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April 18, 2019 14:45
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Activity indicator in iOS 11 with Swift 4
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| // Create the Activity Indicator | |
| let activityIndicator = UIActivityIndicatorView(activityIndicatorStyle: .gray) | |
| // Add it to the view where you want it to appear | |
| view.addSubview(activityIndicator) | |
| // Set up its size (the super view bounds usually) | |
| activityIndicator.frame = view.bounds | |
| // Start the loading animation | |
| activityIndicator.startAnimating() | |
| // To remove it, just call removeFromSuperview() | |
| activityIndicator.removeFromSuperview() |
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