MainFragmentRowsAdapter

Kotlin |Java

open class MainFragmentRowsAdapter<T : Fragment!>

kotlin.Any
↳	androidx.leanback.app.BrowseFragment.MainFragmentRowsAdapter

Known Direct Subclasses

RowsFragment.MainFragmentRowsAdapter

The adapter that RowsFragment implements BrowseFragment.

This is used to pass information to RowsFragment or its subclasses. BrowseFragment uses this interface to pass row based interaction events to the target fragment.

Summary

Public constructors
`<init>(fragment: T)`

Public methods
open RowPresenter.ViewHolder!	`findRowViewHolderByPosition(position: Int)`
T	`getFragment()`
open Int	`getSelectedPosition()`
open Unit	`setAdapter(adapter: ObjectAdapter!)` Set the visibility titles/hover of browse rows.
open Unit	`setOnItemViewClickedListener(listener: OnItemViewClickedListener!)` Sets an item clicked listener on the fragment.
open Unit	`setOnItemViewSelectedListener(listener: OnItemViewSelectedListener!)` Sets an item selection listener.
open Unit	`setSelectedPosition(rowPosition: Int, smooth: Boolean, rowHolderTask: Presenter.ViewHolderTask!)` Selects a Row and perform an optional task on the Row.
open Unit	`setSelectedPosition(rowPosition: Int, smooth: Boolean)` Selects a Row.

Public constructors

<init>

MainFragmentRowsAdapter(fragment: T)

Public methods

findRowViewHolderByPosition

open fun findRowViewHolderByPosition(position: Int): RowPresenter.ViewHolder!

Parameters
`position`	Int: Position of Row.

Return
`RowPresenter.ViewHolder!`	Row ViewHolder.

getFragment

fun getFragment(): T

getSelectedPosition

open fun getSelectedPosition(): Int

Return
`Int`	The position of selected row.

setAdapter

open fun setAdapter(adapter: ObjectAdapter!): Unit

Set the visibility titles/hover of browse rows.

setOnItemViewClickedListener

open fun setOnItemViewClickedListener(listener: OnItemViewClickedListener!): Unit

Sets an item clicked listener on the fragment.

setOnItemViewSelectedListener

open fun setOnItemViewSelectedListener(listener: OnItemViewSelectedListener!): Unit

Sets an item selection listener.

setSelectedPosition

open fun setSelectedPosition(
    rowPosition: Int, 
    smooth: Boolean, 
    rowHolderTask: Presenter.ViewHolderTask!
): Unit

Selects a Row and perform an optional task on the Row.

setSelectedPosition

open fun setSelectedPosition(
    rowPosition: Int, 
    smooth: Boolean
): Unit

Selects a Row.