I need to make a snapshot or a screenshot - call it as you like- of the current view and then display it in the modal view.
Because if I just write this in the ModalView's View controller
MyAppViewController *viewController = [[MyAppViewController alloc] init];
self.view = viewController.view;
All the methods of the MyAppViewController are called as well, but I don't need it, I just need to "save" everything that was on the screen when the ModalView appeared and show it in the ModalView's view.
How can I do it? Thanks in advance!