FloatingBubble class

A floating widget, will automatically stick to the sides of the screen. It is recommended to use a Floating action button

Stack(
  children: <Widget>[
    MyPage(),
    FloatingBubble(
      child: PreferredSize(
        child: FloatingActionButton(
          child: Icon(Icons.exit_to_app),
            heroTag: "FloatingButton",
            onPressed: () => Navigator.of(context).pop(),
          ),
        preferredSize: Size(64.0, 64.0),
      ),
    )
  ],
),
Inheritance

Constructors

FloatingBubble({PreferredSizeWidget child})
Creates a floating widget, will automatically stick to the sides of the screen. It is recommended to use a Floating action button [...]
const

Properties

child PreferredSizeWidget
The child that is floating, must be a PreferredSizeWidget If you know how to get the size of a child without putting it in the tree Please open an issue
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
key Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

createState() → _FloatingBubbleState
Creates the mutable state for this widget at a given location in the tree. [...]
override
createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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
Returns a string representation of this object.
inherited
toStringDeep({String prefixLineOne: '', String prefixOtherLines, DiagnosticLevel minLevel: DiagnosticLevel.debug}) 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. [...]
@nonVirtual, inherited