安卓日历开发源代码

】 /* * 日历gridview中的每一个item显示的textview * author lmw * */ public class CalendarAdapter extends BaseAdapter private boolean isLeapyear = false; /是否为闰年 private int daysOfMonth = 0; /某月的天数 private int dayOfWeek = 0; /具体某一天是星期几 private int lastDaysOfMonth = 0; /上一个月的总天数 private Context context; private String dayNumber = new String42; /一个gridview中的日期存入此数组中 / private static String week = 周日,周一,周二,周三,周四,周五,周六; private SpecialCalendar sc = null; private LunarCalendar lc = null; private Resources res = null; private Drawable drawable = null; private String currentYear = ; private String currentMonth = ; private String currentDay = ; private SimpleDateFormat sdf = new SimpleDateFormat(yyyy-M-d); private int currentFlag = -1; /用于标记当天 private int schDateTagFlag = null; /存储当月所有的日程日期 private String showYear = ; /用于在头部显示的年份 private String showMonth = ; /用于在头部显示的月份 private String animalsYear = ; private String leapMonth = ; /闰哪一个月 private String cyclical = ; /天干地支 /系统当前时间 private String sysDate = ; private String sys_year = ; private String sys_month = ; private String sys_day = ; public CalendarAdapter() Date date = new Date(); sysDate = sdf.format(date); /当期日期 sys_year = sysDate.split(-)0; sys_month = sysDate.split(-)1; sys_day = sysDate.split(-)2; public CalendarAdapter(Context context,Resources rs,int jumpMonth,int jumpYear,int year_c,int month_c,int day_c) this(); this.context= context; sc = new SpecialCalendar(); lc = new LunarCalendar(); this.res = rs; int stepYear = year_c+jumpYear; int stepMonth = month_c+jumpMonth ; if(stepMonth 0) /往下一个月滑动 if(stepMonth%12 = 0) stepYear = year_c + stepMonth/12 -1; stepMonth = 12; else stepYear = year_c + stepMonth/12; stepMonth = stepMonth%12; else /往上一个月滑动 stepYear = year_c - 1 + stepMonth/12; stepMonth = stepMonth%12 + 12; if(stepMonth%12 = 0) currentYear = String.valueOf(stepYear); /得到当前的年份 currentMonth = String.valueOf(stepMonth); /得到本月 （jumpMonth为滑动的次数，每滑动一次就增加一月或减一月） currentDay = String.valueOf(day_c); /得到当前日期是哪天 getCalendar(Integer.parseInt(currentYear),Integer.parseInt(currentMonth); public CalendarAdapter(Context context,Resources rs,int year, int month, int day) this(); this.context= context; sc = new SpecialCalendar(); lc = new LunarCalendar(); this.res = rs; currentYear = String.valueOf(year); /得到跳转到的年份 currentMonth = String.valueOf(month); /得到跳转到的月份 currentDay = String.valueOf(day); /得到跳转到的天 getCalendar(Integer.parseInt(currentYear),Integer.parseInt(currentMonth); Override public int getCount() / TODO Auto-generated method stub return dayNumber.length; Override public Object getItem(int position) / TODO Auto-generated method stub return position; Override public long getItemId(int position) / TODO Auto-generated method stub return position; Override public View getView(int position, View convertView, ViewGroup parent) if(convertView = null) convertView = LayoutInflater.from(context).inflate(R.layout.calendar_item, null); TextView textView = (TextView) convertView.findViewById(R.id.tvtext); String d = dayNumberposition.split(.)0; String dv = dayNumberposition.split(.)1; SpannableString sp = new SpannableString(d+n+dv); sp.setSpan(new StyleSpan(android.graphics.Typeface.BOLD), 0, d.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); sp.setSpan(new RelativeSizeSpan(1.2f) , 0, d.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); if(dv != null |dv != ) sp.setSpan(new RelativeSizeSpan(0.75f), d.length()+1, dayNumberposition.