LinearInterpolator
public
class
LinearInterpolator
extends Object
implements
Interpolator
java.lang.Object
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↳ |
androidx.core.animation.LinearInterpolator
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An interpolator where the rate of change is constant
Summary
Public methods |
float
|
getInterpolation(float input)
Maps a value representing the elapsed fraction of an animation to a value that represents
the interpolated fraction.
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Inherited methods |
From class
java.lang.Object
Object
|
clone()
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boolean
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equals(Object arg0)
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void
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finalize()
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final
Class<?>
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getClass()
|
int
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hashCode()
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final
void
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notify()
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final
void
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notifyAll()
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String
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toString()
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final
void
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wait(long arg0, int arg1)
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final
void
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wait(long arg0)
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final
void
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wait()
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Public constructors
LinearInterpolator
public LinearInterpolator ()
LinearInterpolator
public LinearInterpolator (Context context,
AttributeSet attrs)
Parameters |
context |
Context |
attrs |
AttributeSet |
Public methods
getInterpolation
public float getInterpolation (float input)
Maps a value representing the elapsed fraction of an animation to a value that represents
the interpolated fraction. This interpolated value is then multiplied by the change in
value of an animation to derive the animated value at the current elapsed animation time.
Parameters |
input |
float : A value between 0 and 1.0 indicating our current point
in the animation where 0 represents the start and 1.0 represents
the endValue is between 0.0 and 1.0 inclusive. |
Returns |
float |
The interpolation value. This value can be more than 1.0 for
interpolators which overshoot their targets, or less than 0 for
interpolators that undershoot their targets.
Value is between 0.0 and 1.0 inclusive. |