自定义考勤统计日历(二)

在说这篇文章之前我们先了解下自定义考勤统计一 的内容，以及他的参考文献，这样就更容易了解这篇文章了。

看下效果图：

分析下效果图：

1.功能是:筛选日期，检索考勤统计列表，点击列表条目进入考勤统计日历，但是有一点要注意：统计列表筛选的开始月份与统计日历要一样，就是说统计列表月份与统计日历月份要联动，一致。

2.点击统计日历进行月份翻页。

3.还有一点：不管是统计列表还是统计日历都是根据筛选的开始日历而定的，当开始日期被选择 点击确定才有效，取消无效；结束日期被选择无效。

这篇文章对pickerview 日历日期选择不做介绍，在后面的文章会单独介绍；只针对翻页日历进行介绍。

看下代码：以统计中 “我的” 为例：

StatisticsAttendanceActivity.java

/** * 统计界面 */ public class StatisticsAttendanceActivity extends BaseActivity { private FactoryWaitDialog waitDialog; private ImageView iv_back; private ImageView iv_date_left; private ImageView iv_date_right; private TextView tv_title; private TextView tv_date_top; private CalendarView calendar_view; private TextView tv_late; private TextView tv_leave_early; private TextView tv_lack; private TextView tv_off_work; private TextView tv_absent; private TextView tv_out_work; private RecyclerView recycleview; private String yearMonth; private String yearMonthDay; private String queryId; private Calendar calendar; private String start_timeYm; private String start_timeYmd; private boolean ischoose_start_calander; private Date mchoose_date; @Override public int getLayoutResId() { return R.layout.activity_statistics_attendance; } @Override protected void initView() { waitDialog = new FactoryWaitDialog(activity, false, null); calendar = Calendar.getInstance(); iv_back = (ImageView) findViewById(R.id.iv_back); iv_date_left = (ImageView) findViewById(R.id.iv_date_left); iv_date_right = (ImageView) findViewById(R.id.iv_date_right); tv_title = (TextView) findViewById(R.id.tv_title); tv_date_top = (TextView) findViewById(R.id.tv_date_top); calendar_view = (CalendarView) findViewById(R.id.calendar_view); tv_late = (TextView) findViewById(R.id.tv_late); tv_leave_early = (TextView) findViewById(R.id.tv_leave_early); tv_lack = (TextView) findViewById(R.id.tv_lack); tv_off_work = (TextView) findViewById(R.id.tv_off_work); tv_absent = (TextView) findViewById(R.id.tv_absent); tv_out_work = (TextView) findViewById(R.id.tv_out_work); recycleview = (RecyclerView) findViewById(R.id.recycleview); recycleview.setLayoutManager(new LinearLayoutManager(activity, LinearLayoutManager.VERTICAL, false)); } @Override protected void initListener() { iv_back.setOnClickListener(this); iv_date_left.setOnClickListener(this); iv_date_right.setOnClickListener(this); } @Override protected void initData() { iv_back.setVisibility(View.VISIBLE); tv_title.setText("统计"); Intent intent = getIntent(); queryId = intent.getStringExtra("id"); start_timeYm = intent.getStringExtra("start_timeYm");//查询的开始年月 start_timeYmd = intent.getStringExtra("start_timeYmd");//查询的开始年月日 ischoose_start_calander = intent.getBooleanExtra("choose_start_calander", false); mchoose_date = new Date(intent.getLongExtra("mchoose_date", 0));//查询的Date数据 if (ischoose_start_calander) { yearMonth = start_timeYm; yearMonthDay = start_timeYmd; } else { yearMonth = DateUtils.currentYM();//当前年月 yearMonthDay = DateUtils.currentYMD();//当前年月日 } tv_date_top.setText(yearMonthDay); getMonthAttendance(); } private void getMonthAttendance() { waitDialog.show(); ServiceApi.getMonthAttendance(SpUtils.getUserId(activity), yearMonth, queryId, new MyString2Callback() { @Override public void onError(Call call, Exception e) { waitDialog.dismiss(); ToastUtils.showServiceDataErrorToast(); } @Override public void onResponse(Call call, String s) { waitDialog.dismiss(); CalendarDataBean calendarDataBean = new Gson().fromJson(s, CalendarDataBean.class); if (calendarDataBean.code == 0) { List<CalendarDataBean.ListCodeBean> datas = calendarDataBean.listCode; calendar_view.setData(datas, new CalendarAdapter.OnItemChooseListener() { @Override public void onItemChoose(String chooseDay) { waitDialog.show(); tv_date_top.setText(chooseDay); getDayAttendanceList(chooseDay); } }, yearMonthDay); tv_late.setText("迟到 : " + calendarDataBean.countCode.lateAttenCount); tv_leave_early.setText("早退 : " + calendarDataBean.countCode.earlyAtenCount); tv_lack.setText("缺卡 : " + calendarDataBean.countCode.singleAttenCount); tv_off_work.setText("请假 : " + calendarDataBean.countCode.approAttenCount); tv_absent.setText("旷工 : " + calendarDataBean.countCode.workAttenCount); tv_out_work.setText("外勤 : " + calendarDataBean.countCode.outAttenCount); getDayAttendanceList(yearMonthDay); } else { ToastUtils.showToast(calendarDataBean.msg); } } }); } /** * 获取某天的出勤 * * @param ymd */ private void getDayAttendanceList(String ymd) { ServiceApi.getDayAttendanceList(SpUtils.getUserId(activity), ymd, queryId, new MyString2Callback() { @Override public void onError(Call call, Exception e) { waitDialog.dismiss(); } @Override public void onResponse(Call call, String s) { AttendanceDayListBean attendanceDayListBean = new Gson().fromJson(s, AttendanceDayListBean.class); if (attendanceDayListBean.code == 0) { AttendanceDayListAdapter attendanceDayListAdapter = new AttendanceDayListAdapter(activity, attendanceDayListBean.approvingList, attendanceDayListBean.attendanceList); recycleview.setAdapter(attendanceDayListAdapter); } else { ToastUtils.showToast(attendanceDayListBean.msg); } waitDialog.dismiss(); } }); } @Override public void onClick(View view) { super.onClick(view); switch (view.getId()) { case R.id.iv_back: finish(); break; case R.id.iv_date_right: if (ischoose_start_calander) { //是否查询 ，在查询月份的基础上左右翻页 // yearMonth = start_timeYm; //查询的开始年月 // yearMonthDay = start_timeYmd; //查询的开始年月日 // mchoose_date //查询的Date数据 //将Date对象设置给Calendar对象的方法 calendar.setTime(mchoose_date); calendar.add(Calendar.MONTH, +1); //getTime()将当前Calendar对象转换为Date对象 yearMonth = DateUtils.getTimeYM(calendar.getTime()); mchoose_date = DateUtils.Str2DateYM(yearMonth); //判断不同格式的日期 是否是同一天 if (checkDateEquals(yearMonth, DateUtils.currentYM())) { yearMonthDay = DateUtils.currentYMD(); tv_date_top.setText(DateUtils.currentYMD()); } else { yearMonthDay = yearMonth + "-01"; tv_date_top.setText(yearMonth + "-01"); } getMonthAttendance(); } else {//在当前月份的基础上左右翻页 calendar.add(Calendar.MONTH, +1); yearMonth = DateUtils.getTimeYM(calendar.getTime()); //判断不同格式的日期 是否是同一天 if (checkDateEquals(yearMonth, DateUtils.currentYM())) { yearMonthDay = DateUtils.currentYMD(); tv_date_top.setText(DateUtils.currentYMD()); } else { yearMonthDay = yearMonth + "-01"; tv_date_top.setText(yearMonth + "-01"); } getMonthAttendance(); } break; case R.id.iv_date_left: if (ischoose_start_calander) { //是否查询 ，在查询月份的基础上左右翻页 //将Date对象设置给Calendar对象的方法 calendar.setTime(mchoose_date); calendar.add(Calendar.MONTH, -1); //getTime()将当前Calendar对象转换为Date对象 yearMonth = DateUtils.getTimeYM(calendar.getTime()); mchoose_date = DateUtils.Str2DateYM(yearMonth); //判断不同格式的日期 是否是同一天 if (checkDateEquals(yearMonth, DateUtils.currentYM())) { yearMonthDay = DateUtils.currentYMD(); tv_date_top.setText(DateUtils.currentYMD()); } else { yearMonthDay = yearMonth + "-01"; tv_date_top.setText(yearMonth + "-01"); } getMonthAttendance(); } else {//在当前月份的基础上左右翻页 calendar.add(Calendar.MONTH, -1); yearMonth = DateUtils.getTimeYM(calendar.getTime()); if (checkDateEquals(yearMonth, DateUtils.currentYM())) { yearMonthDay = DateUtils.currentYMD(); tv_date_top.setText(DateUtils.currentYMD()); } else { yearMonthDay = yearMonth + "-01"; tv_date_top.setText(yearMonth + "-01"); } getMonthAttendance(); } break; } } /** * 判断不同格式的日期 是否是同一天 * * @param year_month1 * @param year_month2 * @return */ private boolean checkDateEquals(String year_month1, String year_month2) { String[] ym1 = year_month1.split("-"); String[] ym2 = year_month2.split("-"); String year1 = ym1[0]; String month1 = ym1[1]; String year2 = ym2[0]; String month2 = ym2[1]; if (year1.equals(year2) && month1.equals(month2)) { return true; } else { return false; } } }

