GuidedActionDiffCallback

Kotlin |Java

open class GuidedActionDiffCallback : DiffCallback<GuidedAction!>

kotlin.Any
↳	androidx.leanback.widget.DiffCallback<androidx.leanback.widget.GuidedAction>
	↳	androidx.leanback.widget.GuidedActionDiffCallback

DiffCallback used for GuidedActions, see .

Summary

Public constructors
`<init>()` DiffCallback used for GuidedActions, see .

Public methods
open Boolean	`areContentsTheSame(@NonNull oldItem: GuidedAction, @NonNull newItem: GuidedAction)`
open Boolean	`areItemsTheSame(@NonNull oldItem: GuidedAction, @NonNull newItem: GuidedAction)`
open static GuidedActionDiffCallback!	`getInstance()` Returns the singleton GuidedActionDiffCallback.

Inherited functions

From class DiffCallback

Any!

getChangePayload(@NonNull oldItem: Value, @NonNull newItem: Value)

Called to get a change payload between an old and new version of an item.

GuidedActionDiffCallback()

DiffCallback used for GuidedActions, see .

open fun areContentsTheSame(
    @NonNull oldItem: GuidedAction, 
    @NonNull newItem: GuidedAction
): Boolean

open fun areItemsTheSame(
    @NonNull oldItem: GuidedAction, 
    @NonNull newItem: GuidedAction
): Boolean

open static fun getInstance(): GuidedActionDiffCallback!

Returns the singleton GuidedActionDiffCallback.

Return
`GuidedActionDiffCallback!`	The singleton GuidedActionDiffCallback.