@Nullable
  @Override
  public View onCreateView(
      LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    view = inflater.inflate(R.layout.fragment_one, container, false);
    view.findViewById(R.id.txtContainer).setOnClickListener(this);
    view.findViewById(R.id.txtContainer).setOnClickListener(this);
    AnimatorSet animator =
        (AnimatorSet)
            AnimatorInflater.loadAnimator(
                getActivity().getBaseContext(), R.animator.animator_main_in);
    animator.setTarget(view);
    //        animator.setDuration(700);

    AnimatorSet animatorSet =
        (AnimatorSet)
            AnimatorInflater.loadAnimator(
                getActivity().getBaseContext(), R.animator.animator_main_out);
    animatorSet.setTarget(getActivity().findViewById(R.id.customImage));
    animatorSet.start();
    animator.start();
    return view;
  }
  // 需要执行动画时会系统会调用,用户无需手动调用
  @Override
  public void runPendingAnimations() {
    if (!mAnimationAddViewHolders.isEmpty()) {

      AnimatorSet animator;
      View target;
      for (final RecyclerView.ViewHolder viewHolder : mAnimationAddViewHolders) {
        target = viewHolder.itemView;
        animator = new AnimatorSet();

        animator.playTogether(
            ObjectAnimator.ofFloat(target, "translationX", -target.getMeasuredWidth(), 0.0f),
            ObjectAnimator.ofFloat(target, "alpha", target.getAlpha(), 1.0f));

        animator.setTarget(target);
        animator.setDuration(100);
        animator.addListener(
            new Animator.AnimatorListener() {
              @Override
              public void onAnimationStart(Animator animation) {}

              @Override
              public void onAnimationEnd(Animator animation) {
                mAnimationAddViewHolders.remove(viewHolder);
                if (!isRunning()) {
                  dispatchAnimationsFinished();
                }
              }

              @Override
              public void onAnimationCancel(Animator animation) {}

              @Override
              public void onAnimationRepeat(Animator animation) {}
            });
        animator.start();
      }
    } else if (!mAnimationRemoveViewHolders.isEmpty()) {
    }
  }
  /**
   * Method that create a new frame to be drawn in the specified location
   *
   * @param r The location relative to the parent layout
   * @return v The new view
   */
  private View createFrame(Rect r, boolean animate) {
    int padding = (int) getResources().getDimension(R.dimen.disposition_frame_padding);
    final ImageView v = new ImageView(getContext());
    v.setImageResource(R.drawable.ic_camera);
    v.setScaleType(ScaleType.CENTER);

    // Is locked? Then change the background color
    v.setBackgroundColor(
        getResources()
            .getColor(
                mResizeFrame == null
                    ? R.color.disposition_locked_frame_bg_color
                    : R.color.disposition_frame_bg_color));

    RelativeLayout.LayoutParams params =
        new RelativeLayout.LayoutParams(r.width() - padding, r.height() - padding);
    v.setX(r.left + padding);
    v.setY(r.top + padding);
    v.setOnLongClickListener(this);
    addView(v, params);

    // Animate the view
    if (animate) {
      List<Animator> animators = new ArrayList<Animator>();
      animators.add(ObjectAnimator.ofFloat(v, "scaleX", 0.0f, 1.0f));
      animators.add(ObjectAnimator.ofFloat(v, "scaleY", 0.0f, 1.0f));
      animators.add(ObjectAnimator.ofFloat(v, "alpha", 0.0f, 1.0f));
      animators.add(ObjectAnimator.ofFloat(v, "alpha", 0.0f, 1.0f));

      AnimatorSet animSet = new AnimatorSet();
      animSet.playTogether(animators);
      animSet.setDuration(getResources().getInteger(R.integer.disposition_show_anim));
      animSet.setInterpolator(new BounceInterpolator());
      animSet.setTarget(v);
      animSet.start();
    }

    return v;
  }
Example #4
0
  Animator getCancelAnimator() {
    ObjectAnimator backToTransparent1 =
        (ObjectAnimator)
            AnimatorInflater.loadAnimator(view.getContext(), R.animator.pin_background_end);
    ObjectAnimator goDark =
        (ObjectAnimator)
            AnimatorInflater.loadAnimator(view.getContext(), R.animator.pin_background_go_dark);
    ObjectAnimator backToTransparent2 =
        (ObjectAnimator)
            AnimatorInflater.loadAnimator(view.getContext(), R.animator.pin_background_end);

    ViewGroup parent = (ViewGroup) view.getParent();
    ArgbEvaluator evaluator = new ArgbEvaluator();
    for (ObjectAnimator animator : list(backToTransparent1, goDark, backToTransparent2)) {
      animator.setTarget(parent);
      animator.setEvaluator(evaluator);
    }

    AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.setTarget(parent);
    animatorSet.playSequentially(backToTransparent1, goDark, backToTransparent2);
    return animatorSet;
  }