禁用手势识别器 [英] Disable gesture recognizer
本文介绍了禁用手势识别器的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有两种识别器,一种用于点击,另一种用于刷卡
I have two types of recognizer, one for tap and one for swipe
UIGestureRecognizer *recognizer;
//TAP
recognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(numTap1:)];
[(UITapGestureRecognizer *)recognizer setNumberOfTouchesRequired:1];
[self.view addGestureRecognizer:recognizer];
self.tapRecognizer = (UITapGestureRecognizer *)recognizer;
recognizer.delegate = self;
[recognizer release];
//SWIPE RIGHT
recognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRight:)];
self.swipeRightRecognizer =(UISwipeGestureRecognizer *)recognizer;
swipeRightRecognizer.direction = UISwipeGestureRecognizerDirectionRight;
[self.view addGestureRecognizer:swipeRightRecognizer];
self.swipeRightRecognizer = (UISwipeGestureRecognizer *)recognizer;
[recognizer release];
使用此功能,我可以禁用对某些对象的点击.
with this function I can disable taps on some objects.
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch {
if ((touch.view == loseView) || (touch.view == subBgView) || (touch.view == btnAgain)) {
return NO;
}
return YES;
}
如何禁用滑动?
非常感谢!
推荐答案
UIGestureRecognizer
具有一个名为enabled
的属性.这应该足以禁用您的滑动:
UIGestureRecognizer
has a property named enabled
. This should be good enough to disable your swipes:
swipeGestureRecognizer.enabled = NO;
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