DatePickerHelper class
-------------- how to use
DateRangePickerResult? result = await DatePickerHelper.dateRange( context, widget.dateStart, widget.dateEnd ); bool isUserSkipChooseDateRange = result == null; if(isUserSkipChooseDateRange ) { _removeOldSelectedDate(); refreshCallbackListener( ); } else { _setResultRangeDateToVariable(result); refreshCallbackListener(); }
Constructors
Properties
- hashCode → int
- 
  The hash code for this object.
  no setterinherited
- runtimeType → Type
- 
  A representation of the runtime type of the object.
  no setterinherited
Methods
- 
  noSuchMethod(Invocation invocation) → dynamic 
- 
  Invoked when a nonexistent method or property is accessed.
  inherited
- 
  toString() → String 
- 
  A string representation of this object.
  inherited
Operators
- 
  operator ==(Object other) → bool 
- 
  The equality operator.
  inherited
Static Methods
- 
  dateRange(BuildContext context, String? oldStartYYYYMMDD, String? oldEndYYYYMMDD) → Future< DateRangePickerResult?> 
- 
  from_yyyymmdd_to_ddmmyyyy(String fromDate) → String