我使用以下代码为UIDatePicker
启动类似键盘的界面:
_meetingtimeTF.delegate = self;
datePicker = [[UIDatePicker alloc]init];
[datePicker setDatePickerMode:UIDatePickerModeDateAndTime];
[datePicker addTarget:self action:@selector(onDatePickerValueChanged:) forControlEvents:UIControlEventValueChanged];
_meetingtimeTF.inputView = datePicker;
[datepicker setHidden:YES]
,但有时只是隐藏datePicker
而白色面板仍在那里。