flutter_extensions 0.3.5

A new Flutter project.

flutter_extensions

Adds several extensions

Dart

Color

Extensions color code we thank "TinyColor"

String

Command	Description
ifEmpty	if string is empty returns a 'text' otherwise return string
isBlank	if string is empty or contains only space returns true otherwise returns false
ifBlank(() => 'text')	if string is empty or contains only space returns 'text' otherwise returns string

Iterable

Command	Description
tryFirstWhereType	returns a first element where type is T else null
separate(int Function(T) separator)	returns a SeparatedResult separated by separator
separateByContains(Iterable	returns a SeparatedResult separated by an iterable via contains method
List	returns the two iterable joined

Map<K, V> - BuiltMap<K, V>

Command	Description
generateIterable<K, V>(T Function(K key, V value) generator)	return List of MapEntry<K, V>
every<K, V>(bool test(K key, V value))
any<K, V>(bool test(K key, V value))

Dart - Flutter

DateTime - Time

T	Command	Description
D	DateTime.copyWith
D	DateTime.copyWithPosition
F	DateTime.toTimeOfDay
F	DateTime.copyWithTimeOfDay

Flutter

Command	Description
TargetPlatformExt.isMobile	returns bool
TargetPlatformExt.isDesktop	returns bool
InputDecoration.completeWith(...)	returns a copy of InputDecoration by completing it with the attributes
DataRow.copyWith(...)	returns a copy of DataRow with the new attributes
DataRow.completeWith(...)	returns a copy of DataRow by completing it with the attributes
DataCell.copyWith(...)	returns a copy of DataCell with the new attributes
DataCell.completeWith(...)	returns a copy of DataCell by completing it with the attributes

Widgets

Listenable - ChangeNotifier

Widget	Description
ChangeableProvider	...
ChangeableBuilder	listen to a Listenable and construct the ui based on the changes
ChangeableListener	...
ChangeableConsumer	to do...
ChangeableValueBuilder	listen to a Listenable and construct the ui based on the changes only if they respect the 'condition' or the value does not change
ChangeableValueListener	to do...
ChangeableValueConsumer	to do...

RxStream

Listen to a Stream or StreamValue and filtering by previous e current state Not repeat data or AsyncSnapshot

Widget	Description
RxStreamConsumer	Construct the Widget based on the AsyncSnapshot and notify change AsyncSnapshot
RxStreamBuilder	Construct the Widget based on the AsyncSnapshot
RxStreamListener	Notify change AsyncSnapshot
ValueStreamConsumer	Construct the Widget based on the data and notify change data
ValueStreamBuilder	Construct the Widget based on the data
ValueStreamListener	Notify change data

Others

Widget	Description
SizeCopier	Update a SizeCopierController with the size of the child
SizeCopy	Create a SizedWidget taking inspiration from SizeCopierController
FadeIndexStack	Animate the index widget on the Stack to enter and exit with a FadeTransition