Question about UIActivityIndicatorView

Question

I know some app have this function. When the user wait for the app culculating, a UIActivityIndicatorView is visible, and the whole screen is covered with a grey foreground.Any component in this view cannot be touched. Someone know how to do this function?

Thanks!

Gypsa · Accepted Answer · 2011-03-23 06:27:12Z

1

Hello You can do I thing as when you make visible your indicator then make setUserInteractionEnabled property of view to NO and when the indicator get invisible set the property to YES i think this can solve your problem

[self.view setUserInteractionEnabled:NO];
[indicator startAnimating];

when the indicator(activityindicator) gets invisible means

[indicator stopAnimating];
[self.view setUserInteractionEnabled:YES];

answered Mar 23, 2011 at 6:27

Gypsa

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Oleg Danu · Accepted Answer · 2011-03-23 06:29:56Z

0

You could use this code from this page:Activity Indicator by Matt Gallagher

answered Mar 23, 2011 at 6:29

Oleg Danu

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