swift Archives - Page 6 of 25

I’d like to remove the status bar at the top of the screen. This does not work: func application (application: UIApplication, didFinishLaunchingWithOptions launchOptions: ...

May 28, 2022
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Programming, swift

IT Nursery

Changing the Status Bar Color for specific ViewControllers using Swift in iOS8

override func preferredStatusBarStyle() -> UIStatusBarStyle { return UIStatusBarStyle.LightContent; } Using the above code in any ViewController to set the statusBar color to White ...

May 28, 2022
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Programming, swift

IT Nursery

Printing a variable memory address in swift

Is there anyway to simulate the...

May 28, 2022
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Programming, swift

IT Nursery

Changing navigation title programmatically

I have a navigation bar with a title. When I double click the text to rename it, it actually says it’s a navigation ...

May 28, 2022
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arrays, Programming

IT Nursery

Is there a reason that Swift array assignment is inconsistent (neither a reference nor a deep copy)?

I’m reading the documentation and I am constantly shaking my head at some of the design decisions of the language. But the thing ...

May 28, 2022
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Programming, swift

IT Nursery

How to test equality of Swift enums with associated values

I want to test the equality of two Swift enum values. For example: enum SimpleToken { case Name(String) case Number(Int) } let t1 ...

May 27, 2022
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ios, Programming

IT Nursery

How to Apply Gradient to background view of iOS Swift App

I’m trying to apply a gradient as the background color of a View (main view of a storyboard). The code runs, but nothing ...

May 27, 2022
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Programming, swift

IT Nursery

Why is Swift compile time so slow?

I’m using Xcode 6 Beta 6. This is something that’s been bugging me for some time now, but it’s reaching a point where ...

May 27, 2022
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