Category: ios

ios

IOS Basic Exploration — Class Structure Exploration (PART 1)

December 21, 2023

by Ricky Kerr-Fletcher

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Today we'll explore the structure of the class, some of which we've explored in the iOS underground-Runtime (1) - the basics. But never mind, today...

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ios

IOS underlying principles 02: Alloc exploration

December 21, 2023

by Keith Johns

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Alloc: Opens up memory and creates objects. Init: do nothing, return the object itself. New: equivalent to (alloc+init).

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ios

Understand the HTTP request process inside out

December 21, 2023

by Gregory Harris

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In this article, we explore the specific process from the time an HTTP request is sent to the time a network response is received. Because...

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ios

CocoaPods team collaboration specification

December 21, 2023

by Madison Cairns-Stevenson

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It's not enough to just use podfiles. Many of us think of Podfile writes as dead in versions like Pod 'AFNNetworking', '1.0.0'. This ensures that...

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ios

IOS Crash protection is enough for you

December 21, 2023

by Joanna Edwards

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In the process of product development, Crash rate is an important indicator that almost all departments in a team should pay attention to or participate...

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ios

Swfit structure

December 21, 2023

by Cynthia Rodgers

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This paper mainly introduces some properties of structures in SWIFT. In terms of constructors, architects generate a constructor that contains all properties by default. Classes...

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ios

Isolate Application and encapsulation

December 20, 2023

by Amanda Ochoa

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In the previous chapter, YOU shared the basics of Dart asynchronism and ISOLATE. This chapter, the application of sharing isolate. The code in the Flutter...

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ios

Dyld (2): Source code analysis of dynamic linker process

December 20, 2023

by Georgina Martin-Smart

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In the last blog introduced the difference between dynamic library and static library, "DYLD" dynamic linker to do a preliminary exploration and analysis, this blog...

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ios

Basic Principles – 27-Block (2)

December 20, 2023

by 王家銘

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This is my 12th day of the August Challenge. In the last article we talked about the division of blocks and how to solve looping...

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ios

How to solve the problem of Carsh caused by UIImage loading large image?

December 20, 2023

by 李佩珊

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In this article, share the issues we face, what are the root causes of high memory usage, and how we can use simple fixes recommended...

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ios

IOS multithreading knowledge system construction (ii) : Pthreads, NSThreads

December 20, 2023

by 金淑貞

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Pthreads generally refers to POSIX threads. POSIX Threads (POSIX Threads, often abbreviated to Pthreads) is the THREADING standard for POSIX, which defines a set of...

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ios

IOS Infrastructure Analysis – Locking (5)

December 20, 2023

by Susan Monk

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This is my 28th day in NSConditionLock. This is my 28th day in NSConditionLock. This is my 28th day in NSConditionLock

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ios

Advanced Graphics and Animations for iOS Apps

December 20, 2023

by Purab Datta

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The app process does not render for the Core Animation. The Core Animation submits all layers to the Render Server for rendering. Wait for the...

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ios

IOS underlying principle – Alloc process exploration

December 20, 2023

by Christina Webb-Murphy

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Explore how iOS objects are created. Through the underlying source code analysis of the alloc method, to understand how to call alloc, to get the...

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ios

Unity3D managed heap BoehmGC algorithm learning – memory allocation chapter

December 20, 2023

by Anvi Chandra

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When Unity3D engine manages managed heap memory, it does not directly use the operating system's own memory allocation functions such as MALloc and free to...

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ios

RunLoop(1)

December 20, 2023

by Thomas Schmidt

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RunLoop is abstract and hard to understand, so watch it a few times to learn it well! This is also an advanced iOS must master...

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ios

IOS On GPU and “App Rendering Process”

December 20, 2023

by Maria Harvey

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Convert "3D coordinates" to "2D coordinates", and then convert "2D coordinates" to "actual colored pixels". This phase inputs Vertex Data, which is a collection of...

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ios

A brief overview of iOS event response

December 20, 2023

by Melissa Pratt

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IOS events include touch Events, motion events, and remote CONTROL events (REMOTE C)

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ios

The nature of IOS underlying exploration methods

December 20, 2023

by Sean Smith

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3. Open main. CPP file analysis: in the entry main method, alloc method and saySomething method are called, in the generated c++ code, obj is...

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ios

IOS Fishing Weekly 24th issue

December 20, 2023

by Joanna Edwards

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Topic @Zhangferry: This interview subject is @Qilixiang fried rice with egg, he is also a small friend in the communication group. Knowing that he just...

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ios

Where are our resources when making third-party libraries?

December 20, 2023

by 劉怡伶

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When creating third-party libraries for iOS, it is sometimes necessary to carry image resources or multilingual files. How do we manage these resource files so...

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ios

The nature of Runimte runtime & methods

December 20, 2023

by Jason Ryan

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From our analysis in the previous article, we learned a little bit about the underlying flow of cache_t. We started analyzing the cache with an...

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ios

IOS Basics Exploration — KVO Fundamentals (Part 1)

December 20, 2023

by Jackson Thomas

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KVO (Key Value Observing) is the realization of Objective-C Observing mode. Every time when a certain object is observed, it can be observed by Observing...

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ios

Firebase uses collections

December 20, 2023

by Nicholas Blake

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Because our company's user base is in Taiwan, we chose Firebase for the selection of third-party library. Because it has a richer set of third-party...

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ios

Runtime – Associated object

December 20, 2023

by Benjamin Begum-Clark

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Scenario: A system class is needed, but the system class cannot meet the requirements. You need to add an extra property. The general solution is...

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ios

IOS package size binary optimization, reduce the download size of a line of code by 60 MB

December 20, 2023

by Sahil Sant

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Apple has a strict limit on the size of iOS apps. Exceeding the limit will prevent users from downloading apps over cellular networks, directly affecting...

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ios

Optimize Swift build time

December 20, 2023

by Mark Mccoy

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Prior to Xcode 10, a common solution to speed up Debug builds was to enable Whole Module optimization. Currently, it is recommended to set the...

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ios

Talk about multithreading in Flutter

December 20, 2023

by Akarsh Kota

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The first parameter in compute is the name of the method, the second parameter is the parameter to be passed, and when we click the...

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ios

IOS reverse security from starter to bald –InlineHook

December 20, 2023

by Wendy Carr

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Current mainstream HOOK frameworks :OC MethodSwizzling, fishHook, InlineHook and Cydia Substrate About MethodSwizzling and fishHook, brothers estimate

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ios

Multithreaded – NSOperation/NSOperationQueue

December 20, 2023

by Ashleigh Kenny

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NSOperation: Literal meaning: operation. An operation is the process of "performing one thing", which can have one task or multiple tasks. For example, in NSBlockOperation,...

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