picker-app/androidx.picker.widget/SeslAppPickerView/setOnStateChangeListener

setOnStateChangeListener

open override fun setOnStateChangeListener(listener: AppPickerState.OnStateChangeListener?)(source)

Sets a listener to be notified of changes in the selection state of items.

This listener will be invoked when an individual item's selection state changes (via AppPickerState.OnStateChangeListener.onStateChanged) or when the selection state of all items changes (via AppPickerState.OnStateChangeListener.onStateAllChanged).

Parameters

onStateChangeListener

The AppPickerState.OnStateChangeListener to set, or null to remove the existing listener.

See also