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Nash0x7E2 / awesome-flutter-snippets

Awesome Flutter Snippets is a collection snippets and shortcuts for commonly used Flutter functions and classes
https://marketplace.visualstudio.com/items?itemName=Nash.awesome-flutter-snippets
Apache License 2.0
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dartlang flutter snippets-collection vscode vscode-snippets

readme

Awesome Flutter Snippets is a collection of commonly used Flutter classes and methods. It increases your speed of development by eliminating most of the boilerplate code associated with creating a widget. Widgets such as StreamBuilder and SingleChildScrollView can be created by typing the shortcut streamBldr and singleChildSV respectively.


Features


 

Shortcut Expanded Description
statelessW Stateless Widget Creates a Stateless widget
statefulW Stateful Widget Creates a Stateful widget
build Build Method Describes the part of the user interface represented by the widget.
initS InitState Called when this object is inserted into the tree. The framework will call this method exactly once for each State object it creates.
dis Dispose Called when this object is removed from the tree permanently. The framework calls this method when this State object will never build again.
reassemble Reassemble Called whenever the application is reassembled during debugging, for example during hot reload.
didChangeD didChangeDependencies Called when a dependency of this State object changes
didUpdateW didUpdateWidget Called whenever the widget configuration changes.
customClipper Custom Clipper Used for creating custom shapes
customPainter Custom Painter Used for creating custom paint
listViewB ListView.Builder Creates a scrollable, linear array of widgets that are created on demand.Providing a non-null itemCount improves the ability of the ListView to estimate the maximum scroll extent.
listViewS ListView.Separated Creates a fixed-length scrollable linear array of list 'items' separated by list item 'separators'.
gridViewB GridView.Builder Creates a scrollable, 2D array of widgets that are created on demand. Providing a non-null itemCount improves the ability of the GridView to estimate the maximum scroll extent.
gridViewC GridView.Count Creates a scrollable, 2D array of widgets with a fixed number of tiles in the cross axis.
gridViewE GridView.Extent Creates a scrollable, 2D array of widgets with tiles that each have a maximum cross-axis extent.
customScrollV Custom ScrollView Creates a ScrollView that creates custom scroll effects using slivers. If the primary argument is true, the controller must be null.
streamBldr Stream Builder Creates a new StreamBuilder that builds itself based on the latest snapshot of interaction with the specified stream
animatedBldr Animated Builder Creates an Animated Builder. The widget specified to child is passed to the builder
statefulBldr Stateful Builder Creates a widget that both has state and delegates its build to a callback. Useful for rebuilding specific sections of the widget tree.
orientationBldr Orientation Builder Creates a builder which allows for the orientation of the device to be specified and referenced
layoutBldr Layout Builder Similar to the Builder widget except that the framework calls the builder function at layout time and provides the parent widget's constraints.
singleChildSV Single Child Scroll View Creates a scroll view with a single child
futureBldr Future Builder Creates a Future Builder. This builds itself based on the latest snapshot of interaction with a Future.
nosm No Such Method This method is invoked when a non-existent method or property is accessed.
inheritedW Inherited Widget Class used to propagate information down the widget tree.
mounted Mounted Whether this State object is currently in a tree.
snk Sink A Sink is the input of a stream.
strm Stream A source of asynchronous data events. A stream can be of any data type.
subj Subject A BehaviorSubject is also a broadcast StreamController which returns an Observable rather than a Stream.
toStr To String Returns a string representation of this object.
debugP Debug Print Prints a message to the console, which you can access using the flutter tool's logs command (flutter logs).
importM Material Package Import Material package.
importC Cupertino Package Import Cupertino package.
importFT flutter_test Package Import flutter_test package.
importAL App localisation Allows for the importation of app_localisation following generation.
mateapp Material App Create a new Material App.
cupeapp Cupertino Package Create a New Cupertino App.
tweenAnimationBuilder Tween Animation Builder Widget builder that animates a property of a Widget to a target value whenever the target value changes.
valueListenableBuilder Value Listenable Builder Given a ValueListenable and a builder which builds widgets from concrete values of T, this class will automatically register itself as a listener of the ValueListenable and call the builder with updated values when the value changes.
f-group Group Create a group test function.
f-test Test Create a test function.
f-testWidgets Test Widgets Create a testWidgets function.


Requirements

Vscode: 1.56.0

Known Issues

At this time, there are no known issues. If you discover a bug or would like to see a shortcut added, please create a pull request at our GitHub page.

Release Notes

4.0.0

3.0.3

3.0.2

3.0.1

3.0.0

2.0.4

2.0.3

2.0.2

2.0.1

2.0.0

1.0.6

1.0.5

Critical bug fixes: - Adjusted tab stops to improve efficiency and workflow - Removed blank Containers from builders in favor of a tab stop with semi-colon - Added trailing comma at the end of child parameter

1.0.4

1.0.3

Added support for: - Stream - Sink - Inherited Widget - Mounted - NoSuchMethod

1.0.2

Added support for: - Stateful Builder - Orientation Builder - Layout Builder - Single Child Scroll View - Future Builder

1.0.1

Added support for: - Stream Builder - Animated Builder - Custom Scroll View - Listview.Builder

1.0.0

Initial release of Awesome Flutter Snippets