IPersistentKeyboardHeightStorageProvider class abstract
An interface for preserving the height of the keyboard.
The default implementation is SharedPreferencesPersistentKeyboardSizeStorageProvider
.
In order to implement your own storage for create a class that implements this class and override setHeight and getHeight.
Example:
class CustomPersistentKeyboardHeightStorageProvider
implements IPersistentKeyboardHeightStorageProvider {
@override
Future<double> getHeight() {
// read the height from storage
}
@override
Future<void> setHeight(double height) {
// save the height to storage
}
}
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
getHeight(
) → Future< double> - Get the height from storage.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
setHeight(
double height) → Future< void> - Save the height to storage.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited