NavigationBarPlugin.state

The state object of the system navigation bar;
The value is an object implementing the StateObserver interface.

Properties

• state.currentState

  The current state object;
  The value is an object implementing part of the State interface;
  currentState can be used to get and set state; [Generally do not manually set the value of currentState, it will update automatically]
  The value is undefined before the initial update completes;
  Valid currentState properties include:
  ["overlay","visible","style","color", "insets"]

Methods

• state.*jsonlines()

  A Generator function;
  Implements reading and listening of plugin state changes;
  The listener set via StateObserver.onChange() will be triggered on state changes.

• state.stopObserve()

  Stop observing state changes

• state.onChange(listener)

  Add a listener; multiple listeners can be added via multiple calls

• state.getState([force_update])

  Get the current state value

Events

• None

Platform Support

Property/Method/Event	Android	iOS	Desktop-Dev	Desktop
currentState	✅	✅	✅	X
jsonlines	✅	✅	✅	X
stopObserve	✅	✅	✅	X
onChange	✅	✅	✅	X
getState	✅	✅	✅	X

Related Links

NavigationBarPlugin