How to show the Network Activity Indicator (spinning wheel in the iOS status bar)

Here’s how you start it:

UIApplication *application = [UIApplication sharedApplication];
application.networkActivityIndicatorVisible = YES;

And this is how you stop it:

UIApplication *application = [UIApplication sharedApplication];
application.networkActivityIndicatorVisible = YES;

Comes in handy when displaying a UIWebView or performing any other activity that requires the user to “hang in there for a bit”. If you want to create the same effect within a view see here.

Note that you need to conform to the UIWebViewDelegate protocol for this method to be called.





Jay is the CEO and founder of WP Hosting, a boutique style managed WordPress hosting and support service. He has been working with Plesk since version 9 and is a qualified Parallels Automation Professional. In his spare time he likes to develop iOS apps and WordPress plugins, or draw on tablet devices. He blogs about his coding journey at http://wpguru.co.uk and http://pinkstone.co.uk.