Tag: iOS
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Receipt OCR in Swift with Apple Vision Framework
Extract receipt text with Swift and Apple’s Vision framework. Follow an Xcode playground example using VNRecognizeTextRequest and draw text bounding boxes.
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UIViewController Lifecycle: loadView to viewDidDisappear
UIViewController lifecycle explained: loadView, viewDidLoad, viewWillAppear, viewDidAppear, and dismissal methods with examples.
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Best English Resources for Software Engineers
Useful English resources for software engineers: books, lectures, and services to improve technical English communication.
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How can I get a formatted address from CLPlacemark?
Get formatted address from CLPlacemark in Swift. How to use postalAddress and CNPostalAddressFormatter for clean location strings.
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How to get the date you want using the Calendar
Swift Calendar tutorial: get specific dates like midnight, noon, tomorrow, start of week. WeekDay enum and date calculation examples.
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My First International iOS Conference: try! Swift Tokyo 2019
My first experience attending try! Swift Tokyo 2019 international iOS conference. Why attending in person is worth it beyond YouTube videos.
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How to Animate Path Using CoreAnimation in iOS – SVG to UIBezierPath
How to animate path using CoreAnimation in iOS. Convert SVG to UIBezierPath and create delightful path animations.
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How to display the temperature with unit?
How to display temperature with unit in Swift using MeasurementFormatter. Convert Kelvin to Celsius/Fahrenheit automatically.
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Four Modern iOS Animation Patterns
I had presented about iOS animations at LetSwift conference last year. I classified the animations by researching the modern iOS app. There are 4 modern animation patterns. Launch Animation Loading Animation View Transition Interruptible Animation Before look at the animation patterns, Let’s take a look principle of animation. This principle is helping you when to…
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How to remove text insets on UITextView?
How to remove text insets on UITextView in iOS. Make UITextView look like UILabel by removing lineFragmentPadding and textContainerInset.
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