ViewOscillator

Kotlin |Java

public abstract class ViewOscillator extends KeyCycleOscillator

java.lang.Object
↳	androidx.constraintlayout.core.motion.utils.KeyCycleOscillator
	↳	androidx.constraintlayout.motion.utils.ViewOscillator

Known direct subclasses

ViewOscillator.PathRotateSet

Provide the engine for executing cycles. KeyCycleOscillator

Summary

Nested types
`public class ViewOscillator.PathRotateSet extends ViewOscillator`

Public constructors
`ViewOscillator()`

Public methods
`static ViewOscillator`	`makeSpline(String str)` Create a spline that manipulates a specific property of a view
`abstract void`	`setProperty(View view, float t)` Set the property of that view

int

mVariesBy

`float`	`get(float t)`
`CurveFit`	`getCurveFit()`
`float`	`getSlope(float position)`
`static KeyCycleOscillator`	`makeWidgetCycle(String attribute)`
`void`	`setCustom(Object custom)`
`void`	`setPoint( int framePosition, int shape, String waveString, int variesBy, float period, float offset, float phase, float value )` sets a oscillator wave point
`void`	`setPoint( int framePosition, int shape, String waveString, int variesBy, float period, float offset, float phase, float value, Object custom )` sets a oscillator wave point
`void`	`setProperty(MotionWidget widget, float t)`
`void`	`setType(String type)`
`void`	`setup(float pathLength)`
`String`	`toString()`
`boolean`	`variesByPath()`

Added in 2.2.0-rc01

public ViewOscillator()

public static ViewOscillator makeSpline(String str)

Create a spline that manipulates a specific property of a view

Parameters
`String str`	the property to manipulate

Returns
`ViewOscillator`

public abstract void setProperty(View view, float t)

Set the property of that view

Parameters
`View view`
`float t`