18
« en: 15 de Diciembre 2014, 19:39 »
Hola de nuevo.
He dedicado algo de tiempo , y al final he conseguido casi lo que quiero. Recordando trato de hacer un calendario de trabajo. He creado un metodo que le paso un arraylist con los dias del mes en formato "dd-mm-yy" lo he llamado dias.
public List<String> diasdeTrabajo(){
int GUARDIACUATRO1 =16071;
SimpleDateFormat formato = new SimpleDateFormat("dd-MM-yyyy");
Calendar cal = GregorianCalendar.getInstance();
Date date = null;
for (int i=0; i< dias.size() ; i++){
try {
date = formato.parse(dias.get(i));
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
cal.setTime(date);
Long dia= cal.getTimeInMillis();
dia = dia/(1000*60*60*24);
dia =dia-GUARDIACUATRO1 ;
int seg2 = (int) (dia % 8);
if(seg2 == 1 || seg2 == 3|| seg2== 4){
list.add(dias.get(i)+"-CURRO");
}else{
list.add(dias.get(i)+"-WHITE");
}
}
return list;
Debajo del calendario puse un TextView donde me aparece los "dias" de mes. que siempre son correctos.
El retorno es otro arrayList "list" que es el que se utilza para crearla vista de trabajo.
Bien pues el inicio de mi proyecto es el 1 de febrero del 2014. Febrero bien(los dias de trabajo en rojo), marzo mal se me adelanta en un dia...... Asi todos los meses.....abril bien, mayo mal,junio bien, julio mal.....No encuentro el porque.
Por favor estoy ya desesperado. Ayuda por favor. No me deja adjuntar un rar Os coloco todo el codigo.
package com.examples;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.text.format.DateFormat;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.TextView;
@TargetApi(3)
public class MyCalendarActivity extends Activity implements OnClickListener {
private static final String tag = "MyCalendarActivity";
private TextView currentMonth;
private Button selectedDayMonthYearButton;
private ImageView prevMonth;
private ImageView nextMonth;
private GridView calendarView;
private GridCellAdapter adapter;
private Calendar _calendar;
@SuppressLint("NewApi")
private int month, year;
@SuppressWarnings("unused")
@SuppressLint({ "NewApi", "NewApi", "NewApi", "NewApi" })
private final SimpleDateFormat dateFormatter = new SimpleDateFormat("dd-MM-yy");
private static final String dateTemplate = "MMMM yyyy";
private TextView textoprueba;
long seg ;
// ArrayList<String> prueba = new ArrayList<String>();
private String trabajo;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.my_calendar_view);
_calendar = Calendar.getInstance(Locale.getDefault());
month = _calendar.get(Calendar.MONTH) + 1;
year = _calendar.get(Calendar.YEAR);
Log.d(tag, "Calendar Instance:= " + "Month: " + month + " " + "Year: "
+ year);
selectedDayMonthYearButton = (Button) this
.findViewById(R.id.selectedDayMonthYear);
selectedDayMonthYearButton.setText("Selected: ");
prevMonth = (ImageView) this.findViewById(R.id.prevMonth);
prevMonth.setOnClickListener(this);
currentMonth = (TextView) this.findViewById(R.id.currentMonth);
currentMonth.setText(DateFormat.format(dateTemplate,
_calendar.getTime()));
nextMonth = (ImageView) this.findViewById(R.id.nextMonth);
nextMonth.setOnClickListener(this);
calendarView = (GridView) this.findViewById(R.id.calendar);
// Initialised
adapter = new GridCellAdapter(getApplicationContext(),
R.id.calendar_day_gridcell, month, year);
adapter.notifyDataSetChanged();
calendarView.setAdapter(adapter);
