SubscriptionCallbacks
public
abstract
class
SubscriptionCallbacks
extends Object
| java.lang.Object | |
| ↳ | android.car.app.menu.SubscriptionCallbacks |
The callbacks to receive menu items updates.
Summary
Public constructors | |
|---|---|
SubscriptionCallbacks()
|
|
Public methods | |
|---|---|
abstract
void
|
onChildChanged(String parentId, Bundle item)
Called when the car menu items with the specified parent id are changed. |
abstract
void
|
onChildrenLoaded(String parentId, List<Bundle> items)
Called when the items with the specified parent id are loaded. |
abstract
void
|
onError(String id)
Called when there is an error loading the items with the specified id. |
Inherited methods | |
|---|---|
Public constructors
SubscriptionCallbacks
public SubscriptionCallbacks ()
Public methods
onChildChanged
public abstract void onChildChanged (String parentId,
Bundle item)
Called when the car menu items with the specified parent id are changed.
| Parameters | |
|---|---|
parentId |
String |
item |
Bundle: The new menu item. To retrieve the content of the item, use the keys
defined in CarMenuConstants.
|
onChildrenLoaded
public abstract void onChildrenLoaded (String parentId,
List<Bundle> items)
Called when the items with the specified parent id are loaded.
| Parameters | |
|---|---|
parentId |
String |
items |
List: The list of menu items. To retrieve the content of the item, use the keys
defined in CarMenuConstants.
|
onError
public abstract void onError (String id)
Called when there is an error loading the items with the specified id.
| Parameters | |
|---|---|
id |
String |