【发布时间】:2011-12-06 16:40:23
【问题描述】:
2 手势识别器:
UIPinchGestureRecognizer *twoFingerPinch =
[[UIPinchGestureRecognizer alloc] initWithTarget:self action:@selector(handlePinch:)];
[croppper addGestureRecognizer:twoFingerPinch];
UIPanGestureRecognizer *PanRecognizer = [[[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(handlePan:)] autorelease];
[croppper addGestureRecognizer:PanRecognizer];
和:
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer {
return YES;
}
但同时捏和平移不起作用... 我经常可以捏,因为平移识别器已打开。
问候
【问题讨论】:
标签: ios uigesturerecognizer pinch pan simultaneous