ultrasonic-app-subsonic-android/core/menudrawer/src/main/java/net/simonvt/menudrawer/SmoothInterpolator.java

package net.simonvt.menudrawer;

import android.view.animation.Interpolator;

class SmoothInterpolator implements Interpolator {

    @Override
    public float getInterpolation(float t) {
        t -= 1.0f;
        return t * t * t * t * t + 1.0f;
    }
}