Tag: ios

ios

IOS UICollectionView code layout is not refreshed after reloadData

December 6, 2023

by Chelsea Heath

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When implementing a simple segment using the collectionView pure code frame layout, we encountered a problem that the page layout was not refreshed after reloadData....

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ios

On the issue of apple’s audit rejection 4.3

December 6, 2023

by Renee Shannon

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Apple's 4.3 Guideline 4.3 - Design is not approved, but the Design of apple is not approved. Combined with some online information, I think 4.3...

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ios

IOS Internationalization (multilingual)

December 6, 2023

by Jessica Hoffman

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In iOS, resources for each language are defined through the "xxx.lproj" directory. Resources can be images, text, storyboards, XIbs, and so on.

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ios

IOS Reverse 08: Symmetric Algorithms (Part 1)

December 6, 2023

by John Wright

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Symmetric encryption Symmetric encryption Encryption and decryption use the same key for encryption and decryption symmetric encryption uses the same key to encrypt plaintext

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ios

Zero-base iOS development learning Diary

December 6, 2023

by 沈怡安

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Zero-based iOS development, summarize their own learning process, and problems encountered in the learning process and solutions, to prevent their own forget, monitor their own...

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ios

IOS uses OCLint for static code analysis

December 6, 2023

by 張心怡

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Static code analysis is a key technique for detecting defects that are not visible to compilation. 1. Create a PMDOclint. Sh file, copy the following...

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ios

iOS 14-UIMenu

December 6, 2023

by 丁雅筑

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UIMenu was introduced in iOS 13 to make it easy to create program menus and context menus. The introduction of the UIDeferredMenuElement in iOS 14...

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The front end

Cash back & Prize giving – Booklet free learning activity is over!

December 6, 2023

by 張詩涵

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Cash back & prizes, the free learning activity of gold digging pamphlet is over! Since March 25, "small book free learning" activities online, a total...

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ios

OC object principle – on (alloc & init & new)

December 6, 2023

by Oorja Bali

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Spring Festival night, very difficult to fall asleep, wake up, open the latest objC4-818.2 source code, there is a guy in gradually hair stay...... LibSystem_initializer...

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ios

CAShaperLayer&UIBezierPath series (1)

December 6, 2023

by 王雅涵

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Inherited from CALayer. Each CAShapeLayer object represents an arbitrary shape that will be rendered to the screen. Since CAShapeLayer prefers speed over accuracy, graphics drawn...

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ios

Parsing associated objects at the source level

December 6, 2023

by Aarav Chaudhuri

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We could try to define @property in a class and see that getters and setters are only declared but not implemented, and the member variable...

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ios

I hope you can comment on some of the bugs that WX_Chat has encountered (emoticons, keyboards, data, voice and data replacement).

December 6, 2023

by 楊俊宏

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I have done IM for a period of time. This time, I will record some pits I met before. Later, I will share the chat...

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ios

Xcode &Mac common instructions

December 6, 2023

by Samantha Cragg

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Xcode compilation principle, Xcode shortcuts, Mac common instructions, etc., show and hide 'hidden files', open the problem that cannot verify the developer

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ios

IOS was written before custom cameras

December 6, 2023

by Craig Jensen-Middleton

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Game Over. Code is no good.

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ios

Some basics of shell scripting

December 6, 2023

by Catherine Mann

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Expr 3 + 4 is used to perform mathematical operations, but only if there is a space between a number and an operator. All operators...

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ios

27 iOS open source libraries shared

December 6, 2023

by John Armstrong

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Developers spend a lot of their precious time creating something so amazing and then share it with others without asking for anything in return. Open...

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ios

Cancer on iOS: Method Swizzle

December 6, 2023

by Erin Hammond

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Cancer on iOS: Method Swizzle

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ios

There are leaks in Swift unit tests

December 6, 2023

by Stephanie Parks

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If we accidentally create a circular reference, then we run into a situation where memory space is never marked as free. In this tutorial, you...

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ios

IOS – LLVM & Clang

December 6, 2023

by Amber Hampton

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Chris Lattner, the creator of Swift, is a familiar name to iOS developers. LLVM, which he and his team developed, has become a critical underlying...

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ios

Kingfisher (1)

December 6, 2023

by Chelsea Willis

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Kingfisher is a pure Swift library maintained by Meowgod for downloading and caching images from the Web, similar to SDWebImage. There are already 18.5k.

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ios

IOS low-level exploration slow search

December 6, 2023

by Yakshit Saha

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MissLabelDynamic is the third parameter to CacheLookup in the compile lookup process: it corresponds to __objc_msgSend_uncached, and is searched globally for __objc_msgSen

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ios

⑯ Persons: LLVM Compilation process

December 6, 2023

by Emily Brown

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Out file is a 64-bit mach-o executable file that can be read by MAC computers. /a.out: Python is an interpreted language, executed as it is...

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ios

Both the Moya URL and the body submit parameters

December 6, 2023

by Tia Moore

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When working with Moya, you encounter situations where parameters need to be set dynamically in the URL, and parameters need to be set in the...

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ios

The underlying principle of weak in iOS

December 6, 2023

by Stewart Pugh

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Weak is a weak reference. The counter of the referenced object is not incremented by one and is automatically set to nil when the referenced...

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ios

Load tasks using runloop

December 6, 2023

by Renee Nicholas

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We can take advantage of the runloop feature to execute tasks when runloop is not busy (i.e. the moment the user stops working).

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ios

IOS +Jenkins+ Gogs + Webhook automation integration solution

December 6, 2023

by Lorraine Skinner

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Every time package to test engineering for testing, compile on computer -> export IPA -> upload SVN -> inform the tester. Each iteration is repeated...

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ios

Swift expansion. An overview with examples

December 6, 2023

by 林宜君

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In this tutorial, we'll walk you through the basics of extending in Swift. We'll demonstrate how the Swift extension works by building a simple exercise...

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ios

Toutiao iOS installation package size optimization – new stage, new practice

December 6, 2023

by Anthony Peterson

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Toutiao iOS app has been concerned about the problem of package size since 2016, and has started package size optimization. In 2017, we published our...

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ios

Understand multithreading

December 6, 2023

by Asher Harris

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This article is a reorganization of the theoretical knowledge. Thread (English: Thread) is the smallest unit of operation scheduling and the basic execution unit of...

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ios

Basic principles of iOS – Application loading

December 6, 2023

by Taran Lata

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Introduction In today's information age, the popularity of mobile applications has solved many problems and provided higher convenience for life. When you open the App...

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