gyo*_*dor 30 iphone conflict objective-c button uigesturerecognizer
您好我有一个opengl视图,我有一个标签栏.我正在使用点击识别器来点击屏幕上的不同3D对象.在标签栏中我有一个按钮,但它不起作用,因为水龙头识别器也捕获了这些水龙头.我怎么阻止这个?我已经尝试过了:
- (BOOL) gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
{
if ([touch.view isKindOfClass:[UIBarButtonItem class]]) return FALSE;
return TRUE;
}
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我想我在某种程度上比较了错误的classess,因为当我调试它时总是返回TRUE.
i--*_*i-- 33
或者你可以做到[singleTap setCancelsTouchesInView:NO].例:
UITapGestureRecognizer *singleTap = [
[UITapGestureRecognizer alloc]
initWithTarget: self
action: @selector(yourSelector:)
];
[singleTap setCancelsTouchesInView:NO];
[[self view] addGestureRecognizer: singleTap];
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