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vivo手機(jī)可進(jìn)入設(shè)置--系統(tǒng)管理/更多設(shè)置--日期與時(shí)間,可打開(kāi)自動(dòng)設(shè)置,聯(lián)網(wǎng)后會(huì)自動(dòng)對(duì)時(shí)。也可以關(guān)閉自動(dòng)設(shè)置,設(shè)置時(shí)間,手動(dòng)輸入時(shí)間和日期。
package com.wwj.datetimepicker;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.widget.DatePicker;
import android.widget.DatePicker.OnDateChangedListener;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.TimePicker;
import android.widget.TimePicker.OnTimeChangedListener;
/**
* 日期時(shí)間選擇控件 使用方法: private EditText inputDate;//需要設(shè)置的日期時(shí)間文本編輯框 private String
* initDateTime="2012年9月3日 14:44",//初始日期時(shí)間值 在點(diǎn)擊事件中使用:
* inputDate.setOnClickListener(new OnClickListener() {
*
* @Override public void onClick(View v) { DateTimePickDialogUtil
* dateTimePicKDialog=new
* DateTimePickDialogUtil(SinvestigateActivity.this,initDateTime);
* dateTimePicKDialog.dateTimePicKDialog(inputDate);
*
* } });
*
* @author
*/
public class DateTimePickDialogUtil implements OnDateChangedListener,
OnTimeChangedListener {
private DatePicker datePicker;
private TimePicker timePicker;
private AlertDialog ad;
private String dateTime;
private String initDateTime;
private Activity activity;
/**
* 日期時(shí)間彈出選擇框構(gòu)造函數(shù)
*
* @param activity
* :調(diào)用的父activity
* @param initDateTime
* 初始日期時(shí)間值,作為彈出窗口的標(biāo)題和日期時(shí)間初始值
*/
public DateTimePickDialogUtil(Activity activity, String initDateTime) {
this.activity = activity;
this.initDateTime = initDateTime;
}
public void init(DatePicker datePicker, TimePicker timePicker) {
Calendar calendar = Calendar.getInstance();
if (!(null == initDateTime || "".equals(initDateTime))) {
calendar = this.getCalendarByInintData(initDateTime);
} else {
initDateTime = calendar.get(Calendar.YEAR) + "年"
+ calendar.get(Calendar.MONTH) + "月"
+ calendar.get(Calendar.DAY_OF_MONTH) + "日 "
+ calendar.get(Calendar.HOUR_OF_DAY) + ":"
+ calendar.get(Calendar.MINUTE);
}
datePicker.init(calendar.get(Calendar.YEAR),
calendar.get(Calendar.MONTH),
calendar.get(Calendar.DAY_OF_MONTH), this);
timePicker.setCurrentHour(calendar.get(Calendar.HOUR_OF_DAY));
timePicker.setCurrentMinute(calendar.get(Calendar.MINUTE));
}
/**
* 彈出日期時(shí)間選擇框方法
*
* @param inputDate
* :為需要設(shè)置的日期時(shí)間文本編輯框
* @return
*/
public AlertDialog dateTimePicKDialog(final EditText inputDate) {
LinearLayout dateTimeLayout = (LinearLayout) activity
.getLayoutInflater().inflate(R.layout.common_datetime, null);
datePicker = (DatePicker) dateTimeLayout.findViewById(R.id.datepicker);
timePicker = (TimePicker) dateTimeLayout.findViewById(R.id.timepicker);
init(datePicker, timePicker);
timePicker.setIs24HourView(true);
timePicker.setOnTimeChangedListener(this);
ad = new AlertDialog.Builder(activity)
.setTitle(initDateTime)
.setView(dateTimeLayout)
.setPositiveButton("設(shè)置", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
inputDate.setText(dateTime);
}
})
.setNegativeButton("取消", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
inputDate.setText("");
}
}).show();
onDateChanged(null, 0, 0, 0);
return ad;
}
public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
onDateChanged(null, 0, 0, 0);
}
public void onDateChanged(DatePicker view, int year, int monthOfYear,
int dayOfMonth) {
// 獲得日歷實(shí)例
Calendar calendar = Calendar.getInstance();
calendar.set(datePicker.getYear(), datePicker.getMonth(),
datePicker.getDayOfMonth(), timePicker.getCurrentHour(),
timePicker.getCurrentMinute());
SimpleDateFormat sdf = new SimpleDateFormat("yyyy年MM月dd日 HH:mm");
dateTime = sdf.format(calendar.getTime());
ad.setTitle(dateTime);
}
/**
* 實(shí)現(xiàn)將初始日期時(shí)間2012年07月02日 16:45 拆分成年 月 日 時(shí) 分 秒,并賦值給calendar
*
* @param initDateTime
* 初始日期時(shí)間值 字符串型
* @return Calendar
*/
private Calendar getCalendarByInintData(String initDateTime) {
Calendar calendar = Calendar.getInstance();
// 將初始日期時(shí)間2012年07月02日 16:45 拆分成年 月 日 時(shí) 分 秒
String date = spliteString(initDateTime, "日", "index", "front"); // 日期
