Package org.robolectric.shadows

Class ShadowMotionEvent

java.lang.Object

org.robolectric.shadows.ShadowInputEvent

org.robolectric.shadows.ShadowMotionEvent

@Implements(android.view.MotionEvent.class)
public class ShadowMotionEvent
extends ShadowInputEvent

Shadow of MotionEvent.

The Android framework stores motion events in a pool of native objects. All motion event data is stored natively, and accessed via a series of static native methods following the pattern nativeGetXXXX(mNativePtr, ...)

This shadow mirrors this design, but has java equivalents of each native object. Most of the contents of this class were transliterated from oreo-mr1 (SDK 27) frameworks/base/core/jni/android_view_MotionEvent.cpp

See Also:

• core/jni/android_view_MotionEvent.cpp

  Tests should not reference this class directly. MotionEvents should be created via one of the MotionEvent.obtain methods or via MotionEventBuilder.

Field Summary

Fields inherited from class org.robolectric.shadows.ShadowInputEvent

device

Constructor Summary

Constructors

Constructor	Description
ShadowMotionEvent()

Method Summary

Modifier and Type	Method	Description
protected org.robolectric.shadows.NativeInput.MotionEvent	getNativeMotionEvent()
protected static org.robolectric.shadows.NativeInput.MotionEvent	getNativeMotionEvent(long nativePtr)
protected static void	nativeAddBatch(long nativePtr, long eventTimeNanos, MotionEvent.PointerCoords[] pointerCoordsObjArray, int metaState)
protected static int	nativeAxisFromString(String label)
protected static String	nativeAxisToString(int axis)
protected static long	nativeCopy(long destNativePtr, long sourceNativePtr, boolean keepHistory)
protected static void	nativeDispose(long nativePtr)
protected static int	nativeFindPointerIndex(long nativePtr, int pointerId)
protected static int	nativeGetAction(long nativePtr)
protected static int	nativeGetActionButton(long nativePtr)
protected static float	nativeGetAxisValue(long nativePtr, int axis, int pointerIndex, int historyPos)
protected static int	nativeGetButtonState(long nativePtr)
protected static int	nativeGetDeviceId(long nativePtr)
protected static long	nativeGetDownTimeNanos(long nativePtr)
protected static int	nativeGetEdgeFlags(long nativePtr)
protected static long	nativeGetEventTimeNanos(long nativePtr, int historyPos)
protected static int	nativeGetFlags(long nativePtr)
protected static int	nativeGetHistorySize(long nativePtr)
protected static int	nativeGetMetaState(long nativePtr)
protected static void	nativeGetPointerCoords(long nativePtr, int pointerIndex, int historyPos, MotionEvent.PointerCoords outPointerCoordsObj)
protected static int	nativeGetPointerCount(long nativePtr)
protected static int	nativeGetPointerId(long nativePtr, int pointerIndex)
protected static void	nativeGetPointerProperties(long nativePtr, int pointerIndex, MotionEvent.PointerProperties outPointerPropertiesObj)
protected static float	nativeGetRawAxisValue(long nativePtr, int axis, int pointerIndex, int historyPos)
protected static float	nativeGetRawXOffset(long nativePtr)
protected static float	nativeGetRawYOffset(long nativePtr)
protected static int	nativeGetSource(long nativePtr)
protected static int	nativeGetToolType(long nativePtr, int pointerIndex)
protected static float	nativeGetXOffset(long nativePtr)
protected static float	nativeGetXPrecision(long nativePtr)
protected static float	nativeGetYOffset(long nativePtr)
protected static float	nativeGetYPrecision(long nativePtr)
protected static long	nativeInitialize(long nativePtr, int deviceId, int source, int action, int flags, int edgeFlags, int metaState, int buttonState, float xOffset, float yOffset, float xPrecision, float yPrecision, long downTimeNanos, long eventTimeNanos, int pointerCount, MotionEvent.PointerProperties[] pointerPropertiesObjArray, MotionEvent.PointerCoords[] pointerCoordsObjArray)
protected static long	nativeInitialize(long nativePtr, int deviceId, int source, int displayId, int action, int flags, int edgeFlags, int metaState, int buttonState, int classification, float xOffset, float yOffset, float xPrecision, float yPrecision, long downTimeNanos, long eventTimeNanos, int pointerCount, MotionEvent.PointerProperties[] pointerIds, MotionEvent.PointerCoords[] pointerCoords)
protected static boolean	nativeIsTouchEvent(long nativePtr)
protected static void	nativeOffsetLocation(long nativePtr, float deltaX, float deltaY)
protected static long	nativeReadFromParcel(long nativePtr, Parcel parcelObj)
protected static void	nativeScale(long nativePtr, float scale)
protected static void	nativeSetAction(long nativePtr, int action)
protected static void	nativeSetActionButton(long nativePtr, int button)
protected static void	nativeSetButtonState(long nativePtr, int buttonState)
protected static void	nativeSetDownTimeNanos(long nativePtr, long downTimeNanos)
protected static void	nativeSetEdgeFlags(long nativePtr, int edgeFlags)
protected static void	nativeSetFlags(long nativePtr, int flags)
protected static void	nativeSetSource(long nativePtr, int source)
protected static void	nativeWriteToParcel(long nativePtr, Parcel parcel)
static void	reset()
MotionEvent	setPointer2(float pointer1X, float pointer1Y)	Deprecated. use MotionEvent.obtain() or androidx.test.core.view.MotionEventBuilder to create a MotionEvent with desired data.
void	setPointerIds(int index0PointerId, int index1PointerId)	Deprecated. use MotionEvent.obtain() or MotionEventBuilder to create a MotionEvent with desired data
void	setPointerIndex(int pointerIndex)	Deprecated. use MotionEvent.obtain() or androidx.test.core.view.MotionEventBuilder#setPointerAction(int, int) to create a MotionEvent with desired data.
protected final MotionEvent	split(int idBits)
protected void	transform(Matrix matrix)