这里我只介绍效果图的第一点介绍：统计列表筛选的开始月份与统计日历要一样，就是说统计列表月份与统计日历月份要联动，一致。也就是点击列表进入日历月份一致，月份翻页无错误。

那么主要的就是点击拉列表条目模块和左右翻页模块了。

点击列表表条目进入翻页日历：

case R.id.ll1: case R.id.ll2: if(ischoose_start_calander){ Intent intent = new Intent(getActivity(), StatisticsAttendanceActivity.class); intent.putExtra("id",SpUtils.getUserId(getActivity())); intent.putExtra("start_timeYm",start_timeYm);//年月 intent.putExtra("start_timeYmd",start_day);//年月日 intent.putExtra("choose_start_calander",ischoose_start_calander);//是否选择日期 intent.putExtra("mchoose_date",mchoose_date.getTime());//选择日期时的开始Date getActivity().startActivity(intent); }else { Intent intent = new Intent(getActivity(), StatisticsAttendanceActivity.class); intent.putExtra("id",SpUtils.getUserId(getActivity())); intent.putExtra("choose_start_calander",ischoose_start_calander); getActivity().startActivity(intent); } ischoose_start_calander:是否选择日期（筛选查询的日期，开始日期）

start_timeYm:日期年月

start_day:年月日

mchoose_data.getTime() :选择日期时的开始Data.

