程序包 ohos.agp.components

接口 DatePicker.ValueChangedListener

封闭类:

DatePicker

public static interface DatePicker.ValueChangedListener

Provides a date changed listener.

You must override the onValueChanged(ohos.agp.components.DatePicker, int, int, int) method in this class to listen for and process date changed events of a DatePicker item.

从以下版本开始:

4

方法概要

限定符和类型	方法	说明
void	onValueChanged(DatePicker component, int year, int monthOfYear, int dayOfMonth)	Processes date changed events of a date picker.

方法详细资料

onValueChanged

void onValueChanged(DatePicker component,
                    int year,
                    int monthOfYear,
                    int dayOfMonth)

Processes date changed events of a date picker.

This method is invoked upon a date changed event triggered by DatePicker. It passes the latest date to process date changed events.

参数:

component - Indicates the component (a DatePicker instance) associated with the listener.

year - Indicates the year (0 or greater) set by the user.

monthOfYear - Indicates the month (1 to 12) set by the user.

dayOfMonth - Indicates the day (1 to the total days in the month) set by the user.

从以下版本开始:

4