Methods inherited from class org.robolectric.shadows.ShadowInputEvent

getDevice, setDevice

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ShadowMotionEvent

public ShadowMotionEvent()

Method Details

reset

@Resetter
public static void reset()

nativeInitialize

@Implementation(maxSdk=28)
@HiddenApi
protected static long nativeInitialize(long nativePtr,
 int deviceId,
 int source,
 int action,
 int flags,
 int edgeFlags,
 int metaState,
 int buttonState,
 float xOffset,
 float yOffset,
 float xPrecision,
 float yPrecision,
 long downTimeNanos,
 long eventTimeNanos,
 int pointerCount,
 MotionEvent.PointerProperties[] pointerPropertiesObjArray,
 MotionEvent.PointerCoords[] pointerCoordsObjArray)

nativeInitialize

@Implementation(minSdk=29)
@HiddenApi
protected static long nativeInitialize(long nativePtr,
 int deviceId,
 int source,
 int displayId,
 int action,
 int flags,
 int edgeFlags,
 int metaState,
 int buttonState,
 int classification,
 float xOffset,
 float yOffset,
 float xPrecision,
 float yPrecision,
 long downTimeNanos,
 long eventTimeNanos,
 int pointerCount,
 MotionEvent.PointerProperties[] pointerIds,
 MotionEvent.PointerCoords[] pointerCoords)

nativeDispose

@Implementation
@HiddenApi
protected static void nativeDispose(long nativePtr)

nativeAddBatch

@Implementation
@HiddenApi
protected static void nativeAddBatch(long nativePtr,
 long eventTimeNanos,
 MotionEvent.PointerCoords[] pointerCoordsObjArray,
 int metaState)

nativeGetPointerCoords

@Implementation
@HiddenApi
protected static void nativeGetPointerCoords(long nativePtr,
 int pointerIndex,
 int historyPos,
 MotionEvent.PointerCoords outPointerCoordsObj)

nativeGetPointerProperties

@Implementation
@HiddenApi
protected static void nativeGetPointerProperties(long nativePtr,
 int pointerIndex,
 MotionEvent.PointerProperties outPointerPropertiesObj)

nativeReadFromParcel

@Implementation
@HiddenApi
protected static long nativeReadFromParcel(long nativePtr,
 Parcel parcelObj)

nativeWriteToParcel

@Implementation
@HiddenApi
protected static void nativeWriteToParcel(long nativePtr,
 Parcel parcel)

nativeAxisToString

@Implementation
@HiddenApi
protected static String nativeAxisToString(int axis)

nativeAxisFromString

@Implementation
@HiddenApi
protected static int nativeAxisFromString(String label)

nativeGetPointerId

@Implementation
@HiddenApi
protected static int nativeGetPointerId(long nativePtr,
 int pointerIndex)

nativeGetToolType

@Implementation
@HiddenApi
protected static int nativeGetToolType(long nativePtr,
 int pointerIndex)

nativeGetEventTimeNanos

@Implementation
@HiddenApi
protected static long nativeGetEventTimeNanos(long nativePtr,
 int historyPos)

nativeGetRawAxisValue

@Implementation
@HiddenApi
protected static float nativeGetRawAxisValue(long nativePtr,
 int axis,
 int pointerIndex,
 int historyPos)

nativeGetAxisValue

@Implementation
@HiddenApi
protected static float nativeGetAxisValue(long nativePtr,
 int axis,
 int pointerIndex,
 int historyPos)

nativeCopy

@Implementation
@HiddenApi
protected static long nativeCopy(long destNativePtr,
 long sourceNativePtr,
 boolean keepHistory)

