Fix #222 : Migrate to sound null safety

[figengungor]

No description provided.

[Klazyo]

Does it work with null safe i am not used to Github .
its the only package left for to migrate is it safe to migrate without changing this package to null safe

[uttufy]

Does it work with null safe i am not used to Github .
its the only package left for to migrate is it safe to migrate without changing this package to null safe

Nope you have to use null safety package

in you pubspec.yaml use it like this :

  flutter_datetime_picker:
    git:
      url: https://github.com/figengungor/flutter_datetime_picker.git

[Klazyo]

Does it work with null safe i am not used to Github .
its the only package left for to migrate is it safe to migrate without changing this package to null safe

Nope you have to use null safety package

in you pubspec.yaml use it like this :

  flutter_datetime_picker:
    git:
      url: https://github.com/figengungor/flutter_datetime_picker.git

Thank you sir

[kalmigs]

When I try to "Cancel" or press outside the Date/Time picker bottom sheet it will cause an exception error.
I think "?" should be added to return types so it will not cause the said error:

// original code from flutter_datetime_picker.dart
static Future<DateTime> showDatePicker(
static Future<DateTime> showTimePicker(

// with changes
static Future<DateTime?> showDatePicker(
static Future<DateTime?> showTimePicker(

[figengungor]

Thanks @kalmigs. Fixed it.