MNetworkImage class
An image loaded from the network and cached on disk.
The widget process downloads the URL on its own — no app launch — and stores it in the shared container, keyed by URL. Later renders read the cached file, so the image survives redraws and appears offline.
url accepts a literal or an MBind, so a URL fetched by a refresh:
source (e.g. an article thumbnail) can drive it.
Nothing is drawn until the first download completes; give the widget a placeholder colour if an empty frame would look broken.
Constructors
- MNetworkImage(Object url, {MBoxFit fit = MBoxFit.cover, MColor? placeholder, double? radius, bool circle = false, MAccentedRendering accentedMode = MAccentedRendering.fullColor})
-
const
Properties
- accentedMode → MAccentedRendering
-
How this image renders when widgets are tinted (iOS 18+).
final
- circle → bool
-
Clips to a circle — the usual way to get an avatar.
final
- fit → MBoxFit
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- placeholder → MColor?
-
Fill shown before the first successful download.
final
- radius → double?
-
Corner radius in logical pixels. Ignored when circle is true.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- url → Object
-
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited