VerifiedMotionEvent
class VerifiedMotionEvent : VerifiedInputEvent, Parcelable
kotlin.Any | ||
↳ | android.view.VerifiedInputEvent | |
↳ | android.view.VerifiedMotionEvent |
MotionEvent that has been verified by the system. The data contained in this class is always a subset of a MotionEvent
. Use this class to check which data has been confirmed by the system to be authentic. Most applications do not need to use this class. {@see android.hardware.input.InputManager#verifyInputEvent}
Summary
Inherited constants | |
---|---|
Public methods | |
---|---|
Int | |
Boolean |
Indicates whether some other object is "equal to" this one. |
Int |
The masked action being performed, without pointer index information. |
Int |
The state of all buttons that are pressed such as a mouse or stylus button. |
Long |
The time that the gesture started, in nanoseconds. |
Boolean? |
Get a specific flag of this motion event, if possible. |
Int |
The state of any meta / modifier keys that were in effect when the event was generated. |
Float |
getRawX() The raw X coordinate of the primary pointer. |
Float |
getRawY() The raw Y coordinate of the primary pointer. |
Int |
hashCode() |
Unit |
writeToParcel(dest: Parcel, flags: Int) Flatten this object in to a Parcel. |
Inherited functions | |
---|---|
Properties | |
---|---|
static Parcelable.Creator<VerifiedMotionEvent!> |
Public methods
describeContents
fun describeContents(): Int
Return | |
---|---|
Int |
a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or android.os.Parcelable#CONTENTS_FILE_DESCRIPTOR |
equals
fun equals(other: Any?): Boolean
Indicates whether some other object is "equal to" this one.
The equals
method implements an equivalence relation on non-null object references:
- It is reflexive: for any non-null reference value
x
,x.equals(x)
should returntrue
. - It is symmetric: for any non-null reference values
x
andy
,x.equals(y)
should returntrue
if and only ify.equals(x)
returnstrue
. - It is transitive: for any non-null reference values
x
,y
, andz
, ifx.equals(y)
returnstrue
andy.equals(z)
returnstrue
, thenx.equals(z)
should returntrue
. - It is consistent: for any non-null reference values
x
andy
, multiple invocations ofx.equals(y)
consistently returntrue
or consistently returnfalse
, provided no information used inequals
comparisons on the objects is modified. - For any non-null reference value
x
,x.equals(null)
should returnfalse
.
An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.
Parameters | |
---|---|
obj |
the reference object with which to compare. |
o |
This value may be null . |
Return | |
---|---|
Boolean |
true if this object is the same as the obj argument; false otherwise. |
getActionMasked
fun getActionMasked(): Int
The masked action being performed, without pointer index information.
getButtonState
fun getButtonState(): Int
The state of all buttons that are pressed such as a mouse or stylus button.
getDownTimeNanos
fun getDownTimeNanos(): Long
The time that the gesture started, in nanoseconds. Uses the same time base as android.os.SystemClock#uptimeMillis()
getFlag
fun getFlag(flag: Int): Boolean?
Get a specific flag of this motion event, if possible. Return null if the flag value could not be checked.
Parameters | |
---|---|
flag |
Int: the flag of interest |
Return | |
---|---|
Boolean? |
Boolean(true) if the motion event has the requested flag Boolean(false) if the motion event does not have the requested flag null if the flag value could not be checked |
getMetaState
fun getMetaState(): Int
The state of any meta / modifier keys that were in effect when the event was generated.
getRawX
fun getRawX(): Float
The raw X coordinate of the primary pointer.
See Also
getRawY
fun getRawY(): Float
The raw Y coordinate of the primary pointer.
See Also
writeToParcel
fun writeToParcel(
dest: Parcel,
flags: Int
): Unit
Flatten this object in to a Parcel.
Parameters | |
---|---|
dest |
Parcel: This value cannot be null . |
flags |
Int: Additional flags about how the object should be written. May be 0 or PARCELABLE_WRITE_RETURN_VALUE . Value is either 0 or a combination of android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE , and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |