Hello, I have 2 dates: 15-01-2015 14:00, timestamp: 1421330400 15-01-2015 15:00, timestamp: 1421334000 and I want to set Event like this: @Override public List onMonthChange(int newYear, int newMonth) {

    List<WeekViewEvent> events = new ArrayList<WeekViewEvent>();

    GregorianCalendar startTime = new GregorianCalendar();
    startTime.setTimeInMillis(1421330400*1000);
    GregorianCalendar endTime = new GregorianCalendar();
    endTime.setTimeInMillis(1421334000*1000);

    WeekViewEvent event = new WeekViewEvent(1, getEventTitle(startTime), startTime.get(Calendar.YEAR) , startTime.get(Calendar.MONTH), startTime.get(Calendar.DAY_OF_MONTH), startTime.get(Calendar.HOUR_OF_DAY), startTime.get(Calendar.MINUTE), endTime.get(Calendar.YEAR) , endTime.get(Calendar.MONTH), endTime.get(Calendar.DAY_OF_MONTH), endTime.get(Calendar.HOUR_OF_DAY), endTime.get(Calendar.MINUTE));
    event.setColor(getResources().getColor(R.color.event_color_01));
    events.add(event);

    return events;
}

but event don't show on calendar, how to do this?

Hello,

This is with reference to the issue I opened earlier, with the same title. I cannot reopen the issue, because it was not closed by me. Hence opening a new issue:

Question : Is there a way to set the list of events in WeekView other than returning List of WeekViewEvents in onMonthChange() ?

Your solution:

Currently the week view does not provide a ready-made solution for async event loading. But there is a simple hack. Use the following code to achieve what you want.

@Override public List onMonthChange(int newYear, int newMonth) { // Populate the week view with some events. List events = new ArrayList();

// Fetch events for the date user selected.
fetchEventsinBackground();

}

// Callback when fetchEvents finishes. public void setEventList(Activity activity, final List eventModels) {

// Hide the progress dialog.
if(mProgressDialog != null && mProgressDialog.isShowing()) {
    mProgressDialog.dismiss();
}

// Refresh the week view.
activity.runOnUiThread(new Runnable() {
    @Override
    public void run() {
        // Store the returned events in a global variable for later use.
        mEventModels = eventModels;

        // This line will trigger the method 'onMonthChange()' again.
        mWeekView.notifyDatasetChanged();
    }
});

}

@Override public List onMonthChange(int year, int month) { // TODO Be sure to check if the variables year and month equals the year and month of the events of mEventModels. return getWeekViewEventsFromEventModels(mEventModels); }

Thank you for the response, however it did not work for me.

Java doesn't support 2 methods with same signature, so I can't have something like this in the same class:

@Override public List onMonthChange(int year, int month) { // TODO Be sure to check if the variables year and month equals the year and month of the events of mEventModels. return getWeekViewEventsFromEventModels(mEventModels); } @Override public List onMonthChange(int newYear, int newMonth) { // Populate the week view with some events. List events = new ArrayList();

// Fetch events for the date user selected.
fetchEventsinBackground();

} If mWeekView.notifyDatasetChanged(); triggers onMonthChange() again, then it results in an infinite loop with fetchEventsinBackground() being called again & again!

Is there a better way out ? Thanks for all the help!

This is an excellent library that I am trying to incorporate into a demo app and have noticed a degradation in experience between after upgrading from version 1.2.3 to 1.2.4.

I am attaching two videos with this issue. First video is showing how navigating between days is very jerky. Sliding left and sliding right results in 'oversliding' or 'undersliding', which is then compensated by the app by automatically jumping to the nearest day. It might have been a desired behavior, but as you can see in the video, for the most common use case of user going from day to day, it makes for a very jerky and unsettling experience.

Now compare this to the experience in the older version, which can be seen in the second video. As soon as you slide to left or right, the view smoothly scrolls to that day. If we flick very fast, it may scroll to a few days back and forth, but the experience is very smooth, very predictable.

Is there a way to get the old behavior back, or is this on purpose? If it's on purpose, would anyone mind pointing out the relevant change that is causing this, so I can consider overriding it?

Thank you, and many kudos for an excellent job done.

