AnimationUtils
public
class
AnimationUtils
extends Object
Defines common utilities for working with animations.
Summary
Inherited methods |
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 From
class
java.lang.Object
Object
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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<?>
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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
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toString()
Returns a string representation of the object.
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final
void
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wait(long millis, int nanos)
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object, or
some other thread interrupts the current thread, or a certain
amount of real time has elapsed.
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final
void
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wait(long millis)
Causes the current thread to wait until either another thread invokes the
notify() method or the
notifyAll() method for this object, or a
specified amount of time has elapsed.
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final
void
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wait()
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object.
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Public constructors
AnimationUtils
AnimationUtils ()
Public methods
currentAnimationTimeMillis
long currentAnimationTimeMillis ()
Returns the current animation time in milliseconds. This time should be used when invoking
setStartTime(long). Refer to SystemClock for more
information about the different available clocks. The clock used by this method is
not the "wall" clock (it is not currentTimeMillis()).
| Returns |
|---|
long |
the current animation time in milliseconds |
loadAnimation
Animation loadAnimation (Context context,
int id)
Loads an Animation object from a resource
| Parameters |
|---|
context |
Context:
Application context used to access resources |
id |
int:
The resource id of the animation to load |
| Returns |
|---|
Animation |
The animation object reference by the specified id |
loadInterpolator
Interpolator loadInterpolator (Context context,
int id)
Loads an Interpolator object from a resource
| Parameters |
|---|
context |
Context:
Application context used to access resources |
id |
int:
The resource id of the animation to load |
| Returns |
|---|
Interpolator |
The animation object reference by the specified id |
makeInAnimation
Animation makeInAnimation (Context c,
boolean fromLeft)
Make an animation for objects becoming visible. Uses a slide and fade
effect.
| Parameters |
|---|
c |
Context:
Context for loading resources |
fromLeft |
boolean:
is the object to be animated coming from the left |
makeInChildBottomAnimation
Animation makeInChildBottomAnimation (Context c)
Make an animation for objects becoming visible. Uses a slide up and fade
effect.
| Parameters |
|---|
c |
Context:
Context for loading resources |
makeOutAnimation
Animation makeOutAnimation (Context c,
boolean toRight)
Make an animation for objects becoming invisible. Uses a slide and fade
effect.
| Parameters |
|---|
c |
Context:
Context for loading resources |
toRight |
boolean:
is the object to be animated exiting to the right |
Developers