GestureProblem：方法不禁用其调用下一个视图

Question

我正在使用交换手势在视图中工作正常（Ex class A），但是在另一个viewController（Ex - Class B，C）中调用它。我不是在视图上使用navigationController而只是addView .. 代码 -

swipeLeftRecognizer                             = nil;
swipeLeftRecognizer                             = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(handleSwipeFrom:)];
swipeLeftRecognizer.direction                   = UISwipeGestureRecognizerDirectionLeft;
swipeLeftRecognizer.numberOfTouchesRequired     = 1;
swipeLeftRecognizer.delegate                    = self;
     swipeLeftRecognizer.cancelsTouchesInView   = NO;
[self.view addGestureRecognizer:swipeLeftRecognizer];

swipeRightRecognizer                            = nil;
swipeRightRecognizer                            = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(handleSwipeFrom:)];
swipeRightRecognizer.direction                  = UISwipeGestureRecognizerDirectionRight;
swipeRightRecognizer.numberOfTouchesRequired    = 1;
swipeRightRecognizer.delegate                   = self;

 swipeRightRecognizer.cancelsTouchesInView        = NO;
[self.view addGestureRecognizer:swipeRightRecognizer];

由于这个我没有启用在另一个视图（B，C）中给出Button的动作。请告诉我任何解决方案。

Answer 1

设置UserInteractionEnabled = NO，在其他视图可见时您不希望接收用户操作的视图。当你再次删除其他视图时启用。