左右翻页模块：

case R.id.iv_date_right: if (ischoose_start_calander) { //是否查询 ，在查询月份的基础上左右翻页 // yearMonth = start_timeYm; //查询的开始年月 // yearMonthDay = start_timeYmd; //查询的开始年月日 // mchoose_date //查询的Date数据 //将Date对象设置给Calendar对象的方法 calendar.setTime(mchoose_date); calendar.add(Calendar.MONTH, +1); //getTime()将当前Calendar对象转换为Date对象 yearMonth = DateUtils.getTimeYM(calendar.getTime()); mchoose_date = DateUtils.Str2DateYM(yearMonth); //判断不同格式的日期 是否是同一天 if (checkDateEquals(yearMonth, DateUtils.currentYM())) { yearMonthDay = DateUtils.currentYMD(); tv_date_top.setText(DateUtils.currentYMD()); } else { yearMonthDay = yearMonth + "-01"; tv_date_top.setText(yearMonth + "-01"); } getMonthAttendance(); } else {//在当前月份的基础上左右翻页 calendar.add(Calendar.MONTH, +1); yearMonth = DateUtils.getTimeYM(calendar.getTime()); //判断不同格式的日期 是否是同一天 if (checkDateEquals(yearMonth, DateUtils.currentYM())) { yearMonthDay = DateUtils.currentYMD(); tv_date_top.setText(DateUtils.currentYMD()); } else { yearMonthDay = yearMonth + "-01"; tv_date_top.setText(yearMonth + "-01"); } getMonthAttendance(); } break; case R.id.iv_date_left: if (ischoose_start_calander) { //是否查询 ，在查询月份的基础上左右翻页 //将Date对象设置给Calendar对象的方法 calendar.setTime(mchoose_date); calendar.add(Calendar.MONTH, -1); //getTime()将当前Calendar对象转换为Date对象 yearMonth = DateUtils.getTimeYM(calendar.getTime()); mchoose_date = DateUtils.Str2DateYM(yearMonth); //判断不同格式的日期 是否是同一天 if (checkDateEquals(yearMonth, DateUtils.currentYM())) { yearMonthDay = DateUtils.currentYMD(); tv_date_top.setText(DateUtils.currentYMD()); } else { yearMonthDay = yearMonth + "-01"; tv_date_top.setText(yearMonth + "-01"); } getMonthAttendance(); } else {//在当前月份的基础上左右翻页 calendar.add(Calendar.MONTH, -1); yearMonth = DateUtils.getTimeYM(calendar.getTime()); if (checkDateEquals(yearMonth, DateUtils.currentYM())) { yearMonthDay = DateUtils.currentYMD(); tv_date_top.setText(DateUtils.currentYMD()); } else { yearMonthDay = yearMonth + "-01"; tv_date_top.setText(yearMonth + "-01"); } getMonthAttendance(); } break; } 如果我们不要求月份的一致，没有查月份的筛选，只有当月的日历，然后进行翻页，我们只需要：

//在当前月份的基础上左右翻页 calendar.add(Calendar.MONTH, +1); yearMonth = DateUtils.getTimeYM(calendar.getTime()); //判断不同格式的日期 是否是同一天 if (checkDateEquals(yearMonth, DateUtils.currentYM())) { yearMonthDay = DateUtils.currentYMD(); tv_date_top.setText(DateUtils.currentYMD()); } else { yearMonthDay = yearMonth + "-01"; tv_date_top.setText(yearMonth + "-01"); } getMonthAttendance(); } 如果要求有列表查询，并且月份一致，主要注意这部分：

if (ischoose_start_calander) { //是否查询 ，在查询月份的基础上左右翻页 // yearMonth = start_timeYm; //查询的开始年月 // yearMonthDay = start_timeYmd; //查询的开始年月日 // mchoose_date //查询的Date数据 //将Date对象设置给Calendar对象的方法 calendar.setTime(mchoose_date); calendar.add(Calendar.MONTH, +1); //getTime()将当前Calendar对象转换为Date对象 yearMonth = DateUtils.getTimeYM(calendar.getTime()); mchoose_date = DateUtils.Str2DateYM(yearMonth); //判断不同格式的日期 是否是同一天 if (checkDateEquals(yearMonth, DateUtils.currentYM())) { yearMonthDay = DateUtils.currentYMD(); tv_date_top.setText(DateUtils.currentYMD()); } else { yearMonthDay = yearMonth + "-01"; tv_date_top.setText(yearMonth + "-01"); } getMonthAttendance(); }

