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JOYNAL ABEDIN

JOYNAL ABEDIN

SOFTWARE ENGINEER

"The purpose of our life is to be happy"- Dalai Lama

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Swift

Swift 

Collections of Swift

21/02/202321/02/2023 joynal27 507 Comments collections, ios, swift

Advantages of collections:  var collectionArray = [“iOS”, “Flutter”, “iOS”, “Android”, “Web”] collectionArray.map{$0.uppercased()} Output: [“IOS”, “FLUTTER”, “IOS”, “ANDROID”, “WEB”] collectionArray.filter{$0 ==

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iOS Swift SwiftUI 

Awesome GitHub Repository list for iOS development

20/02/202320/02/2023 joynal27 418 Comments awesome, awesomerepository, githubrepository, iosdevelopment, ioslead, lead

♈Awesome iOS :- https://lnkd.in/e_UVjQE4 ♉Awesome macOS :- https://lnkd.in/ePKC5VAM ♊Awesome Swift :- https://lnkd.in/eVMU69KH ♋Open-Source iOS Apps :- https://lnkd.in/eqdx_XCn ♌The Awesome Server Side Swift :- https://lnkd.in/eKhNVE2a ♍iOS

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Swift 

Merge Multiple Videos in Swift

14/11/202214/11/2022 joynal27 327 Comments composition, merge, mutablecomposition, swift, videomerge, videos

AVFoundation: This class has the purpose of arranging different assets and types of assets into a single asset for playback

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Others Swift 

Add Data in File System Swift

08/11/202208/11/2022 joynal27 311 Comments directory, file System, filesystem, swift

  When we need saved small amount of data then we use UserDefaults but when we need large amount of

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Swift 

AVFoundation

30/09/202230/09/2022 joynal27 855 Comments AVFoundation, AVPlayer, Video, VideoEditing

AVPlayer:  An AVPlayer is not a view; rather, an AVPlayer’s content is made visible through a CALayer subclass, AVPlayerLayer, which

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Swift 

Protocol in Swift

24/09/202224/09/2022 joynal27 207 Comments protocol, swift

A protocol defines a blueprint of methods, properties and other requirements that suit a particular task or piece of functionality.

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Linear Gradient Color
iOS Swift 

Linear Gradient in Swift

08/09/202208/09/2022 joynal27 1,363 Comments layer, linear gradient layer

  How to Create Linear Gradient in Swift with CAGradientLayer — iOS Swift Guide   With CoreAnimation and CAGradientLayer, iOS

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Struct VS Class
Swift 

Struct VS Class

03/09/202208/09/2022 joynal27 307 Comments class, class vs struct, struct

When we need to decide how to store data and model behavior, there are two choices: Classes and Structs. In

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Scale, rotate, transform
iOS Swift 

Adding Transforms to a CALayer (translate, rotate, scale)

29/08/202230/08/2022 joynal27 863 Comments calayer, ios, swift

There are a number of different transform you can do on a layer, but the basic ones are  Translate (move)

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ViewHeirarcy
iOS Swift 

View Hierarchy

30/07/202230/07/2022 joynal27 944 Comments ios, swift, ViewHeirarcy

  // // ViewController.swift // ViewHieararcy // // Created by JOYNAL ABEDIN on 30/7/22. // import UIKit class ViewController: UIViewController

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MEMORY & THREAD IOS

operationQueue
Memory Thread 

Operation & OperationQueue

24/08/202217/09/2022 joynal27 381

Operations are an object-oriented way to encapsulate work that you want to perform asynchronously. Operations are designed to be used

DispatchGroup
Memory Thread 

Dispatch Group

14/08/202217/09/2022 joynal27 19,424
DispatchSemaphore
Memory Thread 

DispatchSemaphore

03/08/202217/09/2022 joynal27 9,135
Swift Concurrency
Memory Thread 

Swift Concurrency: Introduction

26/07/202217/09/2022 joynal27 1,072

SHORT QUERY

SHORT QUESTIONS Uncategorized 

How i will Read & Write Data in path Swift?

08/11/202209/11/2022 joynal27 344

//directory let path = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)[0].appendingPathComponent(“fileSave”) let data: Data! //for Read Data do{ data = try Data(contentsOf: path)

SHORT QUESTIONS Uncategorized 

Custom viewDidLoad() Modifier in SwiftUI

22/10/202209/11/2022 joynal27 705
SHORT QUESTIONS Uncategorized 

How i will change color & text in keyboard return button swiftui?

22/10/202209/11/2022 joynal27 312
SHORT QUESTIONS Uncategorized 

How i will swipe list item in swiftUI?

22/10/202209/11/2022 joynal27 340
SHORT QUESTIONS Uncategorized 

How i will select text in swiftUI?

22/10/202209/11/2022 joynal27 216
SHORT QUESTIONS Uncategorized 

Where we should use @StateObject @ObservedObjec in SwiftUI?

22/10/202209/11/2022 joynal27 225
SHORT QUESTIONS Uncategorized 

How i will check is it dark mode or light mode in swiftUI?

22/10/202209/11/2022 joynal27 249
SHORT QUESTIONS Uncategorized 

How i will back previous view without using .navigationBar() in swiftUI?

21/10/202209/11/2022 joynal27 211
SHORT QUESTIONS Uncategorized 

How i will show new screen using .sheet(), Transition & AnimationOffset in SwiftUI?

21/10/202209/11/2022 joynal27 248
SHORT QUESTIONS Uncategorized 

How to use .sheet() & .fullScreenCover() in SwiftUI?

21/10/202209/11/2022 joynal27 269

WatchOS

WatchOS Widget 

Gauge Style in SwiftUI

09/09/202309/09/2023 joynal27 107

In iOS 16, SwiftUI introduces a new view called Gauge for displaying progress. You can actually use it to show values within a

WatchOS 

Complications(accessories) guideline for WatchOS

08/09/202308/09/2023 joynal27 157
WatchOS 

Data Transfer iPhone To Watch using SwiftUI

30/07/202330/07/2023 joynal27 306

About Author

My name's Joynal Abedin & I'm software engineer. I work with iOS & Web Development. I have joined Tech Department & Work On 4+ years as a iOS Developer(On Going) Appnap Technologies Ltd. I’ll be getting in touch with bloggers to increase our online presence with such a wonderful excellence blogging article.

Contact Me

Gmail: joynalcu7@gmail.com

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