ScreenHeight class
- Inheritance
-
- Object
- ChangeNotifier
- ScreenHeight
Constructors
- ScreenHeight({double initialHeight = 0, double smallSize = 500})
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- initialHeight ↔ double
-
initial screen height
getter/setter pair
- isOpen → bool
-
getter for keyboard status
no setter
- isSmall → bool
-
getter for small screens
no setter
- keyboardHeight ↔ double
-
the height of opened keyboard
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- screenHeight → double
-
getter for full screen height
no setter
- smallSize ↔ double
-
set the small size, default is 500
getter/setter pair
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
change(
double a) → void -
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
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited