GitBucket
Newer
package com.example.citrusclient.views;
import android.content.Intent;
import android.graphics.Color;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.TableLayout;
import android.widget.TableRow;
import android.widget.TextView;
import com.example.citrusclient.R;
import com.example.citrusclient.models.Schedule;
import com.example.citrusclient.viewmodels.ScheduleViewModel;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import java.io.ObjectInputStream;
import java.time.DayOfWeek;
import java.time.LocalDate;
import java.time.YearMonth;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;
import android.view.ViewGroup.MarginLayoutParams;
import android.view.ViewGroup.LayoutParams;
/**
* A simple {@link Fragment} subclass.
* Use the {@link CalendarFragment#newInstance} factory method to
* create an instance of this fragment.
*/
public class CalendarFragment extends Fragment {
// TODO: Rename parameter arguments, choose names that match
// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
private static final String ARG_PARAM1 = "param1";
private static final String ARG_PARAM2 = "param2";
// TODO: Rename and change types of parameters
private String mParam1;
private String mParam2;
private TableLayout tableLayout;
private TableRow[] tableRows = new TableRow[6];
public CalendarFragment() {
// Required empty public constructor
}
/**
* Use this factory method to create a new instance of
* this fragment using the provided parameters.
*
* @param param1 Parameter 1.
* @param param2 Parameter 2.
* @return A new instance of fragment ScheduleFragment.
*/
// TODO: Rename and change types and number of parameters
public static CalendarFragment newInstance(String param1, String param2) {
CalendarFragment fragment = new CalendarFragment();
Bundle args = new Bundle();
args.putString(ARG_PARAM1, param1);
args.putString(ARG_PARAM2, param2);
fragment.setArguments(args);
return fragment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
mParam1 = getArguments().getString(ARG_PARAM1);
mParam2 = getArguments().getString(ARG_PARAM2);
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_calendar, container, false);
}
private List<Schedule> scheduleList;
ScheduleViewModel scheduleViewModel;
int year;
int month;
public TextView[][] calendar(int firstDayOfWeek, int prevMonthDay, int lastDay) {
int curDay = 1;
int d = 1;
int prevDay = prevMonthDay - firstDayOfWeek;
TextView textViews[][] = new TextView[6][7];
if(firstDayOfWeek == 7) firstDayOfWeek = 0;
for(int i = 0; i < 6; i++) {
for(int j = 0; j < 7; j++){
if(firstDayOfWeek > 0) {
prevDay++;
textViews[i][j] = new TextView(requireContext());
textViews[i][j].setTextColor(Color.GRAY);
textViews[i][j].setText("" + prevDay);
firstDayOfWeek--;
} else if(firstDayOfWeek <= 0 && curDay <= lastDay) {
textViews[i][j] = new TextView(requireContext());
textViews[i][j].setText("" + curDay);
curDay++;
} else if (curDay > lastDay && d <= 43-curDay) {
textViews[i][j] = new TextView(requireContext());
textViews[i][j].setTextColor(Color.GRAY);
textViews[i][j].setText("" + d);
d++;
}
}
}
return textViews;
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
tableLayout = view.findViewById(R.id.calendarlayout);
Calendar calendar = Calendar.getInstance();
year = calendar.get(Calendar.YEAR); //現在の年
month = calendar.get(Calendar.MONTH) + 1; //現在の月
//現在の月の最後の日付を取得
YearMonth yearMonth = YearMonth.of(year, month);
LocalDate CurLastDay = yearMonth.atEndOfMonth();
