self.navigationController.interactivePopGestureRecognizer.delegate = (id)self;
感谢http://www.jianshu.com/p/78fc64d387ec
- (void)viewDidAppear:(BOOL)animated{
[super viewDidAppear:animated];
// 禁用 iOS7 返回手势
if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
self.navigationController.interactivePopGestureRecognizer.enabled = NO;
}
}
- (void)viewWillDisappear:(BOOL)animated
{
[super viewWillDisappear:animated];
// 开启
if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
self.navigationController.interactivePopGestureRecognizer.enabled = YES;
}
}