added in version 22.1.0
belongs to Maven artifact com.android.support:leanback-v17:28.0.0-alpha1

Summary: Nested Classes | Ctors | Methods | Protected Methods | Inherited Methods | [Expand All]

VerticalGridPresenter

public class VerticalGridPresenter
extends Presenter

java.lang.Object
↳	android.support.v17.leanback.widget.Presenter
	↳	android.support.v17.leanback.widget.VerticalGridPresenter

A presenter that renders objects in a VerticalGridView.

Summary

Nested classes
`class`	`VerticalGridPresenter.ViewHolder` ViewHolder for the VerticalGridPresenter.

Public constructors
`VerticalGridPresenter()` Constructs a VerticalGridPresenter with defaults.
`VerticalGridPresenter(int focusZoomFactor)` Constructs a VerticalGridPresenter with the given parameters.
`VerticalGridPresenter(int focusZoomFactor, boolean useFocusDimmer)` Constructs a VerticalGridPresenter with the given parameters.

Public methods
`final boolean`	`areChildRoundedCornersEnabled()` Returns true if rounded corners are enabled for children of this row.
`final void`	`enableChildRoundedCorners(boolean enable)` Enables or disabled rounded corners on children of this row.
`final int`	`getFocusZoomFactor()` Returns the zoom factor used for focus highlighting.
`final boolean`	`getKeepChildForeground()` Returns true if keeps foreground of child of this grid, the foreground will not be used for overlay color.
`int`	`getNumberOfColumns()` Returns the number of columns in the vertical grid.
`final OnItemViewClickedListener`	`getOnItemViewClickedListener()` Returns the item clicked listener.
`final OnItemViewSelectedListener`	`getOnItemViewSelectedListener()` Returns the item selected listener.
`final boolean`	`getShadowEnabled()` Returns true if child shadow is enabled.
`final boolean`	`isFocusDimmerUsed()` Returns true if the focus dimmer is used for focus highlighting; false otherwise.
`boolean`	`isUsingDefaultShadow()` Default implementation returns true if SDK version >= 21, shadow (either static or z-order based) will be applied to each individual child of `VerticalGridView`.
`boolean`	`isUsingZOrder(Context context)` Returns true if SDK >= L, where Z shadow is enabled so that Z order is enabled on each child of vertical grid.
`void`	`onBindViewHolder(Presenter.ViewHolder viewHolder, Object item)` Binds a `View` to an item.
`final VerticalGridPresenter.ViewHolder`	`onCreateViewHolder(ViewGroup parent)`