public
static
class
MultiActionsProvider.MultiAction
extends Object
| java.lang.Object | |
| ↳ | android.support.v17.leanback.widget.MultiActionsProvider.MultiAction |
MultiAction represents an action that can have multiple states. getIndex() returns
the current index within the drawables. Both list of drawables and index can be updated
dynamically in the program, and the UI could be updated by notifying the listeners
provided in AbstractMediaItemPresenter.ViewHolder.
Public constructors | |
|---|---|
MultiActionsProvider.MultiAction(long id)
|
|
Public methods | |
|---|---|
Drawable
|
getCurrentDrawable()
|
Drawable[]
|
getDrawables()
Returns the drawables used for displaying different states within this
|
long
|
getId()
|
int
|
getIndex()
Returns the currently selected index in this MultiAction. |
void
|
incrementIndex()
Increments the index which this MultiAction currently represents. |
void
|
setDrawables(Drawable[] drawables)
Sets the drawables used for displaying different states within this |
void
|
setIndex(int index)
Sets the index which this MultiAction currently represents. |
Inherited methods | |
|---|---|
 From
class
java.lang.Object
| |
MultiActionsProvider.MultiAction (long id)
| Parameters | |
|---|---|
id |
long
|
Drawable getCurrentDrawable ()
| Returns | |
|---|---|
Drawable |
The icon drawable for the current state of this MultiAction. |
Drawable[] getDrawables ()
Returns the drawables used for displaying different states within this
MultiActionsProvider.MultiAction.
| Returns | |
|---|---|
Drawable[] |
The drawables used for displaying different states within this
MultiActionsProvider.MultiAction.
|
long getId ()
| Returns | |
|---|---|
long |
The id for this MultiAction. |
int getIndex ()
Returns the currently selected index in this MultiAction.
| Returns | |
|---|---|
int |
The currently selected index in this MultiAction. |
void incrementIndex ()
Increments the index which this MultiAction currently represents. The index is wrapped around to zero when the end is reached.
void setDrawables (Drawable[] drawables)
Sets the drawables used for displaying different states within this MultiActionsProvider.MultiAction.
The size of drawables determines the set of states this action represents.
| Parameters | |
|---|---|
drawables |
Drawable:
Array of drawables for different MultiAction states.
|
void setIndex (int index)
Sets the index which this MultiAction currently represents.
| Parameters | |
|---|---|
index |
int:
The current action index.
|
Developers