Summary: Constants | Ctors | Methods | Inherited Methods | [Expand All]

public class

MotionEventCompat

extends Object

java.lang.Object
↳	android.support.v4.view.MotionEventCompat

Class Overview

Helper for accessing features in MotionEvent introduced after API level 4 in a backwards compatible fashion.

Summary

Constants
int	ACTION_HOVER_ENTER	Synonym for `ACTION_HOVER_ENTER`.
int	ACTION_HOVER_EXIT	Synonym for `ACTION_HOVER_EXIT`.
int	ACTION_HOVER_MOVE	Synonym for `ACTION_HOVER_MOVE`.
int	ACTION_MASK	Synonym for `ACTION_MASK`.
int	ACTION_POINTER_DOWN	Synonym for `ACTION_POINTER_DOWN`.
int	ACTION_POINTER_INDEX_MASK	Synonym for `ACTION_POINTER_INDEX_MASK`.
int	ACTION_POINTER_INDEX_SHIFT	Synonym for `ACTION_POINTER_INDEX_SHIFT`.
int	ACTION_POINTER_UP	Synonym for `ACTION_POINTER_UP`.
int	ACTION_SCROLL	Synonym for `ACTION_SCROLL`.
int	AXIS_BRAKE	Synonym for `AXIS_BRAKE`.
int	AXIS_DISTANCE	Synonym for `AXIS_DISTANCE`.
int	AXIS_GAS	Synonym for `AXIS_GAS`.
int	AXIS_GENERIC_1	Synonym for `AXIS_GENERIC_1`.
int	AXIS_GENERIC_10	Synonym for `AXIS_GENERIC_10`.
int	AXIS_GENERIC_11	Synonym for `AXIS_GENERIC_11`.
int	AXIS_GENERIC_12	Synonym for `AXIS_GENERIC_12`.
int	AXIS_GENERIC_13	Synonym for `AXIS_GENERIC_13`.
int	AXIS_GENERIC_14	Synonym for `AXIS_GENERIC_14`.
int	AXIS_GENERIC_15	Synonym for `AXIS_GENERIC_15`.
int	AXIS_GENERIC_16	Synonym for `AXIS_GENERIC_16`.
int	AXIS_GENERIC_2	Synonym for `AXIS_GENERIC_2`.
int	AXIS_GENERIC_3	Synonym for `AXIS_GENERIC_3`.
int	AXIS_GENERIC_4	Synonym for `AXIS_GENERIC_4`.
int	AXIS_GENERIC_5	Synonym for `AXIS_GENERIC_5`.
int	AXIS_GENERIC_6	Synonym for `AXIS_GENERIC_6`.
int	AXIS_GENERIC_7	Synonym for `AXIS_GENERIC_7`.
int	AXIS_GENERIC_8	Synonym for `AXIS_GENERIC_8`.
int	AXIS_GENERIC_9	Synonym for `AXIS_GENERIC_9`.
int	AXIS_HAT_X	Synonym for `AXIS_HAT_X`.
int	AXIS_HAT_Y	Synonym for `AXIS_HAT_Y`.
int	AXIS_HSCROLL	Synonym for `AXIS_HSCROLL`.
int	AXIS_LTRIGGER	Synonym for `AXIS_LTRIGGER`.
int	AXIS_ORIENTATION	Synonym for `AXIS_ORIENTATION`.
int	AXIS_PRESSURE	Synonym for `AXIS_PRESSURE`.
int	AXIS_RTRIGGER	Synonym for `AXIS_RTRIGGER`.
int	AXIS_RUDDER	Synonym for `AXIS_RUDDER`.
int	AXIS_RX	Synonym for `AXIS_RX`.
int	AXIS_RY	Synonym for `AXIS_RY`.
int	AXIS_RZ	Synonym for `AXIS_RZ`.
int	AXIS_SIZE	Synonym for `AXIS_SIZE`.
int	AXIS_THROTTLE	Synonym for `AXIS_THROTTLE`.
int	AXIS_TILT	Synonym for `AXIS_TILT`.
int	AXIS_TOOL_MAJOR	Synonym for `AXIS_TOOL_MAJOR`.
int	AXIS_TOOL_MINOR	Synonym for `AXIS_TOOL_MINOR`.
int	AXIS_TOUCH_MAJOR	Synonym for `AXIS_TOUCH_MAJOR`.
int	AXIS_TOUCH_MINOR	Synonym for `AXIS_TOUCH_MINOR`.
int	AXIS_VSCROLL	Synonym for `AXIS_VSCROLL`.
int	AXIS_WHEEL	Synonym for `AXIS_WHEEL`.
int	AXIS_X	Synonym for `AXIS_X`.
int	AXIS_Y	Synonym for `AXIS_Y`.
int	AXIS_Z	Synonym for `AXIS_Z`.

