侧滑返回补充完整版

@implementation UIViewController (UIViewC)

+ (void)popGestureClose:(UIViewController *)VC

{

    // 禁用侧滑返回手势

    if ([VC.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {

        //这里对添加到右滑视图上的所有手势禁用

        for (UIGestureRecognizer *popGesture in VC.navigationController.interactivePopGestureRecognizer.view.gestureRecognizers) {

            popGesture.enabled = NO;

        }

        //若开启全屏右滑，不能再使用下面方法，请对数组进行处理

        //VC.navigationController.interactivePopGestureRecognizer.enabled = NO;

    }

}

+ (void)popGestureOpen:(UIViewController *)VC

{

    // 启用侧滑返回手势

    if ([VC.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {

    //这里对添加到右滑视图上的所有手势启用

        for (UIGestureRecognizer *popGesture in VC.navigationController.interactivePopGestureRecognizer.view.gestureRecognizers) {

            popGesture.enabled = YES;

        }

        //若开启全屏右滑，不能再使用下面方法，请对数组进行处理

        //VC.navigationController.interactivePopGestureRecognizer.enabled = YES;

    }

}