MotionEventBuilder

Kotlin |Java

class MotionEventBuilder

A helper builder for creating MotionEvent's.

Default values for unspecified attributes are 0 unless otherwise noted.

Summary

Public functions
`MotionEvent!`	`build()` Returns a MotionEvent with the provided data or reasonable defaults.
`java-static MotionEventBuilder!`	`newBuilder()` Start building a new MotionEvent.
`MotionEventBuilder!`	`setAction(action: Int)` Sets the action.
`MotionEventBuilder!`	`setActionIndex(pointerIndex: Int)` Sets the pointer index associated with the action.
`MotionEventBuilder!`	`setButtonState(buttonState: Int)` Sets the button state.
`MotionEventBuilder!`	`setDeviceId(deviceId: Int)` Sets the device id.
`MotionEventBuilder!`	`setDownTime(downTime: Long)` Sets the down time.
`MotionEventBuilder!`	`setEdgeFlags(edgeFlags: Int)` Sets the edge flags.
`MotionEventBuilder!`	`setEventTime(eventTime: Long)` Sets the event time.
`MotionEventBuilder!`	`setFlags(flags: Int)` Sets the flags.
`MotionEventBuilder!`	`setMetaState(metastate: Int)` Sets the metaState.
`MotionEventBuilder!`	`setPointer( pointerProperties: MotionEvent.PointerProperties!, pointerCoords: MotionEvent.PointerCoords! )` An expanded variant of `setPointer` that supports specifying all pointer properties and coords data.
`MotionEventBuilder!`	`setPointer(x: Float, y: Float)` Simple mechanism to add a pointer to the MotionEvent.
`MotionEventBuilder!`	`setSource(source: Int)` Sets the source.
`MotionEventBuilder!`	`setXPrecision(xPrecision: Float)` Sets the x precision.
`MotionEventBuilder!`	`setYPrecision(yPrecision: Float)` Sets the y precision.

Public functions

build

fun build(): MotionEvent!

Returns a MotionEvent with the provided data or reasonable defaults.

newBuilder

java-static fun newBuilder(): MotionEventBuilder!

Start building a new MotionEvent.

Returns
`MotionEventBuilder!`	a new MotionEventBuilder.

setAction

fun setAction(action: Int): MotionEventBuilder!

Sets the action. Default is MotionEvent.ACTION_DOWN.

See also
`getAction`

setActionIndex

fun setActionIndex(pointerIndex: Int): MotionEventBuilder!

Sets the pointer index associated with the action.

See also
`getActionIndex`

setButtonState

fun setButtonState(buttonState: Int): MotionEventBuilder!

Sets the button state.

See also
`getButtonState`

setDeviceId

fun setDeviceId(deviceId: Int): MotionEventBuilder!

Sets the device id.

See also
`getDeviceId`

setDownTime

fun setDownTime(downTime: Long): MotionEventBuilder!

Sets the down time.

See also
`getDownTime`

setEdgeFlags

fun setEdgeFlags(edgeFlags: Int): MotionEventBuilder!

Sets the edge flags.

See also
`getEdgeFlags`

setEventTime

fun setEventTime(eventTime: Long): MotionEventBuilder!

Sets the event time. Default is SystemClock.uptimeMillis().

See also
`getEventTime`

setFlags

fun setFlags(flags: Int): MotionEventBuilder!

Sets the flags.

See also
`getFlags`

setMetaState

fun setMetaState(metastate: Int): MotionEventBuilder!

Sets the metaState.

See also
`getMetaState`

setPointer

fun setPointer(
    pointerProperties: MotionEvent.PointerProperties!,
    pointerCoords: MotionEvent.PointerCoords!
): MotionEventBuilder!

An expanded variant of setPointer that supports specifying all pointer properties and coords data.

setPointer

fun setPointer(x: Float, y: Float): MotionEventBuilder!

Simple mechanism to add a pointer to the MotionEvent.

Can be called multiple times to add multiple pointers to the event.

setSource

fun setSource(source: Int): MotionEventBuilder!

Sets the source.

See also
`getSource`

setXPrecision

fun setXPrecision(xPrecision: Float): MotionEventBuilder!

Sets the x precision.

See also
`getXPrecision`

setYPrecision

fun setYPrecision(yPrecision: Float): MotionEventBuilder!

Sets the y precision.

See also
`getYPrecision`