Videos:

Old Version: (Smooth Behavior) : http://gfycat.com/WelllitWideeyedGenet

New Version:(Jerky Behavior) http://gfycat.com/ElasticExhaustedArchaeocete

I need to show events weekly basis. But If how can I create a event on a particulate date month time? and why events are repeating every months.

What I tried to add a event on a particulate date and time -

Calendar startTime = Calendar.getInstance(); startTime.set(Calendar.HOUR_OF_DAY, 3); startTime.set(Calendar.MINUTE, 0); startTime.set(Calendar.MONTH, 6); startTime.set(Calendar.YEAR, 2015); Calendar endTime = (Calendar) startTime.clone(); endTime.add(Calendar.HOUR, 2); endTime.set(Calendar.MONTH, 06); WeekViewEvent event = new WeekViewEvent(1, getEventTitle(startTime), startTime, endTime); event.setColor(getResources().getColor(R.color.event_color_01)); event.setName("Meeting with John"); events.add(event);

But nothing happening.

Using the goToDate function doesn't seem to work as intended. For example: Calendar myDate = Calendar.getInstace(); myDate.set(Calendar.DATE, 5); myDate.set(Calendar.MONTH, 1); mWeekView.goToDate(myDate); Results in the equivalent of calling goToToday(). I've gotten some success from doing the following: myDate.add(Calendar.Date, x) However this doesn't seem to work for anything beyond the current month.

Hi, I am adding events on weekly calendar by your reference code below. But the name of event is appearing three time also when I click on that event it returns me same event id so there is no duplicate events added . Please check my code below also attaching a screen shot

events = new ArrayList();

    Calendar startTime = Calendar.getInstance();
    startTime.set(Calendar.HOUR_OF_DAY, 3);
    startTime.set(Calendar.MINUTE, 0);
    startTime.set(Calendar.MONTH, newMonth - 1);
    startTime.set(Calendar.YEAR, newYear);
    Calendar endTime = (Calendar) startTime.clone();
    endTime.add(Calendar.HOUR, 1);
    endTime.set(Calendar.MONTH, newMonth - 1);
    WeekViewEvent event = new WeekViewEvent(1, "ABC", startTime, endTime);
    //event.setColor(getResources().getColor(R.color.event_color_01));
    events.add(event);

    startTime = Calendar.getInstance();
    startTime.set(Calendar.HOUR_OF_DAY, 3);
    startTime.set(Calendar.MINUTE, 30);
    startTime.set(Calendar.MONTH, newMonth-1);
    startTime.set(Calendar.YEAR, newYear);
    endTime = (Calendar) startTime.clone();
    endTime.set(Calendar.HOUR_OF_DAY, 4);
    endTime.set(Calendar.MINUTE, 30);
    endTime.set(Calendar.MONTH, newMonth-1);
    event = new WeekViewEvent(10, "XYZ", startTime, endTime);
    //event.setColor(getResources().getColor(R.color.event_color_02));
    events.add(event);

    startTime = Calendar.getInstance();
    startTime.set(Calendar.HOUR_OF_DAY, 3);
    startTime.set(Calendar.MINUTE, 30);
    startTime.set(Calendar.MONTH, newMonth-1);
    startTime.set(Calendar.YEAR, newYear);
    startTime.set(Calendar.DATE,startTime.get(Calendar.DATE)+1);
    endTime = (Calendar) startTime.clone();
    endTime.set(Calendar.HOUR_OF_DAY, 4);
    endTime.set(Calendar.MINUTE, 30);
    endTime.set(Calendar.MONTH, newMonth-1);
    event = new WeekViewEvent(10, "YYM", startTime, endTime);
    //event.setColor(getResources().getColor(R.color.event_color_02));
    events.add(event);

Hello. I have this error when i want to implement a Fragment with a WeekView : "java.lang.IllegalStateException: You must provide a MonthChangeListener". I really don't understand because I have a MonthChangeListener ! I looked for the reason of this error on internet but I didn't find... It works when I made an activity with WeekView but I don't manage to make a fragment with it, always this error.

