ScaleGestureDetectorCompat
public
final
class
ScaleGestureDetectorCompat
extends Object
java.lang.Object | |
↳ | androidx.core.view.ScaleGestureDetectorCompat |
Helper for accessing features in ScaleGestureDetector
.
Summary
Public methods | |
---|---|
static
boolean
|
isQuickScaleEnabled(Object scaleGestureDetector)
This method is deprecated.
Use |
static
boolean
|
isQuickScaleEnabled(ScaleGestureDetector scaleGestureDetector)
Returns whether the quick scale gesture, in which the user performs a double tap followed by a swipe, should perform scaling. |
static
void
|
setQuickScaleEnabled(ScaleGestureDetector scaleGestureDetector, boolean enabled)
Sets whether the associated |
static
void
|
setQuickScaleEnabled(Object scaleGestureDetector, boolean enabled)
This method is deprecated.
Use |
Inherited methods | |
---|---|
Public methods
isQuickScaleEnabled
public static boolean isQuickScaleEnabled (Object scaleGestureDetector)
This method is deprecated.
Use isQuickScaleEnabled(ScaleGestureDetector)
that takes
ScaleGestureDetector
instead of Object
.
Returns whether the quick scale gesture, in which the user performs a double tap followed by
a swipe, should perform scaling. See
setQuickScaleEnabled(ScaleGestureDetector, boolean)
.
Parameters | |
---|---|
scaleGestureDetector |
Object |
Returns | |
---|---|
boolean |
isQuickScaleEnabled
public static boolean isQuickScaleEnabled (ScaleGestureDetector scaleGestureDetector)
Returns whether the quick scale gesture, in which the user performs a double tap followed by
a swipe, should perform scaling. See
setQuickScaleEnabled(ScaleGestureDetector, boolean)
.
Parameters | |
---|---|
scaleGestureDetector |
ScaleGestureDetector |
Returns | |
---|---|
boolean |
setQuickScaleEnabled
public static void setQuickScaleEnabled (ScaleGestureDetector scaleGestureDetector, boolean enabled)
Sets whether the associated ScaleGestureDetector.OnScaleGestureListener
should
receive onScale callbacks when the user performs a doubleTap followed by a swipe. Note that
this is enabled by default if the app targets API 19 and newer.
Parameters | |
---|---|
scaleGestureDetector |
ScaleGestureDetector |
enabled |
boolean : true to enable quick scaling, false to disable
|
setQuickScaleEnabled
public static void setQuickScaleEnabled (Object scaleGestureDetector, boolean enabled)
This method is deprecated.
Use setQuickScaleEnabled(ScaleGestureDetector, boolean)
that takes
ScaleGestureDetector
instead of Object
.
Sets whether the associated ScaleGestureDetector.OnScaleGestureListener
should
receive onScale callbacks when the user performs a doubleTap followed by a swipe. Note that
this is enabled by default if the app targets API 19 and newer.
Parameters | |
---|---|
scaleGestureDetector |
Object |
enabled |
boolean : true to enable quick scaling, false to disable |