viewstub> 控件作用及实现原理][_merge_viewstub_]
13. [Fragment详解][Fragment]
14. [Json、XML][Json_XML]
15. [Assets目录与res目录的区别][Assets_res]
16. [View视图绘制过程原理][View]
17. [解决滑动冲突的方式？][Link 40]
18. [APP Build过程][APP Build]
19. [Android利用scheme协议进行跳转][Android_scheme]
20. [MVC、MVP][MVC_MVP]
21. [SurfaceView][]
22. [HandlerThread][]
23. [IntentService][]
24. [谈谈你对Application类的理解][Application]
25. [Android为什么要设计出Bundle而不是直接使用HashMap来进行数据传递？][Android_Bundle_HashMap]
26. [SharedPreference在使用过程中有什么注意点？][SharedPreference]
27. [SQLite有哪些可以优化的地方？][SQLite]
28. [嵌滑滑动机制][Link 41]
29. [RecyclerView 优化][RecyclerView]

### Android 部分（二）高级知识点 ###

1.  [Android 系统架构][Android 3]
2.  [Android 各个版本特性][Android 4]
3.  [Android 系统启动流程][Android 5]
4.  [应用程序进程启动过程][Link 42]
5.  [Activity 状态的保存与恢复][Activity]
6.  [Android 动画框架实现原理][Android 6]
7.  [requestLayout、onLayout、onDraw、drawChild 区别与联系][requestLayout_onLayout_onDraw_drawChild]
8.  [requestLayout、invalidate、postInvalidate 的区别][requestLayout_invalidate_postInvalidate]
9.  [Activity、Window、View 的区别及联系][Activity_Window_View]
10. [Volley 的理解][Volley]
11. [如何优化自定义 View][View 1]
12. [低版本如何实现高版本 API][API]
13. [描述一次网络请求的过程][Link 43]
14. [HttpUrlConnection 与 OkHttp 的关系][HttpUrlConnection _ OkHttp]
15. [Bitmap 的理解][Bitmap]
16. [Looper 架构][Looper]
17. [ActivityThread 的工作原理][ActivityThread]
18. [AMS 的工作原理][AMS]
19. [WMS 的工作原理][WMS]
20. [自定义 View 如何考虑机型适配][View 2]
21. [自定义 View 的事件][View 3]
22. [LaunchMode 应用场景][LaunchMode]
23. [SpareArray 原理][SpareArray]
24. [ContentProvider 是如何实现数据共享的][ContentProvider]
25. [Service 与 Activity 的通信方式][Service _ Activity]
26. [IntentService 原理与作用][IntentService 1]
27. [ApplicationContext 与 ActivityContext 的区别][ApplicationContext _ ActivityContext]
28. [SP 是进程同步的嘛？如何做到进程同步？][SP]
29. [谈谈多线程在 Android 中的使用][Android 7]
30. [进程和 Application 的生命周期][Application 1]
31. [封装 View 时候这么知道 View 的大小？][View _ View]
32. [RecycleView 原理][RecycleView]
33. [AndroidManifest 的作用和理解][AndroidManifest]
34. [Touch 事件流程][Touch]
35. [时间分发中的 onTouch 和 onTouchEvent 有什么区别？][onTouch _ onTouchEvent]
36. [View 和 ViewGroup 分别有哪些与事件分发有关的回掉方法][View _ ViewGroup]
37. [View 的刷新机制][View 4]
38. [View 的绘制流程][View 5]
39. [自定义控件原理？][Link 44]
40. [为什么不能在子线程更新 UI？][UI]
41. [ANR 产生原因是什么？如何定位和修正？][ANR]
42. [什么情况下会导致 OOM，如何避免？][OOM]
43. [OOM 是否可以 try-catch][OOM _ try-catch]
44. [内存泄露发生的情况？如何避免][Link 45]
45. [LruCache 默认缓存大小？][LruCache]
46. [ContentProvider 的权限管理][ContentProvider 1]
47. [如何通过广播拦截一条短信][Link 46]
48. [广播是否可以请求网络？][Link 47]
49. [计算一个 View 的嵌套层级？][View 6]
50. [Activity 栈][Activity 1]
51. [Android 线程有没有限制？][Android 8]
52. [线程池有没有上限？][Link 48]
53. [有没有尝试简化 Parcelable 的使用？][Parcelable]

### 数据结构 ###

1.  线性表

### 计算机网络 ###

1.  [TCP 和 UDP 的区别][TCP _ UDP]
2.  [Http1.1和Http1.0及2.0的区别][Http1.1_Http1.0_2.0]
3.  [DNS解析过程][DNS]
4.  [HTTP请求报文和响应报文][HTTP]
5.  [简述HTTP][HTTP 1]

