23 lines
518 B
Markdown
23 lines
518 B
Markdown
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---
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title: View Controllers
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---
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## View Controllers
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This is an example of what a basic view in Swift looks like.
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```Swift
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import UIKit
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class ViewController: UIViewController {
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// 1
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override func viewDidLoad() {
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// 2
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super.viewDidLoad()
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// 3
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view.backgroundColor = .white
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}
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}
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```
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1. Loads view after the controller loads.
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2. Overrides the UIViewController class. This is a necessary step for any view controller.
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3. Sets background color to white.
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