HorizontalHoverCardSwitcher

Added in 1.1.0

Kotlin |Java

class HorizontalHoverCardSwitcher : PresenterSwitcher

kotlin.Any
↳	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 functions
`Unit`	`select(gridView: HorizontalGridView!, childView: View!, object: Any!)` Select a childView inside a grid view and create/bind a corresponding hover card view for the object.

Protected functions
`Unit`	`insertView(view: View!)`
`Unit`	`onViewSelected(view: View!)` Called when a view is bound to the object of `select`.

Inherited functions

From androidx.leanback.widget.PresenterSwitcher

`Unit`	`clear()` Destroys created views.
`ViewGroup!`	`getParentViewGroup()` Returns the parent.
`Unit`	`init(parent: ViewGroup!, presenterSelector: PresenterSelector!)` Initializes the switcher with a parent view to insert view into and a `PresenterSelector` for choosing a `Presenter` for a given object.
`Unit`	`select(object: Any!)` Selects a view based on the given object and shows that view.
`Unit`	`showView(view: View!, visible: Boolean)`
`Unit`	`unselect()` Hides the view.

Public constructors

HorizontalHoverCardSwitcher

Added in 1.1.0

HorizontalHoverCardSwitcher()

Public functions

Added in 1.1.0

fun select(gridView: HorizontalGridView!, childView: View!, object: Any!): Unit

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

Protected functions

insertView

protected fun insertView(view: View!): Unit

onViewSelected

protected fun onViewSelected(view: View!): Unit

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