看下布局：activity_statistics_attendance.xml

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <include layout="@layout/titlebar_blue" /> <RelativeLayout android:layout_width="match_parent" android:layout_height="36dp"> <ImageView android:id="@+id/iv_date_left" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_centerVertical="true" android:layout_toLeftOf="@+id/tv_date_top" android:paddingLeft="10dp" android:paddingRight="10dp" android:src="@drawable/arrow_blue_left" /> <TextView android:id="@+id/tv_date_top" android:layout_width="wrap_content" android:layout_height="36dp" android:layout_centerInParent="true" android:layout_marginLeft="15dp" android:layout_marginRight="15dp" android:gravity="center" android:text="" android:textColor="@color/titlebar_bg_blue" android:textSize="15sp" /> <ImageView android:id="@+id/iv_date_right" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_centerVertical="true" android:layout_toRightOf="@+id/tv_date_top" android:paddingLeft="10dp" android:paddingRight="10dp" android:src="@drawable/arrow_blue_right" /> </RelativeLayout> <包名.oa.CalendarView android:id="@+id/calendar_view" android:layout_width="match_parent" android:layout_height="wrap_content"> </包名.oa.CalendarView> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="8dp" android:layout_marginLeft="10dp" android:layout_marginRight="10dp" android:layout_marginTop="5dp" android:orientation="horizontal"> <TextView android:id="@+id/tv_late" android:layout_width="80dp" android:layout_height="wrap_content" android:drawableLeft="@drawable/p_late_big" android:drawablePadding="6dp" android:text="迟到: 0" android:textColor="@color/tv_33" android:textSize="13sp" /> <View android:layout_width="0dp" android:layout_height="match_parent" android:layout_weight="1" /> <TextView android:id="@+id/tv_leave_early" android:layout_width="80dp" android:layout_height="wrap_content" android:drawableLeft="@drawable/p_earlyleave_big" android:drawablePadding="6dp" android:text="早退: 0" android:textColor="@color/tv_33" android:textSize="13sp" /> <View android:layout_width="0dp" android:layout_height="match_parent" android:layout_weight="1" /> <TextView android:id="@+id/tv_lack" android:layout_width="80dp" android:layout_height="wrap_content" android:drawableLeft="@drawable/p_lack_big" android:drawablePadding="6dp" android:text="缺卡: 0" android:textColor="@color/tv_33" android:textSize="13sp" /> </LinearLayout> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="5dp" android:layout_marginLeft="10dp" android:layout_marginRight="10dp" android:orientation="horizontal"> <TextView android:id="@+id/tv_off_work" android:layout_width="80dp" android:layout_height="wrap_content" android:drawableLeft="@drawable/p_offday_big" android:drawablePadding="6dp" android:text="请假: 0" android:textColor="@color/tv_33" android:textSize="13sp" /> <View android:layout_width="0dp" android:layout_height="match_parent" android:layout_weight="1" /> <TextView android:id="@+id/tv_absent" android:layout_width="80dp" android:layout_height="wrap_content" android:drawableLeft="@drawable/p_absent_big" android:drawablePadding="6dp" android:text="旷工: 0" android:textColor="@color/tv_33" android:textSize="13sp" /> <View android:layout_width="0dp" android:layout_height="match_parent" android:layout_weight="1" /> <TextView android:id="@+id/tv_out_work" android:layout_width="80dp" android:layout_height="wrap_content" android:drawableLeft="@drawable/p_outwork_big" android:drawablePadding="6dp" android:text="外勤: 0" android:textColor="@color/tv_33" android:textSize="13sp" /> </LinearLayout> <android.support.v7.widget.RecyclerView android:id="@+id/recycleview" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@color/bg_gray" android:paddingBottom="10dp"> </android.support.v7.widget.RecyclerView> </LinearLayout> CalendarView.java

/** */ public class CalendarView extends LinearLayout { private RecyclerView recyclerview; public CalendarView(Context context) { this(context,null); } public CalendarView(Context context, AttributeSet attrs) { super(context, attrs); initView(context); } public CalendarView(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); } private void initView(Context context) { View view = LayoutInflater.from(context).inflate(R.layout.view_calendar,null); recyclerview = (RecyclerView) view.findViewById(R.id.recyclerview); addView(view); recyclerview.setLayoutManager(new GridLayoutManager(context,7)); } public void setData(List<CalendarDataBean.ListCodeBean> data,CalendarAdapter.OnItemChooseListener onItemChooseListener,String currentYMD){ CalendarAdapter calendarAdapter = new CalendarAdapter(getContext(), data,currentYMD); calendarAdapter.setOnItemChooseListener(onItemChooseListener); recyclerview.setAdapter(calendarAdapter); invalidate(); } } view_calendar.xml

