Previews class

Previews — your @Previews, rendered in the embedded engine.

Wherever they are: the whole package is scanned, so a preview beside the widget it shows is found without being declared. PreviewsPackage.directory narrows that, and is the only reason to name a directory at all.

Inheritance

• Object
• Plugin
• Previews

Constructors

Previews({List<PreviewsPackage> packages = const [], String? label})

Properties

config → Map<String, Object?>

Per-instance configuration, handed to the GUI-side implementation. Must be JSON-encodable — it crosses a process boundary.

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

id → String

Stable and globally unique — flutterware.scenarios, acme.deploy. The GUI resolves its native implementation by this string.

final, inherited

label → String

What the sidebar row says. Defaults to the last dotted segment of id.

final, inherited

packages → List<PreviewsPackage>

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, Object?>

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited