Android实现自定义日历

/****************从此出开始将代码拷贝到一个文件中*******************/package cc.util.android.view; import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.ArrayList;import java.util.Calendar;import java.util.Date;import java.util.List;import java.util.Locale;import android.annotation.SuppressLint;import android.content.Context;import android.graphics.BitmapFactory;import android.graphics.Color;import android.graphics.drawable.BitmapDrawable;import android.graphics.drawable.Drawable;import android.graphics.drawable.StateListDrawable;import android.text.TextUtils.TruncateAt;import android.util.AttributeSet;import android.view.GestureDetector;import android.view.GestureDetector.OnGestureListener;import android.view.Gravity;import android.view.MotionEvent;import android.view.View;import android.view.ViewGroup;import android.view.View.OnTouchListener;import android.view.animation.Animation;import android.view.animation.Animation.AnimationListener;import android.view.animation.TranslateAnimation;import android.widget.BaseAdapter;import android.widget.GridView;import android.widget.ImageButton;import android.widget.LinearLayout;import android.widget.RelativeLayout;import android.widget.TextView;import android.widget.ViewFlipper;import android.widget.AbsListView.LayoutParams; /** * 日历控件，支持旧历、节气、日期标注、点击操作 （参考网络上的日历控件改写） *  * @author wangcccong * @version 1.406 create at: Mon, 03 Sep. 2014  * <br>update at: Mon, 23 Sep. 2014  *   新增日期标注和点击操作 */public class CalendarView extends LinearLayout implements OnTouchListener,    AnimationListener, OnGestureListener {   /**   * 点击日历   */  public interface OnCalendarViewListener {    void onCalendarItemClick(CalendarView view, Date date);  }   /** 顶部控件所占高度 */  private final static int TOP_HEIGHT = 40;  /** 日历item中默认id从0xff0000开始 */  private final static int DEFAULT_ID = 0xff0000;   // 判断手势用  private static final int SWIPE_MIN_DISTANCE = 120;  private static final int SWIPE_MAX_OFF_PATH = 250;  private static final int SWIPE_THRESHOLD_VELOCITY = 200;   // 屏幕宽度和高度  private int screenWidth;   // 动画  private Animation slideLeftIn;  private Animation slideLeftOut;  private Animation slideRightIn;  private Animation slideRightOut;  private ViewFlipper viewFlipper;  private GestureDetector mGesture = null;   /** 上一月 */  private GridView gView1;  /** 当月 */  private GridView gView2;  /** 下一月 */  private GridView gView3;   boolean bIsSelection = false;// 是否是选择事件发生  private Calendar calStartDate = Calendar.getInstance();// 当前显示的日历  private Calendar calSelected = Calendar.getInstance(); // 选择的日历  private CalendarGridViewAdapter gAdapter;  private CalendarGridViewAdapter gAdapter1;  private CalendarGridViewAdapter gAdapter3;   private LinearLayout mMainLayout;  private TextView mTitle; // 显示年月   private int iMonthViewCurrentMonth = 0; // 当前视图月  private int iMonthViewCurrentYear = 0; // 当前视图年   private static final int caltitleLayoutID = 66; // title布局ID  private static final int calLayoutID = 55; // 日历布局ID  private Context mContext;   /** 标注日期 */  private final List<Date> markDates;   private OnCalendarViewListener mListener;   public CalendarView(Context context) {    this(context, null);  }   public CalendarView(Context context, AttributeSet attrs) {    super(context, attrs);    // TODO Auto-generated constructor stub    mContext = context;    markDates = new ArrayList<Date>();    init();  }   // 初始化相关工作  protected void init() {    // 得到屏幕的宽度    screenWidth = mContext.getResources().getDisplayMetrics().widthPixels;     // 滑动的动画    slideLeftIn = new TranslateAnimation(screenWidth, 0, 0, 0);    slideLeftIn.setDuration(400);    slideLeftIn.setAnimationListener(this);    slideLeftOut = new TranslateAnimation(0, -screenWidth, 0, 0);    slideLeftOut.setDuration(400);    slideLeftOut.setAnimationListener(this);    slideRightIn = new TranslateAnimation(-screenWidth, 0, 0, 0);    slideRightIn.setDuration(400);    slideRightIn.setAnimationListener(this);    slideRightOut = new TranslateAnimation(0, screenWidth, 0, 0);    slideRightOut.setDuration(400);    slideRightOut.setAnimationListener(this);     // 手势操作    mGesture = new GestureDetector(mContext, this);     // 获取到当前日期    UpdateStartDateForMonth();    // 绘制界面    setOrientation(LinearLayout.HORIZONTAL);    mMainLayout = new LinearLayout(mContext);    LinearLayout.LayoutParams main_params = new LinearLayout.LayoutParams(        LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);    mMainLayout.setLayoutParams(main_params);    mMainLayout.setGravity(Gravity.CENTER_HORIZONTAL);    mMainLayout.setOrientation(LinearLayout.VERTICAL);    addView(mMainLayout);     // 顶部控件    generateTopView();     // 中间显示星期    generateWeekGirdView();     // 底部显示日历    viewFlipper = new ViewFlipper(mContext);    RelativeLayout.LayoutParams fliper_params = new RelativeLayout.LayoutParams(        LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);    fliper_params.addRule(RelativeLayout.BELOW, caltitleLayoutID);    mMainLayout.addView(viewFlipper, fliper_params);    generateClaendarGirdView();     // 最下方的一条线条    LinearLayout br = new LinearLayout(mContext);    br.setBackgroundColor(Color.argb(0xff, 0xe3, 0xee, 0xf4));    LinearLayout.LayoutParams params_br = new LinearLayout.LayoutParams(        LayoutParams.MATCH_PARENT, 3);    mMainLayout.addView(br, params_br);  }   /** 生成顶部控件 */  @SuppressWarnings("deprecation")  private void generateTopView() {    // 顶部显示上一个下一个，以及当前年月    RelativeLayout top = new RelativeLayout(mContext);    top.setBackgroundColor(Color.argb(0xff, 0x0e, 0x6b, 0xc2));    LinearLayout.LayoutParams top_params = new LinearLayout.LayoutParams(        LayoutParams.MATCH_PARENT,        ViewUtil.dip2px(mContext, TOP_HEIGHT));    top.setLayoutParams(top_params);    mMainLayout.addView(top);    // 左方按钮、中间日期显示、右方按钮    mTitle = new TextView(mContext);    android.widget.RelativeLayout.LayoutParams title_params = new android.widget.RelativeLayout.LayoutParams(        android.widget.RelativeLayout.LayoutParams.MATCH_PARENT,        android.widget.RelativeLayout.LayoutParams.MATCH_PARENT);    mTitle.setLayoutParams(title_params);    mTitle.setTextColor(Color.WHITE);    mTitle.setTextSize(18);    mTitle.setFocusableInTouchMode(true);    mTitle.setMarqueeRepeatLimit(-1);    mTitle.setEllipsize(TruncateAt.MARQUEE);    mTitle.setSingleLine(true);    mTitle.setGravity(Gravity.CENTER);    mTitle.setHorizontallyScrolling(true);    mTitle.setText("2014年9月");    top.addView(mTitle);     // 左方按钮    ImageButton mLeftView = new ImageButton(mContext);    StateListDrawable stateListDrawableL = new StateListDrawable();    Drawable lDrawableNor = new