BidirectionalTypeConverter
public
abstract
class
BidirectionalTypeConverter
extends TypeConverter<T, V>
Abstract base class used convert type T to another type V and back again. This
is necessary when the value types of in animation are different from the property
type. BidirectionalTypeConverter is needed when only the final value for the
animation is supplied to animators.
Summary
Public methods |
abstract
T
|
convertBack(V value)
Does a conversion from the target type back to the source type.
|
BidirectionalTypeConverter<V, T>
|
invert()
Returns the inverse of this converter, where the from and to classes are reversed.
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Inherited methods |
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From class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
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boolean
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equals(Object obj)
Indicates whether some other object is "equal to" this one.
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void
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finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
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final
Class<?>
|
getClass()
Returns the runtime class of this Object .
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int
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hashCode()
Returns a hash code value for the object.
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final
void
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notify()
Wakes up a single thread that is waiting on this object's
monitor.
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final
void
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notifyAll()
Wakes up all threads that are waiting on this object's monitor.
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String
|
toString()
Returns a string representation of the object.
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final
void
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wait(long timeoutMillis, int nanos)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
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final
void
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wait(long timeoutMillis)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
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final
void
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wait()
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted.
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Public constructors
BidirectionalTypeConverter
public BidirectionalTypeConverter (Class<T> fromClass,
Class<V> toClass)
Parameters |
fromClass |
Class |
toClass |
Class |
Public methods
convertBack
public abstract T convertBack (V value)
Does a conversion from the target type back to the source type. The subclass
must implement this when a TypeConverter is used in animations and current
values will need to be read for an animation.
Parameters |
value |
V : The Object to convert. |
Returns |
T |
A value of type T, converted from value . |