swift tag

599 questions

1 answers
39 views
0

UIKit <-segue->Memory Leak in Transition Between SpriteKit

Hello,Swift is developing an iPhone app.Use Segue to use ViewController for UIKit and I made it possible to go back and forth between GameViewController for SpriteKit.When running on an iPhone simulat...

swift

2 years ago

4 answers
45 views
0

Understanding Periodic Background Processing

I am a beginner who started creating iOS apps on Swift.This is the level of experience that I had made PC software as a hobby in c language more than 10 years ago.Currently, I would like to create an ...

swift ios

2 years ago

4 answers
40 views
0

Understanding Periodic Background Processing

swift ios

2 years ago

1 answers
71 views
0

change the shape of UIButton

I tried to transform UIButton into a fan, and I tried to draw a fan using UIBezierPath, but I didn't know how to put the formula together, so I'm asking you a question.If you know how to do it, please...

swift xcode

2 years ago

1 answers
148 views
0

Swift—Bridging-Header import causes file not found

I'm a beginner in iOS development, so I'm sorry if it's a rudimentary question...I'm creating an iOS app for Swift, and I'm trying to use CorePlot to draw a pie chart. We tried the following steps wit...

ios swift core-plot

2 years ago

1 answers
145 views
0

Swift—Bridging-Header import causes file not found

ios swift core-plot

2 years ago

2 answers
37 views
0

How do I save and read DatePicker settings in Swift?

I'm a beginner who recently started studying Swift.I'd like to save the value I set in DatePicker as NSDate type.@IBAction func changed (sender:UIDatePicker) { let date2 = datepicker1.date let myDefau...

swift

2 years ago

2 answers
43 views
0

How do I save and read DatePicker settings in Swift?

swift

2 years ago

1 answers
80 views
0

Understanding How to Add a TabBarController to a NavigationController

Thank you for your help.I am currently developing iOS, but I would like to display some screens in Tab format.The flow is NavigationController->MainViewController->TabBarControllerI would like t...

ios swift uinavigationcontroller

2 years ago

1 answers
144 views
0

Is there a way to open a screen where I can set my Twitter account accessibility on iOS?

Using Accounts.framework// The process of retrieving a Twitter accountlet accountStore=ACAccountStore();let twitterAccountType=accountStore.accountTypeWithAccountTypeIdentifier(ACAccountTypeIdentifier...

ios swift twitter

2 years ago

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