Exemplo n.º 1
0
 @Override
 public void setUpdateListener(final UpdateListener updateListener) {
   animator.setUpdateListener(
       new ValueAnimatorCompat.AnimatorUpdateListener() {
         @Override
         public void onAnimationUpdate(ValueAnimatorCompat valueAnimatorCompat) {
           updateListener.onUpdate(new ViewUtilsAnimator(valueAnimatorCompat));
         }
       });
 }
  private void animateOffsetTo(
      final CoordinatorLayout coordinatorLayout, final AppBarLayout child, int offset) {
    if (mAnimator == null) {
      mAnimator = ViewUtils.createAnimator();
      mAnimator.setInterpolator(AnimationUtils.DECELERATE_INTERPOLATOR);
      mAnimator.setUpdateListener(
          new ValueAnimatorCompat.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimatorCompat animator) {

              setHeaderTopBottomOffset(coordinatorLayout, child, animator.getAnimatedIntValue());
            }
          });
    } else {
      mAnimator.cancel();
    }
    mAnimator.setIntValues(getTopBottomOffsetForScrollingSibling(), offset);
    mAnimator.setDuration(300);
    mAnimator.start();
  }
Exemplo n.º 3
0
 @Override
 public void start() {
   animator.start();
 }
Exemplo n.º 4
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 @Override
 public void setIntValues(int from, int to) {
   animator.setIntValues(from, to);
 }
Exemplo n.º 5
0
 @Override
 public int getAnimatedIntValue() {
   return animator.getAnimatedIntValue();
 }
Exemplo n.º 6
0
 @Override
 public void setDuration(int duration) {
   animator.setDuration(duration);
 }
Exemplo n.º 7
0
 static ViewUtilsAnimator newInstance() {
   ValueAnimatorCompat animator = ViewUtils.createAnimator();
   animator.setInterpolator(AnimationUtils.FAST_OUT_SLOW_IN_INTERPOLATOR);
   return new ViewUtilsAnimator(animator);
 }