IOS – componentization
1. Local repository makes components: Basic components, functional components, business components, can be made into POD references. Terminal input: pod lib create name, name is...
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Category: ios
Multithreading in iOS (4) – GCD queues
December 19, 2023
by Andrew Sutton
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This is my 12th day of the August Challenge. In my last post, I introduced the queues and functions of the GCD, and we had...
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Use iOS Universal Link
December 19, 2023
by Anay Manda
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The Universal Link is one of the new iOS9 features apple announced at WWDC. This feature is similar to deep linking and makes it easy...
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IOS – Explore KVO | intermediate class with ISA transforms
December 19, 2023
by Samarth Sant
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In the process of using KVO, the intermediate class is generated dynamically. The intermediate class and this class are inherited, and some methods of this...
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IOS Low-level exploration: Method Swizzling
December 19, 2023
by Sarah Stewart
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This is the 13th day of my participation in the August Changwen Challenge. For details, see August Changwen Challenge 1. Basically introduces the use of...
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OC underlying principle 14 such as extension and associated objects
December 19, 2023
by Ishaan Atwal
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Many of you in this chapter don't know what class extensions are, but you've been using them all along. I'm sure many of you know...
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Runtime Source code Interpretation 6 (Classification)
December 19, 2023
by Neelofar Roy
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This article describes the implementation of categories and the loading process of categories. Classification is an extension of objective-C classes. When it comes to classification,...
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Frequently asked iOS interview questions — Multithreaded
December 19, 2023
by Darius Wood
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Process and thread process: 1. Process is a program with certain independent functions about a data set of a run activity, it is the basic...
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Apple search Advertising ASA Notes
December 19, 2023
by Katherine Jones
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This is the 22nd day that I have participated in The event. At 3 PM today, I had the opportunity to participate in the live...
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IOS Reverse 12: Mach-o files (1)
December 19, 2023
by 閻家瑋
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This is the sixth day of the Mach-O Challenge. This is an introduction to the Mach-O file format and the general binary mach-O file format
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IOS objc_msgSend Message forwarding process
December 19, 2023
by Rebecca Short
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After the message dynamic resolution, the system executes the message forwarding mechanism and queries the IMP of SEL again; The message forwarding mechanism is divided...
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Apple search ads ASA notes + data attribution +ASO+ATT+IDFA
December 19, 2023
by Vanessa Tapp
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This is the 25th day that I participated in the more text challenge, the activity details view: more text challenge preface this recent write continuously...
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Runtime Source Code Interpretation 7 (Delving into object-oriented implementation details)
December 19, 2023
by Emily Smith
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In the previous six articles, you introduced the implementation of objective-C classes and objects by analyzing runtime source code. This article mainly discusses the following...
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Load the dyLD of the application (bottom)
December 19, 2023
by 李信宏
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This chapter mainly introduces the _objc_init source code and dyLD and objc is how to associate with the preparation work dyLD source code libdispatch-1271.120.2 source...
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Apple Search Advertising ASA Notes (Middle)
December 19, 2023
by Jivika Grewal
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This is the 23rd day I have participated in the More text Challenge, see more details: More text Challenge preface yesterday introduced what apple search...
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01, iOS low-level exploration -Alloc principle
December 19, 2023
by Mr. Jake Anderson
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Symbolic BreakPoint :Symbolic method BreakPoint to look up (objc_alloc)
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IOS – Underlying Principles: Isa’s Principles of Class Association (7)
December 19, 2023
by Kismat Kant
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The main purpose of this article is to understand how classes relate to ISA. Before I get to the main body, I need to understand...
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IOS Reverse 12: Mach-o file (2)
December 19, 2023
by Kenneth Smith
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This is the seventh day of the Mach-O challenge, and you can see more about the mach-o file structure in iOS
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IOS – Underlying Principles: Class & Class Structure Analysis (8)
December 19, 2023
by Scott Hughes
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The main purpose of this article is to analyze the structure of class & class. The whole article is about some exploration of class analysis....
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IOS development technology stack and progression
December 19, 2023
by Scott Hughes
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Recently, some developer friends asked me how to improve my ability. In retrospect, I have been doing iOS development for so long, and I also...
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IOS Low-level exploration: Dynamic method resolution
December 19, 2023
by Eva Bansal
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First, call objc_msgSend to find the message quickly from the cache, and then execute the corresponding IMP. Second, if there is no one in the...
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OpenGL – Screen imaging and rendering principles
December 19, 2023
by Stephanie Hansen
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1.CPU and GPU Internal composition of A CPU: Internal composition of a GPU: CPU and GPU have different requirements at the beginning of their design,...
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IOS low-level – Dynamic method resolution & AOP
December 19, 2023
by Evan Flowers
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In the slow lookup of objc_msgSend, when imp cannot be found, behavior judgment is performed and dynamic method resolution resolveMethod_locked is returned directly.
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Rely on the Flutter Module in iOS projects -① Local dependency
December 19, 2023
by Jennifer Curtis
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Summarize 3 iOS native dependent Flutter solutions that apply to the original iOS dependent Flutter Module
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【 用 于 Offer-Swift】16. The value of the integer power | detailed fast power
December 19, 2023
by Miss Elaine Powell
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In the field of computer, there is a commonly used fast power algorithm: Montgomery Reduction algorithm. I'm going from order N to order logN.
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IOS intercepts HTTP requests (lite version for small white users)
December 19, 2023
by Karen Wallace
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Just drag my custom NSURLProtocol subclass into the dynamic library to automatically intercept HTTP requests. Example: Loading the NSURL class will automatically inject my custom
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Exploration and practice of WKWebView request interception
December 19, 2023
by Donald Morris
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WebView can be seen everywhere in mobile applications, and in cloud music as an entry point for many core businesses. To meet the increasingly complex...
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IOS – Underlying Principles: Alloc source analysis for NSObject (4)
December 19, 2023
by Eva Barr
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The alloc in primary NSObject is different from the source flow of the custom class alloc, and why the alloc in NSObject is not a...
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IOS – Underlying principles: Strong&Copy & Weak Underlying analysis and the meaning of method signatures and Attribute abbreviations (X)
December 19, 2023
by Cynthia Rodgers
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In CPP files compiled by Clang, you can see that the strong & copy & Weak attribute is different in the underlying code compiled. Strong...
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That’s all you need to know for an iOS development interview! (Multithreaded)
December 19, 2023
by Nicole Jones
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Here is big xin, this article is mainly to organize and explain multi-threaded related interview questions, what questions and new ideas are welcome to put...
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