BitmapDrawable(mContext.getResources(),        BitmapFactory.decodeStream(CalendarView.class            .getResourceAsStream("image/left_arrow.png")));    Drawable lDrawablePre = new BitmapDrawable(mContext.getResources(),        BitmapFactory.decodeStream(CalendarView.class            .getResourceAsStream("image/left_arrow_pre.png")));    stateListDrawableL.addState(        new int[] { -android.R.attr.state_pressed }, lDrawableNor);    stateListDrawableL.addState(new int[] { android.R.attr.state_pressed },        lDrawablePre);    mLeftView.setBackgroundDrawable(stateListDrawableL);     android.widget.RelativeLayout.LayoutParams leftPP = new android.widget.RelativeLayout.LayoutParams(        ViewUtil.dip2px(mContext, 25), ViewUtil.dip2px(mContext, 22));    leftPP.addRule(RelativeLayout.ALIGN_PARENT_LEFT);    leftPP.addRule(RelativeLayout.CENTER_VERTICAL, RelativeLayout.TRUE);    leftPP.setMargins(20, 0, 0, 0);    mLeftView.setLayoutParams(leftPP);    mLeftView.setOnClickListener(new OnClickListener() {       @Override      public void onClick(View v) {        // TODO Auto-generated method stub        viewFlipper.setInAnimation(slideRightIn);        viewFlipper.setOutAnimation(slideRightOut);        viewFlipper.showPrevious();        setPrevViewItem();      }    });    top.addView(mLeftView);     // 右方按钮    ImageButton mRightView = new ImageButton(mContext);    StateListDrawable stateListDrawable = new StateListDrawable();    Drawable rDrawableNor = new BitmapDrawable(mContext.getResources(),        BitmapFactory.decodeStream(CalendarView.class            .getResourceAsStream("image/right_arrow.png")));    Drawable rDrawablePre = new BitmapDrawable(mContext.getResources(),        BitmapFactory.decodeStream(CalendarView.class            .getResourceAsStream("image/right_arrow_pre.png")));    stateListDrawable.addState(new int[] { -android.R.attr.state_pressed },        rDrawableNor);    stateListDrawable.addState(new int[] { android.R.attr.state_pressed },        rDrawablePre);    mRightView.setBackgroundDrawable(stateListDrawable);     android.widget.RelativeLayout.LayoutParams rightPP = new android.widget.RelativeLayout.LayoutParams(        ViewUtil.dip2px(mContext, 25), ViewUtil.dip2px(mContext, 22));    rightPP.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);    rightPP.addRule(RelativeLayout.CENTER_VERTICAL, RelativeLayout.TRUE);    rightPP.setMargins(0, 0, 20, 0);    mRightView.setLayoutParams(rightPP);    mRightView.setOnClickListener(new OnClickListener() {       @Override      public void onClick(View v) {        // TODO Auto-generated method stub        viewFlipper.setInAnimation(slideLeftIn);        viewFlipper.setOutAnimation(slideLeftOut);        viewFlipper.showNext();        setNextViewItem();      }    });    top.addView(mRightView);  }   /** 生成中间显示week */  private void generateWeekGirdView() {    GridView gridView = new GridView(mContext);    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(        LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);    gridView.setLayoutParams(params);    gridView.setNumColumns(7);// 设置每行列数    gridView.setGravity(Gravity.CENTER_VERTICAL);// 位置居中    gridView.setVerticalSpacing(1);// 垂直间隔    gridView.setHorizontalSpacing(1);// 水平间隔    gridView.setBackgroundColor(Color.argb(0xff, 0xe3, 0xee, 0xf4));     int i = screenWidth / 7;    int j = screenWidth - (i * 7);    int x = j / 2;    gridView.setPadding(x, 0, 0, 0);// 居中    WeekGridAdapter weekAdapter = new WeekGridAdapter(mContext);    gridView.setAdapter(weekAdapter);// 设置菜单Adapter    mMainLayout.addView(gridView);  }   /** 生成底部日历 */  private void generateClaendarGirdView() {    Calendar tempSelected1 = Calendar.getInstance(); // 临时    Calendar tempSelected2 = Calendar.getInstance(); // 临时    Calendar tempSelected3 = Calendar.getInstance(); // 临时    tempSelected1.setTime(calStartDate.getTime());    tempSelected2.setTime(calStartDate.getTime());    tempSelected3.setTime(calStartDate.getTime());     gView1 = new CalendarGridView(mContext);    tempSelected1.add(Calendar.MONTH, -1);    gAdapter1 = new CalendarGridViewAdapter(mContext, tempSelected1,        markDates);    gView1.setAdapter(gAdapter1);// 设置菜单Adapter    gView1.setId(calLayoutID);     gView2 = new CalendarGridView(mContext);    gAdapter = new CalendarGridViewAdapter(mContext, tempSelected2,        markDates);    gView2.setAdapter(gAdapter);// 设置菜单Adapter    gView2.setId(calLayoutID);     gView3 = new CalendarGridView(mContext);    tempSelected3.add(Calendar.MONTH, 1);    gAdapter3 = new CalendarGridViewAdapter(mContext, tempSelected3,        markDates);    gView3.setAdapter(gAdapter3);// 设置菜单Adapter    gView3.setId(calLayoutID);     gView2.setOnTouchListener(this);    gView1.setOnTouchListener(this);    gView3.setOnTouchListener(this);     if (viewFlipper.getChildCount() != 0) {      viewFlipper.removeAllViews();    }     viewFlipper.addView(gView2);    viewFlipper.addView(gView3);    viewFlipper.addView(gView1);     String title = calStartDate.get(Calendar.YEAR)        + "年"        + NumberHelper.LeftPad_Tow_Zero(calStartDate            .get(Calendar.MONTH) + 1) + "月";    mTitle.setText(title);  }   // 上一个月  private void setPrevViewItem() {    iMonthViewCurrentMonth--;// 当前选择月--    // 如果当前月为负数的话显示上一年    if (iMonthViewCurrentMonth == -1) {      iMonthViewCurrentMonth = 11;      iMonthViewCurrentYear--;    }    calStartDate.set(Calendar.DAY_OF_MONTH, 1); // 设置日为当月1日    calStartDate.set(Calendar.MONTH, iMonthViewCurrentMonth); // 设置月    calStartDate.set(Calendar.YEAR, iMonthViewCurrentYear); // 设置年  }   // 下一个月  private void setNextViewItem() {    iMonthViewCurrentMonth++;    if (iMonthViewCurrentMonth == 12) {      iMonthViewCurrentMonth = 0;      iMonthViewCurrentYear++;    }    calStartDate.set(Calendar.DAY_OF_MONTH, 1);    calStartDate.set(Calendar.MONTH, iMonthViewCurrentMonth);    calStartDate.set(Calendar.YEAR, iMonthViewCurrentYear);  }   // 根据改变的日期更新日历  // 填充日历控件用  private void UpdateStartDateForMonth() {    calStartDate.set(Calendar.DATE, 1); // 设置成当月第一天    iMonthViewCurrentMonth = calStartDate.get(Calendar.MONTH);// 得到当前日历显示的月    iMonthViewCurrentYear = calStartDate.get(Calendar.YEAR);// 得到当前日历显示的年     // 星期一是2 星期天是1 填充剩余天数    int iDay = 0;    int iFirstDayOfWeek = Calendar.MONDAY;    int iStartDay = iFirstDayOfWeek;    if (iStartDay == Calendar.MONDAY) {      iDay = calStartDate.get(Calendar.DAY_OF_WEEK) - Calendar.MONDAY;      if (iDay < 0)        iDay = 6;    }    if (iStartDay == Calendar.SUNDAY) {      iDay = calStartDate.get(Calendar.DAY_OF_WEEK) - Calendar.SUNDAY;      if (iDay < 0)        iDay = 6;    }    calStartDate.add(Calendar.DAY_OF_WEEK, -iDay);  }   /**   * 设置标注的日期   *    * @param markDates   */  public void setMarkDates(List<Date> markDates) {    this.markDates.clear();    this.markDates.addAll(markDates);    gAdapter.notifyDataSetChanged();    gAdapter1.notifyDataSetChanged();    gAdapter3.notifyDataSetChanged();  }   /**   * 设置点击日历监听   *    * @param listener   */  public void setOnCalendarViewListener(OnCalendarViewListener listener) {    this.mListener = listener;  }   @Override  public boolean onDown(MotionEvent e) {    // TODO Auto-generated method stub    return false;  }   @SuppressLint("ClickableViewAccessibility")  @Override  public boolean onTouch(View v, MotionEvent event) {    return mGesture.onTouchEvent(event);  }   @Override  public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,      float velocityY) {    // TODO Auto-generated method stub    try {      if (Math.abs(e1.getY() - e2.getY()) > SWIPE_MAX_OFF_PATH)        return false;      // right to left swipe      if (e1.getX() - e2.getX() > SWIPE_MIN_DISTANCE          && Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY) {        viewFlipper.setInAnimation(slideLeftIn);        viewFlipper.setOutAnimation(slideLeftOut);        viewFlipper.showNext();        setNextViewItem();        return true;       } else if (e2.getX() - e1.getX() > SWIPE_MIN_DISTANCE          && Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY) {        viewFlipper.setInAnimation(slideRightIn);        viewFlipper.setOutAnimation(slideRightOut);        viewFlipper.showPrevious();        setPrevViewItem();        return true;       }    } catch (Exception e) {      // nothing    }    return false;  }   @Override  public void onLongPress(MotionEvent e) {    // TODO Auto-generated method stub   }   @Override  public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX,      float distanceY) {    // TODO Auto-generated method stub    return false;  }   @Override  public void onShowPress(MotionEvent e) {    // TODO Auto-generated method stub   }   @Override  public boolean onSingleTapUp(MotionEvent e) {    // TODO Auto-generated method stub    // 得到当前选中的是第几个单元格    int pos = gView2.pointToPosition((int) e.getX(), (int) e.getY());    LinearLayout txtDay = (LinearLayout) gView2.findViewById(pos        + DEFAULT_ID);    if (txtDay != null) {      if (txtDay.getTag() != null) {        Date date = (Date) txtDay.getTag();        calSelected.setTime(date);         gAdapter.setSelectedDate(calSelected);        gAdapter.notifyDataSetChanged();         gAdapter1.setSelectedDate(calSelected);        gAdapter1.notifyDataSetChanged();         gAdapter3.setSelectedDate(calSelected);        gAdapter3.notifyDataSetChanged();        if (mListener != null)          mListener.onCalendarItemClick(this, date);      }    }    return false;  }   @Override  public void onAnimationEnd(Animation animation) {    // TODO Auto-generated method stub    generateClaendarGirdView();  }   @Override  public void onAnimationRepeat(Animation animation) {    // TODO Auto-generated method stub   }   @Override  public void onAnimationStart(Animation animation) {    // TODO Auto-generated method stub   } } /** * 显示week的布局adapter *  */class WeekGridAdapter extends BaseAdapter {   final String[] titles = new String[] { "日", "一", "二", "三", "四", "五", "六" };  private Context mContext;   public WeekGridAdapter(Context context) {    this.mContext = context;  }   @Override  public int getCount() {    return titles.length;  }   @Override  public Object getItem(int position) {    return titles[position];  }   @Override  public long getItemId(int position) {    return position;  }   @Override  public View getView(int position, View convertView, ViewGroup parent) {    TextView week = new TextView(mContext);    android.view.ViewGroup.LayoutParams week_params = new LayoutParams(        android.view.ViewGroup.LayoutParams.MATCH_PARENT,        android.view.ViewGroup.LayoutParams.MATCH_PARENT);    week.setLayoutParams(week_params);    week.setPadding(0, 0, 0, 0);    week.setGravity(Gravity.CENTER);    week.setFocusable(false);    week.setBackgroundColor(Color.TRANSPARENT);     if (position == 6) { // 周六      week.setBackgroundColor(Color.argb(0xff, 0x52, 0x9b, 0xd0));      week.setTextColor(Color.WHITE);    } else if (position == 0) { // 周日      week.setBackgroundColor(Color.argb(0xff, 0xbc, 0x44, 0x45));      week.setTextColor(Color.WHITE);    } else {      week.setTextColor(Color.BLACK);    }    week.setText(getItem(position) + "");    return week;  }} /** * 显示日期的adapter */class CalendarGridViewAdapter extends BaseAdapter {   /** 日历item中默认id从0xff0000开始 */  private final static int DEFAULT_ID = 0xff0000;  private Calendar calStartDate = Calendar.getInstance();// 当前显示的日历  private Calendar calSelected = Calendar.getInstance(); // 选择的日历   /** 标注的日期 */  private List<Date> markDates;   private Context mContext;   private Calendar calToday = Calendar.getInstance(); // 今日  private ArrayList<java.util.Date> titles;   private ArrayList<java.util.Date> getDates() {     UpdateStartDateForMonth();     ArrayList<java.util.Date> alArrayList = new ArrayList<java.util.Date>();     for (int i = 1; i <= 42; i++) {      alArrayList.add(calStartDate.getTime());      calStartDate.add(Calendar.DAY_OF_MONTH, 1);    }     return alArrayList;  }   // construct  public CalendarGridViewAdapter(Context context, Calendar cal, List<Date> dates) {    calStartDate = cal;    this.mContext = context;    titles = getDates();    this.markDates = dates;  }   public CalendarGridViewAdapter(Context context) {    this.mContext = context;  }   @Override  public int getCount() {    return titles.size();  }   @Override  public Object getItem(int position) {    return titles.get(position);  }   @Override  public long getItemId(int position) {    return position;  }   @SuppressWarnings("deprecation")  @Override  public View getView(int position, View convertView, ViewGroup parent) {    // 整个Item    LinearLayout itemLayout = new LinearLayout(mContext);    itemLayout.setId(position + DEFAULT_ID);    itemLayout.setGravity(Gravity.CENTER);    itemLayout.setOrientation(1);    itemLayout.setBackgroundColor(Color.WHITE);     Date myDate = (Date) getItem(position);    itemLayout.setTag(myDate);    Calendar calCalendar = Calendar.getInstance();    calCalendar.setTime(myDate);     // 显示日期day    TextView textDay = new TextView(mContext);// 日期    LinearLayout.LayoutParams text_params = new LinearLayout.LayoutParams(        LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);    textDay.setGravity(Gravity.CENTER_HORIZONTAL);    int day = myDate.getDate(); // 日期    textDay.setText(String.valueOf(day));    