I paste my code, if you know why this error occured, please let me know !

public class Cal extends Fragment implements MonthLoader.MonthChangeListener,WeekView.EventClickListener, WeekView.EventLongPressListener,
        WeekView.EmptyViewLongPressListener{
    // 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 OnFragmentInteractionListener mListener;

    public Intent impor;
    public Intent settings;
    public Intent compte;
    View v;
    LayoutInflater inflater;

    private int index;
    private static WeekView mWeekView;
    private static WeekViewEvent e;
    private static ArrayList<WeekViewEvent> mNewEvents;

    public Cal() {
        // 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 Cal.
     */
    // TODO: Rename and change types and number of parameters
    public static Cal newInstance(String param1, String param2) {
        Cal fragment = new Cal();
        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);
        }

        inflater=getActivity().getLayoutInflater();
        v=inflater.inflate(R.layout.weekview, null);

        // Get a reference for the week view in the layout.
        mWeekView = (WeekView) v.findViewById(R.id.weekView);

        // The week view has infinite scrolling horizontally. We have to provide the events of a
        // month every time the month changes on the week view.
        mWeekView.setMonthChangeListener(this);

        // Show a toast message about the touched event.
        mWeekView.setOnEventClickListener(this);

        // Set up empty view click listener.
        mWeekView.setEmptyViewLongPressListener(this);

        mWeekView.setEventLongPressListener(this);


        // Set up a date time interpreter to interpret how the date and time will be formatted in
        // the week view. This is optional.
        setupDateTimeInterpreter(false);

        // Initially, there will be no events on the week view because the user has not tapped on
        // it yet.
        mNewEvents = new ArrayList<WeekViewEvent>();
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.weekview, container, false);
    }

    // TODO: Rename method, update argument and hook method into UI event
    public void onButtonPressed(Uri uri) {
        if (mListener != null) {
            mListener.onFragmentInteraction(uri);
        }
    }

    @Override
    public void onAttach(Context context) {
        super.onAttach(context);
        if (context instanceof OnFragmentInteractionListener) {
            mListener = (OnFragmentInteractionListener) context;
        } else {
            throw new RuntimeException(context.toString()
                    + " must implement OnFragmentInteractionListener");
        }
    }

    @Override
    public void onDetach() {
        super.onDetach();
        mListener = null;
    }


    @Override
    public List<WeekViewEvent> onMonthChange(int newYear, int newMonth) {
        // Populate the week view with the events that was added by tapping on empty view.
        List<WeekViewEvent> events = new ArrayList<WeekViewEvent>();
        ArrayList<WeekViewEvent> newEvents = getNewEvents(newYear, newMonth);
        events.addAll(newEvents);

        Calendar startTime = Calendar.getInstance();
        startTime.set(Calendar.HOUR_OF_DAY, 3);
        startTime.set(Calendar.MINUTE, 0);
        startTime.set(Calendar.MONTH, newMonth - 1);
        startTime.set(Calendar.YEAR, newYear);
        Calendar endTime = (Calendar) startTime.clone();
        endTime.add(Calendar.HOUR, 1);
        endTime.set(Calendar.MONTH, newMonth - 1);
        WeekViewEvent event = new WeekViewEvent(1, getEventTitle(startTime), startTime, endTime);
        event.setColor(getResources().getColor(R.color.red));
        events.add(event);

        startTime = Calendar.getInstance();
        startTime.set(Calendar.HOUR_OF_DAY, 3);
        startTime.set(Calendar.MINUTE, 30);
        startTime.set(Calendar.MONTH, newMonth-1);
        startTime.set(Calendar.YEAR, newYear);
        endTime = (Calendar) startTime.clone();
        endTime.set(Calendar.HOUR_OF_DAY, 4);
        endTime.set(Calendar.MINUTE, 30);
        endTime.set(Calendar.MONTH, newMonth-1);
        event = new WeekViewEvent(10, getEventTitle(startTime), startTime, endTime);
        event.setColor(getResources().getColor(R.color.red));
        event.setName("match foot");
        events.add(event);

        startTime = Calendar.getInstance();
        startTime.set(Calendar.HOUR_OF_DAY, 4);
        startTime.set(Calendar.MINUTE, 20);
        startTime.set(Calendar.MONTH, newMonth-1);
        startTime.set(Calendar.YEAR, newYear);
        endTime = (Calendar) startTime.clone();
        endTime.set(Calendar.HOUR_OF_DAY, 5);
        endTime.set(Calendar.MINUTE, 0);
        event = new WeekViewEvent(10, getEventTitle(startTime), startTime, endTime);
        event.setColor(getResources().getColor(R.color.green));
        events.add(event);

