added in version 23.4.0
belongs to Maven artifact com.android.support:design:27.1.0

Summary: Ctors | Methods | Inherited Methods | [Expand All]

BottomSheetBehavior.BottomSheetCallback

public static abstract class BottomSheetBehavior.BottomSheetCallback
extends Object

java.lang.Object
↳	android.support.design.widget.BottomSheetBehavior.BottomSheetCallback

Callback for monitoring events about bottom sheets.

Summary

Public constructors
`BottomSheetBehavior.BottomSheetCallback()`

Public methods
`abstract void`	`onSlide(View bottomSheet, float slideOffset)` Called when the bottom sheet is being dragged.
`abstract void`	`onStateChanged(View bottomSheet, int newState)` Called when the bottom sheet changes its state.

From class


  
    java.lang.Object

BottomSheetBehavior.BottomSheetCallback ()

void onSlide (View bottomSheet, 
                float slideOffset)

Called when the bottom sheet is being dragged.

Parameters
`bottomSheet`	`View`: The bottom sheet view.
`slideOffset`	`float`: The new offset of this bottom sheet within [-1,1] range. Offset increases as this bottom sheet is moving upward. From 0 to 1 the sheet is between collapsed and expanded states and from -1 to 0 it is between hidden and collapsed states.

void onStateChanged (View bottomSheet, 
                int newState)

Called when the bottom sheet changes its state.

Parameters
`bottomSheet`	`View`: The bottom sheet view.
`newState`	`int`: The new state. This will be one of `STATE_DRAGGING`, `STATE_SETTLING`, `STATE_EXPANDED`, `STATE_COLLAPSED`, or `STATE_HIDDEN`.