ImmutableStrokeInputBatch

Added in 1.0.0

Kotlin |Java

Cmn

class ImmutableStrokeInputBatch : StrokeInputBatch

kotlin.Any
↳	androidx.ink.strokes.StrokeInputBatch
	↳	androidx.ink.strokes.ImmutableStrokeInputBatch

An immutable implementation of StrokeInputBatch. For a mutable alternative, see MutableStrokeInputBatch.

Summary

Public companion properties
`ImmutableStrokeInputBatch`	`EMPTY` An empty `ImmutableStrokeInputBatch`.	Cmn

Public functions
`open String`	`toString()`	Cmn

`operator StrokeInput`	`get(index: Int)` Gets the value of the i-th input.	Cmn
`Long`	`getDurationMillis()` The duration between the first and last input in milliseconds.	Cmn
`Int`	`getNoiseSeed()` Returns the seed value that should be used for seeding any noise generators for brush behaviors when a full stroke is regenerated with this input batch.	Cmn
`Float`	`getStrokeUnitLengthCm()` The physical distance in centimeters that the pointer must travel in order to produce an input motion of one stroke unit.	Cmn
`InputToolType`	`getToolType()` How this input stream should be interpreted, as coming from a `InputToolType.MOUSE`, `InputToolType.TOUCH`, or `InputToolType.STYLUS`.	Cmn
`Boolean`	`hasOrientation()` Whether all of the individual inputs have a defined value for `StrokeInput.orientationRadians`.	Cmn
`Boolean`	`hasPressure()` Whether all of the individual inputs have a defined value for `StrokeInput.pressure`.	Cmn
`Boolean`	`hasStrokeUnitLength()` Whether `StrokeInput.strokeUnitLengthCm` has a valid value, which is something other than `StrokeInput.NO_STROKE_UNIT_LENGTH`.	Cmn
`Boolean`	`hasTilt()` Whether all of the individual inputs have a defined value for `StrokeInput.tiltRadians`.	Cmn
`Boolean`	`isEmpty()` `true` if there are no `StrokeInput` objects in the batch, and `false` otherwise.	Cmn
`StrokeInput`	`populate(index: Int, outStrokeInput: StrokeInput)` Gets the value of the i-th input and overwrites `outStrokeInput`, which it then returns.	Cmn

Int

size

Number of StrokeInput objects in the batch.

Cmn

Cmn

val EMPTY: ImmutableStrokeInputBatch

Cmn

open fun toString(): String