Public Constructors
	MotionEventCompat()

Public Methods
static int	findPointerIndex(MotionEvent event, int pointerId) Call `findPointerIndex(int)`.
static int	getActionIndex(MotionEvent event) Call `getAction()`, returning only the pointer index portion
static int	getActionMasked(MotionEvent event) Call `getAction()`, returning only the `ACTION_MASK` portion.
static float	getAxisValue(MotionEvent event, int axis, int pointerIndex) Returns the value of the requested axis for the given pointer index (use `getPointerId(MotionEvent, int)` to find the pointer identifier for this index).
static float	getAxisValue(MotionEvent event, int axis) Get axis value for the first pointer index (may be an arbitrary pointer identifier).
static int	getPointerCount(MotionEvent event) The number of pointers of data contained in this event.
static int	getPointerId(MotionEvent event, int pointerIndex) Call `getPointerId(int)`.
static int	getSource(MotionEvent event) Gets the source of the event.
static float	getX(MotionEvent event, int pointerIndex) Call `getX(int)`.
static float	getY(MotionEvent event, int pointerIndex) Call `getY(int)`.

[Expand]

Inherited Methods

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

Constants

public static final int ACTION_HOVER_ENTER

Synonym for ACTION_HOVER_ENTER.

Constant Value: 9 (0x00000009)

public static final int ACTION_HOVER_EXIT

Synonym for ACTION_HOVER_EXIT.

Constant Value: 10 (0x0000000a)

public static final int ACTION_HOVER_MOVE

Synonym for ACTION_HOVER_MOVE.

Constant Value: 7 (0x00000007)

public static final int ACTION_MASK

Synonym for ACTION_MASK.

Constant Value: 255 (0x000000ff)

public static final int ACTION_POINTER_DOWN

Synonym for ACTION_POINTER_DOWN.

Constant Value: 5 (0x00000005)

public static final int ACTION_POINTER_INDEX_MASK

Synonym for ACTION_POINTER_INDEX_MASK.

Constant Value: 65280 (0x0000ff00)

public static final int ACTION_POINTER_INDEX_SHIFT

Synonym for ACTION_POINTER_INDEX_SHIFT.

Constant Value: 8 (0x00000008)

public static final int ACTION_POINTER_UP

Synonym for ACTION_POINTER_UP.

Constant Value: 6 (0x00000006)

public static final int ACTION_SCROLL

Synonym for ACTION_SCROLL.

Constant Value: 8 (0x00000008)

public static final int AXIS_BRAKE

Synonym for AXIS_BRAKE.

Constant Value: 23 (0x00000017)

public static final int AXIS_DISTANCE

Synonym for AXIS_DISTANCE.

Constant Value: 24 (0x00000018)

public static final int AXIS_GAS

Synonym for AXIS_GAS.

Constant Value: 22 (0x00000016)

public static final int AXIS_GENERIC_1

Synonym for AXIS_GENERIC_1.

Constant Value: 32 (0x00000020)

public static final int AXIS_GENERIC_10

Synonym for AXIS_GENERIC_10.

Constant Value: 41 (0x00000029)

public static final int AXIS_GENERIC_11

Synonym for AXIS_GENERIC_11.

Constant Value: 42 (0x0000002a)

public static final int AXIS_GENERIC_12

Synonym for AXIS_GENERIC_12.

Constant Value: 43 (0x0000002b)

public static final int AXIS_GENERIC_13

Synonym for AXIS_GENERIC_13.

Constant Value: 44 (0x0000002c)

public static final int AXIS_GENERIC_14

Synonym for AXIS_GENERIC_14.

Constant Value: 45 (0x0000002d)

public static final int AXIS_GENERIC_15

Synonym for AXIS_GENERIC_15.

Constant Value: 46 (0x0000002e)

public static final int AXIS_GENERIC_16

Synonym for AXIS_GENERIC_16.

