如何在DatePicker中设置当前日期？ [英] How do I set the current date in a DatePicker?

问题描述

我需要能够在我的应用程序中选择日期和时间
应该通过使用对话框或开始新的意图来完成。

我现在的方式是，我已经开始了一个新的意图，因为我需要设置日期和时间。

我的问题是我需要在 Datepicker 中设置当前日期（这可以通过 Timepicker 使用 setCurrentHour 和 setCurrentMinute ）onCreate，并将其设置为

我在Android API中找不到任何使用 DatePicker 的功能。 / p>

任何人都有建议来解决这个问题？

提前感谢！

编辑：
重要提示： DatePicker 和 TimePicker 必须相同对话/意图

解决方案

直接代码

 code> Calendar c = Calendar.getInstance（）; 
 int mYear = c.get（Calendar.YEAR）; 
 intmMonth = c.get（Calendar.MONTH）; 
 int mDay = c.get（Calendar.DAY_OF_MONTH）; 
 
 DatePickerDialog dialog = 
 new DatePickerDialog（this，mDateSetListener，mYear，mMonth，mDay）; 
 dialog.show（）; 
  

I need to be able to choose date and time in my application It should either be done by using a dialog, or starting a new intent.

The way I have done it now, is that I have started a new intent, since I need to set both date and time.

My problem is that I need to set the current date on the Datepicker (This is possible with the Timepicker using setCurrentHour and setCurrentMinute) onCreate, and set that as a lower boundary.

I can't find any functions in the Android API for doing this with the DatePicker.

Anyone have a suggestion to solve this problem?

Thanks in advance!

Edit: Important: The DatePicker and TimePicker must be in the same dialog/intent

解决方案

Straight to code

Calendar c = Calendar.getInstance();
int mYear = c.get(Calendar.YEAR);
int mMonth = c.get(Calendar.MONTH);
int mDay = c.get(Calendar.DAY_OF_MONTH);

DatePickerDialog dialog =
    new DatePickerDialog(this, mDateSetListener, mYear, mMonth, mDay);
dialog.show();

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