如何在UIDatePicker中将Minutes Component设置为0
问题描述：
如何将UIDatePicker中的Minute componet设置为零
How to set Minute componet in UIDatePicker to Zero
答
如果您的问题是将 UIDatePicker 设置为仅以分钟为单位显示 00 ，则答案是否.
If your question is to set the UIDatePicker to display only the 00 in minute component, then the answer is NO.
您可以更改UIDatePicker的 minuteInterval 属性--->最小值为1；最大值是30.
You can change the minuteInterval property of UIDatePicker---> the minimum value is 1; the maximum value is 30.