LinearInterpolator
Artifact: androidx.core:core-animation
public class LinearInterpolator implements Interpolator
An interpolator where the rate of change is constant
Summary
Public constructors |
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LinearInterpolator(@NonNull Context context, @Nullable AttributeSet attrs) |
Public methods |
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@FloatRange(from = 0, to = 1) float |
getInterpolation(@FloatRange(from = 0, to = 1) float input)Maps a value representing the elapsed fraction of an animation to a value that represents the interpolated fraction. |
Public constructors
LinearInterpolator
public LinearInterpolator(@NonNull Context context, @Nullable AttributeSet attrs)
Public methods
getInterpolation
public @FloatRange(from = 0, to = 1) float getInterpolation(@FloatRange(from = 0, to = 1) 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.
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@FloatRange(from = 0, to = 1) float input |
A value between 0 and 1.0 indicating our current point in the animation where 0 represents the start and 1.0 represents the end |
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@FloatRange(from = 0, to = 1) 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. |