資源簡介
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.util.Log;
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;
/**
* 日期時間選擇控件 使用方法: private EditText inputDate;//需要設置的日期時間文本編輯框 private String
* initDateTime="2012年9月3日 14:44",//初始日期時間值 在點擊事件中使用:
* 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;
/**
* 日期時間彈出選擇框構造函數
*
* @param activity
* :調用的父activity
* @param initDateTime
* 初始日期時間值,作為彈出窗口的標題和日期時間初始值
*/
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));
}
/**
* 彈出日期時間選擇框方法
*
* @param inputDate
* :為需要設置的日期時間文本編輯框
* @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);
}
/**
* 實現將初始日期時間2012年07月02日 16:45 拆分成年 月 日 時 分 秒,并賦值給calendar
*
* @param initDateTime
* 初始日期時間值 字符串型
* @return Calendar
*/
private Calendar getCalendarByInintData(String initDateTime) {
Calendar calendar = Calendar.getInstance();
// 將初始日期時間2012年07月02日 16:45 拆分成年 月 日 時 分 秒
String date = spliteString(initDateTime, "日", "index", "front"); // 日期
String time = spliteString(initDateTime, "日", "index", "back"); // 時間
Log.i("liqiang", "liqiang----0---" date);
String yearStr = spliteString(date, "年", "index", "front"); // 年份
Log.i("liqiang", "liqiang----1---" yearStr);
String monthAndDay = spliteString(date, "年", "index", "back"); // 月日
Log.i("liqiang", "liqiang----2---" monthAndDay);
String monthStr = spliteString(monthAndDay, "月", "index", "front"); // 月
Log.i("liqiang", "liqiang----3---" monthStr);
String dayStr = spliteString(monthAndDay, "月", "index", "back"); // 日
Log.i("liqiang", "liqiang----4---" dayStr);
String hourStr = spliteString(time, ":", "index", "front"); // 時
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的位置
} else {
loc = srcStr.lastIndexOf(pattern); // 最后一個匹配串的位置
}
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;
}
}
import java.text.SimpleDateFormat;
import java.util.Calendar;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.util.Log;
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;
/**
* 日期時間選擇控件 使用方法: private EditText inputDate;//需要設置的日期時間文本編輯框 private String
* initDateTime="2012年9月3日 14:44",//初始日期時間值 在點擊事件中使用:
* 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;
/**
* 日期時間彈出選擇框構造函數
*
* @param activity
* :調用的父activity
* @param initDateTime
* 初始日期時間值,作為彈出窗口的標題和日期時間初始值
*/
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));
}
/**
* 彈出日期時間選擇框方法
*
* @param inputDate
* :為需要設置的日期時間文本編輯框
* @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);
}
/**
* 實現將初始日期時間2012年07月02日 16:45 拆分成年 月 日 時 分 秒,并賦值給calendar
*
* @param initDateTime
* 初始日期時間值 字符串型
* @return Calendar
*/
private Calendar getCalendarByInintData(String initDateTime) {
Calendar calendar = Calendar.getInstance();
// 將初始日期時間2012年07月02日 16:45 拆分成年 月 日 時 分 秒
String date = spliteString(initDateTime, "日", "index", "front"); // 日期
String time = spliteString(initDateTime, "日", "index", "back"); // 時間
Log.i("liqiang", "liqiang----0---" date);
String yearStr = spliteString(date, "年", "index", "front"); // 年份
Log.i("liqiang", "liqiang----1---" yearStr);
String monthAndDay = spliteString(date, "年", "index", "back"); // 月日
Log.i("liqiang", "liqiang----2---" monthAndDay);
String monthStr = spliteString(monthAndDay, "月", "index", "front"); // 月
Log.i("liqiang", "liqiang----3---" monthStr);
String dayStr = spliteString(monthAndDay, "月", "index", "back"); // 日
Log.i("liqiang", "liqiang----4---" dayStr);
String hourStr = spliteString(time, ":", "index", "front"); // 時
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的位置
} else {
loc = srcStr.lastIndexOf(pattern); // 最后一個匹配串的位置
}
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;
}
}
代碼片段和文件信息
/**?Automatically?generated?file.?DO?NOT?MODIFY?*/
package?com.wwj.datetimepicker;
public?final?class?BuildConfig?{
????public?final?static?boolean?DEBUG?=?true;
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????475??2016-01-07?16:31??DateTimePicker\.classpath
?????文件????????850??2013-03-12?18:29??DateTimePicker\.project
?????文件?????????55??2014-08-23?15:13??DateTimePicker\.settings\org.eclipse.core.resources.prefs
?????文件????????598??2013-03-12?18:58??DateTimePicker\.settings\org.eclipse.jdt.core.prefs
?????文件???????1107??2016-01-08?11:57??DateTimePicker\AndroidManifest.xm
?????文件???????1107??2016-01-22?09:32??DateTimePicker\bin\AndroidManifest.xm
?????文件????????353??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\BuildConfig.class
?????文件???????1303??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimeDemo1$1.class
?????文件???????1258??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimeDemo1$2.class
?????文件???????1099??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimeDemo1$on
?????文件???????4023??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimeDemo1.class
?????文件???????1259??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimePickDialogUtil$1.class
?????文件???????1169??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimePickDialogUtil$2.class
?????文件???????6772??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimePickDialogUtil.class
?????文件???????1338??2016-01-26?10:48??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimePickerActivity$1.class
?????文件???????1338??2016-01-26?10:48??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimePickerActivity$2.class
?????文件???????1770??2016-01-26?10:48??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimePickerActivity.class
?????文件???????1017??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimeToMe$1.class
?????文件????????889??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimeToMe$2.class
?????文件????????924??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimeToMe$3$1.class
?????文件???????1279??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimeToMe$3.class
?????文件????????900??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimeToMe$4$1.class
?????文件???????1271??2016-01-22?09:32??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimeToMe$4.class
?????文件???????2246??2016-01-26?10:48??DateTimePicker\bin\classes\com\wwj\datetimepicker\DateTimeToMe.class
?????文件????????352??2016-01-26?10:48??DateTimePicker\bin\classes\com\wwj\datetimepicker\R$attr.class
?????文件????????419??2016-01-26?10:48??DateTimePicker\bin\classes\com\wwj\datetimepicker\R$drawable.class
?????文件????????741??2016-01-26?10:48??DateTimePicker\bin\classes\com\wwj\datetimepicker\R$id.class
?????文件????????511??2016-01-26?10:48??DateTimePicker\bin\classes\com\wwj\datetimepicker\R$layout.class
?????文件????????482??2016-01-26?10:48??DateTimePicker\bin\classes\com\wwj\datetimepicker\R$string.class
?????文件????????559??2016-01-26?10:48??DateTimePicker\bin\classes\com\wwj\datetimepicker\R.class
............此處省略58個文件信息
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