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent"> <View android:layout_width="match_parent" android:layout_height="1dp" android:background="@color/bg_gray"/> <LinearLayout android:layout_width="match_parent" android:orientation="horizontal" android:paddingLeft="5dp" android:paddingRight="5dp" android:layout_height="30dp"> <TextView android:layout_width="0dp" android:layout_weight="1" android:layout_height="match_parent" android:text="日" android:gravity="center" android:textColor="@color/tv_44" android:textSize="14sp" /> <TextView android:layout_width="0dp" android:layout_weight="1" android:layout_height="match_parent" android:text="一" android:gravity="center" android:textColor="@color/tv_44" android:textSize="14sp" /> <TextView android:layout_width="0dp" android:layout_weight="1" android:layout_height="match_parent" android:text="二" android:gravity="center" android:textColor="@color/tv_44" android:textSize="14sp" /> <TextView android:layout_width="0dp" android:layout_weight="1" android:layout_height="match_parent" android:text="三" android:gravity="center" android:textColor="@color/tv_44" android:textSize="14sp" /> <TextView android:layout_width="0dp" android:layout_weight="1" android:layout_height="match_parent" android:text="四" android:gravity="center" android:textColor="@color/tv_44" android:textSize="14sp" /> <TextView android:layout_width="0dp" android:layout_weight="1" android:layout_height="match_parent" android:text="五" android:gravity="center" android:textColor="@color/tv_44" android:textSize="14sp" /> <TextView android:layout_width="0dp" android:layout_weight="1" android:layout_height="match_parent" android:text="六" android:gravity="center" android:textColor="@color/tv_44" android:textSize="14sp" /> </LinearLayout> <View android:layout_width="match_parent" android:layout_height="1dp" android:background="@color/bg_gray"/> <包名.view.AutoFitRecycleView android:id="@+id/recyclerview" android:layout_marginLeft="5dp" android:layout_marginRight="5dp" android:layout_width="match_parent" android:layout_height="wrap_content"> </包名.view.AutoFitRecycleView> </LinearLayout> CalendarAdapter.java