nativeGetDeviceId

@Implementation
@HiddenApi
protected static int nativeGetDeviceId(long nativePtr)

nativeGetSource

@Implementation
@HiddenApi
protected static int nativeGetSource(long nativePtr)

nativeSetSource

@Implementation
@HiddenApi
protected static void nativeSetSource(long nativePtr,
 int source)

nativeGetAction

@Implementation
@HiddenApi
protected static int nativeGetAction(long nativePtr)

nativeSetAction

@Implementation
@HiddenApi
protected static void nativeSetAction(long nativePtr,
 int action)

nativeGetActionButton

@Implementation(minSdk=23)
@HiddenApi
protected static int nativeGetActionButton(long nativePtr)

nativeSetActionButton

@Implementation(minSdk=23)
@HiddenApi
protected static void nativeSetActionButton(long nativePtr,
 int button)

nativeIsTouchEvent

@Implementation
@HiddenApi
protected static boolean nativeIsTouchEvent(long nativePtr)

nativeGetFlags

@Implementation
@HiddenApi
protected static int nativeGetFlags(long nativePtr)

nativeSetFlags

@Implementation
@HiddenApi
protected static void nativeSetFlags(long nativePtr,
 int flags)

nativeGetEdgeFlags

@Implementation
@HiddenApi
protected static int nativeGetEdgeFlags(long nativePtr)

nativeSetEdgeFlags

@Implementation
@HiddenApi
protected static void nativeSetEdgeFlags(long nativePtr,
 int edgeFlags)

nativeGetMetaState

@Implementation
@HiddenApi
protected static int nativeGetMetaState(long nativePtr)

nativeGetButtonState

@Implementation
@HiddenApi
protected static int nativeGetButtonState(long nativePtr)

nativeSetButtonState

@Implementation(minSdk=23)
@HiddenApi
protected static void nativeSetButtonState(long nativePtr,
 int buttonState)

nativeOffsetLocation

@Implementation
@HiddenApi
protected static void nativeOffsetLocation(long nativePtr,
 float deltaX,
 float deltaY)

nativeGetXOffset

@Implementation(maxSdk=34)
@HiddenApi
@InDevelopment
protected static float nativeGetXOffset(long nativePtr)

nativeGetYOffset

@Implementation(maxSdk=34)
@HiddenApi
@InDevelopment
protected static float nativeGetYOffset(long nativePtr)

split

@Implementation(minSdk=35)
protected final MotionEvent split(int idBits)

nativeGetRawXOffset

@Implementation(minSdk=35)
@HiddenApi
@InDevelopment
protected static float nativeGetRawXOffset(long nativePtr)

nativeGetRawYOffset

@Implementation(minSdk=35)
@HiddenApi
@InDevelopment
protected static float nativeGetRawYOffset(long nativePtr)

nativeGetXPrecision

@Implementation
@HiddenApi
protected static float nativeGetXPrecision(long nativePtr)

nativeGetYPrecision

@Implementation
@HiddenApi
protected static float nativeGetYPrecision(long nativePtr)

nativeGetDownTimeNanos

@Implementation
@HiddenApi
protected static long nativeGetDownTimeNanos(long nativePtr)

nativeSetDownTimeNanos

@Implementation
@HiddenApi
protected static void nativeSetDownTimeNanos(long nativePtr,
 long downTimeNanos)

nativeGetPointerCount

@Implementation
@HiddenApi
protected static int nativeGetPointerCount(long nativePtr)

nativeFindPointerIndex

@Implementation
@HiddenApi
protected static int nativeFindPointerIndex(long nativePtr,
 int pointerId)

nativeGetHistorySize

@Implementation
@HiddenApi
protected static int nativeGetHistorySize(long nativePtr)

nativeScale

@Implementation
@HiddenApi
protected static void nativeScale(long nativePtr,
 float scale)

getNativeMotionEvent

protected static org.robolectric.shadows.NativeInput.MotionEvent getNativeMotionEvent(long nativePtr)

transform

@Implementation
protected void transform(Matrix matrix)

getNativeMotionEvent

protected org.robolectric.shadows.NativeInput.MotionEvent getNativeMotionEvent()

setPointer2

@Deprecated
public MotionEvent setPointer2(float pointer1X,
 float pointer1Y)

Deprecated.

use MotionEvent.obtain() or androidx.test.core.view.MotionEventBuilder to create a MotionEvent with desired data.

setPointerIndex

@Deprecated
public void setPointerIndex(int pointerIndex)

Deprecated.

use MotionEvent.obtain() or androidx.test.core.view.MotionEventBuilder#setPointerAction(int, int) to create a MotionEvent with desired data.

setPointerIds

@Deprecated
public void setPointerIds(int index0PointerId,
 int index1PointerId)

Deprecated.

use MotionEvent.obtain() or MotionEventBuilder to create a MotionEvent with desired data