textoprueba = (TextView)this.findViewById(R.id.textoPruebas);
}
/**
*
* @param month
* @param year
*/
private void setGridCellAdapterToDate(int month, int year) {
adapter = new GridCellAdapter(getApplicationContext(),
R.id.calendar_day_gridcell, month, year);
_calendar.set(year, month - 1, _calendar.get(Calendar.DAY_OF_MONTH));
currentMonth.setText(DateFormat.format(dateTemplate,
_calendar.getTime()));
adapter.notifyDataSetChanged();
calendarView.setAdapter(adapter);
}
@Override
public void onClick(View v) {
if (v == prevMonth) {
if (month <= 1) {
month = 12;
year--;
} else {
month--;
}
Log.d(tag, "Setting Prev Month in GridCellAdapter: " + "Month: "
+ month + " Year: " + year);
setGridCellAdapterToDate(month, year);
}
if (v == nextMonth) {
if (month > 11) {
month = 1;
year++;
} else {
month++;
}
Log.d(tag, "Setting Next Month in GridCellAdapter: " + "Month: "
+ month + " Year: " + year);
setGridCellAdapterToDate(month, year);
}
}
@Override
public void onDestroy() {
Log.d(tag, "Destroying View ...");
super.onDestroy();
}
// Inner Class
public class GridCellAdapter extends BaseAdapter implements OnClickListener {
private static final String tag = "GridCellAdapter";
private final Context _context;
private List<String> list;
private static final int DAY_OFFSET = 1;
private final String[] weekdays = new String[] { "Sun", "Mon", "Tue",
"Wed", "Thu", "Fri", "Sat" };
//private final String[] months = { "January", "February", "March",
// "April", "May", "June", "July", "August", "September",
// "October", "November", "December" };
private final String[] months ={"00","01","02","03","04","05","06","07","08","09","10","11"};
private final int[] daysOfMonth = { 31, 28, 31, 30, 31, 30, 31, 31, 30,
31, 30, 31 };
private int daysInMonth;
private int currentDayOfMonth;
private int currentWeekDay;
private Button gridcell;
private TextView num_events_per_day;
private final HashMap<String, Integer> eventsPerMonthMap;
private final SimpleDateFormat dateFormatter = new SimpleDateFormat(
"dd-MM-yy"); //"dd-MMM-yyyy"
private List<String>dias;
private List<String>diaTrabajo;
String[] day_color ;
String theday ;
String themonth ;
String theyear;
String[]dias_curro;
String dcurro;
String mcurro;
String acurro;
// Days in Current Month
public GridCellAdapter(Context context, int textViewResourceId,
int month, int year) {
super();
this._context = context;
this.list = new ArrayList<String>();
Log.d(tag, "==> Passed in Date FOR Month: " + month + " "
+ "Year: " + year);
Calendar calendar = Calendar.getInstance();
setCurrentDayOfMonth(calendar.get(Calendar.DAY_OF_MONTH));
setCurrentWeekDay(calendar.get(Calendar.DAY_OF_WEEK));
Log.d(tag, "New Calendar:= " + calendar.getTime().toString());
Log.d(tag, "CurrentDayOfWeek :" + getCurrentWeekDay());
Log.d(tag, "CurrentDayOfMonth :" + getCurrentDayOfMonth());
this.dias = new ArrayList<String>();
this.diaTrabajo= new ArrayList<String>();
// Print Month
printMonth(month, year);
// Find Number of Events
eventsPerMonthMap = findNumberOfEventsPerMonth(year, month);
// diasdeTrabajo();
}
private String getMonthAsString(int i) {
return months[i];
}
private String getWeekDayAsString(int i) {
return weekdays[i];
}
private int getNumberOfDaysOfMonth(int i) {
return daysOfMonth[i];
}
public String getItem(int position) {
return list.get(position);