[d246a0f8a9b345e8979036e28fc3ad5b.png]: https://img-blog.csdnimg.cn/d246a0f8a9b345e8979036e28fc3ad5b.png
[https_juejin.im_post_6878902981400625160]: https://juejin.im/post/6878902981400625160
[https_github.com_Omooo_Android-Notes]: https://github.com/Omooo/Android-Notes
[Java_ _ _ equals _ hashCode]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_1
[int_char_long]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_2
[int _ Integer]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_3
[Java]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_4
[String_StringBuffer_StringBuilder]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_5
[Link 1]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_6
[Link 2]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_7
[Link 3]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_8
[Link 4]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_9
[Link 5]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_10
[Link 6]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_11
[extends_super]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_12
[Link 7]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_13
[Link 8]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_14
[final_finally_finalize]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_15
[Link 9]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_16
[Serializable _ Parcelable]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_17
[Link 10]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_18
[Link 11]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_19
[Link 12]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_20
[kotlin]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_21
[Link 13]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_22
[String_Integer]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_23
[Link 14]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_24
[Link 15]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_25
[Enumeration _ Iterator]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_base_26
[Link 16]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_1
[Link 17]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_2
[UTF-8_int]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_3
[Link 18]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_4
[Java 1]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_5
[Link 19]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_6
[A_equals_HashMap_equals]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_7
[Java 2]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_8
[Java 3]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_9
[Java 4]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_10
[Java 5]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_11
[Link 20]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_12
[Link 21]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_13
[Java_String]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_14
[String]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_15
[Object_equal_hashCode]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_16
[Java_final]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_17
[Synchronized]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_18
[volatile]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_19
[Link 22]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_advance_20
[Link 23]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_structure_1
[Link 24]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_structure_2
[HashMap]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_structure_3
[Link 25]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_1
[Link 26]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_2
[Link 27]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_3
[run_ _ start_]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_4
[Link 28]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_5
[Java _ wait_ _ sleep_]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_6
[wait_notify]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_7
[Link 29]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_8
[Link 30]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_9
[Java 6]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_10
[Link 31]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_11
[Link 32]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_12
[Link 33]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_13
[Link 34]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_14
[List]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_15
[Java 7]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_16
[Link 35]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_17
[Link 36]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#java_thread_18
[Link 37]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_1
[Link 38]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_2
[Context]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_3
[AsyncTask]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_4
[Android]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_5
[Link 39]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_6
[Android 1]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_7
[Window_Activity_DecorView_ViewRoot]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_8
[Android 2]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_9
[dp_sp_px]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_10
[RelativeLayout_LinearLayout]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_11
[_merge_viewstub_]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_12
[Fragment]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_13
[Json_XML]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_14
[Assets_res]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_15
[View]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_16
[Link 40]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_17
[APP Build]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_18
[Android_scheme]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_19
[MVC_MVP]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_20
[SurfaceView]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_21
[HandlerThread]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_22
[IntentService]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_23
[Application]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_24
[Android_Bundle_HashMap]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_25
[SharedPreference]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_26
[SQLite]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_27
[Link 41]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_28
[RecyclerView]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_base_29
[Android 3]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_1
[Android 4]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_2
[Android 5]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_3
[Link 42]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_4
[Activity]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_5
[Android 6]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_6
[requestLayout_onLayout_onDraw_drawChild]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_7
[requestLayout_invalidate_postInvalidate]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_8
[Activity_Window_View]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_9
[Volley]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_10
[View 1]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_11
[API]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_12
[Link 43]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_13
[HttpUrlConnection _ OkHttp]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_14
[Bitmap]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_15
[Looper]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_16
[ActivityThread]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_17
[AMS]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_18
[WMS]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_19
[View 2]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_20
[View 3]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_21
[LaunchMode]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_22
[SpareArray]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_23
[ContentProvider]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_24
[Service _ Activity]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_25
[IntentService 1]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_26
[ApplicationContext _ ActivityContext]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_27
[SP]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_28
[Android 7]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_29
[Application 1]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_30
[View _ View]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_31
[RecycleView]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_32
[AndroidManifest]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_33
[Touch]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_34
[onTouch _ onTouchEvent]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_35
[View _ ViewGroup]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_36
[View 4]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_37
[View 5]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_38
[Link 44]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_39
[UI]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_40
[ANR]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_41
[OOM]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_42
[OOM _ try-catch]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_43
[Link 45]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_44
[LruCache]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_45
[ContentProvider 1]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_46
[Link 46]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_47
[Link 47]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_48
[View 6]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_49
[Activity 1]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_50
[Android 8]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_51
[Link 48]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_52
[Parcelable]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#android_advance_53
[TCP _ UDP]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#net_1
[Http1.1_Http1.0_2.0]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#net_2
[DNS]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#net_3
[HTTP]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#net_4
[HTTP 1]: https://github.com/Omooo/Android_QA/blob/master/Answer.md#net_5