textDay.setId(position + DEFAULT_ID);    itemLayout.addView(textDay, text_params);     // 显示公历    TextView chineseDay = new TextView(mContext);    LinearLayout.LayoutParams chinese_params = new LinearLayout.LayoutParams(        LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);    chineseDay.setGravity(Gravity.CENTER_HORIZONTAL);    chineseDay.setTextSize(9);    CalendarUtil calendarUtil = new CalendarUtil(calCalendar);    chineseDay.setText(calendarUtil.toString());    itemLayout.addView(chineseDay, chinese_params);     // 如果是当前日期则显示不同颜色    if (equalsDate(calToday.getTime(), myDate)) {      itemLayout.setBackgroundColor(Color.argb(0xff, 0x6d, 0xd6, 0x97));    }     // 这里用于比对是不是比当前日期小，如果比当前日期小则显示浅灰色    if (!CalendarUtil.compare(myDate, calToday.getTime())) {      itemLayout.setBackgroundColor(Color.argb(0xff, 0xee, 0xee, 0xee));      textDay.setTextColor(Color.argb(0xff, 0xc0, 0xc0, 0xc0));      chineseDay.setTextColor(Color.argb(0xff, 0xc0, 0xc0, 0xc0));    } else {      chineseDay.setTextColor(Color.argb(0xff, 0xc2, 0xa5, 0x3d));      chineseDay.setTextColor(Color.argb(0xff, 0x60, 0x3b, 0x07));      // 设置背景颜色      if (equalsDate(calSelected.getTime(), myDate)) {        // 选择的        itemLayout.setBackgroundColor(Color.argb(0xff, 0xdc, 0xe2, 0xff));      } else {        if (equalsDate(calToday.getTime(), myDate)) {          // 当前日期faedda          itemLayout.setBackgroundColor(Color.argb(0xff, 0xfa, 0xed, 0xda));        }      }    }    /** 设置标注日期颜色 */    if (markDates != null) {      final SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd", Locale.CHINA);      for (Date date : markDates) {        if (format.format(myDate).equals(format.format(date))) {          itemLayout.setBackgroundColor(Color.argb(0xff, 0xd3, 0x3a, 0x3a));          break;        }      }    }    return itemLayout;  }   @Override  public void notifyDataSetChanged() {    super.notifyDataSetChanged();  }   @SuppressWarnings("deprecation")  private Boolean equalsDate(Date date1, Date date2) {    if (date1.getYear() == date2.getYear()        && date1.getMonth() == date2.getMonth()        && date1.getDate() == date2.getDate()) {      return true;    } else {      return false;    }   }   // 根据改变的日期更新日历  // 填充日历控件用  private void UpdateStartDateForMonth() {    calStartDate.set(Calendar.DATE, 1); // 设置成当月第一天     // 星期一是2 星期天是1 填充剩余天数    int iDay = 0;    int iFirstDayOfWeek = Calendar.MONDAY;    int iStartDay = iFirstDayOfWeek;    if (iStartDay == Calendar.MONDAY) {      iDay = calStartDate.get(Calendar.DAY_OF_WEEK) - Calendar.MONDAY;      if (iDay < 0)        iDay = 6;    }    if (iStartDay == Calendar.SUNDAY) {      iDay = calStartDate.get(Calendar.DAY_OF_WEEK) - Calendar.SUNDAY;      if (iDay < 0)        iDay = 6;    }    calStartDate.add(Calendar.DAY_OF_WEEK, -iDay);    calStartDate.add(Calendar.DAY_OF_MONTH, -1);// 周日第一位  }   public void setSelectedDate(Calendar cal) {    calSelected = cal;  } } /** * 用于生成日历展示的GridView布局 */class CalendarGridView extends GridView {   /**   * 当前操作的上下文对象   */  private Context mContext;   /**   * CalendarGridView 构造器   *    * @param context   *      当前操作的上下文对象   */  public CalendarGridView(Context context) {    super(context);    mContext = context;    initGirdView();  }   /**   * 初始化gridView 控件的布局   */  private void initGirdView() {    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(        LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);    setLayoutParams(params);    setNumColumns(7);// 设置每行列数    setGravity(Gravity.CENTER_VERTICAL);// 位置居中    setVerticalSpacing(1);// 垂直间隔    setHorizontalSpacing(1);// 水平间隔    setBackgroundColor(Color.argb(0xff, 0xe3, 0xee, 0xf4));     int i = mContext.getResources().getDisplayMetrics().widthPixels / 7;    int j = mContext.getResources().getDisplayMetrics().widthPixels        - (i * 7);    int x = j / 2;    setPadding(x, 0, 0, 0);// 居中  }} /** * 把公历时间处理成农历时间 *  */class CalendarUtil {  /**   * 用于保存中文的月份   */  private final static String CHINESE_NUMBER[] = { "一", "二", "三", "四", "五",      "六", "七", "八", "九", "十", "十一", "腊" };   /**   * 用于保存展示周几使用   */  private final static String WEEK_NUMBER[] = { "日", "一", "二", "三", "四", "五",      "六" };   private final static long[] LUNAR_INFO = new long[] { 0x04bd8, 0x04ae0,      0x0a570, 0x054d5, 0x0d260, 0x0d950, 0x16554, 0x056a0, 0x09ad0,      0x055d2, 0x04ae0, 0x0a5b6, 0x0a4d0, 0x0d250, 0x1d255, 0x0b540,      0x0d6a0, 0x0ada2, 0x095b0, 0x14977, 0x04970, 0x0a4b0, 0x0b4b5,      0x06a50, 0x06d40, 0x1ab54, 0x02b60, 0x09570, 0x052f2, 0x04970,      0x06566, 0x0d4a0, 0x0ea50, 0x06e95, 0x05ad0, 0x02b60, 0x186e3,      0x092e0, 0x1c8d7, 0x0c950, 0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0,      0x1a5b4, 0x025d0, 0x092d0, 0x0d2b2, 0x0a950, 0x0b557, 0x06ca0,      0x0b550, 0x15355, 0x04da0, 0x0a5d0, 0x14573, 0x052d0, 0x0a9a8,      0x0e950, 0x06aa0, 0x0aea6, 0x0ab50, 0x04b60, 0x0aae4, 0x0a570,      0x05260, 0x0f263, 0x0d950, 0x05b57, 0x056a0, 0x096d0, 0x04dd5,      0x04ad0, 0x0a4d0, 0x0d4d4, 0x0d250, 0x0d558, 0x0b540, 0x0b5a0,      0x195a6, 0x095b0, 0x049b0, 0x0a974, 0x0a4b0, 0x0b27a, 0x06a50,      0x06d40, 0x0af46, 0x0ab60, 0x09570, 0x04af5, 0x04970, 0x064b0,      0x074a3, 0x0ea50, 0x06b58, 0x055c0, 0x0ab60, 0x096d5, 0x092e0,      0x0c960, 0x0d954, 0x0d4a0, 0x0da50, 0x07552, 0x056a0, 0x0abb7,      0x025d0, 0x092d0, 0x0cab5, 0x0a950, 0x0b4a0, 0x0baa4, 0x0ad50,      0x055d9, 0x04ba0, 0x0a5b0, 0x15176, 0x052b0, 0x0a930, 0x07954,      0x06aa0, 0x0ad50, 0x05b52, 0x04b60, 0x0a6e6, 0x0a4e0, 0x0d260,      0x0ea65, 0x0d530, 0x05aa0, 0x076a3, 0x096d0, 0x04bd7, 0x04ad0,      0x0a4d0, 0x1d0b6, 0x0d250, 0x0d520, 0x0dd45, 0x0b5a0, 0x056d0,      0x055b2, 0x049b0, 0x0a577, 0x0a4b0, 0x0aa50, 0x1b255, 0x06d20,      0x0ada0 };   /**   * 转换为2012年11月22日格式   */  private static SimpleDateFormat chineseDateFormat = new SimpleDateFormat(      "yyyy年MM月dd日");  /**   * 转换为2012-11-22格式   */  private static SimpleDateFormat simpleDateFormat = new SimpleDateFormat(      "yyyy-MM-dd");   /**   * 计算得到农历的年份   */  private int mLuchYear;  /**   * 计算得到农历的月份   */  private int mLuchMonth;   /**   * 计算得到农历的日期   */  private int mLuchDay;   /**   * 用于标识是事为闰年   */  private boolean isLoap;   /**   * 用于记录当前处理的时间   */  private Calendar mCurrenCalendar;   /**   * 传回农历 year年的总天数   *   * @param year   *      将要计算的年份   * @return 返回传入年份的总天数   */  private static int yearDays(int year) {    int i, sum = 348;    for (i = 0x8000; i > 0x8; i >>= 1) {      if ((LUNAR_INFO[year - 1900] & i) != 0)        sum += 1;    }    return (sum + leapDays(year));  }   /**   * 传回农历 year年闰月的天数   *   * @param year   *      将要计算的年份   * @return 返回 农历 year年闰月的天数   */  