TapBarMenu.java 文件源码

/**
 * Close the menu.
 */
public void close() {
  updateDimensions(width, height);
  state = State.CLOSED;
  showIcons(false);

  animator[LEFT].setFloatValues(0, button[LEFT]);
  animator[RIGHT].setFloatValues(width, button[RIGHT]);
  animator[RADIUS].setFloatValues(0, button[RADIUS]);
  animator[TOP].setFloatValues(0, button[TOP]);
  animator[BOTTOM].setFloatValues(height, button[BOTTOM]);

  animatorSet.cancel();
  animatorSet.start();
  if (iconClosedDrawable instanceof Animatable) {
    ((Animatable) iconClosedDrawable).start();
  }
  this.animate()
          .y(yPosition)
          .setDuration(animationDuration)
          .setInterpolator(DECELERATE_INTERPOLATOR)
          .start();
}