Summary: XML Attrs | Ctors | Methods | Inherited Methods

FloatingActionButton.BaseBehavior

protected static class FloatingActionButton.BaseBehavior
extends Behavior<T extends FloatingActionButton>

java.lang.Object
↳	androidx.coordinatorlayout.widget.CoordinatorLayout.Behavior<T extends com.google.android.material.floatingactionbutton.FloatingActionButton>
	↳	com.google.android.material.floatingactionbutton.FloatingActionButton.BaseBehavior<T extends com.google.android.material.floatingactionbutton.FloatingActionButton>

Known direct subclasses

FloatingActionButton.Behavior

FloatingActionButton.Behavior Behavior designed for use with FloatingActionButton instances.

Behavior designed for use with FloatingActionButton instances. Its main function is to move FloatingActionButton views so that any displayed Snackbars do not cover them.

Summary

XML attributes
`FloatingActionButton_Behavior_Layout_behavior_autoHide`

Public constructors
`BaseBehavior()`
`BaseBehavior(Context context, AttributeSet attrs)`

Public methods
`boolean`	`getInsetDodgeRect(CoordinatorLayout parent, FloatingActionButton child, Rect rect)`
`boolean`	`isAutoHideEnabled()` Returns whether the associated FloatingActionButton automatically hides when there is not enough space to be displayed.
`void`	`onAttachedToLayoutParams(CoordinatorLayout.LayoutParams lp)`
`boolean`	`onDependentViewChanged(CoordinatorLayout parent, FloatingActionButton child, View dependency)`
`boolean`	`onLayoutChild(CoordinatorLayout parent, FloatingActionButton child, int layoutDirection)`
`void`	`setAutoHideEnabled(boolean autoHide)` Sets whether the associated FloatingActionButton automatically hides when there is not enough space to be displayed.
`void`	`setInternalAutoHideListener(FloatingActionButton.OnVisibilityChangedListener listener)`

Inherited methods

From class


        
          androidx.coordinatorlayout.widget.CoordinatorLayout.Behavior

`boolean`	`blocksInteractionBelow(CoordinatorLayout arg0, V arg1)`
`boolean`	`getInsetDodgeRect(CoordinatorLayout arg0, V arg1, Rect arg2)`
`int`	`getScrimColor(CoordinatorLayout arg0, V arg1)`
`float`	`getScrimOpacity(CoordinatorLayout arg0, V arg1)`
`static Object`	`getTag(View arg0)`
`boolean`	`layoutDependsOn(CoordinatorLayout arg0, V arg1, View arg2)`
`WindowInsetsCompat`	`onApplyWindowInsets(CoordinatorLayout arg0, V arg1, WindowInsetsCompat arg2)`
`void`	`onAttachedToLayoutParams(CoordinatorLayout.LayoutParams arg0)`
`boolean`	`onDependentViewChanged(CoordinatorLayout arg0, V arg1, View arg2)`
`void`	`onDependentViewRemoved(CoordinatorLayout arg0, V arg1, View arg2)`
`void`	`onDetachedFromLayoutParams()`
`boolean`	`onInterceptTouchEvent(CoordinatorLayout arg0, V arg1, MotionEvent arg2)`
`boolean`	`onLayoutChild(CoordinatorLayout arg0, V arg1, int arg2)`
`boolean`	`onMeasureChild(CoordinatorLayout arg0, V arg1, int arg2, int arg3, int arg4, int arg5)`
`boolean`	`onNestedFling(CoordinatorLayout arg0, V arg1, View arg2, float arg3, float arg4, boolean arg5)`
`boolean`	`onNestedPreFling(CoordinatorLayout arg0, V arg1, View arg2, float arg3, float arg4)`
`void`	`onNestedPreScroll(CoordinatorLayout arg0, V arg1, View arg2, int arg3, int arg4, int[] arg5, int arg6)`
`void`	`onNestedPreScroll(CoordinatorLayout arg0, V arg1, View arg2, int arg3, int arg4, int[] arg5)`
`void`	`onNestedScroll(CoordinatorLayout arg0, V arg1, View arg2, int arg3, int arg4, int arg5, int arg6, int arg7)`
`void`	`onNestedScroll(CoordinatorLayout arg0, V arg1, View arg2, int arg3, int arg4, int arg5, int arg6, int arg7, int[] arg8)`
`void`	`onNestedScroll(CoordinatorLayout arg0, V arg1, View arg2, int arg3, int arg4, int arg5, int arg6)`
`void`	`onNestedScrollAccepted(CoordinatorLayout arg0, V arg1, View arg2, View arg3, int arg4, int arg5)`
`void`	`onNestedScrollAccepted(CoordinatorLayout arg0, V arg1, View arg2, View arg3, int arg4)`
`boolean`	`onRequestChildRectangleOnScreen(CoordinatorLayout arg0, V arg1, Rect arg2, boolean arg3)`
`void`	`onRestoreInstanceState(CoordinatorLayout arg0, V arg1, Parcelable arg2)`
`Parcelable`	`onSaveInstanceState(CoordinatorLayout arg0, V arg1)`
`boolean`	`onStartNestedScroll(CoordinatorLayout arg0, V arg1, View arg2, View arg3, int arg4, int arg5)`
`boolean`	`onStartNestedScroll(CoordinatorLayout arg0, V arg1, View arg2, View arg3, int arg4)`
`void`	`onStopNestedScroll(CoordinatorLayout arg0, V arg1, View arg2, int arg3)`
`void`	`onStopNestedScroll(CoordinatorLayout arg0, V arg1, View arg2)`
`boolean`	`onTouchEvent(CoordinatorLayout arg0, V arg1, MotionEvent arg2)`
`static void`	`setTag(View arg0, Object arg1)`

From class


        
          java.lang.Object

`Object`	`clone()`
`boolean`	`equals(Object arg0)`
`void`	`finalize()`
`final Class<?>`	`getClass()`
`int`	`hashCode()`
`final void`	`notify()`
`final void`	`notifyAll()`
`String`	`toString()`
`final void`	`wait(long arg0, int arg1)`
`final void`	`wait(long arg0)`
`final void`	`wait()`

XML attributes

FloatingActionButton_Behavior_Layout_behavior_autoHide

Related methods:

setAutoHideEnabled(boolean)

Public constructors

BaseBehavior

public BaseBehavior ()

BaseBehavior

public BaseBehavior (Context context, 
                AttributeSet attrs)

Parameters
`context`	`Context`
`attrs`	`AttributeSet`

Public methods

public boolean getInsetDodgeRect (CoordinatorLayout parent, 
                FloatingActionButton child, 
                Rect rect)

Parameters
`parent`	`CoordinatorLayout`
`child`	`FloatingActionButton`
`rect`	`Rect`

Returns
`boolean`

isAutoHideEnabled

public boolean isAutoHideEnabled ()

Returns whether the associated FloatingActionButton automatically hides when there is not enough space to be displayed.

Related XML Attributes:

FloatingActionButton_Behavior_Layout_behavior_autoHide

Returns
`boolean`	true if enabled

public void onAttachedToLayoutParams (CoordinatorLayout.LayoutParams lp)

Parameters
`lp`	`CoordinatorLayout.LayoutParams`

public boolean onDependentViewChanged (CoordinatorLayout parent, 
                FloatingActionButton child, 
                View dependency)

Parameters
`parent`	`CoordinatorLayout`
`child`	`FloatingActionButton`
`dependency`	`View`

Returns
`boolean`

public boolean onLayoutChild (CoordinatorLayout parent, 
                FloatingActionButton child, 
                int layoutDirection)

Parameters
`parent`	`CoordinatorLayout`
`child`	`FloatingActionButton`
`layoutDirection`	`int`

Returns
`boolean`

setAutoHideEnabled

public void setAutoHideEnabled (boolean autoHide)

Sets whether the associated FloatingActionButton automatically hides when there is not enough space to be displayed. This works with AppBarLayout and BottomSheetBehavior.

Related XML Attributes:

FloatingActionButton_Behavior_Layout_behavior_autoHide

Parameters
`autoHide`	`boolean`: true to enable automatic hiding

setInternalAutoHideListener

public void setInternalAutoHideListener (FloatingActionButton.OnVisibilityChangedListener listener)

Parameters
`listener`	`FloatingActionButton.OnVisibilityChangedListener`