Cocoapods installs and utilities several essential core commands
There is a lot of information about Cocoapods on the Internet, but I feel that some of the articles are outdated and not updated in...
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Category: ios
Description of the iOS property keyword
February 6, 2024
by Sumer Kuruvilla
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The keyword of property property is often used in our daily development, so it is necessary for us to have a full understanding of it,...
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Mac Install Jenkins + script build + upload PGYER/FIR + build completion pin notification + LAN access
February 6, 2024
by Annette Webster-Moss
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Jenkins won't say much about what he is. We agreed to use it. Jenkins was using someone else's setup. Recently joined a new company without...
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IOS Project ii — Automatic packaging –Jenkins
February 6, 2024
by Shannon Newton-Mason
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Jenkins is a popular open source Continuous Integration tool, widely used in project development, with automated build, test, and deployment capabilities. Jenkins originated in Hudson...
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Xcode 10: Failed to install CocoaPods
February 6, 2024
by Suzanne Patel
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After spending an afternoon and nearly 6 gigabytes of traffic, Xcode 10 is finally loaded and happy. The installation is followed by a variety of...
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Commonly used keywords in iOS
February 6, 2024
by Bruce Moreno
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We look at the source code, or interview often encountered some keywords, and due to the related articles on the Internet part of the point...
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IOS development – placeholder bias
February 6, 2024
by William Mendoza
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[_phoneNum setValue:[UIFont systemFontOfSize:13] forKeyPath:@"_placeholderLabel.[_phoneNum setValue:[UIColor ColorWithRed: 0.51 f green: 0.51 f...
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The pit of iOS development – stringByReplacingOccurrencesOfString doesn’t work
February 6, 2024
by Aidan Reardon
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It would be nice to do an assignment, but you can't do it directly. /* Replace characters in range with the specified string, returning new...
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IOS symbolization: Basics and Advancements
February 6, 2024
by Anika Gill
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Prologue symbolization helps us find root code causes from runtime logs and stacks when locating bugs, crashes, and performance bottlenecks; I'm sure you're familiar with...
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Chapter 2: Case study: Encapsulating Core Image
February 6, 2024
by Gina Harrell
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Core Image's API is weakly typed -- we configure Image filters through key-value encoding (KVC). When using a parameter's type or name, we use a...
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IOS skills: dictionary transformation, code reconstruction
February 6, 2024
by 王佳慧
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Before the development: set the development plan, steps in the development process: after each step comes to an end, we have to pause, code review,...
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The old driver iOS # 91 | 2019-11-18 weekly newspaper
February 6, 2024
by Tony Robinson
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Old driver iOS weekly, just for you to present valuable information. You can also contribute to the project, if you find valuable information, articles, tools,...
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Use SQLite in iOS to handle data – improve App performance
February 6, 2024
by Dr. Nathan Davis
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FMDB is an Objective-C wrapper built on SQLite. It is open source and easy to set up. It is the only Library that does this...
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CocoaPods (3) Private library creation
February 6, 2024
by Rebecca Davies-Grant
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Add a private specs.git file and make your own third-party library updates to it. Use the POD repo file to view the existing index library....
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Implement advanced animation using UIViewPropertyAnimator
February 6, 2024
by 張宜君
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As we all know, animation is essential in daily development, and we can also see from those top apps that a high-quality APP is not...
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The AppDelegate module is slimmed down
February 6, 2024
by Lisa Young
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The modularity of iOS can be traced back to BeeHive in 2016. BeeHive modularizes functions and constructs them in the form of module, responds module...
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Blur level controls with UIViewPropertyAnimator
February 6, 2024
by Badal Das
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IOS development sometimes involves blur effect processing, UIKit native has a UIVisualEffectView to support blur effect processing, but designers sometimes feel that the native blur...
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Basic principles of iOS -KVO essence analysis and verification
February 6, 2024
by Shane Stewart
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The full name of KVO is KeyValueObserving, which is supported by the NSKeyValueObserving protocol. NSObject inherits this protocol, so all subclasses of NSObject can use...
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[WWDC21 10166/10167/10235/10236] DocC: An unimagined Apple document
February 6, 2024
by 余佳蓉
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This article is based on Session 10166 10167 10235 10236. The author compiled this tutorial and some code practices in WWDC through DocC technology into...
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How to use Swift’s higher-order functions to simplify some complex code
February 6, 2024
by Anne Anderson
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In our daily development, we often encounter some complex data operation requirements. These complex requirements can take us half a day or even a few...
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IPhone 11/iPhone Xr status bar height issue on iOS14
February 6, 2024
by William Ortiz
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I got 48 instead of 44.
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IOS resolves the issue of horizontal lines under the UINavigationbar
February 6, 2024
by Ojas Garg
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The UI style of iOS has been maintained for many years, but with the iteration of the app, the requirements change. In order to match...
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IOS tips: File upload and download (breakpoint download, breakpoint upload)
February 6, 2024
by Ishita Batta
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NSData '+ (id)dataWithContentsOfURL:(NSURL *) URL; 'Use NSURLConnection to send an HTTP request to download.
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Swift Progression (8) — closure
February 6, 2024
by Ben Dale
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Function types In Swift, functions have the same status as other data types. Functions can not only be assigned to other variables, but can also...
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Write an Objective-C wrapper for C++.
February 6, 2024
by Jayan Chandran
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At work recently, I completed a C++ library that both our iOS and Android apps use. To make it easier for our native iOS app,...
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ARKit3.5 Framework Learning (1) Introduction to core Classes (1)
February 6, 2024
by Amber Miller
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ARKit integrates the camera and motion features of iOS devices to create an augmented reality experience in your app or game. Augmented reality (AR) describes...
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Understand Pointers in Swift
February 6, 2024
by 李懿
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Pointer basics The computer accesses addressable memory in bytes. Machine-level programs treat memory as a very large array of bytes, called virtual memory. Each byte...
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Swift high-order functions -Map, Filter, Reduce
February 6, 2024
by Elizabeth Crawford
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Swift, as a new language, has absorbed the advantages of many languages, and functional programming is one of them. In Swift, functions are first-class citizens,...
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IOS 13 changed the status bar background
February 6, 2024
by 馬宗翰
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The project needs to change the background color of statusBar, but iOS 13 statusBar cannot be found. KVC [[UIApplication sharedApplication] valueForKey:@"statusBarWindow"] valueForKey:@"...
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Predictive LazyVGrid layout – Adaptive text
February 6, 2024
by Karen Bray
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LazyVGrid layout prejudgment is complete. By example verification, and code to achieve Grid layout calculation process, let you use Grid more handy
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