iOS单个页面关闭边缘返回

转自：http://blog.csdn.net/xiaoyuanzhiying/article/details/50073967

1. // 禁用 iOS7 返回手势  
2.     if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {  
3.         self.navigationController.interactivePopGestureRecognizer.enabled = NO;  
4.     }  
5.   
6.   
7.   
8. // 开启右滑返回模式  
9.     if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {  
10.         self.navigationController.interactivePopGestureRecognizer.enabled = YES;  
11.     }