Category: ios

ios

How is a Block implemented? How do I avoid circular references?

February 5, 2024

by Andrew Wheeler

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When using Block, we usually have the following questions. We read this article with these questions in mind. There will inevitably be omissions or errors...

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ios

IOS reverse run-time analysis (1) class-dump

February 5, 2024

by Ella Harrison

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Class-dump is a command line tool that detects OC Runtime information stored in mach-o files and generates declarations of attributes and methods for classes, classifications,...

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ios

Explore Block(4) : Modify the implementation of Block

February 5, 2024

by Andrea Oliver

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Here are some interview questions to expand your knowledge. Some of these questions were taken from Sunnyxx. When a block captures a common local variable,...

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ios

The old driver iOS weekly 60 | # 2019-03-25

February 5, 2024

by 白詩涵

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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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ios

IOS Reverse – Runtime Analysis (II) Cycript

February 5, 2024

by Mary Ward-MacPherson

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Cycript is a scripting language that combines OC and JS syntactic interpreters (that is, scripts can be written using OC and JS syntax) and is...

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ios

IOS Block implementation principle of a comprehensive analysis

February 5, 2024

by Denise Simmons

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__blockTest_block_impl_0 is a C++ implementation of Block. It is a structure that represents the first (0) Block in blockTest. Usually contains two member variables __block_impl...

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ios

IOS – The latest Jenkins Automated packaging configuration complete tutorial

February 5, 2024

by Lakshay Bala

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Jenkins has long been known as an automated server that can be highly customized to handle any project packaging. Because the company is accustomed to...

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ios

The old driver iOS # 34 | 2018-09-03 weekly newspaper

February 5, 2024

by Ms. Jacqueline Scott DVM

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In order to increase people's motivation to share high-quality articles with us, we made a small change. If the article is recommended to us by...

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ios

The old driver iOS # 14 | 2018-04-09 weekly newspaper

February 5, 2024

by James Ball

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Old driver iOS weekly, just for you to present valuable information. We have opened an official account, which will push messages when each issue is...

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ios

The old driver iOS # 100 | 2020-02-10 weekly newspaper

February 5, 2024

by Victor Henson

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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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ios

IOS11,iPhoneX adaptation,Xcode9 encountered problems and solutions discussed

February 5, 2024

by Brooke Clark

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The following problems are my problems encountered after upgrading Xcode9 and running the project on iOS11 devices. I will record them here. Maybe you have...

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ios

The old driver iOS weekly # 92 | 2019.11.25

February 5, 2024

by Shayak Krishnan

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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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ios

Flutter(thirty-three)-InheritedWidget data sharing

February 5, 2024

by Gerard Sharp

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InheritedWidget is an important functional component of Flutter that provides a way to share data from top to bottom in the Widget tree.

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ios

The old driver iOS # 68 | 2019-05-20 weekly newspaper

February 5, 2024

by Jessica Holland

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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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ios

Flex layout in iOS – Use of FlexLib

February 5, 2024

by Yakshit Saha

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During iOS project development, there are two commonly used layout methods: Frame layout and AutoLayout. Frame layout has nothing to say, and directly set the...

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ios

Flutter is a one-stop service from Android and iOS package optimization to one-click automatic script packaging

February 5, 2024

by 秦婷婷

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- APK Optimized package size - APK Multi-channel package - APK One-click package script - IPA Optimized package size - IPA Unsigned package - IPA...

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ios

IOS Gold, Silver and Four pay series (5) Runloop & timer

February 5, 2024

by Evan Flowers

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Offer to come, dig friends take it! I am participating in the 2022 Spring Recruit Punch card activity. Click here for details. Runloop What is...

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ios

Encapsulation and reuse of cells by iOS

February 5, 2024

by Jasmine Simmons

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Step by step from simple to complex, this paper introduces how to encapsulate and reuse UICollectionViewCell and how to solve the problems encountered in practical...

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ios

IOS certificates

February 5, 2024

by Bradley Stanley

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Principles of Certificates Asymmetric encryption (public/private key encryption) is the core of various certificates in iOS development. The principle of asymmetric encryption is not introduced...

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ios

The Upload of iOS App was packaged successfully, but the build version could not be found

February 5, 2024

by Louise Evans

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After the completion of App development and test, packaging and upload were successful, but the problem of the corresponding version could not be found in...

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ios

NSThread description in iOS

February 5, 2024

by Karen Wallace

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Alloc init create thread, need to manually start thread 2, separate the child thread, automatically start thread 3, start a background thread, automatically start print:

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ios

IOS – The verification code is shown on the left side of the problem

February 5, 2024

by Dr. Roy Pratt

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See the question first Baidu, only to find the following two answers. https://tieba.baidu.com/p/7254829838https://bbs.hupu.com/38043101.1. _verifyV. _verifyV. _verifyV. _verifyV. _verifyV...

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ios

Transparent MP4 Gift

February 5, 2024

by Cameron Buchanan

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This chapter is some understanding of the present broadcast industry is more mature transparent MP4 gift implementation scheme, the content all comes from personal understanding...

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ios

Design Patterns Series 8– Strategic patterns

February 5, 2024

by Dr. Gregory Scott

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Scenario Analysis When we buy goods online, we often encounter a variety of discount activities, different holidays or time of discount strategies are not the...

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ios

Swift – Enums

February 5, 2024

by Dr. Allan Harris

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Without a doubt, Swift's enumeration implementation is one of the most popular and powerful features the language has to offer. In fact, Swift enumerations go...

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ios

2022 Tencent Mars Xlog System Integration Guide -iOS chapter

February 5, 2024

by Shamik Gaba

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Mars is an official cross-platform and cross-business terminal basic component of wechat. It is developed based on C++ language and can support Android, iOS, Mac...

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ios

How did I bring Klib into the world

February 5, 2024

by Janice Buckley

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Chinese iOS "independent developer" true portrayal, swastika long, depth of dry goods, please continue carefully...

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ios

All that iOS approval stuff

February 5, 2024

by Eva Bansal

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1.2 Packages are a common problem with community apps (including Posting, im, etc.). Your app enables the display of user-generated content but does not have...

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ios

IOS query alloc memory request, NSObject does not call alloc

February 5, 2024

by Amber Maldonado

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In iOS, alloc allocates memory space. How to apply. How much to apply for? How do you calculate that? NSObject does not call alloc

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ios

Flutter – Future (async and await)

February 5, 2024

by Miranda Chen

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Many people feel that the Future in flutter is the same as the Promise in JavaScript, but the system description only uses a simple async...

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