13 articles

📰 Dev.to · Avelyn Hyunjeong Choi

Articles from Dev.to · Avelyn Hyunjeong Choi · 13 articles · Updated every 3 hours · View all reads

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ToDoApp with watchOS in Swift
Dev.to · Avelyn Hyunjeong Choi 2y ago
ToDoApp with watchOS in Swift
Two types of application standalone watch app companion app (integrate with iPhone app) 1.create...
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SwiftUI with State
Dev.to · Avelyn Hyunjeong Choi 2y ago
SwiftUI with State
In this blog, I will use SwiftUI with concept of state and binding to pass values. Final Screen //...
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Implement SwiftUI
Dev.to · Avelyn Hyunjeong Choi 2y ago
Implement SwiftUI
In this blog, I will be implementing an app using SwiftUI. 1.create a new project with SwiftUI...
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ToDo swift app with closure and UserNotifications
Dev.to · Avelyn Hyunjeong Choi 2y ago
ToDo swift app with closure and UserNotifications
Local notifications in iOS are a way for an app to present information to the user while it's not in...
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Maps with Swift II
Dev.to · Avelyn Hyunjeong Choi 2y ago
Maps with Swift II
In todays's blog, we will be extending our map application using CLLocationManagerDelegate. 1.Import...
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Introduction to Maps with Swift
Dev.to · Avelyn Hyunjeong Choi 2y ago
Introduction to Maps with Swift
In this blog, I will be using two frameworks for locations, CoreLocation and MapKit. CoreLocation:...
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Core Data with Table Views Part II
Dev.to · Avelyn Hyunjeong Choi 2y ago
Core Data with Table Views Part II
In this blog, I will try to extend the app we built in Part I by adding a search bar in the Main View...
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Core Data with Table Views Part I
Dev.to · Avelyn Hyunjeong Choi 2y ago
Core Data with Table Views Part I
Core Data Stack Managed object Model(MOM): graphical representation of the data model used by...
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Coding with Core Data in Xcode
Dev.to · Avelyn Hyunjeong Choi 2y ago
Coding with Core Data in Xcode
When do we need local device storage in iOS? for cache when you are not connected to the internet,...
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How to use UIAlertController in Xcode
Dev.to · Avelyn Hyunjeong Choi 2y ago
How to use UIAlertController in Xcode
IOS provides two constant values: .alert .actionSheet .alert @IBAction func...
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Create a constraint in xcode
Dev.to · Avelyn Hyunjeong Choi 2y ago
Create a constraint in xcode
How to add constraints How to remove constraints Vertical spacing between elements Create...
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Data transfer between view controllers
Dev.to · Avelyn Hyunjeong Choi 2y ago
Data transfer between view controllers
1.Use segue between button and thirdVC check button is connected to thirdVC this method is called...
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Create another view controller in Xcode
Dev.to · Avelyn Hyunjeong Choi 2y ago
Create another view controller in Xcode
1.+ > view controller > drag and drop it to main Now, we have empty view controller...
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