int lastDay = CurLastDay.getDayOfMonth();
//前の月の最後の日付を取得
LocalDate lastDate = LocalDate.of(year, month, 1);
LocalDate lastDayPrevMonth = lastDate.minusDays(1);
int prevMonthDay = lastDayPrevMonth.getDayOfMonth();
//指定した年月の一日の曜日を取得
LocalDate firstDay = LocalDate.of(year, month, 1);
DayOfWeek dayOfWeek = firstDay.getDayOfWeek();
int firstDayOfWeek = dayOfWeek.getValue();
Button nextMonth = view.findViewById(R.id.nextMonth);
Button prevMonth = view.findViewById(R.id.prevMonth);
FloatingActionButton createBook = view.findViewById(R.id.floatingActionButton);
TextView curMonth = view.findViewById(R.id.month);
curMonth.setText("" + month + "月");
createBook.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
((MainActivity) getActivity()).showFragment(new CreateScheduleFragment());
}
});
nextMonth.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
month++;
if(month > 12){
month = 1;
}
curMonth.setText("" + month + "月");
//指定した年月の一日の曜日を取得
LocalDate firstDay = LocalDate.of(year, month, 1);
DayOfWeek dayOfWeek = firstDay.getDayOfWeek();
int firstDayOfWeek = dayOfWeek.getValue();
//前の月の最後の日付を取得
LocalDate lastDate = LocalDate.of(year, month, 1);
LocalDate lastDayPrevMonth = lastDate.minusDays(1);
int prevMonthDay = lastDayPrevMonth.getDayOfMonth();
//現在の月の最後の日付を取得
YearMonth yearMonth = YearMonth.of(year, month);
LocalDate CurLastDay = yearMonth.atEndOfMonth();
int lastDay = CurLastDay.getDayOfMonth();
TextView[][] days = calendar(firstDayOfWeek, prevMonthDay, lastDay);
tableLayout.removeAllViews();
for (int i = 0; i < 6; i++) {
tableRows[i] = new TableRow(requireContext());
tableLayout.addView(tableRows[i]);
}
for(int i = 0; i < 6; i++) {
for(int j = 0; j < 7; j++) {
LinearLayout layout = new LinearLayout(requireContext());
layout.setOrientation(LinearLayout.VERTICAL);
RecyclerView recyclerView = new RecyclerView(requireContext());
recyclerView.setLayoutManager(new LinearLayoutManager(view.getContext()));
recyclerView.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT));
List<Schedule> schedules = new ArrayList<>();
schedules.add(new Schedule("abc", "3232", "yyyy", 0, 1));
schedules.add(new Schedule("123", "3232", "yyyy", 0, 2));
if(i==2&&j==1)schedules.add(new Schedule("aho", "3232", "yyyy", 0, 5));
recyclerView.setAdapter(new MyScheduleAdapter(schedules));
LinearLayout.LayoutParams p = (LinearLayout.LayoutParams) recyclerView.getLayoutParams();
p.weight = 1;
p.height = -1;
tableRows[i].setLayoutParams(p);
layout.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.MATCH_PARENT, TableRow.LayoutParams.MATCH_PARENT));
TableRow.LayoutParams p2 = (TableRow.LayoutParams) layout.getLayoutParams();
p2.weight = 1;
layout.setLayoutParams(p2);
layout.addView(days[i][j]);
layout.addView(recyclerView);
tableRows[i].addView(layout);
}
}
}
});
prevMonth.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
month--;
if(month < 1) {
month = 12;
}
curMonth.setText("" + month + "月");
//指定した年月の一日の曜日を取得
LocalDate firstDay = LocalDate.of(year, month, 1);
DayOfWeek dayOfWeek = firstDay.getDayOfWeek();
int firstDayOfWeek = dayOfWeek.getValue();
//前の月の最後の日付を取得
LocalDate lastDate = LocalDate.of(year, month, 1);
LocalDate lastDayPrevMonth = lastDate.minusDays(1);
int prevMonthDay = lastDayPrevMonth.getDayOfMonth();
//現在の月の最後の日付を取得
YearMonth yearMonth = YearMonth.of(year, month);
LocalDate CurLastDay = yearMonth.atEndOfMonth();
int lastDay = CurLastDay.getDayOfMonth();
