msoftware / flexiblecalendar

A flexible android calendar

FlexibleCalendar

A customizable calendar for android. Now, customize your calendar your way.

Gradle

Add dependencies in build.gradle,

dependencies {
    compile 'com.p_v:flexiblecalendar:0.1.1'
}

Customize FlexibleCalendar using the ICalendarView interface

calendarView.setCalendarView(new FlexibleCalendarView.ICalendarView() {
    @Override
    public BaseCellView getCellView(int position, View convertView, ViewGroup parent) {
        //customize the date cells
        BaseCellView cellView = (BaseCellView) convertView;
        if (cellView == null) {
            LayoutInflater inflater = LayoutInflater.from(CalendarActivity4.this);
            cellView = (BaseCellView) inflater.inflate(R.layout.calendar3_date_cell_view, null);
        }
        return cellView;
    }
    @Override
    public BaseCellView getWeekdayCellView(int position, View convertView, ViewGroup parent) {
        //customize the weekday header cells
        BaseCellView cellView = (BaseCellView) convertView;
        if (cellView == null) {
            LayoutInflater inflater = LayoutInflater.from(CalendarActivity4.this);
            cellView = (BaseCellView) inflater.inflate(R.layout.calendar3_week_cell_view, null);
            cellView.setBackgroundColor(getResources().getColor(android.R.color.holo_purple));
            cellView.setTextColor(getResources().getColor(android.R.color.holo_orange_light));
            cellView.setTextSize(18);
        }
        return cellView;
    }
    @Override
    public String getDayOfWeekDisplayValue(int dayOfWeek, String defaultValue) {
        return String.valueOf(defaultValue.charAt(0));
    }
});

Display events for a day using the EventDataProvider

calendarView.setEventDataProvider(new FlexibleCalendarView.EventDataProvider() {
    @Override
    public List<Integer> getEventsForTheDay(int year, int month, int day) {
        return getEventColorList(year,month,day);
    }
});

Track the month change event by setting the OnMonthChangeListener

calendarView.setOnMonthChangeListener(new FlexibleCalendarView.OnMonthChangeListener() {
    @Override
    public void onMonthChange(int year, int month, int direction) {
        //do things on month change
    }
});

Display circular events in different colors and sizes.

Choose whether to show dates outside month or not by setting the showDatesOutsideMonth flag, using FlexibleCalendarView#showDatesOutsideMonth() method.

 

Navigate the calendar:

goToCurrentMonth - Go the the current month
moveToNextDate - Select the date after the current selection
moveToPreviousDate - Select the date before the current selection
moveToNextMonth - Move the view to the next month from the current visible month
moveToPreviousMonth - Move the view to the previous month from the current visible month

Customizable display cells with different states:

state_date_regular - Regular date
state_date_today - Today's date
state_date_selected - Selected date
state_date_outside_month - Date lying outside month but in current month view

Sample cell background:

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:flexible="http://schemas.android.com/apk/res-auto">
    <item flexible:state_date_regular="true"
        android:drawable="@drawable/cell_purple_background"/>
    <item flexible:state_date_today="true"
        android:drawable="@drawable/cell_gray_background"/>
    <item flexible:state_date_selected="true"
        android:drawable="@drawable/cell_red_background"/>
    <item flexible:state_date_outside_month="true"
        android:drawable="@drawable/cell_blue_background"/>
</selector>