ScaleGestureDetectorCompat

Artifact: androidx.core:core

View Source

Added in 1.1.0

---

Kotlin |Java

public final class ScaleGestureDetectorCompat

---

Helper for accessing features in ScaleGestureDetector.

Summary

Public methods
static boolean	isQuickScaleEnabled(Object scaleGestureDetector) This method is deprecated. Use isQuickScaleEnabled that takes ScaleGestureDetector instead of Object.
static boolean	@ReplaceWith(expression = "scaleGestureDetector.isQuickScaleEnabled()") isQuickScaleEnabled(@NonNull ScaleGestureDetector scaleGestureDetector) This method is deprecated. Call isQuickScaleEnabled directly.
static void	setQuickScaleEnabled(Object scaleGestureDetector, boolean enabled) This method is deprecated. Use setQuickScaleEnabled that takes ScaleGestureDetector instead of Object.
static void	@ReplaceWith(expression = "scaleGestureDetector.setQuickScaleEnabled(enabled)") setQuickScaleEnabled(     @NonNull ScaleGestureDetector scaleGestureDetector,     boolean enabled ) This method is deprecated. Call setQuickScaleEnabled directly.

Public methods

isQuickScaleEnabled

Added in 1.1.0

Deprecated in 1.1.0

public static boolean isQuickScaleEnabled(Object scaleGestureDetector)

This method is deprecated.

Use isQuickScaleEnabled 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.

isQuickScaleEnabled

Added in 1.1.0

Deprecated in 1.15.0

@ReplaceWith(expression = "scaleGestureDetector.isQuickScaleEnabled()")
public static boolean isQuickScaleEnabled(@NonNull ScaleGestureDetector scaleGestureDetector)

This method is deprecated.

Call isQuickScaleEnabled directly.

Returns whether the quick scale gesture, in which the user performs a double tap followed by a swipe, should perform scaling. See setQuickScaleEnabled.

setQuickScaleEnabled

Added in 1.1.0

Deprecated in 1.1.0

public static void setQuickScaleEnabled(Object scaleGestureDetector, boolean enabled)

This method is deprecated.

Use setQuickScaleEnabled 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
Object scaleGestureDetector	detector for which to set the scaling mode.
boolean enabled	true to enable quick scaling, false to disable

setQuickScaleEnabled

Added in 1.1.0

Deprecated in 1.15.0

@ReplaceWith(expression = "scaleGestureDetector.setQuickScaleEnabled(enabled)")
public static void setQuickScaleEnabled(
    @NonNull ScaleGestureDetector scaleGestureDetector,
    boolean enabled
)

This method is deprecated.

Call setQuickScaleEnabled directly.

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
@NonNull ScaleGestureDetector scaleGestureDetector	detector for which to set the scaling mode.
boolean enabled	true to enable quick scaling, false to disable