Constant Value: 47 (0x0000002f)

public static final int AXIS_GENERIC_2

Synonym for AXIS_GENERIC_2.

Constant Value: 33 (0x00000021)

public static final int AXIS_GENERIC_3

Synonym for AXIS_GENERIC_3.

Constant Value: 34 (0x00000022)

public static final int AXIS_GENERIC_4

Synonym for AXIS_GENERIC_4.

Constant Value: 35 (0x00000023)

public static final int AXIS_GENERIC_5

Synonym for AXIS_GENERIC_5.

Constant Value: 36 (0x00000024)

public static final int AXIS_GENERIC_6

Synonym for AXIS_GENERIC_6.

Constant Value: 37 (0x00000025)

public static final int AXIS_GENERIC_7

Synonym for AXIS_GENERIC_7.

Constant Value: 38 (0x00000026)

public static final int AXIS_GENERIC_8

Synonym for AXIS_GENERIC_8.

Constant Value: 39 (0x00000027)

public static final int AXIS_GENERIC_9

Synonym for AXIS_GENERIC_9.

Constant Value: 40 (0x00000028)

public static final int AXIS_HAT_X

Synonym for AXIS_HAT_X.

Constant Value: 15 (0x0000000f)

public static final int AXIS_HAT_Y

Synonym for AXIS_HAT_Y.

Constant Value: 16 (0x00000010)

public static final int AXIS_HSCROLL

Synonym for AXIS_HSCROLL.

Constant Value: 10 (0x0000000a)

public static final int AXIS_LTRIGGER

Synonym for AXIS_LTRIGGER.

Constant Value: 17 (0x00000011)

public static final int AXIS_ORIENTATION

Synonym for AXIS_ORIENTATION.

Constant Value: 8 (0x00000008)

public static final int AXIS_PRESSURE

Synonym for AXIS_PRESSURE.

Constant Value: 2 (0x00000002)

public static final int AXIS_RTRIGGER

Synonym for AXIS_RTRIGGER.

Constant Value: 18 (0x00000012)

public static final int AXIS_RUDDER

Synonym for AXIS_RUDDER.

Constant Value: 20 (0x00000014)

public static final int AXIS_RX

Synonym for AXIS_RX.

Constant Value: 12 (0x0000000c)

public static final int AXIS_RY

Synonym for AXIS_RY.

Constant Value: 13 (0x0000000d)

public static final int AXIS_RZ

Synonym for AXIS_RZ.

Constant Value: 14 (0x0000000e)

public static final int AXIS_SIZE

Synonym for AXIS_SIZE.

Constant Value: 3 (0x00000003)

public static final int AXIS_THROTTLE

Synonym for AXIS_THROTTLE.

Constant Value: 19 (0x00000013)

public static final int AXIS_TILT

Synonym for AXIS_TILT.

Constant Value: 25 (0x00000019)

public static final int AXIS_TOOL_MAJOR

Synonym for AXIS_TOOL_MAJOR.

Constant Value: 6 (0x00000006)

public static final int AXIS_TOOL_MINOR

Synonym for AXIS_TOOL_MINOR.

Constant Value: 7 (0x00000007)

public static final int AXIS_TOUCH_MAJOR

Synonym for AXIS_TOUCH_MAJOR.

Constant Value: 4 (0x00000004)

public static final int AXIS_TOUCH_MINOR

Synonym for AXIS_TOUCH_MINOR.

Constant Value: 5 (0x00000005)

public static final int AXIS_VSCROLL

Synonym for AXIS_VSCROLL.

Constant Value: 9 (0x00000009)

public static final int AXIS_WHEEL

Synonym for AXIS_WHEEL.

Constant Value: 21 (0x00000015)

public static final int AXIS_X

Synonym for AXIS_X.

Constant Value: 0 (0x00000000)

public static final int AXIS_Y

Synonym for AXIS_Y.

Constant Value: 1 (0x00000001)

public static final int AXIS_Z

Synonym for AXIS_Z.

Constant Value: 11 (0x0000000b)

Public Constructors

public MotionEventCompat ()

Public Methods

public static int findPointerIndex (MotionEvent event, int pointerId)

Call findPointerIndex(int). If running on a pre-ECLAIR device, does nothing and returns -1.

public static int getActionIndex (MotionEvent event)

Call getAction(), returning only the pointer index portion

public static int getActionMasked (MotionEvent event)

Call getAction(), returning only the ACTION_MASK portion.

public static float getAxisValue (MotionEvent event, int axis, int pointerIndex)

Returns the value of the requested axis for the given pointer index (use getPointerId(MotionEvent, int) to find the pointer identifier for this index).