        startTime = Calendar.getInstance();
        startTime.set(Calendar.HOUR_OF_DAY, 5);
        startTime.set(Calendar.MINUTE, 30);
        startTime.set(Calendar.MONTH, newMonth-1);
        startTime.set(Calendar.YEAR, newYear);
        endTime = (Calendar) startTime.clone();
        endTime.add(Calendar.HOUR_OF_DAY, 2);
        endTime.set(Calendar.MONTH, newMonth-1);
        event = new WeekViewEvent(2, getEventTitle(startTime), startTime, endTime);
        event.setColor(getResources().getColor(R.color.green));
        events.add(event);

        startTime = Calendar.getInstance();
        startTime.set(Calendar.HOUR_OF_DAY, 5);
        startTime.set(Calendar.MINUTE, 0);
        startTime.set(Calendar.MONTH, newMonth-1);
        startTime.set(Calendar.YEAR, newYear);
        startTime.add(Calendar.DATE, 1);
        endTime = (Calendar) startTime.clone();
        endTime.add(Calendar.HOUR_OF_DAY, 3);
        endTime.set(Calendar.MONTH, newMonth - 1);
        event = new WeekViewEvent(3, getEventTitle(startTime), startTime, endTime);
        event.setColor(getResources().getColor(R.color.blue));
        events.add(event);

        startTime = Calendar.getInstance();
        startTime.set(Calendar.DAY_OF_MONTH, 15);
        startTime.set(Calendar.HOUR_OF_DAY, 3);
        startTime.set(Calendar.MINUTE, 0);
        startTime.set(Calendar.MONTH, newMonth-1);
        startTime.set(Calendar.YEAR, newYear);
        endTime = (Calendar) startTime.clone();
        endTime.add(Calendar.HOUR_OF_DAY, 3);
        event = new WeekViewEvent(4, getEventTitle(startTime), startTime, endTime);
        event.setColor(getResources().getColor(R.color.yellow));
        events.add(event);

        startTime = Calendar.getInstance();
        startTime.set(Calendar.DAY_OF_MONTH, 1);
        startTime.set(Calendar.HOUR_OF_DAY, 3);
        startTime.set(Calendar.MINUTE, 0);
        startTime.set(Calendar.MONTH, newMonth-1);
        startTime.set(Calendar.YEAR, newYear);
        endTime = (Calendar) startTime.clone();
        endTime.add(Calendar.HOUR_OF_DAY, 3);
        event = new WeekViewEvent(5, getEventTitle(startTime), startTime, endTime);
        event.setColor(getResources().getColor(R.color.red));
        events.add(event);

        startTime = Calendar.getInstance();
        startTime.set(Calendar.DAY_OF_MONTH, startTime.getActualMaximum(Calendar.DAY_OF_MONTH));
        startTime.set(Calendar.HOUR_OF_DAY, 15);
        startTime.set(Calendar.MINUTE, 0);
        startTime.set(Calendar.MONTH, newMonth-1);
        startTime.set(Calendar.YEAR, newYear);
        endTime = (Calendar) startTime.clone();
        endTime.add(Calendar.HOUR_OF_DAY, 3);
        event = new WeekViewEvent(5, getEventTitle(startTime), startTime, endTime);
        event.setColor(getResources().getColor(R.color.green));
        events.add(event);

        return events;
    }

    protected String getEventTitle(Calendar time) {
        return String.format("Event of %02d:%02d %s/%d", time.get(Calendar.HOUR_OF_DAY), time.get(Calendar.MINUTE), time.get(Calendar.MONTH)+1, time.get(Calendar.DAY_OF_MONTH));
    }


    private void setupDateTimeInterpreter(final boolean shortDate) {
        mWeekView.setDateTimeInterpreter(new DateTimeInterpreter() {
            @Override
            public String interpretDate(Calendar date) {
                SimpleDateFormat weekdayNameFormat = new SimpleDateFormat("EEE", Locale.getDefault());
                String weekday = weekdayNameFormat.format(date.getTime());
                SimpleDateFormat format = new SimpleDateFormat(" M/d", Locale.getDefault());

