Android APIs
public final class

ScaleGestureDetectorCompat

extends Object
java.lang.Object
   ↳ android.support.v4.view.ScaleGestureDetectorCompat

Class Overview

Helper for accessing features in ScaleGestureDetector introduced after API level 19 (KitKat) in a backwards compatible fashion.

Summary

Public Methods
static boolean isQuickScaleEnabled(Object scaleGestureDetector)
Return whether the quick scale gesture, in which the user performs a double tap followed by a swipe, should perform scaling.
static void setQuickScaleEnabled(Object scaleGestureDetector, boolean enabled)
Set whether the associated OnScaleGestureListener should receive onScale callbacks when the user performs a doubleTap followed by a swipe.
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Inherited Methods
From class java.lang.Object

Public Methods

public static boolean isQuickScaleEnabled (Object scaleGestureDetector)

Return whether the quick scale gesture, in which the user performs a double tap followed by a swipe, should perform scaling. See setQuickScaleEnabled(Object, boolean).

Parameters
scaleGestureDetector Object
Returns
boolean

public static void setQuickScaleEnabled (Object scaleGestureDetector, boolean enabled)

Set whether the associated 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