}
@Override
public int getCount() {
return list.size();
}
/**
* Prints Month
*
* @param mm
* @param yy
*/
private void printMonth(int mm, int yy) {
Log.d(tag, "==> printMonth: mm: " + mm + " " + "yy: " + yy);
int trailingSpaces = 0;
int daysInPrevMonth = 0;
int prevMonth = 0;
int prevYear = 0;
int nextMonth = 0;
int nextYear = 0;
int currentMonth = mm - 1;
String currentMonthName = getMonthAsString(currentMonth);
daysInMonth = getNumberOfDaysOfMonth(currentMonth);
Log.d(tag, "Current Month: " + " " + currentMonthName + " having "
+ daysInMonth + " days.");
GregorianCalendar cal = new GregorianCalendar(yy, currentMonth, 0);
Log.d(tag, "Gregorian Calendar:= " + cal.getTime().toString());
if (currentMonth == 11) {
prevMonth = currentMonth - 1;
daysInPrevMonth = getNumberOfDaysOfMonth(prevMonth);
nextMonth = 0;
prevYear = yy;
nextYear = yy + 1;
Log.d(tag, "*->PrevYear: " + prevYear + " PrevMonth:"
+ prevMonth + " NextMonth: " + nextMonth
+ " NextYear: " + nextYear);
} else if (currentMonth == 0) {
prevMonth = 11;
prevYear = yy - 1;
nextYear = yy;
daysInPrevMonth = getNumberOfDaysOfMonth(prevMonth);
nextMonth = 1;
Log.d(tag, "**--> PrevYear: " + prevYear + " PrevMonth:"
+ prevMonth + " NextMonth: " + nextMonth
+ " NextYear: " + nextYear);
} else {
prevMonth = currentMonth - 1;
nextMonth = currentMonth + 1;
nextYear = yy;
prevYear = yy;
daysInPrevMonth = getNumberOfDaysOfMonth(prevMonth);
Log.d(tag, "***---> PrevYear: " + prevYear + " PrevMonth:"
+ prevMonth + " NextMonth: " + nextMonth
+ " NextYear: " + nextYear);
}
int currentWeekDay = cal.get(Calendar.DAY_OF_WEEK) - 1;
trailingSpaces = currentWeekDay;
Log.d(tag, "Week Day:" + currentWeekDay + " is "
+ getWeekDayAsString(currentWeekDay));
Log.d(tag, "No. Trailing space to Add: " + trailingSpaces);
Log.d(tag, "No. of Days in Previous Month: " + daysInPrevMonth);
if (cal.isLeapYear(cal.get(Calendar.YEAR)))
if (mm == 2)
++daysInMonth;
else if (mm == 3)
++daysInPrevMonth;
// Trailing Month days
for (int i = 0; i < trailingSpaces; i++) {
Log.d(tag,
"PREV MONTH:= "
+ prevMonth
+ " => "
+ getMonthAsString(prevMonth)
+ " "
+ String.valueOf((daysInPrevMonth
- trailingSpaces + DAY_OFFSET)
+ i));
list.add(String
.valueOf((daysInPrevMonth - trailingSpaces + DAY_OFFSET)
+ i)+ "-"
+ getMonthAsString(prevMonth)
+ "-"
+ prevYear+ "-GREY" );//+ "-GREY"
}
// Current Month Days
for (int i =1; i <= daysInMonth; i++) {
Log.d(currentMonthName, String.valueOf(i) + " "
+ getMonthAsString(currentMonth) + " " + yy);
dias.add(String.valueOf(i)+"-"+getMonthAsString(currentMonth)+ "-"+yy );
}
if(getMonthAsString(currentMonth) !=null){
diasdeTrabajo();
}
/* if (i == getCurrentDayOfMonth()) {
list.add(String.valueOf(i) + "-"+ getMonthAsString(currentMonth) + "-" + yy+"-BLUE");//
} else {
list.add(String.valueOf(i) + "-"+ getMonthAsString(currentMonth) + "-" + yy+"-WHITE" );//+"-WHITE"
}*/
// Leading Month days
for (int i = 0; i < list.size() % 7; i++) {
Log.d(tag, "NEXT MONTH:= " + getMonthAsString(nextMonth));
list.add(String.valueOf(i + 1) + "-"
+ getMonthAsString(nextMonth) + "-" + nextYear+"-GREY" );//+"-GREY"
}
}
/**
* NOTE: YOU NEED TO IMPLEMENT THIS PART Given the YEAR, MONTH, retrieve
* ALL entries from a SQLite database for that month. Iterate over the
* List of All entries, and get the dateCreated, which is converted into
* day.
