swift tag

599 questions

1 answers
50 views
0

Realm Browser Cannot Open Default.realm

When I used RealmBrowser to specify the appropriate default.realm, the following message dialog was displayed, and I could not see the contents when I went ahead.'default' could not be opened. It may ...

ios swift xcode realm

2 years ago

1 answers
32 views
0

The error expected destination appears in the if section.

I tried to write a program that displays a message when I press the button 10 times, but I got an expected declaration error in the if part.Please tell me how to solve this problem.import UIKitclassVi...

swift

2 years ago

1 answers
138 views
0

Empty the title of the UINavigationController and use TitleView to create space.

I would like to solve the problem of creating space between titleView and return by emptying the return button characters in the UINavigationController with title= and setting the search bar such as n...

ios swift objective-c uikit uinavigationcontroller

2 years ago

1 answers
45 views
0

Learn how to enable graphing with swift

I'm a beginner and I'm learning swift from grammar.You have learned the basic syntax in your textbook.Currently apps with Calendar and Graph functions are available.We make it by trial and error.I wou...

ios swift xcode

2 years ago

2 answers
132 views
0

Xcode 6.4 Swift To use Storyboard only on certain pages

Currently, Xcode 6.4 Swift does not use Storyboard, but only uses code to create apps.However, I would like to use Storyboard only for that page because it is difficult to write only with the code bec...

ios swift xcode xcode6 ios8

2 years ago

1 answers
32 views
0

Understanding Downcasting on Swift

I have a question about downcasting.Inherit the class as follows: class CNMutableGroupKai:CNMutableGroup{ varicon: String=}and var groupData=group.mutableCopy() as!CNMutableGroupKaiI want to downcast ...

swift

2 years ago

1 answers
38 views
0

I want Swift to implement a code that makes sound even in silent mode.

I am currently creating an iOS app, but I am also worried about the process of making sounds even in silent mode.Objective-C should be the following code.AudioSessionInitialize (NULL, NULL, NULL, NULL...

ios swift

2 years ago

1 answers
48 views
0

How Swift Gets the Name of MacOS Network Environment

Swift is creating an app that runs on macOS.I would like to obtain the name of the currently selected Network Environment, which is the red border part shown in the image 1.The SSID retrieval was succ...

swift xcode macos

2 years ago

1 answers
98 views
0

UserDefaults from Swift Other Screen

In Swift's UserDefaults Tab Controller Connected List and Post Post UserDefaults data does not appear on the list when it is re-launchedWhat should I do?Postimport UIKitimport Foundationclass PostVC:U...

swift xcode uikit

2 years ago

1 answers
153 views
0

How to use CocoaPods with Swift

I would like to use AFNetwork installed with CocoaPods for Swift project. How do I set it up?

xcode swift cocoapods

2 years ago

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