GlassXAndroidBlur class
Android implementation of the GlassXios blur surface.
Uses Flutter's BackdropFilter with ImageFilter.blur as the primary
strategy. On Android 12+ (API 31+), RenderEffect could be used via
platform channels, but BackdropFilter provides excellent results
without native bindings and is used here for full compatibility.
Performance notes:
- BackdropFilter forces its subtree into a separate compositing layer.
- Keep the number of simultaneous BackdropFilter widgets low.
- Use GlassXPerformance.low in list items or complex layouts.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- GlassXAndroidBlur
Constructors
- GlassXAndroidBlur({Key? key, required GlassXConfig config, Widget? child})
-
const
Properties
- child → Widget?
-
Optional child widget rendered above the blur layer.
final
- config → GlassXConfig
-
The glass configuration to apply.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited