Pagecontrol手势与swrevealcontroller冲突？

Question

我在我的应用中添加了 swrevealcontroller 。点击表格中的项目，它会打开一个新的视图控制器。我在该视图控制器中添加了 pageControl 。首先 pagecontrol 的时间平移手势有效但下次平移手势不适用于页面控制。请告诉我如何避免平移手势的冲突。

- (void)_handleRevealGesture:(UIPanGestureRecognizer *)recognizer
{
    NSLog(@"handle pan gesture");
    CGPoint velocity = [recognizer velocityInView:self.view]; if(velocity.x > 0)
    {
        NSLog(@"gesture went right");
    }
    else
    {
        NSLog(@"gesture went left");
        if(self.isReaveled)
        {
            switch ( recognizer.state )
            {


                case UIGestureRecognizerStateBegan:
                    [self _handleRevealGestureStateBeganWithRecognizer:recognizer];
                    break;

                case UIGestureRecognizerStateChanged:
                    [self _handleRevealGestureStateChangedWithRecognizer:recognizer];
                    break;

                case UIGestureRecognizerStateEnded:
                    [self _handleRevealGestureStateEndedWithRecognizer:recognizer];
                    break;

                case UIGestureRecognizerStateCancelled:
                    //case UIGestureRecognizerStateFailed:
                    [self _handleRevealGestureStateCancelledWithRecognizer:recognizer];
                    break;

                default:
                    break;
            }

        }
    }


}

我修改了上面的代码是为了工作，但是它不起作用。

Answer 1

您首先在使用pagecontroller的视图控制器中设置了swrevealcontroller的pan手势的委托。为此，还要添加gesturerecogniser的委托。

实现GestureRecongnizer的这个委托方法。

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer {

    if (otherGestureRecognizer.delegate == self)
        return NO;

    if ([[otherGestureRecognizer.view class] isSubclassOfClass:[UIPageViewController class]]) {
        NSLog(@"Allow1 %@", [otherGestureRecognizer description]);
        return YES;
    }

    NSLog(@"Deny %@", [otherGestureRecognizer description]);
    return NO;
}

希望它会帮助你。