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我使用UIGestureRecognizer在用户轻敲文本字段之外时退出键盘。这是工作,没有问题,我已成功地排除3个按键,但现在,我已经加入2个表到我的网页,我无法找到一个方法来从shouldReceiveTouch其排除:从UIGestureRecognizer中排除用于隐藏键盘的表格
这是相关代码:
- (void)viewDidLoad
{
.....
UITapGestureRecognizer *gestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(hideKeyboard)];
[[self view] addGestureRecognizer:gestureRecognizer];
[gestureRecognizer setDelegate:self];
}
- (void)hideKeyboard
{
[tradeQuantity resignFirstResponder];
[tradeSymbol resignFirstResponder];
[limitPrice resignFirstResponder];
}
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
{
if (touch.view == placeTradeButton)
{
return NO;
} else if (touch.view == resetValuesButton)
{
return NO;
} else if (touch.view == refreshDataButton)
{
return NO;
} else if (touch.view == secHoldingsTable)
{
return NO;
} else if (touch.view == tradeTicketsTable)
{
return NO;
}
return YES;
}
如何排除表格?