swift tag

599 questions


1 answers
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1 answers
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I have a question about implementing button deactivation by condition in iOS.

Hello, we are implementing the login button to activate from 4 characters in the password text field.func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString...

2 years ago

1 answers
35 views
0
I have a question about xcode7.x Swift. (Error while using Structure and Array)

Hello, I am a student who is making an application using swift.I'll ask you a question right away.The current situation is that some initial values are given after a structure declaration in one table...

2 years ago

1 answers
50 views
0
Questions about IOS source code obfuscation

I heard that IOS does not need code obfuscation when building and deploying apps to the App Store.I googled out of curiosity, but there's no clear answer.I'd appreciate it if you could explain it in d...

2 years ago

2 answers
135 views
0
Is there a way to position it divided into auto-layout ratios (ex. positioned 1/3 of the device)

When using Auto Layout, is there a way to make sure that the subview is located one-third of the device?

2 years ago

1 answers
43 views
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I'm curious about the Notification options through Firebase.

I have currently configured Notification through FirebaseHowever, when using the app, we want to make it possible for the user to sound, remove, or modify the alarm as desired. Is it possible? Or is i...

2 years ago

1 answers
42 views
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I think it's a Swift Realm problem, so please help me.

Let me show you the picture first. If this part is the part that receives data from the server, if you look at the center, there are twoYou can see the print. First, the upper part is the output of th...

2 years ago

1 answers
104 views
0
Load Java library from "Swift"

Recently, I started developing apps and tried to proceed with hybrid apps, but due to performance problems,I switched to native app development.In order to increase production efficiency by emphasizin...

2 years ago

1 answers
33 views
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How much skill do I need to have in order to get a job in iOS?

I am an undergraduate who is going up to fourth grade in college this time.Of course, the answer to the question will vary, but I wonder how much skills and skills you need to get a job.And I wonder i...

2 years ago

2 answers
32 views
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How to put a UIView inside a UISrollView in Swift

Put a scroll view inside the main view on the storyboardI want to put a dynamically generated UIView in itI can't see the view because something's wrong.class MainViewController: UIViewController { @I...

2 years ago
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