                // All android api level do not have a standard way of getting the first letter of
                // the week day name. Hence we get the first char programmatically.
                // Details: http://stackoverflow.com/questions/16959502/get-one-letter-abbreviation-of-week-day-of-a-date-in-java#answer-16959657
                if (shortDate)
                    weekday = String.valueOf(weekday.charAt(0));
                return weekday.toUpperCase() + format.format(date.getTime());
            }

            @Override
            public String interpretTime(int hour) {
                return hour > 11 ? (hour - 12) + " PM" : (hour == 0 ? "12 AM" : hour + " AM");
            }
        });
    }
    /**
     * Get events that were added by tapping on empty view.
     * @param year The year currently visible on the week view.
     * @param month The month currently visible on the week view.
     * @return The events of the given year and month.
     */
    private ArrayList<WeekViewEvent> getNewEvents(int year, int month) {

        // Get the starting point and ending point of the given month. We need this to find the
        // events of the given month.
        Calendar startOfMonth = Calendar.getInstance();
        startOfMonth.set(Calendar.YEAR, year);
        startOfMonth.set(Calendar.MONTH, month - 1);
        startOfMonth.set(Calendar.DAY_OF_MONTH, 1);
        startOfMonth.set(Calendar.HOUR_OF_DAY, 0);
        startOfMonth.set(Calendar.MINUTE, 0);
        startOfMonth.set(Calendar.SECOND, 0);
        startOfMonth.set(Calendar.MILLISECOND, 0);
        Calendar endOfMonth = (Calendar) startOfMonth.clone();
        endOfMonth.set(Calendar.DAY_OF_MONTH, endOfMonth.getMaximum(Calendar.DAY_OF_MONTH));
        endOfMonth.set(Calendar.HOUR_OF_DAY, 23);
        endOfMonth.set(Calendar.MINUTE, 59);
        endOfMonth.set(Calendar.SECOND, 59);

        // Find the events that were added by tapping on empty view and that occurs in the given
        // time frame.
        ArrayList<WeekViewEvent> events = new ArrayList<WeekViewEvent>();
        for (WeekViewEvent event : mNewEvents) {
            if (event.getEndTime().getTimeInMillis() > startOfMonth.getTimeInMillis() &&
                    event.getStartTime().getTimeInMillis() < endOfMonth.getTimeInMillis()) {
                events.add(event);
            }
        }
        return events;
    }


    @Override
    public void onEventClick(WeekViewEvent event, RectF eventRect) {
        Toast.makeText(getActivity(), "Clicked " + event.getName(), Toast.LENGTH_SHORT).show();
        e=event;
        /*this.getmNewEvents().remove(e);
        this.getmWeekView().notifyDatasetChanged();*/
       /* eventName.setText("Match");
        eventPlace.setText("parc");
        eventSchedule.setText("20h-22h");*/
        EventFragment eventFragment= new EventFragment();
        eventFragment.show(getFragmentManager(), "EventFragment");
    }
    @Override
    public void onEventLongPress(WeekViewEvent event, RectF eventRect) {
        Toast.makeText(getActivity(), "Long pressed event: " + event.getName(), Toast.LENGTH_SHORT).show();

    }

    @Override
    public void onEmptyViewLongPress(Calendar time) {
        // Set the new event with duration one hour.
        Calendar endTime = (Calendar) time.clone();
        // nombre random pour l'id de l'évènement
        Random r = new Random();
        int i1 = r.nextInt(200);
        endTime.add(Calendar.HOUR, 1);

        // Create a new event.
        e = new WeekViewEvent(i1, "New event", time, endTime);
        // appelle la fonction qui lance le dialogView pour récupérer les informations sur l'event
        e=addEvent(e);
    }

    public WeekViewEvent addEvent(WeekViewEvent e){


        Calendar_dialog dialog= new Calendar_dialog();
        dialog.show(getFragmentManager(), "Calendar_dialog");


        return e;
    }

    public static WeekViewEvent getE() {
        return e;
    }

    public static WeekView getmWeekView() {

        return mWeekView;
    }
    public static ArrayList<WeekViewEvent> getmNewEvents() {
        return mNewEvents;
    }

    public static void setmWeekView(WeekView mWeekView) {
        Cal.mWeekView = mWeekView;
    }

