listener property
The LidWidgetListener which will be called on every state
change.
This listener should be used for any code which needs to execute
in response to a state
change.
Implementation
final LidWidgetListener<T> listener;
The LidWidgetListener which will be called on every state
change.
This listener should be used for any code which needs to execute
in response to a state
change.
final LidWidgetListener<T> listener;