async void Init()
{
RequestWindowFeature((int)WindowFeatures.NoTitle);
SetContentView(Resource.Layout.custom_date_picker);
SetCancelable(true);
Window.SetLayout(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent);
Window.SetBackgroundDrawable(new ColorDrawable(Android.Graphics.Color.Transparent));
calendarView = FindViewById <MaterialCalendarView>(Resource.Id.calendar_view);
ViewGroup group1 = (ViewGroup)calendarView.GetChildAt(0);
ViewGroup group2 = (ViewGroup)calendarView.GetChildAt(1);
View header = calendarView.GetChildAt(0);
header.Visibility = ViewStates.Gone;
calendarView.SetCurrentDate(Calendar.Instance);
calendarView.AddDecorators(new CurrentDayDecorator(Context));
calendarView.SetWeekDayFormatter(new ArrayWeekDayFormatter(new string[] { "M", "T", "W", "T", "F", "S", "S" }));
calendarView.InvokeState().Edit().SetFirstDayOfWeek((int)Java.Util.Calendar.Saturday);
btnCancel = FindViewById <ImageView>(Resource.Id.btnCancel);
btnNext = FindViewById <ImageView>(Resource.Id.btnNext);
btnPrevious = FindViewById <ImageView>(Resource.Id.btnPrevious);
txtHeader = FindViewById <TextView>(Resource.Id.tvHeader);
btnCancel.Click += BtnCancel_Click;
btnNext.Click += BtnNext_Click;
btnPrevious.Click += BtnPrevious_Click;
calendarView.SetOnMonthChangedListener(new OnMonthChangedListener
{
MonthChanged = (calendarView, day) =>
{
DateTime date = new DateTime(day.Year, day.Month + 1, day.Day);
txtHeader.Text = "" + date.ToString("MMMM yyyy");
}
});
}
public void OnMonthChanged(MaterialCalendarView p0, CalendarDay p1)
{
MonthChanged?.Invoke(p0, p1);
}
public void OnDateSelected(MaterialCalendarView widget, CalendarDay date, bool selected)
{
_oneDayDecorator.Date = CalendarDay.From(date.Date);
widget.InvalidateDecorators();
}
