├── .gitignore
├── LICENSE
├── README.md
├── image
├── iOS_Family.PNG
├── iOS复习.png
└── 公众号二维码.jpg
└── 博客文章
└── UI视图
└── UIView.md
/.gitignore:
--------------------------------------------------------------------------------
1 | # Xcode
2 | .DS_Store
3 |
--------------------------------------------------------------------------------
/LICENSE:
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/README.md:
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1 |
2 | 根据文章更新持续更新链接
3 |
4 | 我会从下面思维导图中的知识点去写这个系列，可能有想不到的知识点，大家可以去 [【公众号】](#公众号) 获取或者提意见(别忘记给个星✨哟)
5 | 关注公众号可以获取整理好的最新版iOS面试题和答案和iOS学习资料。 原创文章每周更新文章，公众号首发文章，比博客早一到两篇。
6 |
7 | 
8 |
9 |
10 | 
11 |
12 | # 目录
13 | PS : 没链接的是还没开始写
14 |
15 | - **UI视图**
16 |
17 | - [iOS事件传递和视图响应流程](https://mp.weixin.qq.com/s/xc-Yeis2j74Yp0hZPAzgdg)
18 | - [iOS如何监控界面卡顿掉帧，如何优化](https://mp.weixin.qq.com/s/gMx8dkYYw-7-ornybH0GPQ)
19 | - UIView的绘制流程和异步绘制
20 | - UIWindow、UIView、CALayer 三者和联系
21 | - 离屏渲染
22 | - TableView的实现和优化技巧
23 |
24 | - **Objective-C语言**
25 | - 考考property属性修饰符
26 | - [分类Category使用、底层原理、类扩展、关联对象](https://mp.weixin.qq.com/s/3_dlmEcFK09xPMAOBW3Jow)
27 | - KVO和KVC的实现原理
28 | - 代理Delegate
29 |
30 | - **Runtime**
31 | - 类对象、元类对象
32 | - 类对象的底层实现
33 | - 消息传递和消息转发
34 | - Method Swizzling
35 |
36 | - **Block**
37 | - Block介绍和本质
38 | - Block是如何捕获变量的？
39 | - 什么情况使用__block修饰符？
40 | - 如何避免Block循环引用
41 | - Block的应用
42 |
43 | - **Runloop**
44 | - [概念理解](https://mp.weixin.qq.com/s/Y6_nQenzxZ9DhPnwkqgouw)
45 | - [运行逻辑](https://mp.weixin.qq.com/s/Y6_nQenzxZ9DhPnwkqgouw)
46 | - [runloop内部实现逻辑](https://mp.weixin.qq.com/s/Y6_nQenzxZ9DhPnwkqgouw)
47 | - [与多线程的关系](https://mp.weixin.qq.com/s/Y6_nQenzxZ9DhPnwkqgouw)
48 | - [实现的功能](https://mp.weixin.qq.com/s/Y6_nQenzxZ9DhPnwkqgouw)
49 | - [实际的应用](https://mp.weixin.qq.com/s/Y6_nQenzxZ9DhPnwkqgouw)
50 |
51 | - **内存管理**
52 | - 数据存储空间和数据模型
53 | - 内存管理原理
54 | - 引用计数
55 | - 自动释放池
56 | - 弱引用
57 | - dealloc
58 | - ARC&MRC
59 | - 循环引用
60 | - 内存泄露检查
61 |
62 | - **数据存储持久化**
63 | - 数据存储方案
64 | - KeyChain
65 | - 文件(File)
66 | - DB(数据库)
67 | - 沙盒目录
68 |
69 | - **通知**
70 | - 关键类结构体
71 | - 注册通知
72 | - 发送通知
73 | - 删除通知
74 | - 异步通知
75 | - 主线程响应通知
76 |
77 | - **多线程**
78 | - GCD
79 | - NSOperation
80 | - NSThread
81 | - 多线程和锁
82 |
83 | - **崩溃和性能优化**
84 | - APP启动流程和启动优化
85 | - 包大小优化
86 | - 网络优化
87 | - 卡顿监控
88 | - 崩溃信息
89 | - 信号可捕获
90 | - 信号不可捕获
91 | - 如何防护崩溃
92 |
93 | - **第三方开源库**
94 | - CocoaPods
95 | - SDWebImage
96 | - AFNetworking
97 | - Texture(ASDK)
98 |
99 | - **架构/框架**
100 | - 图片缓存框架设计
101 | - 埋点整体框架设计
102 | - 客户端整体架构
103 | - 模块化、组件化、插件化
104 |
105 | - **热门前沿**
106 | - React Native
107 | - Fultter
108 | - 动态化方案分析
109 |
110 | - **设计模式**
111 | - 六大设计原则
112 | - 单例模式
113 | - 适配器模式
114 | - 代理代理
115 | - 责任链模式
116 | - 桥接模式
117 | - MVC&MVVM&MVP
118 |
119 | - **算法**
120 | - 链表是否有环
121 | - 链表反转
122 | - 有序数组合并
123 | - Hash算法
124 | - 求无序数组的中位数
125 | - LRU算法
126 |
127 |
128 |
129 |
130 | ### 公众号，扫码关注有福利呦
131 |
132 |
133 | 
134 |
135 |
136 |
137 |
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https://raw.githubusercontent.com/schelling/iOSFamily/211ce0f85e04f6dfd296fe31cec5a3d41208d9d9/image/iOS_Family.PNG
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/image/iOS复习.png:
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https://raw.githubusercontent.com/schelling/iOSFamily/211ce0f85e04f6dfd296fe31cec5a3d41208d9d9/image/iOS复习.png
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/image/公众号二维码.jpg:
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https://raw.githubusercontent.com/schelling/iOSFamily/211ce0f85e04f6dfd296fe31cec5a3d41208d9d9/image/公众号二维码.jpg
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/博客文章/UI视图/UIView.md:
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1 | ## UIWindow、UIView、CALayer 三者和联系？
2 |
3 |
4 | 简单来说，UIView 是对 CALayer 的一个封装。
5 |
6 | UIView中有一个CALayer类型的属性layer和backgroundColor等，background等属性实际是对CALayer类型下同名属性的包装；
7 | UIView的显示部分是由CALayer的contents属性决定的，contents对应的backing store（bit map类型的位图），最终显示到屏幕上的控件，实际就是位图
8 | UIView为CAlayer提供内容，以及负责处理触摸事件，参与响应链
9 | CALayer只负责显示内容contents
10 |
11 |
12 |
--------------------------------------------------------------------------------