A storage bucket associated with a page in an app.
Useful for storing per-page state that persists across navigations from one page to another.
Constructors
Properties
- hashCode → int
-
Get a hash code for this object.
read-only, inherited - runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Operators
-
operator ==(
other) → bool -
The equality operator.
inherited
Methods
-
readState(
BuildContext context, { Object identifier }) → dynamic -
Read given data from into this page storage bucket using an identifier computed from the given context. More about
identifierin writeState. -
writeState(
BuildContext context, data, { Object identifier }) → void -
Write the given data into this page storage bucket using an identifier computed from the given context. The identifier is based on the keys found in the path from context to the root of the widget tree for this page. Keys are collected until the widget tree's root is reached or a GlobalKey is found.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited -
toString(
) → String -
Returns a string representation of this object.
inherited