TextView[][] days = calendar(firstDayOfWeek, prevMonthDay, lastDay);
tableLayout.removeAllViews();
for (int i = 0; i < 6; i++) {
tableRows[i] = new TableRow(requireContext());
tableLayout.addView(tableRows[i]);
}
for(int i = 0; i < 6; i++) {
for(int j = 0; j < 7; j++) {
LinearLayout layout = new LinearLayout(requireContext());
layout.setOrientation(LinearLayout.VERTICAL);
RecyclerView recyclerView = new RecyclerView(requireContext());
recyclerView.setLayoutManager(new LinearLayoutManager(view.getContext()));
recyclerView.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT));
List<Schedule> schedules = new ArrayList<>();
schedules.add(new Schedule("abc", "3232", "yyyy", 0, 1));
schedules.add(new Schedule("123", "3232", "yyyy", 0, 2));
if(i==2&&j==1)schedules.add(new Schedule("aho", "3232", "yyyy", 0, 5));
recyclerView.setAdapter(new MyScheduleAdapter(schedules));
LinearLayout.LayoutParams p = (LinearLayout.LayoutParams) recyclerView.getLayoutParams();
p.weight = 1;
p.height = -1;
tableRows[i].setLayoutParams(p);
layout.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.MATCH_PARENT, TableRow.LayoutParams.MATCH_PARENT));
TableRow.LayoutParams p2 = (TableRow.LayoutParams) layout.getLayoutParams();
p2.weight = 1;
layout.setLayoutParams(p2);
layout.addView(days[i][j]);
layout.addView(recyclerView);
tableRows[i].addView(layout);
}
}
}
});
TextView[][] days = calendar(firstDayOfWeek, prevMonthDay, lastDay);
for(int i = 0; i < 6; i++) {
tableRows[i] = (TableRow) tableLayout.getChildAt(i);
for(int j = 0; j < 7; j++) {
LinearLayout layout = new LinearLayout(requireContext());
layout.setOrientation(LinearLayout.VERTICAL);
RecyclerView recyclerView = new RecyclerView(requireContext());
recyclerView.setLayoutManager(new LinearLayoutManager(view.getContext()));
recyclerView.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT));
List<Schedule> schedules = new ArrayList<>();
schedules.add(new Schedule("abc", "3232", "yyyy", 0, 1));
schedules.add(new Schedule("123", "3232", "yyyy", 0, 2));
recyclerView.setAdapter(new MyScheduleAdapter(schedules));
LinearLayout.LayoutParams p = (LinearLayout.LayoutParams) recyclerView.getLayoutParams();
p.weight = 1;
layout.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.MATCH_PARENT, TableRow.LayoutParams.MATCH_PARENT));
TableRow.LayoutParams p2 = (TableRow.LayoutParams) layout.getLayoutParams();
p2.weight = 1;
layout.addView(days[i][j]);
layout.addView(recyclerView);
tableRows[i].addView(layout);
}
}
}
}
class MyScheduleAdapter extends RecyclerView.Adapter<MyScheduleAdapter.MyScheduleViewHolder> {
private List<Schedule> scheduleList;
MyScheduleAdapter(List<Schedule> schedules) { this.scheduleList = schedules; }
public void setSchedules(List<Schedule> schedules) {
scheduleList = schedules;
notifyDataSetChanged();
}
@NonNull
@Override
public MyScheduleViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.a_calendar_schedule, parent, false);
return new MyScheduleViewHolder(view);
}
@Override
public void onBindViewHolder(@NonNull MyScheduleViewHolder holder, int position) {
Schedule scheduleData = this.scheduleList.get(position);
holder.scheduleText.setText(scheduleData.getTitle());
}
@Override
public int getItemCount() {
return scheduleList.size();
}
static class MyScheduleViewHolder extends RecyclerView.ViewHolder {
TextView scheduleText;
public MyScheduleViewHolder(@NonNull View itemView) {
super(itemView);
scheduleText = itemView.findViewById(R.id.schedule_text);
}
}
}