Ios 无法更改self.navigationController.interactiveEPGESTureRecognitor.delegate

我正在使用TWTSideMenuViewController

self.navigationController.interactivePopGestureRecognizer.delegate=self;
[self.navigationController.interactivePopGestureRecognizer addTarget:self action:@selector(openMenu)];

-(void)openMenu{
[self.sideMenuViewController openMenuAnimated:YES completion:nil];

}

问题是，我只希望它在根viewController中打开

在导航堆栈中的任何其他位置，它都应弹出到上一个viewController

self.navigationController.interactivePopGestureRecognizer.delegate=self;
[self.navigationController.interactivePopGestureRecognizer addTarget:self action:@selector(openMenu)];

-(void)openMenu{
[self.sideMenuViewController openMenuAnimated:YES completion:nil];

我已尝试将另一个viewController设置为InteractiveEPPGestureRecognizer.delegate，并将其注册到@SelectorOptoViewController:， 但它仍然弹出我的侧菜单打开，除了弹出回到以前的VC

我尝试了self.navigationController.InteractiveEPGESTureRecognitor.delegate=nil；

当我的rootViewController消失时，它仍然弹出侧菜单打开