Summary: Ctors | Methods | Protected Methods | Inherited Methods

HorizontalHoverCardSwitcher

Kotlin |Java

public final class HorizontalHoverCardSwitcher
extends PresenterSwitcher

java.lang.Object
↳	androidx.leanback.widget.PresenterSwitcher
	↳	androidx.leanback.widget.HorizontalHoverCardSwitcher

A helper class for showing a hover card view below a HorizontalGridView. The hover card is aligned to the starting edge of the selected child view. If there is no space when scrolling to the end, the ending edge of the hover card will be aligned to the ending edge of the parent view, excluding padding.

Summary

Public constructors
`HorizontalHoverCardSwitcher()`

Public methods
`void`	`select(HorizontalGridView gridView, View childView, Object object)` Select a childView inside a grid view and create/bind a corresponding hover card view for the object.

Protected methods
`void`	`insertView(View view)`
`void`	`onViewSelected(View view)` Called when a view is bound to the object of `select(Object)`.

Inherited methods

From class


        
          androidx.leanback.widget.PresenterSwitcher

`void`	`clear()` Destroys created views.
`final ViewGroup`	`getParentViewGroup()` Returns the parent.
`void`	`init(ViewGroup parent, PresenterSelector presenterSelector)` Initializes the switcher with a parent view to insert view into and a `PresenterSelector` for choosing a `Presenter` for a given object.
`abstract void`	`insertView(View view)`
`void`	`onViewSelected(View view)` Called when a view is bound to the object of `select(Object)`.
`void`	`select(Object object)` Selects a view based on the given object and shows that view.
`void`	`showView(View view, boolean visible)`
`void`	`unselect()` Hides the view.

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()`

Public constructors

HorizontalHoverCardSwitcher

public HorizontalHoverCardSwitcher ()

Public methods

public void select (HorizontalGridView gridView, 
                View childView, 
                Object object)

Select a childView inside a grid view and create/bind a corresponding hover card view for the object.

Parameters
`gridView`	`HorizontalGridView`
`childView`	`View`
`object`	`Object`

Protected methods

insertView

protected void insertView (View view)

Parameters
`view`	`View`

onViewSelected

protected void onViewSelected (View view)

Called when a view is bound to the object of select(Object).

Parameters
`view`	`View`