Loading Indicator in Status Bar iOS
I think what you are looking for is:
[UIApplication sharedApplication].networkActivityIndicatorVisible = YES;Swift 3
UIApplication.shared.isNetworkActivityIndicatorVisible = trueas doc'd here:https://developer.apple.com/documentation/uikit/uiapplication/1623102-isnetworkactivityindicatorvisibl
Same as above just in Swift:
UIApplication.sharedApplication().networkActivityIndicatorVisible = true
For anyone looking for the answer to this is Swift 3, you just set the property isNetworkActivityIndicatorVisible on UIApplication to true.
For instance in the didFinishLaunchingWithOptons function in the app delegate:
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { // Override point for customization after application launch. application.isNetworkActivityIndicatorVisible = true return true}Which basically means:
UIApplication.sharedApplication().isNetworkActivityIndicatorVisible = true