public
static
abstract
class
DrawerLayout.SimpleDrawerListener
extends Object
implements
DrawerLayout.DrawerListener
java.lang.Object | |
↳ | android.support.v4.widget.DrawerLayout.SimpleDrawerListener |
Stub/no-op implementations of all methods of DrawerLayout.DrawerListener
.
Override this if you only care about a few of the available callback methods.
Public constructors | |
---|---|
DrawerLayout.SimpleDrawerListener()
|
Public methods | |
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void
|
onDrawerClosed(View drawerView)
Called when a drawer has settled in a completely closed state. |
void
|
onDrawerOpened(View drawerView)
Called when a drawer has settled in a completely open state. |
void
|
onDrawerSlide(View drawerView, float slideOffset)
Called when a drawer's position changes. |
void
|
onDrawerStateChanged(int newState)
Called when the drawer motion state changes. |
Inherited methods | |
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From
class
java.lang.Object
| |
From
interface
android.support.v4.widget.DrawerLayout.DrawerListener
|
DrawerLayout.SimpleDrawerListener ()
void onDrawerClosed (View drawerView)
Called when a drawer has settled in a completely closed state.
Parameters | |
---|---|
drawerView |
View :
Drawer view that is now closed
|
void onDrawerOpened (View drawerView)
Called when a drawer has settled in a completely open state. The drawer is interactive at this point.
Parameters | |
---|---|
drawerView |
View :
Drawer view that is now open
|
void onDrawerSlide (View drawerView, float slideOffset)
Called when a drawer's position changes.
Parameters | |
---|---|
drawerView |
View :
The child view that was moved |
slideOffset |
float :
The new offset of this drawer within its range, from 0-1
|
void onDrawerStateChanged (int newState)
Called when the drawer motion state changes. The new state will
be one of STATE_IDLE
, STATE_DRAGGING
or STATE_SETTLING
.
Parameters | |
---|---|
newState |
int :
The new drawer motion state
|