String time = spliteString(initDateTime, "日", "index", "back"); // 時(shí)間
String yearStr = spliteString(date, "年", "index", "front"); // 年份
String monthAndDay = spliteString(date, "年", "index", "back"); // 月日
String monthStr = spliteString(monthAndDay, "月", "index", "front"); // 月
String dayStr = spliteString(monthAndDay, "月", "index", "back"); // 日
String hourStr = spliteString(time, ":", "index", "front"); // 時(shí)
String minuteStr = spliteString(time, ":", "index", "back"); // 分
int currentYear = Integer.valueOf(yearStr.trim()).intValue();
int currentMonth = Integer.valueOf(monthStr.trim()).intValue() - 1;
int currentDay = Integer.valueOf(dayStr.trim()).intValue();
int currentHour = Integer.valueOf(hourStr.trim()).intValue();
int currentMinute = Integer.valueOf(minuteStr.trim()).intValue();
calendar.set(currentYear, currentMonth, currentDay, currentHour,
currentMinute);
return calendar;
}
/**
* 截取子串
*
* @param srcStr
* 源串
* @param pattern
* 匹配模式
* @param indexOrLast
* @param frontOrBack
* @return
*/
public static String spliteString(String srcStr, String pattern,
String indexOrLast, String frontOrBack) {
String result = "";
int loc = -1;
if (indexOrLast.equalsIgnoreCase("index")) {
loc = srcStr.indexOf(pattern); // 取得字符串第一次出現(xiàn)的位置
} else {
loc = srcStr.lastIndexOf(pattern); // 最后一個(gè)匹配串的位置
}
if (frontOrBack.equalsIgnoreCase("front")) {
if (loc != -1)
result = srcStr.substring(0, loc); // 截取子串
} else {
if (loc != -1)
result = srcStr.substring(loc + 1, srcStr.length()); // 截取子串
}
return result;
}
}
/DateTimePicker/src/com/wwj/datetimepicker/DateTimePickerActivity.java
[java] view plain copy
package com.wwj.datetimepicker;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.EditText;
/**
* 時(shí)間拾取器界面
*
* @author wwj_748
*
*/
public class DateTimePickerActivity extends Activity {
/** Called when the activity is first created. */
private EditText startDateTime;
private EditText endDateTime;
private String initStartDateTime = "2013年9月3日 14:44"; // 初始化開(kāi)始時(shí)間
private String initEndDateTime = "2014年8月23日 17:44"; // 初始化結(jié)束時(shí)間
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
// 兩個(gè)輸入框
startDateTime = (EditText) findViewById(R.id.inputDate);
endDateTime = (EditText) findViewById(R.id.inputDate2);
startDateTime.setText(initStartDateTime);
endDateTime.setText(initEndDateTime);
startDateTime.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
DateTimePickDialogUtil dateTimePicKDialog = new DateTimePickDialogUtil(
DateTimePickerActivity.this, initEndDateTime);
dateTimePicKDialog.dateTimePicKDialog(startDateTime);
}
});
endDateTime.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
DateTimePickDialogUtil dateTimePicKDialog = new DateTimePickDialogUtil(
DateTimePickerActivity.this, initEndDateTime);
dateTimePicKDialog.dateTimePicKDialog(endDateTime);
}
});
}
}
自定義界面:
/DateTimePicker/res/layout/common_datetime.xml
[html] view plain copy
?xml version="1.0" encoding="utf-8"?
LinearLayout xmlns:android=""
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
DatePicker
android:id="@+id/datepicker"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:calendarViewShown="false" /
TimePicker
android:id="@+id/timepicker"
android:layout_width="wrap_content"
android:layout_height="wrap_content" /
/LinearLayout
源碼下載:
先定義你的Edtext 然后為他定義一個(gè)點(diǎn)擊事件 如 //Time 是Edtext的ID Time.setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View v) {new DatePickerDialog(text6.this, new DatePickerDialog.OnDateSetListener() {@Overridepublic void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {QS.setText("起始日期:" + String.format("%d-%d-%d", year, monthOfYear + 1, dayOfMonth));} //2016,1,1是彈出時(shí)間選擇器的默認(rèn)時(shí)間}, 2016, 1, 2).show();} }); 哪里不了解再問(wèn)
若使用的是vivo手機(jī),進(jìn)入設(shè)置--系統(tǒng)管理/更多設(shè)置--日期與時(shí)間中可修改手機(jī)時(shí)間。(修改前需將“自動(dòng)設(shè)置”關(guān)閉)。
若使用的是vivo手機(jī),可以進(jìn)入設(shè)置--系統(tǒng)管理/更多設(shè)置--日期與時(shí)間中開(kāi)啟“使用24小時(shí)格式”即可。
網(wǎng)站欄目:時(shí)間選擇android,時(shí)間選擇器
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