    public static void setE(WeekViewEvent e) {
        Cal.e = e;
    }

    public static void setmNewEvents(ArrayList<WeekViewEvent> mNewEvents) {
        Cal.mNewEvents = mNewEvents;
    }

    public int getIndex() {
        return index;
    }


    /**
     * This interface must be implemented by activities that contain this
     * fragment to allow an interaction in this fragment to be communicated
     * to the activity and potentially other fragments contained in that
     * activity.
     * <p/>
     * See the Android Training lesson <a href=
     * "http://developer.android.com/training/basics/fragments/communicating.html"
     * >Communicating with Other Fragments</a> for more information.
     */
    public interface OnFragmentInteractionListener {
        // TODO: Update argument type and name
        void onFragmentInteraction(Uri uri);
    }


}

Thank you for reading me ! Guillaume

Is there other way to show only ONE WEEK, featuring the days (Sunday - Monday - Tuesday - Wednesday - Thursday - Friday - Saturday), as the header columns, and no specified dates?

Is there a way to represent events as being All Day Events.

We have a lot of events that have a Start Date but no End Date time. These are typically All Day events. They have no start times just a start date. Right now if I include these events they all show up at the same hour, and overlap each other.

I tried setting overlapping attribute but that didn't affect anything.

Hello, great job, i am pleased to use and look at your library live and improve.

More precisely, i use your library until last 3 updates. And find one annoying bug(with drawing, look at screenshots) after last update (in version 1.2.6) Bug constantly reproduced in samsung galaxy tab s (android 4.4.2), it`s my target device. Also i tried to reproduce him on another devices (Sony Xperia z3 android 5.0 and Sony Xperia z Android 4.4.4), but on this devices all work correctly.

I tried to use previous version of library (using Gradle) :

• add compile 'com.github.alamkanak:android-week-view:1.2.4'. All work correctly, bug doesn`t appear.
• add compile 'com.github.alamkanak:android-week-view:1.2.5'. Can`t compile because of : "Could not find com.github.alamkanak:android-week-view:1.2.5"

Steps to reproduce the bug.

1. Device - samsung galaxy tab s (android 4.4.2);
2. Create new project with navigation drawer activity (minsdk 14);
3. add compile 'com.github.alamkanak:android-week-view:1.2.6'
4. create layout

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
            xmlns:tools="http://schemas.android.com/tools"
            xmlns:app="http://schemas.android.com/apk/res-auto"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:paddingLeft="@dimen/activity_horizontal_margin"
            android:paddingRight="@dimen/activity_horizontal_margin"
            android:paddingTop="@dimen/activity_vertical_margin"
            android:paddingBottom="@dimen/activity_vertical_margin"
            tools:context=".CategoryActivity$PlaceholderFragment">

<com.alamkanak.weekview.WeekView
    android:id="@+id/weekView"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:eventTextColor="@android:color/black"
    app:textSize="12sp"
    app:hourHeight="60dp"
    app:headerColumnPadding="8dp"
    app:headerColumnTextColor="#8f000000"
    app:headerRowPadding="12dp"
    app:hourSeparatorColor="#808080"
    app:columnGap="8dp"
    app:noOfVisibleDays="7"
    app:showDistinctPastFutureColor = "true"
    app:futureBackgroundColor = "#1500FF00"
    app:pastBackgroundColor = "#0800ff00"
    app:showDistinctWeekendColor ="true"
    app:futureWeekendBackgroundColor = "#15ff0000"
    app:pastWeekendBackgroundColor = "#15ff0000"
    app:headerRowBackgroundColor="#ffefefef"
    app:showNowLine = "true"
    app:nowLineColor = "#aa0000ff"
    app:headerColumnBackground="#ffffffff"/> 

I appreciate any suggestion on resolving this problem.

// Normal state

// Buggy state after slide navigation drawer

In case you are interested, I've implemented a feature for limiting the WeekView to a defined date range. This allows you to disable the infinite horizontal scrolling in one or both directions.

I think this makes the component more flexible, and useful in a range of situations. For example you could show a schedule of sessions that occur over a fixed period at a conference.

This feature has involved a few changes to the codebase, which can be broken down as follows:

1. Add members mMinDate and mMaxDate which default to null (providing unrestricted scrolling by default)
2. Add public methods getMinDate(), getMaxDate(), setMinDate(), setMaxDate()
3. Eliminate mToday and replace it with mHomeDate, which is recalculated by a private method resetHomeDate() whenever certain properties change.
   • When the horizontal scroll offset is zero, the home date will be the leftmost day visible in the view.
   • The home date won't always be 'today', because today's date might not be within the the restricted date range.
4. Centralise the logic that calculates min/max scroll offsets into private methods getXMinLimit(), getXMaxLimit(), getYMinLimit() and getYMaxLimit()
5. Centralise the logic that calculates the x-offset for a date into private method getXOriginForDate()
6. Enforce the scroll limits in onScroll(), onFling() and goToDate()

Is it possible to add event in normal date format? For example - SimpleDateFormat("dd/MM/yyyy hh:mm a")

Difficult to add event in GregorianCalendar format. GregorianCalendar[time=1666827017762,areFieldsSet=true,areAllFieldsSet=true,lenient=true,zone=libcore.util.ZoneInfo[id="Asia/Calcutta",mRawOffset=19800000,mEarliestRawOffset=21208000,mUseDst=false,mDstSavings=0,transitions=7],firstDayOfWeek=1,minimalDaysInFirstWeek=1,ERA=1,YEAR=2022,MONTH=9,WEEK_OF_YEAR=44,WEEK_OF_MONTH=5,DAY_OF_MONTH=27,DAY_OF_YEAR=300,DAY_OF_WEEK=5,DAY_OF_WEEK_IN_MONTH=4,AM_PM=0,HOUR=5,HOUR_OF_DAY=5,MINUTE=0,SECOND=17,MILLISECOND=762,ZONE_OFFSET=19800000,DST_OFFSET=0]

I tried to use the Java code by converting to Kotlin and I am seeing these error messages:

It tells me that the WeekView is deprecated and to use Event. Does this mean that the Event Class is already implemented? Sorry, I am new to Android and I am practicing by creating an app.

.gradle/caches/transforms-2/files-2.1/717a955ea77a238245f5bda828ae15c0/core-5.2.4/res/values/values.xml:3:5 AAPT: error: duplicate value for resource 'attr/textStyle' with config ''.

    <!-- Calendar configuration -->
    <attr format="integer" name="numberOfVisibleDays"/>
    <attr format="boolean" name="restoreNumberOfVisibleDays"/>
    <attr format="boolean" name="showFirstDayOfWeekFirst"/>
    <attr format="boolean" name="showCurrentTimeFirst"/>
    <attr format="boolean" name="arrangeAllDayEventsVertically"/>

    <!-- Header bottom line -->
    <attr format="boolean" name="showHeaderBottomLine"/>
    <attr format="color" name="headerBottomLineColor"/>
    <attr format="dimension" name="headerBottomLineWidth"/>

    <!-- Header bottom shadow -->
    <attr format="boolean" name="showHeaderBottomShadow"/>
    <attr format="color" name="headerBottomShadowColor"/>
    <attr format="dimension" name="headerBottomShadowRadius"/>

    <!-- Time column -->
    <attr format="color" name="timeColumnTextColor"/>
    <attr format="color" name="timeColumnBackgroundColor"/>
    <attr format="dimension" name="timeColumnPadding"/>
    <attr format="dimension" name="timeColumnTextSize"/>
    <attr format="boolean" name="showMidnightHour"/>
    <attr format="boolean" name="showTimeColumnHourSeparator"/>
    <attr format="integer" name="timeColumnHoursInterval"/>

    <!-- Time column separator -->
    <attr format="boolean" name="showTimeColumnSeparator"/>
    <attr format="color" name="timeColumnSeparatorColor"/>
    <attr format="dimension" name="timeColumnSeparatorStrokeWidth"/>

    <!-- Time range -->
    <attr format="integer" name="minHour"/>
    <attr format="integer" name="maxHour"/>

    <!-- Header row -->
    <attr format="color" name="headerBackgroundColor"/>
    <attr format="dimension" name="headerPadding"/>
    <attr format="dimension" name="headerTextSize"/>
    <attr format="color" name="headerTextColor"/>
    <attr format="color" name="todayHeaderTextColor"/>
    <attr format="color" name="weekendHeaderTextColor"/>

