林添加一個UIPickerView到scrollview.When我通過從pickerview選擇行去它被隱藏起來,我couldnot選擇它,因爲我已經寫代碼時,用戶在任何地方點擊屏幕上刪除pickerview(滾動視圖)除pickerView.But以外,現在即使我點擊(選擇)pickerview我m gtng pickerview隱藏,因爲觸摸作爲ScrollView.de我不明白哪裏我會出錯。TapgestureRecogniser檢測到觸摸滾動型爲
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch{
if(touch.view==testScroll)
{
if(UI_USER_INTERFACE_IDIOM()==UIUserInterfaceIdiomPad)
{
ViewForValuePicker.hidden=true;//view to which pickerview is added and this s view is added to scrollview
pickerView.hidden=YES;
}
return YES;
}
else
return NO;
}
我能做些什麼,以除去pickerview屏幕上的任意位置單擊時和不上pickerview的排
讓我看看你的代碼。 – Balu