放在viewWillDisappear里面
- (void)viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:YES];
self.navigationController.interactivePopGestureRecognizer.enabled = YES;
}
- (void)viewDidAppear:(BOOL)animated {
[super viewDidAppear:YES];
self.navigationController.interactivePopGestureRecognizer.enabled = NO;
}
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024