禁用滑动返回手势需要在改界面的ViewController中添加如下代码

- (void)viewDidAppear:(BOOL)animated  
{  
    [super viewDidAppear:animated];  
    // 禁用返回手势  
    if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {  
        self.navigationController.interactivePopGestureRecognizer.enabled = NO;  
    }  
} 

如果只是该界面禁用滑动返回手势，还需要添加如下代码使其他界面能够继续使用滑动返回手势：

- (void)viewWillDisappear:(BOOL)animated  
{  
    [super viewWillDisappear:animated];  
    // 开启返回手势  
    if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {  
        self.navigationController.interactivePopGestureRecognizer.enabled = YES;  
    }  
}  

如果以上都不可以的话 可以采用 一下方法

• 方法一

    id traget = self.navigationController.interactivePopGestureRecognizer.delegate;
    UIPanGestureRecognizer * pan = [[UIPanGestureRecognizer alloc]initWithTarget:traget action:nil];
    [self.view addGestureRecognizer:pan];

• 方法二 需要实现UIGestureRecognizerDelegate的代理

- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];
    
    if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
        self.navigationController.interactivePopGestureRecognizer.delegate = self;
    }
}

- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear:animated];
    if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
        self.navigationController.interactivePopGestureRecognizer.delegate = nil;
    }
    
}

- (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer *)gestureRecognizer
{
    return NO;
}