Parameters

axis	The axis identifier for the axis value to retrieve.
pointerIndex	Raw index of pointer to retrieve. Value may be from 0 (the first pointer that is down) to `getPointerCount(MotionEvent)`-1.

Returns

The value of the axis, or 0 if the axis is not available.

public static float getAxisValue (MotionEvent event, int axis)

Get axis value for the first pointer index (may be an arbitrary pointer identifier).

Parameters

axis	The axis identifier for the axis value to retrieve.

public static int getPointerCount (MotionEvent event)

The number of pointers of data contained in this event. Always >= 1.

public static int getPointerId (MotionEvent event, int pointerIndex)

Call getPointerId(int). If running on a pre-ECLAIR device, IndexOutOfBoundsException is thrown.

public static int getSource (MotionEvent event)

Gets the source of the event.

Returns

The event source or SOURCE_UNKNOWN if unknown.

public static float getX (MotionEvent event, int pointerIndex)

Call getX(int). If running on a pre-ECLAIR device, IndexOutOfBoundsException is thrown.

public static float getY (MotionEvent event, int pointerIndex)

Call getY(int). If running on a pre-ECLAIR device, IndexOutOfBoundsException is thrown.

Results

Interfaces

Classes

MotionEventCompat

Class Overview

Summary

Constants

public static final int ACTION_HOVER_ENTER

public static final int ACTION_HOVER_EXIT

public static final int ACTION_HOVER_MOVE

public static final int ACTION_MASK

public static final int ACTION_POINTER_DOWN

public static final int ACTION_POINTER_INDEX_MASK

public static final int ACTION_POINTER_INDEX_SHIFT

public static final int ACTION_POINTER_UP

public static final int ACTION_SCROLL

public static final int AXIS_BRAKE

public static final int AXIS_DISTANCE

public static final int AXIS_GAS

public static final int AXIS_GENERIC_1

public static final int AXIS_GENERIC_10

public static final int AXIS_GENERIC_11

public static final int AXIS_GENERIC_12

public static final int AXIS_GENERIC_13

public static final int AXIS_GENERIC_14

public static final int AXIS_GENERIC_15

public static final int AXIS_GENERIC_16

public static final int AXIS_GENERIC_2

public static final int AXIS_GENERIC_3

public static final int AXIS_GENERIC_4

public static final int AXIS_GENERIC_5

public static final int AXIS_GENERIC_6

public static final int AXIS_GENERIC_7

public static final int AXIS_GENERIC_8

public static final int AXIS_GENERIC_9

public static final int AXIS_HAT_X

public static final int AXIS_HAT_Y

public static final int AXIS_HSCROLL

public static final int AXIS_LTRIGGER

public static final int AXIS_ORIENTATION

public static final int AXIS_PRESSURE

public static final int AXIS_RTRIGGER

public static final int AXIS_RUDDER

public static final int AXIS_RX

public static final int AXIS_RY

public static final int AXIS_RZ

public static final int AXIS_SIZE

public static final int AXIS_THROTTLE

public static final int AXIS_TILT

public static final int AXIS_TOOL_MAJOR

public static final int AXIS_TOOL_MINOR

public static final int AXIS_TOUCH_MAJOR

public static final int AXIS_TOUCH_MINOR

public static final int AXIS_VSCROLL

public static final int AXIS_WHEEL

public static final int AXIS_X

public static final int AXIS_Y

public static final int AXIS_Z

Public Constructors

public MotionEventCompat ()

Public Methods

public static int findPointerIndex (MotionEvent event, int pointerId)

public static int getActionIndex (MotionEvent event)

public static int getActionMasked (MotionEvent event)

public static float getAxisValue (MotionEvent event, int axis, int pointerIndex)

Parameters

Returns

See Also

public static float getAxisValue (MotionEvent event, int axis)

Parameters

See Also

public static int getPointerCount (MotionEvent event)

public static int getPointerId (MotionEvent event, int pointerIndex)

public static int getSource (MotionEvent event)

Returns

public static float getX (MotionEvent event, int pointerIndex)

public static float getY (MotionEvent event, int pointerIndex)