DeviceProvider class
This provider handles the data related to the device the app is launched in.
Its fields are
deviceModel the model of the device
diagonalInches the diagonal of the device measured in inches
- Inheritance
-
- Object
- ChangeNotifier
- DeviceProvider
Constructors
Properties
- deviceModel ↔ String?
-
getter/setter pair
- diagonalInches ↔ double?
-
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
setDeviceModel(
String s) → void -
Assigns the argyment
sto deviceModel and calls notifyListeners -
setDiagonalInches(
double d) → void -
Assigns the argyment
dto diagonalInches and calls notifyListeners -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited