我有三个 UIViewController :A,B,C
我从 A 到 B
我从 B 到 C
我怎样才能从C goBackTo A 不通过B?
//in a.m
B* b =[B alloc] init];
[self presentModalViewController:b animated:YES];
[b release];
//in b.m
C* c=[C alloc] init];
[self presentModalViewController:c animated YES];
[c release];