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

public static abstract class BottomSheetBehavior.BottomSheetCallback
extends Object

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

回调监控有关底部表单的事件。

Public constructors
`BottomSheetBehavior.BottomSheetCallback()`

Public methods
`abstract void`	`onSlide(View bottomSheet, float slideOffset)` 当底部表单被拖动时调用。
`abstract void`	`onStateChanged(View bottomSheet, int newState)` 当底部纸张改变其状态时调用。

From class java.lang.Object

BottomSheetBehavior.BottomSheetCallback ()

void onSlide (View bottomSheet, 
                float slideOffset)

当底部表单被拖动时调用。

Parameters
`bottomSheet`	`View`: The bottom sheet view.
`slideOffset`	`float`: The new offset of this bottom sheet within its range, from 0 to 1 when it is moving upward, and from 0 to -1 when it moving downward.

void onStateChanged (View bottomSheet, 
                int newState)

当底部纸张改变其状态时调用。

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`.