public class CalendarAdapter extends RecyclerView.Adapter<CalendarAdapter.Holder> { private Context activity; private List<CalendarDataBean.ListCodeBean> datas; private String currentYMD; private String chooseDay; private final int firstDayOfWeek; public CalendarAdapter(Context activity, List<CalendarDataBean.ListCodeBean> datas,String currentYMD) { this.activity = activity; this.datas = datas; this.currentYMD = currentYMD; chooseDay = currentYMD; String[] date = currentYMD.split("-"); int year = Integer.parseInt(date[0]); int month = Integer.parseInt(date[1]); //先得出 第"1"天是周几 firstDayOfWeek = DateUtils.getFirstDayWeek(year, month, 1); } @Override public Holder onCreateViewHolder(ViewGroup parent, int viewType) { View view = LayoutInflater.from(activity).inflate(R.layout.item_calendar, parent, false); return new Holder(view); } @Override public void onBindViewHolder(Holder holder, final int position) { if (position >= firstDayOfWeek) { if ("1".equals(datas.get(position - firstDayOfWeek).timeStatus)) { //当天 if ((DateUtils.currentYMD()).equals(datas.get(position - firstDayOfWeek).day)) { holder.iv_bg_day.setVisibility(View.VISIBLE); } else { holder.iv_bg_day.setVisibility(View.INVISIBLE); } //是否选中 if (chooseDay.equals(datas.get(position - firstDayOfWeek).day)){ holder.iv_bg.setImageResource(R.drawable.bg_choose); holder.iv_bg.setVisibility(View.VISIBLE); }else { //是否签到 if ("1".equals(datas.get(position - firstDayOfWeek).status)) { holder.iv_bg.setImageResource(R.drawable.bg_sign); holder.iv_bg.setVisibility(View.VISIBLE); } else { holder.iv_bg.setVisibility(View.INVISIBLE); } } //是否早退 if ("1".equals(datas.get(position - firstDayOfWeek).earlyStatus)) { holder.fv_flags.setLeaveEarly(true); } else { holder.fv_flags.setLeaveEarly(false); } //是否缺卡 if ("1".equals(datas.get(position - firstDayOfWeek).singleStatus)) { holder.fv_flags.setLack(true); } else { holder.fv_flags.setLack(false); } //是否旷工 if ("1".equals(datas.get(position - firstDayOfWeek).workStatus)) { holder.fv_flags.setAbsent(true); } else { holder.fv_flags.setAbsent(false); } //是否请假 if ("1".equals(datas.get(position - firstDayOfWeek).approvingStatus)) { holder.fv_flags.setDayOff(true); } else { holder.fv_flags.setDayOff(false); } //是否迟到 if ("1".equals(datas.get(position - firstDayOfWeek).lateStatus)) { holder.fv_flags.setLate(true); } else { holder.fv_flags.setLate(false); } //是否外勤 if ("1".equals(datas.get(position - firstDayOfWeek).outStatus)) { holder.fv_flags.setOutWork(true); } else { holder.fv_flags.setOutWork(false); } holder.rl_item.setClickable(true); holder.rl_item.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { chooseDay = datas.get(position-firstDayOfWeek).day; notifyDataSetChanged(); if (onItemChooseListener!=null) { onItemChooseListener.onItemChoose(chooseDay); } } }); } else { holder.rl_item.setClickable(false); } holder.tv_num.setText((position - firstDayOfWeek + 1) + ""); }else { holder.tv_num.setText(""); holder.fv_flags.clear(); holder.iv_bg.setVisibility(View.INVISIBLE); holder.iv_bg_day.setVisibility(View.INVISIBLE); } } @Override public int getItemCount() { return datas.size() + firstDayOfWeek; } public class Holder extends RecyclerView.ViewHolder { private final RelativeLayout rl_item; private final ImageView iv_bg; private final ImageView iv_bg_day; private final TextView tv_num; private final FlagsView fv_flags; public Holder(View itemView) { super(itemView); rl_item = (RelativeLayout) itemView.findViewById(R.id.rl_item); iv_bg = (ImageView) itemView.findViewById(R.id.iv_bg); iv_bg_day = (ImageView) itemView.findViewById(R.id.iv_bg_day); tv_num = (TextView) itemView.findViewById(R.id.tv_num); fv_flags = (FlagsView) itemView.findViewById(R.id.fv_flags); } } public interface OnItemChooseListener{ void onItemChoose(String chooseDay); } private OnItemChooseListener onItemChooseListener; public void setOnItemChooseListener(OnItemChooseListener onItemChooseListener) { this.onItemChooseListener = onItemChooseListener; } } item_calendar.xml

