Swift 4.1 Migration Tips – CompactMap
A "new" function, compactMap, has been introduced in Swift 4.1. Here is a migration tip. Although the two versions are used for dimensionality reduction, the...
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Tag: xcode
Xcode addresses the issue that the SDK under New Build System does not support emulators
January 1, 2024
by Alex Hall
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There are some things that the third-party SDK introduced by the company does not support simulator compilation, for example, The real person certification RPSDK of...
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Understand the Xcode build system
January 1, 2024
by Lagan Datta
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Each Swift program undergoes a series of transformations before running on a real device. This process is typically handled by the Xcode build system. In...
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10 Xcode tips and Shortcuts you can’t Miss
December 31, 2023
by Lisa Tran
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Over the course of my career as an iOS developer, I've developed some Xcode habits that have made work easier and faster. A lot of...
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Breakpoint: Debug code like an expert
December 31, 2023
by 余家瑋
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When I first started out as an iOS developer, my biggest problem was this: WHEN apps crashed, I really didn't know how iOS, Swift, Objective-C...
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Update Xcode version 12.5 issues
December 31, 2023
by Krystal Mason-Duncan
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Update Xcode to 12.5 will cause an error such that the method cannot be found. The project has been running for several years, and this...
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Optimize build time for iOS projects (part 2)
December 31, 2023
by Renee Nicholas
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In the previous article introducing CCache, I discussed how to use CCache to optimize the construction time of the application. In the comments, I received...
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Xcode 12 compatibility issues fixed
December 31, 2023
by Renee Zacharia
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Recently, a project needed to obtain IDFA, and after the release of iOS14, it was not able to obtain IDFA as before, so I upgraded...
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# Xcode compiler debug command (all)
December 30, 2023
by 張婷婷
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When bK used the compiler to debug, it used just a few normal debugging commands at a time. But as a rule of thumb, all...
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Use of third-party static fonts in iOS development
December 28, 2023
by Ethan Mitchell
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In the development process of the basic use is the system font, rarely used third-party fonts. This is not the case. The requirements for the...
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IOS – Records the location of a screen crash after rotation
December 28, 2023
by 崔志偉
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Generally, the cause of the crash can be located by looking at the call stack information. However, the call stack information here can only see...
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Fixed a problem where Instruments could not locate a memory leak when detecting it
December 27, 2023
by Lorraine Skinner
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Xcode generates a new dSYM file each time the project is compiled. This file contains the hexadecimal function address mapping information, and 0x10086e34b is displayed...
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Xcode – Source Editor Extension
December 27, 2023
by Roger Ward
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Xcode plugin is a tripartite plugin for Xcode. Having worked on iOS development for a few years, I'm sure I have some memories of plug-ins,...
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IOS runtime Native code injection via DyLib (dynamic debugging)
December 27, 2023
by 嶽靜宜
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When we debug React Native or Weex programs, we can implement dynamic code injection and hot update debugging with the help of dynamic execution capability...
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Xcode debugging tips summary
December 26, 2023
by Thomas Hutchinson
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Foreword originally felt that debugging is a very simple thing, but read a lot of articles about debugging methods, found that some skills do not...
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Advanced debugging tutorials for Xcode and LLDB: Part 2
December 26, 2023
by 文淑惠
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In the first part of the three-part tutorial, we showed you how to manipulate existing attribute values using Xcode breakpoints and inject new code using...
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Go deep into the assembly language of iOS
December 24, 2023
by Umang Dar
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Bingxin knowledge of the source, in the matter less stagnant. The only way to fully understand a system is to read the source code of...
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Some use of Xcode
December 24, 2023
by Karen Simmonds
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Recently, I have learned the development of iOS intermittently and have a certain understanding of iOS. In order to better learn and summarize, I am...
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Xcode 12 – Architecture
December 23, 2023
by 何宗翰
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Building for iOS Simulator, but linking in object file built for iOS, XXXX for architecture arm64
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The Xcode notification center shows compilation configuration, as well as non-release packaging warnings
December 23, 2023
by Lauren Johnson
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Through Xcode pre | post - the action function, in the Build or packaged revealed by means of the script environment configuration.
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Creation and use of ios internal libraries
December 23, 2023
by Victoria Parker
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Create a project using Gitee, clone to the root of the project, create the Frameworks folder, go to the Frameworks folder, create the PSPublibs folder,...
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Building for iOS Simulator, but the linked and Embedded Framework
December 23, 2023
by Olivia Smith
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Building for iOS Simulator, but the linked and Embedded framework' ****. Framework '... A compilation error occurred recently after updating Xcode to 12.3. prompt
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Magic Brush – Graffiti framework based on OpenGL
December 22, 2023
by Kirk Martin
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MaLiang is an OpenGL ES3 based graffiti library for iOS. It uses Swift only, supports custom textures, pressure sensing, automatic brush strokes, and offers some...
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How to make your ObjC/Swift code look professional – highly recommended Xcode formatting tool XCFormat
December 21, 2023
by Sonya Reynolds
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On the other hand, when you read someone else's shared code and find that it has strong personal characteristics that deviate from industry-accepted code norms,...
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Now live iOS Flutter hybrid engineering practice
December 21, 2023
by Megan Hernandez
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Tencent Now Live iOS App has embedded the development module of Flutter function in the recent version. This paper aims to discuss our Now live...
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How do you write a static TableView
December 20, 2023
by Nakul Sarin
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Static tableView like Settings interface, personal home page and so on is almost every APP will involve a module. I'm sure everyone has their own...
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IOS development · Runtime Principles and Practices: Message Forwarding (Message mechanism, method not implemented +API incompatible crash, simulation of multiple inheritance)
December 20, 2023
by Aaryahi Keer
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Before we start using messaging mechanisms, we can agree on our terminology. For example, many people don't know what "method" and "message" are, but this...
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Copy some cruel, Cosmos – cool interactive third party weibo
December 20, 2023
by Renee Koshy
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Cosmos is a third party micro-blog full of interactive animation developed by @kitten-Yang. For the purpose of love and hope TO improve their own purpose...
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Use FastLane for automated packaging
December 20, 2023
by Fateh Sandhu
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Just click install... The first option means: Auto screenshot. This feature allows us to automatically take screenshots of the APP and add bezel to the...
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Optimize Xcode compile time
December 18, 2023
by Eric Kelly
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During a recent development project using Swift, the compile time was surprisingly slow. Every time Git switches branches, it takes a long time to compile...
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