Package androidx.constraintlayout.core.motion.key

Class MotionKeyAttributes

java.lang.Object

androidx.constraintlayout.core.motion.key.MotionKey

androidx.constraintlayout.core.motion.key.MotionKeyAttributes

All Implemented Interfaces:

TypedValues

public class MotionKeyAttributes
extends MotionKey

Nested Class Summary

Nested classes/interfaces inherited from interface androidx.constraintlayout.core.motion.utils.TypedValues

TypedValues.AttributesType, TypedValues.Custom, TypedValues.CycleType, TypedValues.MotionScene, TypedValues.MotionType, TypedValues.OnSwipe, TypedValues.PositionType, TypedValues.TransitionType, TypedValues.TriggerType

Field Summary

Fields

Modifier and Type	Field	Description
static int	KEY_TYPE

Fields inherited from class androidx.constraintlayout.core.motion.key.MotionKey

ALPHA, CUSTOM, ELEVATION, mCustom, mFramePosition, mType, ROTATION, ROTATION_X, SCALE_X, SCALE_Y, TRANSITION_PATH_ROTATE, TRANSLATION_X, TRANSLATION_Y, UNSET, VISIBILITY

Fields inherited from interface androidx.constraintlayout.core.motion.utils.TypedValues

BOOLEAN_MASK, FLOAT_MASK, INT_MASK, S_CUSTOM, STRING_MASK, TYPE_FRAME_POSITION, TYPE_TARGET

Constructor Summary

Constructors

Constructor	Description
MotionKeyAttributes()

Method Summary

Modifier and Type	Method	Description
void	addValues(java.util.HashMap<java.lang.String,SplineSet> splines)	Defines method to add a a view to splines derived form this key frame.
MotionKey	clone()
void	getAttributeNames(java.util.HashSet<java.lang.String> attributes)
int	getCurveFit()
int	getId(java.lang.String name)
void	printAttributes()
void	setInterpolation(java.util.HashMap<java.lang.String,java.lang.Integer> interpolation)	Key frame can specify the type of interpolation it wants on various attributes For each string it set it to -1, CurveFit.LINEAR or CurveFit.SPLINE
boolean	setValue(int type, float value)	Used to set float values
boolean	setValue(int type, int value)	Used to set integer values
boolean	setValue(int type, java.lang.String value)	Used to set String values

Methods inherited from class androidx.constraintlayout.core.motion.key.MotionKey

copy, getFramePosition, setCustomAttribute, setCustomAttribute, setCustomAttribute, setCustomAttribute, setFramePosition, setValue, setViewId

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

KEY_TYPE

public static final int KEY_TYPE

See Also:

Constant Field Values

Constructor Detail

MotionKeyAttributes

public MotionKeyAttributes()

Method Detail

getAttributeNames

public void getAttributeNames(java.util.HashSet<java.lang.String> attributes)

Specified by:

getAttributeNames in class MotionKey

addValues

public void addValues(java.util.HashMap<java.lang.String,SplineSet> splines)

Description copied from class: MotionKey

Defines method to add a a view to splines derived form this key frame. The values are written to the spline

Specified by:

addValues in class MotionKey

Parameters:

splines - splines to write values to

clone

public MotionKey clone()

Specified by:

clone in class MotionKey

setValue

public boolean setValue(int type,
                        int value)

Description copied from interface: TypedValues

Used to set integer values

Specified by:

setValue in interface TypedValues

Overrides:

setValue in class MotionKey

Returns:

true if it accepted the value

setValue

public boolean setValue(int type,
                        float value)

Description copied from interface: TypedValues

Used to set float values

Specified by:

setValue in interface TypedValues

Overrides:

setValue in class MotionKey

Returns:

true if it accepted the value

setInterpolation

public void setInterpolation(java.util.HashMap<java.lang.String,java.lang.Integer> interpolation)

Description copied from class: MotionKey

Key frame can specify the type of interpolation it wants on various attributes For each string it set it to -1, CurveFit.LINEAR or CurveFit.SPLINE

Overrides:

setInterpolation in class MotionKey

setValue

public boolean setValue(int type,
                        java.lang.String value)

Description copied from interface: TypedValues

Used to set String values

Specified by:

setValue in interface TypedValues

Overrides:

setValue in class MotionKey

Returns:

true if it accepted the value

getId

public int getId(java.lang.String name)

getCurveFit

public int getCurveFit()

printAttributes

public void printAttributes()