added in version 27.1.0
belongs to Maven artifact com.android.support:leanback-v17:28.0.0-alpha1
belongs to Maven artifact com.android.support:leanback-v17:28.0.0-alpha1
GuidedActionDiffCallback
public
class
GuidedActionDiffCallback
extends DiffCallback<GuidedAction>
| java.lang.Object | ||
| ↳ | android.support.v17.leanback.widget.DiffCallback<android.support.v17.leanback.widget.GuidedAction> | |
| ↳ | android.support.v17.leanback.widget.GuidedActionDiffCallback | |
DiffCallback used for GuidedActions, see setActionsDiffCallback(DiffCallback).
Summary
Public constructors | |
|---|---|
GuidedActionDiffCallback()
|
|
Public methods | |
|---|---|
boolean
|
areContentsTheSame(GuidedAction oldItem, GuidedAction newItem)
Called to decide whether two items have the same data. |
boolean
|
areItemsTheSame(GuidedAction oldItem, GuidedAction newItem)
Called to decide whether two objects represent the same item. |
static
GuidedActionDiffCallback
|
getInstance()
Returns the singleton GuidedActionDiffCallback. |
Inherited methods | |
|---|---|
From
class
android.support.v17.leanback.widget.DiffCallback
| |
From
class
java.lang.Object
| |