devCracker – Medium

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How to stop users taking screenshots or recordings of your iOS app

Guard your app content from the screenshot and recording is not an easy one so far in iOS, this workaround would help us in the time being…

3 min readMay 5, 2021

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securing your app content from screenshot and recording in iOS

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devCracker

Task Group in Swift

As Apple introduced new Swift Concurrency program from Swift 5.5, Task group in Swift is an another gem in the diamond ring. A Task Group…

2 min readNov 30, 2021

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Task Group in Swift — Handling multiple tasks in Swift

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devCracker

Lazy Monday Morning — Active on Monday

Very first day of the week after a weekend is really pathetic and need to push the pedal hard to get back to the rhythm of the work.

3 min readNov 15, 2021

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how to be active on Monday morning

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devCracker

Understanding Task in Swift

This simple use case will help you to learn Swift’s latest addition called “Task” in concurrency programming.

3 min readNov 6, 2021

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Walking through Swift’s Task in few min

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devCracker

Async/Await in Swift5.5 – Walkthrough in Few minutes

Async/Await in Swift is the most interesting addition in Swift 5.5, with this addition our concurrency programming in Swift is getting…

3 min readNov 1, 2021

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Async/Await in Swift5.5 – Walkthrough in Few minutes

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devCracker

Swift availability API — @available / #available

We often need to run the set of code for particular iOS version, some use cases like handling the tab bar or navigation bar tint Color…

3 min readOct 24, 2021

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Swift availability API — @available / #available

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devCracker

Swift 5.5 auto conversions between CGFloat and Double

Now, Swift converts CGFloat to double and double to CGFloat implicitly for us.

2 min readOct 23, 2021

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Swift CGFloat to double conversion error

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in
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@MainActor in Swift — Detailed walkthrough

@MainActor in Swift is an interesting addition in Swift 5.5. I would suggest to read my article Actor in Swift, if you are not familiar…

4 min readOct 10, 2021

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Usage of @mainactor in swift — Fetching data and updating them in non main thread — @MainActor in Swift

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devCracker
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ITNEXT

Actors in Swift

Swift’s new concurrency programming takes us to the next level of coding styles.

4 min readOct 6, 2021

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Handling data race in swift iOS. with DispatchQueue and Barrier flag

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devCracker

App Tracking Transparency Framework in iOS 14

Ever wondered when you are browsing about headset in the browser and in a few minutes you would see an Advertisement offering branded…

2 min readMay 30, 2021

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add the description in plist, to prompt to user why you want to track the data across the apps

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devCracker

devCracker

professional mobile app developer | iOS | Android | GraphQL | Typescript | nodejs. Sports and musics fuels my mind to get back to development

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