    <!-- Week number -->
    <attr format="boolean" name="showWeekNumber"/>
    <attr format="color" name="weekNumberTextColor"/>
    <attr format="dimension" name="weekNumberTextSize"/>
    <attr format="color" name="weekNumberBackgroundColor"/>
    <attr format="dimension" name="weekNumberBackgroundCornerRadius"/>

    <!-- Event chips -->
    <attr format="dimension" name="eventCornerRadius"/>
    <attr format="dimension" name="eventTextSize"/>
    <attr format="boolean" name="adaptiveEventTextSize"/>
    <attr format="color" name="eventTextColor"/>
    <attr format="dimension" name="eventPaddingHorizontal"/>
    <attr format="dimension" name="eventPaddingVertical"/>
    <attr format="color" name="defaultEventColor"/>
    <attr format="dimension" name="allDayEventTextSize"/>

    <!-- Event margins -->
    <attr format="dimension" name="columnGap"/>
    <attr format="dimension" name="overlappingEventGap"/>
    <attr format="dimension" name="eventMarginVertical"/>
    <attr format="dimension" name="singleDayHorizontalPadding"/>

    <!-- Colors -->
    <attr format="color" name="dayBackgroundColor"/>
    <attr format="color" name="todayBackgroundColor"/>
    <attr format="color" name="pastBackgroundColor"/>
    <attr format="color" name="futureBackgroundColor"/>
    <attr format="color" name="pastWeekendBackgroundColor"/>
    <attr format="color" name="futureWeekendBackgroundColor"/>

    <!-- Hour height -->
    <attr format="dimension" name="hourHeight"/>
    <attr format="dimension" name="minHourHeight"/>
    <attr format="dimension" name="maxHourHeight"/>
    <attr format="boolean" name="showCompleteDay"/>

    <!-- Now line -->
    <attr format="boolean" name="showNowLine"/>
    <attr format="color" name="nowLineColor"/>
    <attr format="dimension" name="nowLineStrokeWidth"/>

    <!-- Now line dot -->
    <attr format="boolean" name="showNowLineDot"/>
    <attr format="color" name="nowLineDotColor"/>
    <attr format="dimension" name="nowLineDotRadius"/>

    <!-- Hour separators -->
    <attr format="boolean" name="showHourSeparator"/>
    <attr format="color" name="hourSeparatorColor"/>
    <attr format="dimension" name="hourSeparatorStrokeWidth"/>

    <!-- Day separators -->
    <attr format="boolean" name="showDaySeparator"/>
    <attr format="color" name="daySeparatorColor"/>
    <attr format="dimension" name="daySeparatorStrokeWidth"/>

    <!-- Scrolling -->
    <attr format="boolean" name="horizontalScrollingEnabled"/>

    <attr format="float" name="xScrollingSpeed"/>
    <attr format="boolean" name="verticalFlingEnabled"/>
    <attr format="boolean" name="horizontalFlingEnabled"/>
    <attr format="integer" name="scrollDuration"/>

    <!-- Font -->
    <attr format="string" name="fontFamily"/>
    <attr name="typeface">
        <enum name="normal" value="0"/>
        <enum name="sans" value="1"/>
        <enum name="serif" value="2"/>
        <enum name="monospace" value="3"/>
    </attr>
    <attr name="textStyle">
        <flag name="normal" value="0"/>
        <flag name="bold" value="1"/>
        <flag name="italic" value="2"/>
    </attr>

</declare-styleable>

Hi all, In my project, I want to add a few columns to divide the work into each column like each column will be a meeting room. I don't know how to customize it.

In the following code in WeekView.java, this line number 591

canvas.clipRect(mHeaderColumnWidth, mHeaderTextHeight + mHeaderRowPadding * 2 + mHeaderMarginBottom + mTimeTextHeight/2, getWidth(), getHeight(), Region.Op.REPLACE);

must be replaced by canvas.clipRect(mHeaderColumnWidth, mHeaderTextHeight + mHeaderRowPadding * 2 + mHeaderMarginBottom + mTimeTextHeight/2, getWidth(), getHeight());

since the usage of Region.Op.REPLACE is no longer supported.