Lightweight rich text asynchronous drawing framework
I believe that either way the code is large and hard to reuse, other languages are so easy to write rich text, Android naturally support...
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Category: ios
App startup optimization governance with source code
December 20, 2023
by Sandra Priest
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It is in the cold startup phase of the APP. The initialization of various SDKS and the configuration initialization of our APP are all startup...
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Alamofire Source learning (xVI): Thread safety in Alamofire
December 20, 2023
by Craig Watts
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Network requests will be completed asynchronously, so it is certain to encounter thread safety issues, need to be in some shared data read and write,...
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(1) SDWebImage
December 20, 2023
by Mishti Sibal
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1. Internal implementation principle of SDWebImage step 2 set the maximum cache and time 3. Distinguish: three various cache (image cache memory and disk image...
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How do I monitor iOS crashes
December 20, 2023
by Caitlin Taylor DDS
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This is the 13th day I participated in The August More text Challenge. Check out the details of the activity: After the launch of the...
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IOS bottom – a fence letter blocked the number
December 20, 2023
by Onkar Sharma
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- The most direct function of the fence function is to control the order of execution of tasks, synchronization ** - the fence function can...
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IOS custom transition animation practical explanation
December 20, 2023
by Tracy Cooper
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This whole transition thing, it's as simple as it gets, Can pass presentViewController: animated: completion: and dismissViewControllerAnimated: completion: a set of functions in the form...
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Alamofire source learning (XVIII): call parsing
December 20, 2023
by Nicola Gardner
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Recently changed jobs, a little busy, didn't have time to learn. I have time today, so I can write. Before the introduction is to see...
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Four: data structure and algorithm singly linked lists | August more challenges
December 20, 2023
by Nakul Sarin
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A linked list is a common basic data structure. It is a linear list, but it does not store data in a linear order. Instead,...
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Swift Advanced – Memory management: ARC, Strong, Weak and Unowned
December 20, 2023
by 程詩涵
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Memory management is a core concept in any programming language. Although there are many tutorials that explain the basics of Swift's automatic reference counting, I...
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Four technical solutions for iOS multithreading
December 20, 2023
by Suzanne Patel
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The above method of downloading pictures using threads is outdated. In development, we mostly use GCD and NSOperation to achieve multi-threaded operations. Grand Central Dispatch...
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Data structure and algorithm eight: 8) sorting algorithm – heap sort
December 20, 2023
by Leslie Harmon
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"This is I participated in the 13th day of the August more challenge, activity details view: August more challenge" pay attention to me, the following...
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Alamofire5.0 source code analysis (1)
December 20, 2023
by Beth Tyler
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Before you get into the main text, here are some questions that I hope you can answer by the end of the passage. Session, SessionDelegate,...
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Alamofire source learning (2): Session
December 20, 2023
by Dr. Russell Brown
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One is a singleton of the Session class, and the other marks the current version number. The Session class is the core class of ALamofire....
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Alamofire from the source analysis of two kinds of parameters do not meet the actual needs of the format summary
December 20, 2023
by Susan Monk
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The following will combine the source code of Alamofire parameter to analyze why these two parameter formats are not satisfied step by step. It's worth...
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SwiftUI Actual Combat – Copy gold mining APP (1)
December 20, 2023
by Brett Davies
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First, create TabView. Create view files and folders corresponding to home page, Boiling point, Discovery, booklet and me. Second, home - search bar search
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NSTimer memory/circular reference issues integration
December 20, 2023
by Jose Aguilar
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The most commonly used timing method for daily development is NSTimer, and CADisplayLink and GCDTimer are still a bit cumbersome to write. But there's an...
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RunLoop source code learning (2) Object management
December 20, 2023
by Lauren Mendoza
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This section introduces object management in RunLoop. The main managed objects of RunLoop include Modes, monitoring objects (Sources, Observers, Timers), and the more specific Common...
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IOS devices limit overseas positioning (payment transaction risk control strategy)
December 20, 2023
by Patricia Jones
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Limit merchant positioning to areas outside the mainland through latitude and longitude judgment. Use Autonavi SDK for judgment. (If the location information is manually entered,...
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SDWebImage source code learning a: introduction and architecture
December 20, 2023
by Robert Cole
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SDWebImage can be used to quickly download show network images, the simplest use only needs a line of code: you can give UIImageView set network...
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【Swift】 Design Pattern – Abstract factory code subsequent supplement
December 20, 2023
by Brett O'Connor
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The abstract Factory pattern is a creative design pattern that creates a set of related objects without specifying their concrete classes. Scenario for example, you're...
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Cause analysis of iOS synchronization function deadlock
December 20, 2023
by Miss Chelsea Akhtar
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In the previous article, we introduced functions and queues. We also looked at calling stacks of functions; Today we are going to analyze how deadlocks...
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OC underlying principle 15 multithreaded GCD functions and queues
December 20, 2023
by Vanessa Stewart
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It is recommended to look at the principles of multithreading to understand the various concepts in this chapter. What is the content of this chapter?...
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IOS bottom – be there or be square semaphore
December 20, 2023
by Lakshay Bala
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Semaphores are similar to 'binary semaphores' on page 26 of The Programmer's Self-improvement book. A Binary Semaphore is the simplest type of lock, which has...
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Data structure and algorithm two :2) stack with application – inverse Polish expression
December 20, 2023
by Maia Stone
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"This is I participate in the 14th day of the August more challenge, activity details view: August more challenge" pay attention to me, the following...
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Alamofire source study (8): URLConvertible and URLRequestConvertible
December 20, 2023
by 蔡馨儀
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These two protocols abstract URL and URLRequest, so that the creation of the request is not limited to using these two objects to initialize. Any...
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Alamofire Source Learning (XVII): Tool extension related
December 20, 2023
by Ms. Holly Steele
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Alamofire in the request related types are added by means of extension many methods, these methods have Alamofire internal business related, there are also some...
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DNS optimization practice for APP network optimization
December 20, 2023
by Anna Pedersen
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Mobile APP network optimization is a relatively important client technology to optimize the direction of one of the direction, the vast majority of APP requires...
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That’s all you need to know for an iOS development interview! (Memory Management)
December 20, 2023
by Inaaya Kapoor
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Here is Daxin, this article is mainly to compile the integration of iOS development memory management related interview questions, there are more ideas and questions...
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Swift imitations free App glasses-free 3D effect
December 20, 2023
by Anna Pedersen
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Two days ago, I saw the "realization of naked eye 3D effect of Freelancer APP". I felt that the banner design was very creative and...
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