compose-layout/com.google.android.horologist.compose.rotaryinput/RotaryScrollAdapter

RotaryScrollAdapter

interface RotaryScrollAdapter

An adapter which connects scrollableState to Rotary

Inheritors

Properties

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abstract val scrollableState: ScrollableState

A scrollable state. Used for performing scroll when Rotary events received

Functions

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abstract fun averageItemSize(): Float

Average size of an item. Used for estimating the scrollable distance

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abstract fun currentItemIndex(): Int

A current item index. Used for scrolling

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abstract fun currentItemOffset(): Float

An offset from the centre or the border of the current item.

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abstract fun totalItemsCount(): Int

The total count of items in scrollableState