<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_centerHorizontal="true" android:layout_height="wrap_content"> <RelativeLayout android:id="@+id/rl_item" android:layout_width="wrap_content" android:layout_centerInParent="true" android:layout_height="wrap_content"> <ImageView android:id="@+id/iv_bg" android:layout_width="30dp" android:layout_height="30dp" android:src="@drawable/bg_sign" android:scaleType="center" android:visibility="invisible" /> <ImageView android:id="@+id/iv_bg_day" android:layout_width="30dp" android:layout_height="30dp" android:src="@drawable/circle_day" android:visibility="invisible" android:scaleType="center" /> <TextView android:id="@+id/tv_num" android:layout_width="30dp" android:layout_height="30dp" android:gravity="center" android:textColor="#000000" android:textSize="12sp" android:layout_centerHorizontal="true" android:text="12" /> <包名.oa.FlagsView android:id="@+id/fv_flags" android:layout_width="wrap_content" android:layout_height="10dp" android:layout_centerHorizontal="true" android:layout_below="@+id/iv_bg" android:layout_marginTop="2dp" /> </RelativeLayout> </RelativeLayout> DateUtils.java public class DateUtils { /** * 通过年份和月份 得到当月的日子个数 * * @param year * @param month * @return */ public static int getMonthDays(int year, int month) { // month++; switch (month) { case 1: case 3: case 5: case 7: case 8: case 10: case 12: return 31; case 4: case 6: case 9: case 11: return 30; case 2: if (((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0)) { return 29; } else { return 28; } default: return -1; } } /** * 返回当前月份几号位于周几 * * @param year 年份 * @param month 月份，传入系统获取的，不需要正常的 * @return 日：0 一：1 二：2 三：3 四：4 五：5 六：6 */ public static int getFirstDayWeek(int year, int month,int day) { Calendar calendar = Calendar.getInstance(); calendar.set(year, month-1, day); return calendar.get(Calendar.DAY_OF_WEEK)-1; } /** * 根据列明获取周 * * @param * @return */ public static String getWeekName(int year, int month,int day) { int column = getFirstDayWeek(year, month, day); switch (column) { case 0: return "周日"; case 1: return "周一"; case 2: return "周二"; case 3: return "周三"; case 4: return "周四"; case 5: return "周五"; case 6: return "周六"; default: return ""; } } /** * 得到日期字符串 * @param date * @return 年月日时分秒 */ public static String getTime(Date date) { SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm"); return format.format(date); } /** * 得到日期字符串 * @param date * @return 年月日 */ public static String getTimeYMD(Date date) { SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd"); return format.format(date); } /** * 得到日期字符串 * @param date 年月 * @return */ public static String getTimeYM(Date date){ SimpleDateFormat format = new SimpleDateFormat("yyyy-MM"); return format.format(date); } /** * 得到日期字符串 * @param date 年 * @return */ public static String getTimeY(Date date){ SimpleDateFormat format = new SimpleDateFormat("yyyy"); return format.format(date); } /** * 获取当前年月日字符串 * @return */ public static String currentYMD(){ SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd"); return format.format(new Date()); } /** * 获取当前年月日字符串 * @return */ public static String currentYMD2(){ SimpleDateFormat format = new SimpleDateFormat("yyyy-M-d"); return format.format(new Date()); } /** * 获取当前年月字符串 * * @return */ public static String currentYM(){ SimpleDateFormat format = new SimpleDateFormat("yyyy-MM"); return format.format(new Date()); } /** * 获取当前年月字符串 * * @return */ public static String currentYM2(){ SimpleDateFormat format = new SimpleDateFormat("yyyy-M"); return format.format(new Date()); } /** * 通过日期字符串获取日期对象 * @param dateStr * @return */ public static Date Str2DateYMD(String dateStr) { SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd"); Date date ; try{ date = format.parse(dateStr); }catch (Exception e){ Log.d("DateUtils.Str2DateYMD()","Str2DateYMD() returned: " + e.toString() ); date = new Date(); } return date; } public static Date Str2DateYM(String dateStr){ SimpleDateFormat format = new SimpleDateFormat("yyyy-MM"); Date date ; try{ date = format.parse(dateStr); }catch (Exception e){ Log.d("DateUtils.Str2DateYMD()","Str2DateYMD() returned: " + e.toString() ); date = new Date(); } return date; } /** * 获取当前所在月份 * @return */ public static int getToday_MONTH(){ Calendar calendar = Calendar.getInstance(); calendar.setTime(new Date()); return calendar.get(Calendar.MONTH); } /** * 获取当前所在天 * @return */ public static int getToday_DAY(){ Calendar calendar = Calendar.getInstance(); calendar.setTime(new Date()); return calendar.get(Calendar.DAY_OF_MONTH); } }