Package androidx.constraintlayout.core.motion.key

Class MotionKeyTrigger

java.lang.Object

androidx.constraintlayout.core.motion.key.MotionKey

androidx.constraintlayout.core.motion.key.MotionKeyTrigger

All Implemented Interfaces:

TypedValues

public class MotionKeyTrigger
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 java.lang.String	CROSS
static int	KEY_TYPE
static java.lang.String	NEGATIVE_CROSS
static java.lang.String	POSITIVE_CROSS
static java.lang.String	POST_LAYOUT
static java.lang.String	TRIGGER_COLLISION_ID
static java.lang.String	TRIGGER_COLLISION_VIEW
static java.lang.String	TRIGGER_ID
static java.lang.String	TRIGGER_RECEIVER
static java.lang.String	TRIGGER_SLACK
static int	TYPE_CROSS
static int	TYPE_NEGATIVE_CROSS
static int	TYPE_POSITIVE_CROSS
static int	TYPE_POST_LAYOUT
static int	TYPE_TRIGGER_COLLISION_ID
static int	TYPE_TRIGGER_COLLISION_VIEW
static int	TYPE_TRIGGER_ID
static int	TYPE_TRIGGER_RECEIVER
static int	TYPE_TRIGGER_SLACK
static int	TYPE_VIEW_TRANSITION_ON_CROSS
static int	TYPE_VIEW_TRANSITION_ON_NEGATIVE_CROSS
static int	TYPE_VIEW_TRANSITION_ON_POSITIVE_CROSS
static java.lang.String	VIEW_TRANSITION_ON_CROSS
static java.lang.String	VIEW_TRANSITION_ON_NEGATIVE_CROSS
static java.lang.String	VIEW_TRANSITION_ON_POSITIVE_CROSS

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
MotionKeyTrigger()

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	conditionallyFire(float position, MotionWidget child)
MotionKeyTrigger	copy(MotionKey src)
void	getAttributeNames(java.util.HashSet<java.lang.String> attributes)
int	getId(java.lang.String name)
boolean	setValue(int type, boolean value)	Used to set boolean values
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

getFramePosition, setCustomAttribute, setCustomAttribute, setCustomAttribute, setCustomAttribute, setFramePosition, setInterpolation, setViewId

Methods inherited from class java.lang.Object

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

Field Detail

VIEW_TRANSITION_ON_CROSS

public static final java.lang.String VIEW_TRANSITION_ON_CROSS

See Also:

Constant Field Values

VIEW_TRANSITION_ON_POSITIVE_CROSS

public static final java.lang.String VIEW_TRANSITION_ON_POSITIVE_CROSS

See Also:

Constant Field Values

VIEW_TRANSITION_ON_NEGATIVE_CROSS

public static final java.lang.String VIEW_TRANSITION_ON_NEGATIVE_CROSS

See Also:

Constant Field Values

POST_LAYOUT

public static final java.lang.String POST_LAYOUT

See Also:

Constant Field Values

TRIGGER_SLACK

public static final java.lang.String TRIGGER_SLACK

See Also:

Constant Field Values

TRIGGER_COLLISION_VIEW

public static final java.lang.String TRIGGER_COLLISION_VIEW

See Also:

Constant Field Values

TRIGGER_COLLISION_ID

public static final java.lang.String TRIGGER_COLLISION_ID

See Also:

Constant Field Values

TRIGGER_ID

public static final java.lang.String TRIGGER_ID

See Also:

Constant Field Values

POSITIVE_CROSS

public static final java.lang.String POSITIVE_CROSS

See Also:

Constant Field Values

NEGATIVE_CROSS

public static final java.lang.String NEGATIVE_CROSS

See Also:

Constant Field Values

TRIGGER_RECEIVER

public static final java.lang.String TRIGGER_RECEIVER

See Also:

Constant Field Values

CROSS

public static final java.lang.String CROSS

See Also:

Constant Field Values

TYPE_VIEW_TRANSITION_ON_CROSS

public static final int TYPE_VIEW_TRANSITION_ON_CROSS

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Constant Field Values

TYPE_VIEW_TRANSITION_ON_POSITIVE_CROSS

public static final int TYPE_VIEW_TRANSITION_ON_POSITIVE_CROSS

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Constant Field Values

TYPE_VIEW_TRANSITION_ON_NEGATIVE_CROSS

public static final int TYPE_VIEW_TRANSITION_ON_NEGATIVE_CROSS

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Constant Field Values

TYPE_POST_LAYOUT

public static final int TYPE_POST_LAYOUT

See Also:

Constant Field Values

TYPE_TRIGGER_SLACK

public static final int TYPE_TRIGGER_SLACK

See Also:

Constant Field Values

TYPE_TRIGGER_COLLISION_VIEW

public static final int TYPE_TRIGGER_COLLISION_VIEW

See Also:

Constant Field Values

TYPE_TRIGGER_COLLISION_ID

public static final int TYPE_TRIGGER_COLLISION_ID

See Also:

Constant Field Values

TYPE_TRIGGER_ID

public static final int TYPE_TRIGGER_ID

See Also:

Constant Field Values

TYPE_POSITIVE_CROSS

public static final int TYPE_POSITIVE_CROSS

See Also:

Constant Field Values

TYPE_NEGATIVE_CROSS

public static final int TYPE_NEGATIVE_CROSS

See Also:

Constant Field Values

TYPE_TRIGGER_RECEIVER

public static final int TYPE_TRIGGER_RECEIVER

See Also:

Constant Field Values

TYPE_CROSS

public static final int TYPE_CROSS

See Also:

Constant Field Values

KEY_TYPE

public static final int KEY_TYPE

See Also:

Constant Field Values

Constructor Detail

MotionKeyTrigger

public MotionKeyTrigger()

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

getId

public int getId(java.lang.String name)

copy

public MotionKeyTrigger copy(MotionKey src)

Overrides:

copy in class MotionKey

clone

public MotionKey clone()

Specified by:

clone in class MotionKey

conditionallyFire

public void conditionallyFire(float position,
                              MotionWidget child)

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

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

setValue

public boolean setValue(int type,
                        boolean value)

Description copied from interface: TypedValues

Used to set boolean values

Specified by:

setValue in interface TypedValues

Overrides:

setValue in class MotionKey

Returns:

true if it accepted the value