private static int leapDays(int year) {    if (leapMonth(year) != 0) {      if ((LUNAR_INFO[year - 1900] & 0x10000) != 0)        return 30;      else        return 29;    } else      return 0;  }   /**   * 传回农历 year年闰哪个月 1-12 , 没闰传回 0   *   * @param year   *      将要计算的年份   * @return 传回农历 year年闰哪个月 1-12 , 没闰传回 0   */  private static int leapMonth(int year) {    return (int) (LUNAR_INFO[year - 1900] & 0xf);  }   /**   * 传回农历 year年month月的总天数   *   * @param year   *      将要计算的年份   * @param month   *      将要计算的月份   * @return 传回农历 year年month月的总天数   */  private static int monthDays(int year, int month) {    if ((LUNAR_INFO[year - 1900] & (0x10000 >> month)) == 0)      return 29;    else      return 30;  }   /**   * 传回农历 y年的生肖   *   * @return 传回农历 y年的生肖   */  public String animalsYear() {    final String[] Animals = new String[] { "鼠", "牛", "虎", "兔", "龙", "蛇",        "马", "羊", "猴", "鸡", "狗", "猪" };    return Animals[(mLuchYear - 4) % 12];  }   // ====== 传入 月日的offset 传回干支, 0=甲子  private static String cyclicalm(int num) {    final String[] Gan = new String[] { "甲", "乙", "丙", "丁", "戊", "己", "庚",        "辛", "壬", "癸" };    final String[] Zhi = new String[] { "子", "丑", "寅", "卯", "辰", "巳", "午",        "未", "申", "酉", "戌", "亥" };     return (Gan[num % 10] + Zhi[num % 12]);  }   // ====== 传入 offset 传回干支, 0=甲子  public String cyclical() {    int num = mLuchYear - 1900 + 36;    return (cyclicalm(num));  }   /**   * 传出y年m月d日对应的农历. yearCyl3:农历年与1864的相差数 ? monCyl4:从1900年1月31日以来,闰月数   * dayCyl5:与1900年1月31日相差的天数,再加40 ?   *   * @param cal   * @return   */  public CalendarUtil(Calendar cal) {    mCurrenCalendar = cal;    int leapMonth = 0;    Date baseDate = null;    try {      baseDate = chineseDateFormat.parse("1900年1月31日");    } catch (ParseException e) {      e.printStackTrace(); // To change body of catch statement use      // Options | File Templates.    }     // 求出和1900年1月31日相差的天数    int offset = (int) ((cal.getTime().getTime() - baseDate.getTime()) / 86400000L);    // 用offset减去每农历年的天数    // 计算当天是农历第几天    // i最终结果是农历的年份    // offset是当年的第几天    int iYear, daysOfYear = 0;    for (iYear = 1900; iYear < 2050 && offset > 0; iYear++) {      daysOfYear = yearDays(iYear);      offset -= daysOfYear;    }    if (offset < 0) {      offset += daysOfYear;      iYear--;    }    // 农历年份    mLuchYear = iYear;     leapMonth = leapMonth(iYear); // 闰哪个月,1-12    isLoap = false;     // 用当年的天数offset,逐个减去每月（农历）的天数，求出当天是本月的第几天    int iMonth, daysOfMonth = 0;    for (iMonth = 1; iMonth < 13 && offset > 0; iMonth++) {      // 闰月      if (leapMonth > 0 && iMonth == (leapMonth + 1) && !isLoap) {        --iMonth;        isLoap = true;        daysOfMonth = leapDays(mLuchYear);      } else        daysOfMonth = monthDays(mLuchYear, iMonth);       offset -= daysOfMonth;      // 解除闰月      if (isLoap && iMonth == (leapMonth + 1))        isLoap = false;      if (!isLoap) {      }    }    // offset为0时，并且刚才计算的月份是闰月，要校正    if (offset == 0 && leapMonth > 0 && iMonth == leapMonth + 1) {      if (isLoap) {        isLoap = false;      } else {        isLoap = true;        --iMonth;      }    }    // offset小于0时，也要校正    if (offset < 0) {      offset += daysOfMonth;      --iMonth;     }    mLuchMonth = iMonth;    mLuchDay = offset + 1;  }   /**   * 返化成中文格式   *   * @param day   * @return   */  public static String getChinaDayString(int day) {    String chineseTen[] = { "初", "十", "廿", "卅" };    int n = day % 10 == 0 ? 9 : day % 10 - 1;    if (day > 30)      return "";    if (day == 10)      return "初十";    else      return chineseTen[day / 10] + CHINESE_NUMBER[n];  }   /**   * 用于显示农历的初几这种格式   *   * @return 农历的日期   */  public String toString() {    String message = "";    // int n = mLuchDay % 10 == 0 ? 9 : mLuchDay % 10 - 1;    message = getChinaCalendarMsg(mLuchYear, mLuchMonth, mLuchDay);    if (StringUtil.isNullOrEmpty(message)) {      String solarMsg = new SolarTermsUtil(mCurrenCalendar)          .getSolartermsMsg();      // 判断当前日期是否为节气      if (!StringUtil.isNullOrEmpty(solarMsg)) {        message = solarMsg;      } else {        /**         * 判断当前日期是否为公历节日         */        String gremessage = new GregorianUtil(mCurrenCalendar)            .getGremessage();        if (!StringUtil.isNullOrEmpty(gremessage)) {          message = gremessage;        } else if (mLuchDay == 1) {          message = CHINESE_NUMBER[mLuchMonth - 1] + "月";        } else {          message = getChinaDayString(mLuchDay);        }       }    }    return message;  }   /**   * 返回农历的年月日   *   * @return 农历的年月日格式   */  public String getDay() {    return (isLoap ? "闰" : "") + CHINESE_NUMBER[mLuchMonth - 1] + "月"        + getChinaDayString(mLuchDay);  }   /**   * 把calendar转化为当前年月日   *   * @param calendar   *      Calendar   * @return 返回成转换好的 年月日格式   */  public static String getDay(Calendar calendar) {    return simpleDateFormat.format(calendar.getTime());  }   /**   * 用于比对二个日期的大小   *   * @param compareDate   *      将要比对的时间   * @param currentDate   *      当前时间   * @return true 表示大于当前时间 false 表示小于当前时间   */  public static boolean compare(Date compareDate, Date currentDate) {    return chineseDateFormat.format(compareDate).compareTo(        chineseDateFormat.format(currentDate)) >= 0;  }   /**   * 获取当前周几   *   * @param calendar   * @return   */  public static String getWeek(Calendar calendar) {    return "周" + WEEK_NUMBER[calendar.get(Calendar.DAY_OF_WEEK) - 1] + "";  }   /**   * 将当前时间转换成要展示的形式   *   * @param calendar   * @return   */  public static String getCurrentDay(Calendar calendar) {    return getDay(calendar) + " 农历" + new CalendarUtil(calendar).getDay()        + " " + getWeek(calendar);  }   /**   * 用于获取中国的传统节日   *   * @param month   *      农历的月   * @param day   *      农历日   * @return 中国传统节日   */  private String getChinaCalendarMsg(int year, int month, int day) {    String message = "";    if (((month) == 1) && day == 1) {      message = "春节";    } else if (((month) == 1) && day == 15) {      message = "元宵";    } else if (((month) == 5) && day == 5) {      message = "端午";    } else if ((month == 7) && day == 7) {      message = "七夕";    } else if (((month) == 8) && day == 15) {      message = "中秋";    } else if ((month == 9) && day == 9) {      message = "重阳";    } else if ((month == 12) && day == 8) {      message = "腊八";    } else {      if (month == 12) {        if ((((monthDays(year, month) == 29) && day == 29))            || ((((monthDays(year, month) == 30) && day == 30)))) {          message = "除夕";        }      }    }    return message;  }} /** * 字符串的处理类 */class StringUtil {  /**   * 判断是否为null或空值   *   * @param str   *      String   * @return true or false   */  public static boolean