解决方法
有一个名为的委托方法
-(void)textFieldDidBeginEditing:(UITextField*)textField { [textField resignFirstResponder]; in this you have to do this pick = [[UIDatePicker alloc] init]; [pick setFrame:CGRectMake(0,200,320,120)]; [pick addTarget:self action:@selector(done) forControlEvents:UIControlEventValueChanged] [self.view addSubview:pick]; }
在
-(void)done { [textfield setText:pick.date]; }
释放dealloc的选秀权