CircularPropagation

Class Overview

A propagation that varies with the distance to the epicenter of the Transition or center of the scene if no epicenter exists. When a View is visible in the start of the transition, Views farther from the epicenter will transition sooner than Views closer to the epicenter. When a View is not in the start of the transition or is not visible at the start of the transition, it will transition sooner when closer to the epicenter and later when farther from the epicenter. This is the default TransitionPropagation used with Explode.

Summary

Public Constructors
	CircularPropagation()

Public Constructors

CircularPropagation()

Public Methods
long	getStartDelay(ViewGroup sceneRoot, Transition transition, TransitionValues startValues, TransitionValues endValues) Called by Transition to alter the Animator start delay.
void	setPropagationSpeed(float propagationSpeed) Sets the speed at which transition propagation happens, relative to the duration of the Transition.

Public Methods

long

getStartDelay(ViewGroup sceneRoot, Transition transition, TransitionValues startValues, TransitionValues endValues)

Called by Transition to alter the Animator start delay.

void

setPropagationSpeed(float propagationSpeed)

Sets the speed at which transition propagation happens, relative to the duration of the Transition.

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Inherited Methods

From class android.transition.VisibilityPropagation

From class android.transition.TransitionPropagation

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

Public Methods

public long getStartDelay (ViewGroup sceneRoot, Transition transition, TransitionValues startValues, TransitionValues endValues)

Added in API level 21

Called by Transition to alter the Animator start delay. All start delays will be adjusted such that the minimum becomes zero.

Parameters

sceneRoot	The root of the View hierarchy running the transition.
transition	The transition that created the Animator
startValues	The values for a specific target in the start scene.
endValues	The values for the target in the end scene.

Returns

A start delay to use with the Animator created by transition. The delay will be offset by the minimum delay of all TransitionPropagations used in the Transition so that the smallest delay will be 0. Returned values may be negative.

public void setPropagationSpeed (float propagationSpeed)

Added in API level 21

Sets the speed at which transition propagation happens, relative to the duration of the Transition. A propagationSpeed of 1 means that a View centered farthest from the epicenter and View centered at the epicenter will have a difference in start delay of approximately the duration of the Transition. A speed of 2 means the start delay difference will be approximately half of the duration of the transition. A value of 0 is illegal, but negative values will invert the propagation.

Parameters

propagationSpeed	The speed at which propagation occurs, relative to the duration of the transition. A speed of 4 means it works 4 times as fast as the duration of the transition. May not be 0.

java.lang.Object
↳	android.transition.TransitionPropagation
	↳	android.transition.VisibilityPropagation
		↳	android.transition.CircularPropagation

Results

Interfaces

Classes

Class Overview

Summary

Public Constructors

public CircularPropagation ()

Public Methods

public long getStartDelay (ViewGroup sceneRoot, Transition transition, TransitionValues startValues, TransitionValues endValues)

Parameters

Returns

public void setPropagationSpeed (float propagationSpeed)

Parameters