需要禁止右滑返回的页面添加：
- (void)viewWillDisappear:(BOOL)animated
{
? ? [superviewWillDisappear:animated];
? ? // 打开返回手势
? ? if([self.navigationControllerrespondsToSelector:@selector(interactivePopGestureRecognizer)]) {
? ? ? ? for (UIGestureRecognizer *popGesture in self.navigationController.interactivePopGestureRecognizer.view.gestureRecognizers) {
? ? ? ? ? ? popGesture.enabled=YES;
? ? ? ? }
? ? }
}
-(void)viewDidAppear:(BOOL)animated{
? ? [superviewDidAppear:animated];
? ? // 禁用右滑返回手势
? ? if([self.navigationControllerrespondsToSelector:@selector(interactivePopGestureRecognizer)]) {
? ? ? ? for (UIGestureRecognizer *popGesture in self.navigationController.interactivePopGestureRecognizer.view.gestureRecognizers) {
? ? ? ? ? ? popGesture.enabled=NO;
? ? ? ? }
? ? }
}
