本文实例讲述了android开发之datepickerdialog、timepickerdialog时间日期对话框用法。分享给大家供大家参考，具体如下：
用法：
一、创建两个 datepickerdialog、timepickerdialog 实例调用 show() 方法即可将他们显示出来
二、为 datepickerdialog、timepickerdialog 实例分别绑定监听器，通过监听获得用户设置
效果：
datepickerdialog
timepickerdialog
下面是具体的实现方法：
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public class mainactivity extends activity { private button buttondate; private button buttontime; @override protected void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_main); buttondate = (button) findviewbyid(r.id.databn); buttontime = (button) findviewbyid(r.id.timebn); iniclick();//binding the listeners for you program } public void iniclick(){ //set listener for your date button buttondate.setonclicklistener(new view.onclicklistener() { @override public void onclick(view v) { calendar calendar = calendar.getinstance(); //create a datepickerdialog and then shoe it on your screen new datepickerdialog(mainactivity.this,//binding the listener for your datepickerdialog new datepickerdialog.ondatesetlistener() { @override public void ondateset(datepicker view, int year, int month, int dayofmonth) { toast.maketext(mainactivity.this,"year:" + year + " month:" + month + " day:" + dayofmonth,toast.length_short).show(); } } , calendar.get(calendar.year) , calendar.get(calendar.month) , calendar.get(calendar.day_of_month)).show(); } }); //set listener for your time button buttontime.setonclicklistener(new view.onclicklistener() { @override public void onclick(view v) { calendar calendar = calendar.getinstance(); //create a datepickerdialog and then shoe it on your screen new timepickerdialog(mainactivity.this, new timepickerdialog.ontimesetlistener() { @override public void ontimeset(timepicker view, int hourofday, int minute) { toast.maketext(mainactivity.this,"hour:" + hourofday + " minute:" + minute ,toast.length_short).show(); } } , calendar.get(calendar.hour_of_day) , calendar.get(calendar.minute) , true).show(); } }); }} |
这里是布局文件：
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<?xml version="1.0" encoding="utf-8" ?><linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/idtatabhost" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="horizontal" android:layout_weight="1"> <button android:id="@+id/databn" android:text="点我一下 挑日期" android:layout_width="0dp" android:layout_weight="1" android:layout_height="wrap_content" /> <button android:id="@+id/timebn" android:text="点我一下 挑时间 。。。" android:layout_width="0dp" android:layout_weight="1" android:layout_height="wrap_content" /></linearlayout> |
希望本文所述对大家android程序设计有所帮助。
原文链接：https://blog.csdn.net/qq_43377749/article/details/85038563