*
* @param year
* @param month
* @return
*/
private HashMap<String, Integer> findNumberOfEventsPerMonth(int year,
int month) {
HashMap<String, Integer> map = new HashMap<String, Integer>();
return map;
}
@Override
public long getItemId(int position) {
return position;
}
public List<String> diasdeTrabajo(){
int GUARDIACUATRO1 =16071;
SimpleDateFormat formato = new SimpleDateFormat("dd-MM-yyyy");
Calendar cal = GregorianCalendar.getInstance();
Date date = null;
for (int i=0; i< dias.size() ; i++){
try {
date = formato.parse(dias.get(i));
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
cal.setTime(date);
Long dia= cal.getTimeInMillis();
dia = dia/(1000*60*60*24);
dia =dia-GUARDIACUATRO1 ;
int seg2 = (int) (dia % 8);
if(seg2 == 1 || seg2 == 3|| seg2== 4){
list.add(dias.get(i)+"-CURRO");
}else{
list.add(dias.get(i)+"-WHITE");
}
}
return list;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View row = convertView;
if (row == null) {
LayoutInflater inflater = (LayoutInflater) _context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
row = inflater.inflate(R.layout.screen_gridcell, parent, false);
}
// Get a reference to the Day gridcell
gridcell = (Button) row.findViewById(R.id.calendar_day_gridcell);
gridcell.setOnClickListener(this);
// ACCOUNT FOR SPACING
Log.d(tag, "Current Day: " + getCurrentDayOfMonth());
day_color = list.get(position).split("-");
theday = day_color[0];
themonth = day_color[1];
theyear = day_color[2];
if ((!eventsPerMonthMap.isEmpty()) && (eventsPerMonthMap != null)) {
if (eventsPerMonthMap.containsKey(theday)) {
num_events_per_day = (TextView) row
.findViewById(R.id.num_events_per_day);
Integer numEvents = (Integer) eventsPerMonthMap.get(theday);
num_events_per_day.setText(numEvents.toString());
}
}
// Set the Day GridCell
gridcell.setText(theday);
gridcell.setTag(theday + "-" + themonth + "-" + theyear);
Log.d(tag, "Setting GridCell " + theday + "-" + themonth + "-"
+ theyear);
textoprueba.setText("Estos son los dias de del mes "+dias);
if (day_color[3].equals("GREY")) {
gridcell.setTextColor(getResources()
.getColor(R.color.lightgray));
}
if (day_color[3].equals("WHITE")) {
gridcell.setTextColor(getResources().getColor(
R.color.black));
}
if (day_color[3].equals("CURRO")) {
gridcell.setTextColor(getResources().getColor(R.color.orrange));
}
return row;
}
@Override
public void onClick(View view) {
String date_month_year = (String) view.getTag();
selectedDayMonthYearButton.setText("Selected: " + date_month_year);
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();
}
}
/* int GUARDIAUNO6 = 16076;
int GUARDIADOS7 = 16077;
int GUARDIATRES8 = 16078;
int GUARDIACUATRO1 =16071;
int GUARDIACINCO2 = 16072;
int GUARDIASEIS3 = 16073;
int GUARDIASIETE4 = 16074;
int GUARDIAOCHO5 = 16075;
*/
public int getCurrentDayOfMonth() {
return currentDayOfMonth;
}
private void setCurrentDayOfMonth(int currentDayOfMonth) {
this.currentDayOfMonth = currentDayOfMonth;
}
public void setCurrentWeekDay(int currentWeekDay) {
this.currentWeekDay = currentWeekDay;
}
public int getCurrentWeekDay() {
return currentWeekDay;
}
}
}