package com.zidoo.recorder.tool; import java.text.SimpleDateFormat; import java.util.Calendar; import android.app.Activity; import android.app.AlertDialog; import android.content.Context; import android.content.DialogInterface; import android.view.LayoutInflater; import android.view.View; import android.widget.Button; import android.widget.DatePicker; import android.widget.DatePicker.OnDateChangedListener; import android.widget.TimePicker; import android.widget.TimePicker.OnTimeChangedListener; import com.zidoo.hdmi.recorder.R; /** * 日期时间选择控件 使用方法: private EditText inputDate;//需要设置的日期时间文本编辑框 private String * initDateTime="2012年9月3日 14:44",//初始日期时间值 在点击事件中使用: * inputDate.setOnClickListener(new OnClickListener() { * * @Override public void onClick(View v) { DateTimePickDialogUtil * dateTimePicKDialog=new * DateTimePickDialogUtil(SinvestigateActivity.this,initDateTime); * dateTimePicKDialog.dateTimePicKDialog(inputDate); * * } }); * * @author */ public class CalendarTool implements OnDateChangedListener, OnTimeChangedListener { private DatePicker datePicker; private TimePicker timePicker; private AlertDialog ad; private String dateTime; private String initDateTime; private Activity activity; private Context context = null; private Button btn1, btn2, btn3, btn4, btn5, btn6, btn7, btn8, btn9, btn10, btn11, btn12; // private btnOnClickListener mbtnOnClickListener; /** * 日期时间弹出选择框构造函数 * * @param activity * :调用的父activity * @param initDateTime * 初始日期时间值,作为弹出窗口的标题和日期时间初始值 */ public CalendarTool(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)); } /** * 弹出日期时间选择框方法 * * @param inputDate * :为需要设置的日期时间文本编辑框 * @return */ public AlertDialog dateTimePicKDialog() { LayoutInflater inflater = LayoutInflater.from(activity); View dateTimeLayout = inflater.inflate(R.layout.select_data, null); // LinearLayout dateTimeLayout = (LinearLayout) ((Activity) context) // .getLayoutInflater().inflate(R.layout.select_data, 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("设置", 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) { // 获得日历实例 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); } // /** // * 实现将初始日期时间2012年07月02日 16:45 拆分成年 月 日 时 分 秒,并赋值给calendar // * // * @param initDateTime // * 初始日期时间值 字符串型 // * @return Calendar // */ // private Calendar getCalendarByInintData(String initDateTime) { // Calendar calendar = Calendar.getInstance(); // // // 将初始日期时间2012年07月02日 16:45 拆分成年 月 日 时 分 秒 // String date = spliteString(initDateTime, "日", "index", "front"); // 日期 // String time = spliteString(initDateTime, "日", "index", "back"); // 时间 // // 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"); // 时 // 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现的位置 // } else { // loc = srcStr.lastIndexOf(pattern); // 最后一个匹配串的位置 // } // 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; // } }