Awesome Flutter Snippets installs statistics

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

• Speeds up development • Eliminates boilerplate • Supports complex widgets (Eg: Custom Clipper and Custom Paint)

| 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

• Breaking: Change testWdigets to f-testWidgets to better align with function snippets • Support for group test function f-group • Support for app localisation import importAL • Support for Flutter 3 • Migrate to super initialisers • Not on Flutter 3? The Flutter 2.xx branch is up to date and ready for you :) • Fixed Lint issue - Added const to applicable widgets

3.0.3

• Use createState on statefulW snippet (Thank you @marcossevilla)

3.0.2

• Removed trailing whitespaces (Thank you @leoshusar) • Make widgets default to Container only (Thank you @Ascenio)

3.0.1…

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