Question

I need to create a transparent UIView with an UIActivityIndicator and an UIImage on it.
I found a code from a tutorial as in how to create the Round edge UIView.

1. Can someone help me call this UIView from my UIViewController class. (To call a UIViewConroller from another UIViewController we use the following code;)

   ViewOne *v1 = [ViewOne alloc] initWithNibName:nil bundle:nil];
   [self.navigationController v1 animated:YES];

but this doesn’t work when calling UIView’s. So how can i call it ?

1. To add an UIImage and a UIActivity indicator programatically to the UIView ?

Answer 1

Every view controller has a view property. Just use UIView *yourView = yourViewController.view to get it. From there you can use [yourView addSubView:someOtherView] to add the activity indicator and the image, as well as setting the transparency.