Question

I get following warning-

 warning: passing argument 1 of 'dismissWithClickedButtonIndex:animated:' makes integer from pointer without a cast

[alertForLoading dismissWithClickedButtonIndex:nil animated:YES];

Answer 1

dismissWithClickedButtonIndex:animated expects a NSInteger as an argument and you are specifying nil.

Replace nil with the index of the button that you want to be pressed like this:

 [alertForLoading dismissWithClickedButtonIndex:0 animated:YES];