index property

@override int index

The index of the currently selected tab.

Changing the index also updates previousIndex, sets the animation's value to index, resets indexIsChanging to false, and notifies listeners.

To change the currently selected tab and play the animation use animateTo.

The value of index must be valid given length. If length is zero, then index will also be zero.

Implementation

@override
int get index => _indexedController.index;

@override void index=(int value)

Implementation

@override
set index(int value) => _indexedController.index = value;