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); / sp.setSpan(new ForegroundColorSpan(Color.MAGENTA), 14, 16, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE) textView.setText(sp); textView.setTextColor(Color.GRAY); / if(position7) / /设置周 / textView.setTextColor(Color.WHITE); / textView.setBackgroundColor(color.search_txt_color); / textView.setTextSize(14); / if (position = dayOfWeek) / 当前月信息显示 textView.setTextColor(Color.BLACK);/ 当月字体设黑 drawable = res.getDrawable(R.drawable.current_day_bgc); if(schDateTagFlag != null & schDateTagFlag.length 0) for(int i = 0; i schDateTagFlag.length; i+) if(schDateTagFlagi = position) /设置日程标记背景 textView.setBackgroundResource(R.drawable.mark); if(currentFlag = position) /设置当天的背景 drawable = res.getDrawable(R.drawable.current_day_bgc); textView.setBackgroundDrawable(drawable); textView.setTextColor(Color.WHITE); return convertView; /得到某年的某月的天数且这月的第一天是星期几 public void getCalendar(int year, int month) isLeapyear = sc.isLeapYear(year); /是否为闰年 daysOfMonth = sc.getDaysOfMonth(isLeapyear, month); /某月的总天数 dayOfWeek = sc.getWeekdayOfMonth(year, month); /某月第一天为星期几 lastDaysOfMonth = sc.getDaysOfMonth(isLeapyear, month-1); /上一个月的总天数 Log.d(DAY, isLeapyear+ = +daysOfMonth+ = +dayOfWeek+ = +lastDaysOfMonth); getweek(year,month); /将一个月中的每一天的值添加入数组dayNuber中 private void getweek(int year, int month) int j = 1; int flag = 0; String lunarDay = ; /得到当前月的所有日程日期(这些日期需要标记) for (int i = 0; i dayNumber.length; i+) / 周一 / if(i7) / dayNumberi=weeki+.+ ; / if(i dayOfWeek) /前一个月 int temp = lastDaysOfMonth - dayOfWeek+1; lunarDay = lc.getLunarDate(year, month-1, temp+i,false); dayNumberi = (temp + i)+.+lunarDay; else if(i daysOfMonth + dayOfWeek) /本月 String day = String.valueOf(i-dayOfWeek+1); /得到的日期 lunarDay = lc.getLunarDate(year, month, i-dayOfWeek+1,false); dayNumberi = i-dayOfWeek+1+.+lunarDay; /对于当前月才去标记当前日期 if(sys_year.equals(String.valueOf(year) & sys_month.equals(String.valueOf(month) & sys_day.equals(day) /标记当前日期 currentFlag = i; setShowYear(String.valueOf(year); setShowMonth(String.valueOf(month); setAnimalsYear(lc.animalsYear(year); setLeapMonth(lc.leapMonth = 0?:String.valueOf(lc.leapMonth); setCyclical(lc.cyclical(year); else /下一个月 lunarDay = lc.getLunarDate(year, month+1, j,false); dayNumberi = j+.+lunarDay; j+; String abc = ; for(int i = 0; i dayNumber.length; i+) abc = abc+dayNumberi+:; Log.d(DAYNUMBER,abc); public void matchScheduleDate(int year, int month, int day) /* * 点击每一个item时返回item中的日期 * param position * return */ public String getDateByClickItem(int position) return dayNumberposition; /* * 在点击gridView时，得到这个月中第一天的位置 * return */ public int getStartPositon() return dayOfWeek+7; /* * 在点击gridView时，得到这个月中最后一天的位置 * return */ public int getEndPosition() return (dayOfWeek+daysOfMonth+7)-1; public String getShowYear() return showYear; public void setShowYear(String showYear) this.showYear = showYear; public String getShowMonth() return showMonth; public void setShowMonth(String showMonth) this.showMonth = showMonth; public String getAnimalsYear() return animalsYear; public void setAnimalsYear(String animalsYear) this.animalsYear = animalsYear; public String getLeapMonth() return leapMonth; public void setLeapMonth(String leapMonth) this.leapMonth = leapMonth; public String getCyclical() return cyclical; public void setCyclical(String cyclical) this.cyclical = cyclical; import java.util.Calendar; public class SpecialCalendar private int daysOfMonth = 0; /某月的天数 private int dayOfWeek = 0; /具体某一天是星期几 / 判断是否为闰年 public boolean isLeapYear(int year) if (year % 100 = 0 & year % 400 = 0) return true; else if (year % 100 != 0 & year % 4 = 0) return true; return false; /得到某月有多少天数 public int getDaysOfMonth(boolean isLeapyear, int month) switch (month) case 1: case 3: case 5: case 7: case 8: case 10: case 12: daysOfMonth = 31; break; case 4: case 6: case 9: case 11: daysOfMonth = 30; break; case 2: if (isLeapyear) daysOfMonth = 29; else daysOfMonth = 28; return daysOfMonth; /指定某年中的某月的第一天是星期几 public int getWeekdayOfMonth(int year, int month) Calendar cal = Calendar.getInstance(); cal.set(year, month-1, 1); dayOfWeek = cal.get(Calendar.DAY_OF_WEEK)-1; return dayOfWeek; public class LunarCalendar private int year; /农历的年份 private int month; private int day; private String lunarMonth; /农历的月份 private bo