Created
April 20, 2018 12:41
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| // MARK: API availability | |
| var color: UIColor? | |
| if #available(iOS 11, *) { | |
| // Use iOS 11 APIs on iOS | |
| color = UIColor(named: "green_color_from_asset_folder") | |
| } else { | |
| // Fall back to earlier iOS APIs | |
| color = UIColor.green | |
| } | |
| /* | |
| Use this construction to check availability. | |
| Use modern APIs where it possible. | |
| */ |
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