ViewSpline

Added in 2.2.1

Kotlin |Java

public abstract class ViewSpline extends SplineSet

java.lang.Object
↳	androidx.constraintlayout.core.motion.utils.SplineSet
	↳	androidx.constraintlayout.motion.utils.ViewSpline

Known direct subclasses

`ViewSpline.CustomSet`
`ViewSpline.PathRotate`

Summary

Nested types
`public class ViewSpline.CustomSet extends ViewSpline`
`public class ViewSpline.PathRotate extends ViewSpline`

Public constructors
`ViewSpline()`

Public methods
`static ViewSpline`	`makeCustomSpline(String str, SparseArray<ConstraintAttribute> attrList)`
`static ViewSpline`	`makeSpline(String str)`
`abstract void`	`setProperty(View view, float t)` the main interface to setting a view property

`float`	`get(float t)`
`CurveFit`	`getCurveFit()`
`float`	`getSlope(float t)`
`static SplineSet`	`makeCustomSpline(String str, KeyFrameArray.CustomArray attrList)`
`static SplineSet`	`makeCustomSplineSet(String str, KeyFrameArray.CustomVar attrList)`
`static SplineSet`	`makeSpline(String str, long currentTime)`
`void`	`setPoint(int position, float value)`
`void`	`setProperty(TypedValues widget, float t)`
`void`	`setType(String type)`
`void`	`setup(int curveType)`
`String`	`toString()`

Added in 2.2.1

public ViewSpline()

Added in 2.2.1

public static ViewSpline makeCustomSpline(String str, SparseArray<ConstraintAttribute> attrList)

Parameters
`String str`
`SparseArray<ConstraintAttribute> attrList`

Returns
`ViewSpline`

Added in 2.2.1

public static ViewSpline makeSpline(String str)

Parameters
`String str`

Returns
`ViewSpline`

Added in 2.2.1

public abstract void setProperty(View view, float t)

the main interface to setting a view property

Parameters
`View view`	the view
`float t`	the point of time