안드로이드 달력 화면에 뿌려줄 GridCellAdapter 코드는 아래와 같다.
package com.link2me.android.adpater;
import android.content.Context;
import android.graphics.Color;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.link2me.android.calendar.R;
import com.link2me.android.item.Calendar_Item;
import com.link2me.android.util.CalendarHelper;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
public class GridCellAdapter extends BaseAdapter implements View.OnClickListener {
private static final String tag = GridCellAdapter.class.getSimpleName();
private final Context mContext;
private final ArrayList<Calendar_Item> calList;
private LinearLayout gridcell_layout;
private TextView gridcell_Day;
private TextView gridcell_LunarDay;
private TextView gridcell_Event;
private final SimpleDateFormat dateFormatter = new SimpleDateFormat("dd-MMM-yyyy");
public GridCellAdapter(Context context, ArrayList<Calendar_Item> list) {
mContext = context;
calList = list;
}
public Calendar_Item getItem(int position) {
return calList.get(position);
}
@Override
public int getCount() {
return calList.size();
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = convertView;
if (view == null) {
LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = inflater.inflate(R.layout.calendar_cell, parent, false);
}
// Get a reference to the Day gridcell_layout
gridcell_layout = (LinearLayout) view.findViewById(R.id.calendar_day_gridcell);
gridcell_Day = view.findViewById(R.id.dayTV);
gridcell_LunarDay = view.findViewById(R.id.lunardayTV);
gridcell_Event = view.findViewById(R.id.eventTV);
gridcell_layout.setOnClickListener(this);
String theday = calList.get(position).getDay();
int themonth = Integer.parseInt(calList.get(position).getMonth());
String theyear = calList.get(position).getYear();
String holiday = calList.get(position).getEvent();
// Set the Day GridCell
gridcell_Day.setText(theday);
gridcell_LunarDay.setText(CalendarHelper.Sol2Lun(theyear, String.valueOf(themonth-1),theday)); //0 ~ 11월로 인식하므로 - 1
if(holiday.length()>0){
gridcell_Event.setText(holiday);
} else {
gridcell_Event.setText("");
}
gridcell_layout.setTag(theday + "-" + themonth + "-" + theyear);
if(calList.get(position).getColor().equals("GRAY")){
gridcell_Day.setTextColor(Color.LTGRAY);
}
if(calList.get(position).getColor().equals("BLACK")){
gridcell_Day.setTextColor(Color.BLACK);
}
if(calList.get(position).getColor().equals("RED")){
gridcell_Day.setTextColor(Color.RED);
gridcell_Event.setTextColor(Color.RED);
}
if(calList.get(position).getColor().equals("BLUE")){
gridcell_Day.setTextColor(Color.BLUE);
}
if(calList.get(position).getColor().equals("CYAN")){
gridcell_layout.setBackgroundColor(Color.CYAN);
}
return view;
}
@Override
public void onClick(View view) {
String date_month_year = (String) view.getTag();
Log.e("Selected date", date_month_year);
try {
Date parsedDate = dateFormatter.parse(date_month_year);
Log.d(tag, "Parsed Date: " + parsedDate.toString());
} catch (ParseException e) {
e.printStackTrace();
}
}
}
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calendar_cell.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/calendar_day_gridcell"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/day_cell_bg"
android:orientation="vertical"
android:padding="7dp">
<TextView
android:id="@+id/dayTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="8"
android:textStyle="bold"
android:textSize="24sp" />
<TextView
android:id="@+id/lunardayTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right"
android:text="00.16"
android:textSize="10sp" />
<TextView
android:id="@+id/eventTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ellipsize="end"
android:maxLines="1"
android:text="기념일"
android:textColor="#ff0000" />
</LinearLayout>
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