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Added in API level 19

TransitionValues

public class TransitionValues
extends Object

java.lang.Object
   ↳ android.transition.TransitionValues


Data structure which holds cached values for the transition. The view field is the target which all of the values pertain to. The values field is a map which holds information for fields according to names selected by the transitions. These names should be unique to avoid clobbering values stored by other transitions, such as the convention project:transition_name:property_name. For example, the platform might store a property "alpha" in a transition "Fader" as "android:fader:alpha".

These values are cached during the captureStartValues(TransitionValues) capture} phases of a scene change, once when the start values are captured and again when the end values are captured. These start/end values are then passed into the transitions via the for createAnimator(ViewGroup, TransitionValues, TransitionValues) method.

Summary

Fields

public final Map<StringObject> values

The set of values tracked by transitions for this scene

public View view

The View with these values

Public constructors

TransitionValues()

Public methods

boolean equals(Object other)

Compares this instance with the specified object and indicates if they are equal.

int hashCode()

Returns an integer hash code for this object.

String toString()

Returns a string containing a concise, human-readable description of this object.

Inherited methods

From class java.lang.Object

Fields

values

Added in API level 19
Map<StringObject> values

The set of values tracked by transitions for this scene

view

Added in API level 19
View view

The View with these values

Public constructors

TransitionValues

Added in API level 19
TransitionValues ()

Public methods

equals

Added in API level 19
boolean equals (Object other)

Compares this instance with the specified object and indicates if they are equal. In order to be equal, o must represent the same object as this instance using a class-specific comparison. The general contract is that this comparison should be reflexive, symmetric, and transitive. Also, no object reference other than null is equal to null.

The default implementation returns true only if this == o. See Writing a correct equals method if you intend implementing your own equals method.

The general contract for the equals and hashCode() methods is that if equals returns true for any two objects, then hashCode() must return the same value for these objects. This means that subclasses of Object usually override either both methods or neither of them.

Parameters
other Object: the object to compare this instance with.
Returns
boolean true if the specified object is equal to this Object; false otherwise.

hashCode

Added in API level 19
int hashCode ()

Returns an integer hash code for this object. By contract, any two objects for which equals(Object) returns true must return the same hash code value. This means that subclasses of Object usually override both methods or neither method.

Note that hash values must not change over time unless information used in equals comparisons also changes.

See Writing a correct hashCode method if you intend implementing your own hashCode method.

Returns
int this object's hash code.

toString

Added in API level 19
String toString ()

Returns a string containing a concise, human-readable description of this object. Subclasses are encouraged to override this method and provide an implementation that takes into account the object's type and data. The default implementation is equivalent to the following expression:

   getClass().getName() + '@' + Integer.toHexString(hashCode())

See Writing a useful toString method if you intend implementing your own toString method.

Returns
String a printable representation of this object.
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