isNullOrEmpty(String str) {    return str == null || str.trim().length() == 0;  }   /**   * 判断str1和str2是否相同   *   * @param str1   *      str1   * @param str2   *      str2   * @return true or false   */  public static boolean equals(String str1, String str2) {    return str1 == str2 || str1 != null && str1.equals(str2);  }   /**   * 判断str1和str2是否相同(不区分大小写)   *   * @param str1   *      str1   * @param str2   *      str2   * @return true or false   */  public static boolean equalsIgnoreCase(String str1, String str2) {    return str1 != null && str1.equalsIgnoreCase(str2);  }   /**   * 判断字符串str1是否包含字符串str2   *   * @param str1   *      源字符串   * @param str2   *      指定字符串   * @return true源字符串包含指定字符串，false源字符串不包含指定字符串   */  public static boolean contains(String str1, String str2) {    return str1 != null && str1.contains(str2);  }   /**   * 判断字符串是否为空，为空则返回一个空值，不为空则返回原字符串   *   * @param str   *      待判断字符串   * @return 判断后的字符串   */  public static String getString(String str) {    return str == null ? "" : str;  }} /** * 主要用于把公历日期处理成24节气 */class SolarTermsUtil {   /**   * 计算得到公历的年份   */  private int gregorianYear;   /**   * 计算得到公历的月份   */  private int gregorianMonth;   /**   * 用于计算得到公历的日期   */  private int gregorianDate;   private int chineseYear;  private int chineseMonth;  private int chineseDate;   // 初始日，公历农历对应日期：  // 公历 1901 年 1 月 1 日，对应农历 4598 年 11 月 11 日  private static int baseYear = 1901;  private static int baseMonth = 1;  private static int baseDate = 1;  private static int baseIndex = 0;  private static int baseChineseYear = 4598 - 1;  private static int baseChineseMonth = 11;  private static int baseChineseDate = 11;  private static char[] daysInGregorianMonth = { 31, 28, 31, 30, 31, 30, 31,      31, 30, 31, 30, 31 };   private int sectionalTerm;  private int principleTerm;   private static char[][] sectionalTermMap = {      { 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 6, 6, 6, 5, 5, 6, 6, 5, 5, 5, 5, 5,          5, 5, 5, 4, 5, 5 },      { 5, 4, 5, 5, 5, 4, 4, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 4, 4, 4, 3,          3, 4, 4, 3, 3, 3 },      { 6, 6, 6, 7, 6, 6, 6, 6, 5, 6, 6, 6, 5, 5, 6, 6, 5, 5, 5, 6, 5, 5,          5, 5, 4, 5, 5, 5, 5 },      { 5, 5, 6, 6, 5, 5, 5, 6, 5, 5, 5, 5, 4, 5, 5, 5, 4, 4, 5, 5, 4, 4,          4, 5, 4, 4, 4, 4, 5 },      { 6, 6, 6, 7, 6, 6, 6, 6, 5, 6, 6, 6, 5, 5, 6, 6, 5, 5, 5, 6, 5, 5,          5, 5, 4, 5, 5, 5, 5 },      { 6, 6, 7, 7, 6, 6, 6, 7, 6, 6, 6, 6, 5, 6, 6, 6, 5, 5, 6, 6, 5, 5,          5, 6, 5, 5, 5, 5, 4, 5, 5, 5, 5 },      { 7, 8, 8, 8, 7, 7, 8, 8, 7, 7, 7, 8, 7, 7, 7, 7, 6, 7, 7, 7, 6, 6,          7, 7, 6, 6, 6, 7, 7 },      { 8, 8, 8, 9, 8, 8, 8, 8, 7, 8, 8, 8, 7, 7, 8, 8, 7, 7, 7, 8, 7, 7,          7, 7, 6, 7, 7, 7, 6, 6, 7, 7, 7 },      { 8, 8, 8, 9, 8, 8, 8, 8, 7, 8, 8, 8, 7, 7, 8, 8, 7, 7, 7, 8, 7, 7,          7, 7, 6, 7, 7, 7, 7 },      { 9, 9, 9, 9, 8, 9, 9, 9, 8, 8, 9, 9, 8, 8, 8, 9, 8, 8, 8, 8, 7, 8,          8, 8, 7, 7, 8, 8, 8 },      { 8, 8, 8, 8, 7, 8, 8, 8, 7, 7, 8, 8, 7, 7, 7, 8, 7, 7, 7, 7, 6, 7,          7, 7, 6, 6, 7, 7, 7 },      { 7, 8, 8, 8, 7, 7, 8, 8, 7, 7, 7, 8, 7, 7, 7, 7, 6, 7, 7, 7, 6, 6,          7, 7, 6, 6, 6, 7, 7 } };  private static char[][] sectionalTermYear = {      { 13, 49, 85, 117, 149, 185, 201, 250, 250 },      { 13, 45, 81, 117, 149, 185, 201, 250, 250 },      { 13, 48, 84, 112, 148, 184, 200, 201, 250 },      { 13, 45, 76, 108, 140, 172, 200, 201, 250 },      { 13, 44, 72, 104, 132, 168, 200, 201, 250 },      { 5, 33, 68, 96, 124, 152, 188, 200, 201 },      { 29, 57, 85, 120, 148, 176, 200, 201, 250 },      { 13, 48, 76, 104, 132, 168, 196, 200, 201 },      { 25, 60, 88, 120, 148, 184, 200, 201, 250 },      { 16, 44, 76, 108, 144, 172, 200, 201, 250 },      { 28, 60, 92, 124, 160, 192, 200, 201, 250 },      { 17, 53, 85, 124, 156, 188, 200, 201, 250 } };  private static char[][] principleTermMap = {      { 21, 21, 21, 21, 21, 20, 21, 21, 21, 20, 20, 21, 21, 20, 20, 20,          20, 20, 20, 20, 20, 19, 20, 20, 20, 19, 19, 20 },      { 20, 19, 19, 20, 20, 19, 19, 19, 19, 19, 19, 19, 19, 18, 19, 19,          19, 18, 18, 19, 19, 18, 18, 18, 18, 18, 18, 18 },      { 21, 21, 21, 22, 21, 21, 21, 21, 20, 21, 21, 21, 20, 20, 21, 21,          20, 20, 20, 21, 20, 20, 20, 20, 19, 20, 20, 20, 20 },      { 20, 21, 21, 21, 20, 20, 21, 21, 20, 20, 20, 21, 20, 20, 20, 20,          19, 20, 20, 20, 19, 19, 20, 20, 19, 19, 19, 20, 20 },      { 21, 22, 22, 22, 21, 21, 22, 22, 21, 21, 21, 22, 21, 21, 21, 21,          20, 21, 21, 21, 20, 20, 21, 21, 20, 20, 20, 21, 21 },      { 22, 22, 22, 22, 21, 22, 22, 22, 21, 21, 22, 22, 21, 21, 21, 22,          21, 21, 21, 21, 20, 21, 21, 21, 20, 20, 21, 21, 21 },      { 23, 23, 24, 24, 23, 23, 23, 24, 23, 23, 23, 23, 22, 23, 23, 23,          22, 22, 23, 23, 22, 22, 22, 23, 22, 22, 22, 22, 23 },      { 23, 24, 24, 24, 23, 23, 24, 24, 23, 23, 23, 24, 23, 23, 23, 23,          22, 23, 23, 23, 22, 22, 23, 23, 22, 22, 22, 23, 23 },      { 23, 24, 24, 24, 23, 23, 24, 24, 23, 23, 23, 24, 23, 23, 23, 23,          22, 23, 23, 23, 22, 22, 23, 23, 22, 22, 22, 23, 23 },      { 24, 24, 24, 24, 23, 24, 24, 24, 23, 23, 24, 24, 23, 23, 23, 24,          23, 23, 23, 23, 22, 23, 23, 23, 22, 22, 23, 23, 23 },      { 23, 23, 23, 23, 22, 23, 23, 23, 22, 22, 23, 23, 22, 22, 22, 23,          22, 22, 22, 22, 21, 22, 22, 22, 21, 21, 22, 22, 22 },      { 22, 22, 23, 23, 22, 22, 22, 23, 22, 22, 22, 22, 21, 22, 22, 22,          21, 21, 22, 22, 21, 21, 21, 22, 21, 21, 21, 21, 22 } };  private static char[][] principleTermYear = {      { 13, 45, 81, 113, 149, 185, 201 },      { 21, 57, 93, 125, 161, 193, 201 },      { 21, 56, 88, 120, 152, 188, 200, 201 },      { 21, 49, 81, 116, 144, 176, 200, 201 },      { 17, 49, 77, 112, 140, 168, 200, 201 },      { 28, 60, 88, 116, 148, 180, 200, 201 },      { 25, 53, 84, 112, 144, 172, 200, 201 },      { 29, 57, 89, 120, 148, 180, 200, 201 },      { 17, 45, 73, 108, 140, 168, 200, 201 },      { 28, 60, 92, 124, 160, 192, 200, 201 },      { 16, 44, 80, 112, 148, 180, 200, 201 },      { 17, 53, 88, 120, 156, 188, 200, 201 } };   private static char[] chineseMonths = {      // 农历月份大小压缩表，两个字节表示一年。两个字节共十六个二进制位数，      // 前四个位数表示闰月月份，后十二个位数表示十二个农历月份的大小。      0x00, 0x04, 0xad, 0x08, 0x5a, 0x01, 0xd5, 0x54, 0xb4, 0x09, 0x64,      0x05, 0x59, 0x45, 0x95, 0x0a, 0xa6, 0x04, 0x55, 0x24, 0xad, 0x08,      0x5a, 0x62, 0xda, 0x04, 0xb4, 0x05, 0xb4, 0x55, 0x52, 0x0d, 0x94,      0x0a, 0x4a, 0x2a, 0x56, 0x02, 0x6d, 0x71, 0x6d, 0x01, 0xda, 0x02,      0xd2, 0x52, 0xa9, 0x05, 0x49, 0x0d, 0x2a, 0x45, 0x2b, 0x09, 0x56,      0x01, 0xb5, 0x20, 0x6d, 0x01, 0x59, 0x69, 0xd4, 0x0a, 0xa8, 0x05,      0xa9, 0x56, 0xa5, 0x04, 0x2b, 0x09, 0x9e, 0x38, 0xb6, 0x08, 0xec,      0x74, 0x6c, 0x05, 0xd4, 0x0a, 0xe4, 0x6a, 0x52, 0x05, 0x95, 0x0a,      0x5a, 0x42, 0x5b, 0x04, 0xb6, 0x04, 0xb4, 0x22, 0x6a, 0x05, 0x52,      0x75, 0xc9, 0x0a, 0x52, 0x05, 0x35, 0x55, 0x4d, 0x0a, 0x5a, 0x02,      0x5d, 0x31, 0xb5, 0x02, 0x6a, 0x8a, 0x68, 0x05, 0xa9, 0x0a, 0x8a,      0x6a, 0x2a, 0x05, 0x2d, 0x09, 0xaa, 0x48, 0x5a, 0x01, 0xb5, 0x09,      0xb0, 0x39, 0x64, 0x05, 0x25, 0x75, 0x95, 0x0a, 0x96, 0x04, 0x4d,      0x54, 0xad, 0x04, 0xda, 0x04, 0xd4, 0x44, 0xb4, 0x05, 0x54, 0x85,      0x52, 0x0d, 0x92, 0x0a, 0x56, 0x6a, 0x56, 0x02, 0x6d, 0x02, 0x6a,      0x41, 0xda, 0x02, 0xb2, 0xa1, 0xa9, 0x05, 0x49, 0x0d, 0x0a, 0x6d,      0x2a, 0x09, 0x56, 0x01, 0xad, 0x50, 0x6d, 0x01, 0xd9, 0x02, 0xd1,      0x3a, 0xa8, 0x05, 0x29, 0x85, 0xa5, 0x0c, 0x2a, 0x09, 0x96, 0x54,      0xb6, 0x08, 0x6c, 0x09, 0x64, 0x45, 0xd4, 0x0a, 0xa4, 0x05, 0x51,      0x25, 0x95, 0x0a, 0x2a, 0x72, 0x5b, 0x04, 0xb6, 0x04, 0xac, 0x52,      0x6a, 0x05, 0xd2, 0x0a, 0xa2, 0x4a, 0x4a, 0x05, 0x55, 0x94, 0x2d,      0x0a, 0x5a, 0x02, 0x75, 0x61, 0xb5, 0x02, 0x6a, 0x03, 0x61, 0x45,      0xa9, 0x0a, 0x4a, 0x05, 0x25, 0x25, 0x2d, 0x09, 0x9a, 0x68, 0xda,      0x08, 0xb4, 0x09, 0xa8, 0x59, 0x54, 0x03, 0xa5, 0x0a, 0x91, 0x3a,      0x96, 0x04, 0xad, 0xb0, 0xad, 0x04, 0xda, 0x04, 0xf4, 0x62, 0xb4,      0x05, 0x54, 0x0b, 0x44, 0x5d, 0x52, 0x0a, 0x95, 0x04, 0x55, 0x22,      0x6d, 0x02, 0x5a, 0x71, 0xda, 0x02, 0xaa, 0x05, 0xb2, 0x55, 0x49,      0x0b, 0x4a, 0x0a, 0x2d, 0x39, 0x36, 0x01, 0x6d, 0x80, 0x6d, 0x01,      0xd9, 0x02, 0xe9, 0x6a, 0xa8, 0x05, 0x29, 0x0b, 0x9a, 0x4c, 0xaa,      0x08, 0xb6, 0x08, 0xb4, 0x38, 0x6c, 0x09, 0x54, 0x75, 0xd4, 0x0a,      0xa4, 0x05, 0x45, 0x55, 0x95, 0x0a, 0x9a, 0x04, 0x55, 0x44, 0xb5,      0x04, 0x6a, 0x82, 0x6a, 0x05, 0xd2, 0x0a, 0x92, 0x6a, 0x4a, 0x05,      0x55, 0x0a, 0x2a, 0x4a, 0x5a, 0x02, 0xb5, 0x02, 0xb2, 0x31, 0x69,      0x03, 0x31, 0x73, 0xa9, 0x0a, 0x4a, 0x05, 0x2d, 0x55, 0x2d, 0x09,      0x5a, 0x01, 0xd5, 0x48, 0xb4, 0x09, 0x68, 0x89, 0x54, 0x0b, 0xa4,      0x0a, 0xa5, 0x6a, 0x95, 0x04, 0xad, 0x08, 0x6a, 0x44, 0xda, 0x04,      0x74, 0x05, 0xb0, 0x25, 0x54, 0x03 };   /**   * 用于保存24节气   */  private static String[] principleTermNames = { "大寒", "雨水", "春分", "谷雨",      "小满", "夏至", "大暑", "处暑", "秋分", "霜降", "小雪", "冬至" };  /**   * 用于保存24节气   */  private static String[] sectionalTermNames = { "小寒", "立春", "惊蛰", "清明",      "立夏", "芒种", "小暑", "立秋", "白露", "寒露", "立冬", "大雪" };   public SolarTermsUtil(Calendar calendar) {    gregorianYear = calendar.get(Calendar.YEAR);    gregorianMonth = calendar.get(Calendar.MONTH) + 1;    gregorianDate = calendar.get(Calendar.DATE);    computeChineseFields();    computeSolarTerms();  }   public int computeChineseFields() {    if (gregorianYear < 1901 || gregorianYear > 2100)      return 1;    int startYear = baseYear;    int startMonth = baseMonth;    int startDate = baseDate;    chineseYear = baseChineseYear;    chineseMonth = baseChineseMonth;    chineseDate = baseChineseDate;    // 第二个对应日，用以提高计算效率    // 公历 2000 年 1 月 1 日，对应农历 4697 年 11 月 25 日    if (gregorianYear >= 2000) {      startYear = baseYear + 99;      startMonth = 1;      startDate = 1;      chineseYear = baseChineseYear + 99;      chineseMonth = 11;      chineseDate = 25;    }    int daysDiff = 0;    for (int i = startYear; i < gregorianYear; i++) {      daysDiff += 365;      if (isGregorianLeapYear(i))        daysDiff += 1; // leap year    }    for (int i = startMonth; i < gregorianMonth; i++) {      daysDiff += daysInGregorianMonth(gregorianYear, i);    }    daysDiff += gregorianDate - startDate;     chineseDate += daysDiff;    int lastDate = daysInChineseMonth(chineseYear, chineseMonth);    int nextMonth = nextChineseMonth(chineseYear, chineseMonth);    while (chineseDate > lastDate) {      if (Math.abs(nextMonth) < Math.abs(chineseMonth))        chineseYear++;      chineseMonth = nextMonth;      chineseDate -= lastDate;      lastDate = daysInChineseMonth(chineseYear, chineseMonth);      nextMonth = nextChineseMonth(chineseYear, chineseMonth);    }    return 0;  }   public int computeSolarTerms() {    if (gregorianYear < 1901 || gregorianYear > 2100)      return 1;    sectionalTerm = sectionalTerm(gregorianYear, gregorianMonth);    principleTerm = principleTerm(gregorianYear, gregorianMonth);    return 0;  }   public static int sectionalTerm(int y, int m) {    if (y < 1901 || y > 2100)      return 0;    int index = 0;    int ry = y - baseYear + 1;    while (ry >= sectionalTermYear[m - 1][index])      index++;    int term = sectionalTermMap[m - 1][4 * index + ry % 4];    if ((ry == 121) && (m == 4))      term = 5;    if ((ry == 132) && (m == 4))      term = 5;    if ((ry == 194) && (m == 6))      term = 6;    return term;  }   public static int principleTerm(int y, int m) {    if (y < 1901 || y > 2100)      return 0;    int index = 0;    int ry = y - baseYear + 1;    while (ry >= principleTermYear[m - 1][index])      index++;    int term = principleTermMap[m - 1][4 * index + ry % 4];    if ((ry == 171) && (m == 3))      term = 21;    if ((ry == 181) && (m == 5))      term = 21;    return term;  }   /**   * 用于判断输入的年份是否为闰年   *    * @param year   *      输入的年份   * @return true 表示闰年   */  public static boolean isGregorianLeapYear(int year) {    boolean isLeap = false;    if (year % 4 == 0)      isLeap = true;    if (year % 100 == 0)      isLeap = false;    if (year % 400 == 0)      isLeap = true;    return isLeap;  }   public static int daysInGregorianMonth(int y, int m) {    int d = daysInGregorianMonth[m - 1];    if (m == 2 && isGregorianLeapYear(y))      d++; // 公历闰年二月多一天    return d;  }   public static int daysInChineseMonth(int y, int m) {    // 注意：闰月 m < 0    int index = y - baseChineseYear + baseIndex;    int v = 0;    int l = 0;    int d = 30;    if (1 <= m && m <= 8) {      v = chineseMonths[2 * index];      l = m - 1;      if (((v >> l) & 0x01) == 1)        d = 29;    } else if (9 <= m && m <= 12) {      v = chineseMonths[2 * index + 1];      l = m - 9;      if (((v >> l) & 0x01) == 1)        d = 29;    } else {      v = chineseMonths[2 * index + 1];      v = (v >> 4) & 0x0F;      if (v != Math.abs(m)) {        d = 0;      } else {        d = 29;        for (int i = 0; i < bigLeapMonthYears.length; i++) {          if (bigLeapMonthYears[i] == index) {            d = 30;            break;          }        }      }    }    return d;  }   public static int nextChineseMonth(int y, int m) {    int n = Math.abs(m) + 1;    if (m > 0) {      int index = y - baseChineseYear + baseIndex;      int v = chineseMonths[2 * index + 1];      v = (v >> 4) & 0x0F;      if (v == m)        n = -m;    }    if (n == 13)      n = 1;    return n;  }   // 大闰月的闰年年份  private static int[] bigLeapMonthYears = { 6, 14, 19, 25, 33, 36, 38, 41,      44, 52, 55, 79, 117, 136, 147, 150, 155, 158, 185, 193 };   /**   * 用于获取24节气的值   *    * @return 24节气的值   */  public String getSolartermsMsg() {    String str = "";    String gm = String.valueOf(gregorianMonth);    if (gm.length() == 1)      gm = ' ' + gm;    String cm = String.valueOf(Math.abs(chineseMonth));    if (cm.length() == 1)      cm = ' ' + cm;    String gd = String.valueOf(gregorianDate);    if (gd.length() == 1)      gd = ' ' + gd;    String cd = String.valueOf(chineseDate);    if (cd.length() == 1)      cd = ' ' + cd;    if (gregorianDate == sectionalTerm) {      str = " " + sectionalTermNames[gregorianMonth - 1];    } else if (gregorianDate == principleTerm) {      str = " " + principleTermNames[gregorianMonth - 1];    }    return str;  }} /** * 对公历日期的处理类 */class GregorianUtil {  private final static String[][] GRE_FESTVIAL = {      // 一月      { "元旦", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",          "", "", "", "", "", "", "", "", "", "", "", "", "", "", "" },      // 二月      { "", "", "", "", "", "", "", "", "", "", "", "", "", "情人", "", "",          "", "", "", "", "", "", "", "", "", "", "", "", "", "" },      // 三月      { "", "", "", "", "", "", "", "妇女", "", "", "", "植树", "", "", "",          "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",          "" },      // 四月      { "愚人", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",          "", "", "", "", "", "", "", "", "", "", "", "", "", "", "" },      // 五月      { "劳动", "", "", "青年", "", "", "", "", "", "", "", "", "", "", "",          "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",          "" },      // 六月      { "儿童", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",          "", "", "", "", "", "", "", "", "", "", "", "", "", "", "" },      // 七月      { "建党", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",          "", "", "", "", "", "", "", "", "", "", "", "", "", "", "" },      // 八月      { "建军", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",          "", "", "", "", "", "", "", "", "", "", "", "", "", "", "" },      // 九月      { "", "", "", "", "", "", "", "", "", "教师", "", "", "", "", "", "",          "", "", "", "", "", "", "", "", "", "", "", "", "", "", "" },      // 十月      { "国庆", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",          "", "", "", "", "", "", "", "", "", "", "", "", "", "", "" },      // 十一月      { "", "", "", "", "", "", "", "", "", "", "光棍", "", "", "", "", "",          "", "", "", "", "", "", "", "", "", "", "", "", "", "", "" },      // 十二月      { "艾滋病", "", "", "", "", "", "", "", "", "", "", "", "", "", "",          "", "", "", "", "", "", "", "", "", "圣诞", "", "", "", "",          "", "" }, };  private int mMonth;  private int mDay;   public GregorianUtil(Calendar calendar) {    mMonth = calendar.get(Calendar.MONTH);    mDay = calendar.get(Calendar.DATE);  }   public String getGremessage() {    return GRE_FESTVIAL[mMonth][mDay - 1];  }} class NumberHelper {  public static String LeftPad_Tow_Zero(int str) {    java.text.DecimalFormat format = new java.text.DecimalFormat("00");    return format.format(str);  }}/*****************将代码拷贝到一个文件中（end）***********************/ //辅助类package cc.util.android.view; import android.content.Context;import android.content.res.Resources;import android.view.View;import android.view.ViewGroup;import android.view.ViewGroup.MarginLayoutParams;import android.widget.AbsListView;import android.widget.GridView;import android.widget.ListAdapter;import android.widget.ListView; /** * @author wangcccong * @version 1.140122 * create at：2014-02-26 */public class ViewUtil {   /**   * 获取屏幕的宽度   * @param context   * @return   */  public int getScreenWidth(Context context) {    Resources res = context.getResources();    return res.getDisplayMetrics().widthPixels;  }     /**   * 获取屏幕高度   * @param context   * @return   */  public int getScreenHeight(Context context) {    Resources res = context.getResources();    return res.getDisplayMetrics().heightPixels;  }     /**   * 描述：根据分辨率获得字体大小.   *   * @param screenWidth the screen width   * @param screenHeight the screen height   * @param textSize the text size   * @return the int   */  public static int resizeTextSize(int screenWidth,int screenHeight,int textSize){    float ratio = 1;    try {      float ratioWidth = (float)screenWidth / 480;       float ratioHeight = (float)screenHeight / 800;       ratio = Math.min(ratioWidth, ratioHeight);     } catch (Exception e) {    }    return Math.round(textSize * ratio);  }     /**   *    * 描述：dip转换为px   * @param context   * @param dipValue   * @return   * @throws    */  public static int dip2px(Context context, float dipValue) {    final float scale = context.getResources().getDisplayMetrics().density;    return Math.round(dipValue * scale);  }   /**   *    * 描述：px转换为dip   * @param context   * @param pxValue   * @return   * @throws    */  public static int px2dip(Context context, float pxValue) {    final float scale = context.getResources().getDisplayMetrics().density;    return Math.round(pxValue / scale);  }     /**   *    * 描述：px转换为sp   * @param context   * @param pxValue   * @return   * @throws    */  public static int px2sp(Context context, float pxValue) {    final float scale = context.getResources().getDisplayMetrics().scaledDensity;    return Math.round(pxValue / scale);  }     /**   *    * 描述：sp转换为px   * @param context   * @param spValue   * @return   * @throws    */  public static int sp2px(Context context, float spValue) {    final float scale = context.getResources().getDisplayMetrics().scaledDensity;    return Math.round(spValue * scale);  }} //使用方法//在xml中添加控件<cc.util.android.view.CalendarView       android:id="@+id/calendar"      android:layout_width="match_parent"      android:layout_height="wrap_content"      android:background="@color/white"/>//在代码中CalendarView calendarView = (CalendarView) findViewById(R.id.calendar);    //设置标注日期    List<Date> markDates = new ArrayList<Date>();    markDates.add(new Date());    calendarView.setMarkDates(markDates);     //设置点击操作    calendarView.setOnCalendarViewListener(new OnCalendarViewListener() {             @Override      public void onCalendarItemClick(CalendarView view, Date date) {        // TODO Auto-generated method stub        final SimpleDateFormat format = new SimpleDateFormat("yyyy年MM月dd日", Locale.CHINA);        Toast.makeText(MainActivity.this, format.format(date), Toast.LENGTH_SHORT).show();      }    });