Question

更改uiview位置（y = -50）后，单击不适合我添加的子视图的位置。 Hittest意味着touchview从-50而不是0开始。如何解决这个问题？

myview = [[UIScrollView alloc] initWithFrame:CGRectMake(0, -50, mywidth, myheight)];

单击：

// SINGLE TAP
- (void)singleTapRecognized:(UIGestureRecognizer *)gestureRecognizer {

    CGPoint touchPoint = [gestureRecognizer locationInView:self.view];
    UIView *touchView = [myview hitTest:touchPoint withEvent:nil];

    NSLog(@"Y touchPoint: %f",touchPoint.y);
    NSLog(@"Y touchView: %f",touchView.frame.origin.y);
}

Answer 1

CGPoint touchPoint = [gestureRecognizer locationInView:myview]; // <-- not self.view

一切都发生在我的观点中。： - ）

单击（hittest）不适合子视图

1 个答案: