Category: ios

ios

Texture creation and texture sampling for Metal framework

January 25, 2024

by 楊雅涵

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This article introduces the steps for drawing and manipulating images using textures in Metal. A texture can be rendered only after the texture is mapped...

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ios

How can iOS Developers learn Python programming 9- Flow Control

January 25, 2024

by Dr. Gillian Clark

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This is the 9 days I participated in the November Gwen Challenge. For details, see: The last Gwen Challenge 2021. Python code follows the following...

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ios

How can iOS developers learn Python programming 1- Configuration

January 25, 2024

by Nakul Mammen

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This is the first day of my participation in the Gwen Challenge in November. Check out the details: the last Gwen Challenge in 2021. The...

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ios

Text interpolation and Localization in SwiftUI (top), produced by Meow God, must be a masterpiece.

January 25, 2024

by Paula Barton

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Learning is like rowing upstream; not to advance is to drop back. Mutual encouragement!! Today I want to share with you an article about Text...

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ios

IOS update – RunLoop

January 25, 2024

by Dr. Andrew Palmer

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RunLoop is part of the underlying architecture and works in conjunction with threads. Its purpose is to ensure that your thread works when there is...

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ios

Common encryption methods on iOS

January 25, 2024

by Stanley Watson

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Base64 encryption 2. POST encryption A. Build UI framework B. Implement basic encryption C. Skip between pages. Token Value This section describes the Token value:...

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ios

IOS uses Instrument Time Profiler to analyze and optimize performance problems

January 25, 2024

by Fateh Sandhu

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Not long ago, I made a rich text editing tool, but the editor encountered a performance problem of adding multiple pictures. When scrolling the editing...

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ios

CoreText introduction (a) text drawing

January 24, 2024

by Abigail Ford-Little

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CoreText is an advanced low-level technology for laying out text and manipulating fonts. Working directly with Core Graphics (CG), also known as Quartz, CoreText is...

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ios

IOS The mobile phone internal server is built based on the CocoaHTTPServer to access and transfer data through HTTP and HTTPS

January 24, 2024

by Brett Murray

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Let's talk about the process of small program development, generally use the tool process real machine testing, so, is a little curious, is how to...

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ios

Rambling on about certificates and signing mechanisms for iOS applications

January 24, 2024

by Onkar Sharma

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Contact iOS development for half a year, has also been confused by the theme pit, but also on Taobao to buy enterprise certificate signature these...

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ios

Write high quality Swift code

January 24, 2024

by Millie Forbes-Todd

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This is a tutorial from the Swift open source project. Check out some of the official coding advice.

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ios

IOS crash log analysis

January 24, 2024

by Darren Hodgson

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1. Connect the phone to the computer, open the Devices list in Xcode, and find the iPhone that crashed the app. Check Device Logs to...

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ios

Simple Use of CoreText (5)

January 24, 2024

by Frankie Harris

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Read tang qiao's advanced iOS development, notes on CoreText. Using CoreText technology, you can do complex typesetting of rich text. With some simple extensions, you...

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ios

Some talk about smooth list scrolling in iOS

January 24, 2024

by Sarah Barrett

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In recent years, apps have become more and more experience-oriented, and it's hard to buy a product by writing a random sentence. A smooth list...

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ios

The Metal framework uses Metal to draw view content

January 24, 2024

by Yashvi Karan

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Using Metal, you need to create a MetalKit view and a render channel, configure the necessary view attributes, associate the drawable object with the command...

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ios

Detect unused methods in iOS projects

January 24, 2024

by Elaine Hartley

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"This is the 10th day of my participation in the November Gwen Challenge. See details of the event: The Last Gwen Challenge 2021". 1. Check...

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ios

Flutter mimics writing found on wechat, my page

January 24, 2024

by Dominic Carr

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This is the fifth day of my participation in the New Text Challenge in November. Check the details: Realizing the discovery page of the last...

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ios

IOS development coding advice and programming experience

January 24, 2024

by Dr. Ian Little

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During development, not only do we have to look at other people's code, but we also have to let them look at our code. Then,...

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ios

IOS Database Visualization tool – Operate your database directly on iPhone

January 24, 2024

by 解琬婷

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1. Update Cocoapods to the latest version. 2. Add POD 'DatabaseVisual' to your Podfile. 3. Run the install or pod update pod. 4. Import <...

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ios

Mac prompt app corrupt, Error, the most common Mac computer Error solution

January 24, 2024

by Kenneth Smith

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In this article, Mr. LAN shares solutions to the most common Mac errors. The following is only a screenshot of some error messages. Similar error...

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ios

IOS uses self-signed certificates to implement HTTPS requests

January 24, 2024

by Kent Cooke MD

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At WWDC 2016, Apple said that from January 1, 2017, all new apps submitted must use HTTPS protocol to make web requests. Non-https network access...

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ios

Runtime – Implement message listening based on ISA-Swizzling, extend responsive framework

January 24, 2024

by 張婷婷

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Our goal is to do one thing: listen, and listen for method invocation (message sending) : every time a method is called, we get a...

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ios

Fix xiB and code color difference completely

January 24, 2024

by Bethan Connor

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This article is mainly composed of two parts, one is to solve the problem of xiB color deviation, the other is to talk about some...

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ios

Swift-framework (2) Performance statistics

January 24, 2024

by Katherine Todd

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Recently, when we contacted customers, they wanted to provide SDK performance, memory, privacy support and other data, so we conducted some performance tests on SDK....

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ios

Package reduction for Flutter Framework iOS

January 24, 2024

by Tushar Chopra

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This is an immature article, because the scheme of this article may not be used, but still write out, for reference only. Because Flutter uses...

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ios

IOS Network Request Security (JWT, RSA)

January 24, 2024

by Michele Bennett

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In the network world, security is a very important problem, the past HTTP requests can not bear this security task, a packet capture tool, all...

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ios

Leetcode (constantly updated……)

January 24, 2024

by Alexis Thompson

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Leetcode is a famous online OJ. This year, it has added Database and shell modules. The difficulty is divided into easy, Medium and hard levels,...

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ios

Flutter tips | Assertion through the style of cells

January 24, 2024

by 潘宜君

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There are two main types of cells when we build cells similar to wechat contact pages. One is to load images from the Web, which...

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ios

When do I get the correct frame after using Auto Layout?

January 24, 2024

by 張婷婷

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Answer pregnancy (@Wuyun Cow X) three questions about Auto Layout second chapter.

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ios

Thread locks in iOS (NSConditionLock)

January 24, 2024

by Michael Mcclain

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NSConditionLock encapsulates NSCondition and controls locking and unlocking through condition variables, so as to block and wake up the thread

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