从Xib到故事板Objective-C的Segue

Question

Assume there are 2 UIViewControllers in the storyboard,say 'A' and 'B'. Also, there is a xib file,say 'C', with .h and .m files. 'A' accesses a method of C which adds its own view on A's view. C also has a method which does [self.view removeFromSuperView]. What I wish to do is after the C's view is removed,I want to segue to B.

Note: I'm not using a navigation view controller in my implementation.

What I've tried so far('poi' below is B's storyboard ID):

[self dismissViewControllerAnimated:YES completion:nil];
[self.view removeFromSuperview];
UIStoryboard * myStoryboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
B *chartpage = [myStoryboard instantiateViewControllerWithIdentifier:@"poi"];
[self presentModalViewController:chartpage animated:YES];

WARNING: " Presenting view controllers on detached view controllers is discouraged " and also, the method 'presentModalViewController' is deprecated.

Answer 1

尝试调用window的rootViewController的presentViewController：animated：completion：方法。