ios - UIDatePicker间隔10分钟？

Question

我正在尝试设置一个时间间隔为 10 分钟的选择器，因此:8:00,8:10,8:20 等，具有分钟间隔属性:

UIDatePicker *timePick = [[UIDatePicker alloc]initWithFrame:CGRectMake(0, 0, self.frame.size.width, self.frame.size.height/1.5)];
timePick.datePickerMode =UIDatePickerModeTime;

[timePick addTarget:self action:@selector(dateIsChanged:) forControlEvents:UIControlEventValueChanged];
timePick.minuteInterval=10;

发生的事情是时代是这样的:

13:00
14:10
15:20
16:30

现在，如果尝试设置小时间隔，则无法为此找到属性。

有什么问题吗？

Answer 1

我猜你指的是 minuteInterval property可从 iOS2 及更高版本获得。请参阅下面的 Apple 文档。

The interval at which the date picker should display minutes. You can use this property to set the interval displayed by the minutes >wheel (for example, 15 minutes). The interval value must be evenly divided >into 60; if it is not, the default value is used. The default and minimum values are 1; the maximum value is 30.