java.lang.Object | |
↳ | android.support.v4.view.MotionEventCompat |
Helper for accessing features in
MotionEvent
introduced
after API level 4 in a backwards compatible fashion.
Constants | |||||||||||
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int | ACTION_HOVER_ENTER |
Constant for
getActionMasked(MotionEvent)
: The pointer is not down but has entered the
boundaries of a window or view.
|
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int | ACTION_HOVER_EXIT |
Constant for
getActionMasked(MotionEvent)
: The pointer is not down but has exited the
boundaries of a window or view.
|
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int | ACTION_HOVER_MOVE |
Synonym for
ACTION_HOVER_MOVE
.
|
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int | ACTION_MASK |
Synonym for
ACTION_MASK
.
|
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int | ACTION_POINTER_DOWN |
Synonym for
ACTION_POINTER_DOWN
.
|
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int | ACTION_POINTER_INDEX_MASK |
Synonym for
ACTION_POINTER_INDEX_MASK
.
|
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int | ACTION_POINTER_INDEX_SHIFT |
Synonym for
ACTION_POINTER_INDEX_SHIFT
.
|
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int | ACTION_POINTER_UP |
Synonym for
ACTION_POINTER_UP
.
|
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int | ACTION_SCROLL |
Synonym for
ACTION_SCROLL
.
|
Public Constructors | |||||||||||
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|
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Public Methods | |||||||||||
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Call
findPointerIndex(int)
.
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|
Call
getAction()
, returning only the pointer index
portion
|
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|
Call
getAction()
, returning only the
ACTION_MASK
portion.
|
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|
The number of pointers of data contained in this event.
|
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|
Call
getPointerId(int)
.
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|
Call
getX(int)
.
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|
Call
getY(int)
.
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[Expand]
Inherited Methods
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From class
java.lang.Object
|
Constant for
getActionMasked(MotionEvent)
: The pointer is not down but has entered the
boundaries of a window or view.
This action is always delivered to the window or view under the pointer.
This action is not a touch event so it is delivered to
onGenericMotionEvent(MotionEvent)
rather than
onTouchEvent(MotionEvent)
.
Constant for
getActionMasked(MotionEvent)
: The pointer is not down but has exited the
boundaries of a window or view.
This action is always delivered to the window or view that was previously under the pointer.
This action is not a touch event so it is delivered to
onGenericMotionEvent(MotionEvent)
rather than
onTouchEvent(MotionEvent)
.
Synonym for
ACTION_HOVER_MOVE
.
Synonym for
ACTION_POINTER_DOWN
.
Synonym for
ACTION_POINTER_INDEX_MASK
.
Synonym for
ACTION_POINTER_INDEX_SHIFT
.
Synonym for
ACTION_POINTER_UP
.
Call
findPointerIndex(int)
.
If running on a pre-
ECLAIR
device,
does nothing and returns -1.
Call
getAction()
, returning only the pointer index
portion
Call
getAction()
, returning only the
ACTION_MASK
portion.
The number of pointers of data contained in this event. Always >= 1.
Call
getPointerId(int)
.
If running on a pre-
ECLAIR
device,
IndexOutOfBoundsException
is thrown.
Call
getX(int)
.
If running on a pre-
ECLAIR
device,
IndexOutOfBoundsException
is thrown.
Call
getY(int)
.
If running on a pre-
ECLAIR
device,
IndexOutOfBoundsException
is thrown.