Java Code Examples for io.codetail.animation.ViewAnimationUtils#createCircularReveal()

private void exitReveal(final View icon, final View toolbar) {

        // get the center for the clipping circle
        int cx = getRelativeLeft(icon) + icon.getMeasuredWidth() / 2;
        int cy = getRelativeTop(icon);

        // get the initial radius for the clipping circle
        int initialRadius = Math.max(toolbar.getWidth(), toolbar.getHeight());

        // create the animation (the final radius is zero)
        Animator anim =
                ViewAnimationUtils.createCircularReveal(toolbar, cx, cy, initialRadius, 0);

        // make the view invisible when the animation is done
        anim.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                super.onAnimationEnd(animation);
                toolbar.setVisibility(View.INVISIBLE);
            }
        });

        anim.setDuration(Constant.SEARCH_REVEAL_DURATION);
        // start the animation
        anim.start();
    }
 

/**
 * @param view           展开动画的view
 * @param centerX        从具体某个点的X坐标开始扩散
 * @param centerY        从具体某个点的Y坐标开始扩散
 * @param MultipleRadius 半径倍数
 * @param Duration       动画时间
 * @return
 */
public static Animator getCircularReveal(View view, int centerX, int centerY, int MultipleRadius, int Duration) {

    int cx = (view.getLeft() + view.getRight()) / 2;
    int cy = (view.getTop() + view.getBottom()) / 2;

    int dx = Math.max(cx, view.getWidth() - cx);
    int dy = Math.max(cy, view.getHeight() - cy);
    float finalRadius = (float) Math.hypot(dx, dy);

    // Android native animator
    Animator animator =
            ViewAnimationUtils.createCircularReveal(view, centerX, centerY, 0, finalRadius * MultipleRadius);
    animator.setInterpolator(new AccelerateDecelerateInterpolator());
    animator.setDuration(Duration);
    return animator;
}
 

void disappearRed() {

        int cx = mRed.getWidth() / 2;
        int cy = mRed.getHeight() / 2;

        SupportAnimator animator = ViewAnimationUtils.createCircularReveal(mRed, cx, cy, mRed.getWidth() / 2, 0);
        animator.addListener(new SimpleListener() {
            @Override
            public void onAnimationEnd() {
                mRed.setVisibility(View.INVISIBLE);
                ViewHelper.setX(mRed, startRedX);
                ViewHelper.setY(mRed, startRedY);
                release();
            }
        });
        animator.setInterpolator(DECELERATE);
        animator.start();
    }
 

void appearRed() {
    mRed.setVisibility(View.VISIBLE);

    int cx = mRed.getWidth() / 2;
    int cy = mRed.getHeight() / 2;

    SupportAnimator animator = ViewAnimationUtils.createCircularReveal(mRed, cx, cy, 0, mRed.getWidth() / 2);
    animator.addListener(new SimpleListener() {
        @Override
        public void onAnimationEnd() {
            upRed();
        }
    });
    animator.setInterpolator(ACCELERATE);
    animator.start();
}
 

private void animateFor(View view, Point origin, int startRadius, int targetRadius, final AnimatorListenerAdapter animatorListenerAdapter) {
    SupportAnimator animator = ViewAnimationUtils.createCircularReveal(view, origin.x, origin.y, startRadius, targetRadius);
    animator.addListener(new SupportAnimator.AnimatorListener() {
        @Override
        public void onAnimationStart() {
            animatorListenerAdapter.onAnimationStart(null);
        }

        @Override
        public void onAnimationEnd() {
            animatorListenerAdapter.onAnimationEnd(null);
        }

        @Override
        public void onAnimationCancel() {
            animatorListenerAdapter.onAnimationCancel(null);
        }

        @Override
        public void onAnimationRepeat() {
            animatorListenerAdapter.onAnimationRepeat(null);
        }
    });
    animator.setDuration(ANIMATION_DURATION);
    animator.start();
}
 

private void playInitAnimation() {
	DisplayMetrics dm = getResources().getDisplayMetrics();
	// Get the center for the FAB
	int cx = dm.widthPixels / 2;
	int cy = 0;

	float finalRadius = dm.heightPixels;

	revealTransition = ViewAnimationUtils.createCircularReveal(mainContentLayout, cx, cy, 0, finalRadius);
	revealTransition.setInterpolator(new AccelerateDecelerateInterpolator());
	revealTransition.setDuration(800);
	revealTransition.addListener(new SupportAnimator.AnimatorListener() {
		@Override
		public void onAnimationStart() {
			mainContentLayout.setVisibility(View.VISIBLE);
		}
		public void onAnimationEnd() {}
		public void onAnimationCancel() {}
		public void onAnimationRepeat() {}
	});
	revealTransition.start();
}
 

void appearBluePair() {
    mBluePair.setVisibility(View.VISIBLE);

    float finalRadius = Math.max(mBluePair.getWidth(), mBluePair.getHeight()) * 1.5f;

    SupportAnimator animator = ViewAnimationUtils.createCircularReveal(mBluePair, endBlueX, endBlueY, mBlue.getWidth() / 2f,
            finalRadius);
    animator.setDuration(500);
    animator.setInterpolator(ACCELERATE);
    animator.addListener(new SimpleListener() {
        @Override
        public void onAnimationEnd() {
            raise();
        }
    });
    animator.start();
}
 

public void revealOff() {
    if (binding.mapListContainer.getVisibility() != VISIBLE) return;

    View container = binding.mapListContainer;
    Animator animator = ViewAnimationUtils.createCircularReveal(
            container,
            getRevealCenterX(container),
            container.getTop(),
            (float) Math.hypot(container.getWidth(), container.getHeight()),
            0);
    animator.setInterpolator(INTERPOLATOR);
    animator.setDuration(getResources().getInteger(R.integer.view_reveal_mills));
    animator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            binding.mapListContainer.setVisibility(INVISIBLE);
            if (onVisibilityChangeListener != null) {
                onVisibilityChangeListener.onChange();
            }
        }
    });

    animator.start();
}
 

private void expand() {
    _cellContainer.setAlpha(0);

    int finalRadius = Math.max(_popupCard.getWidth(), _popupCard.getHeight());
    int startRadius = Tool.dp2px(Setup.appSettings().getDesktopIconSize() / 2);

    long animDuration = Setup.appSettings().getAnimationSpeed() * 10;
    _folderAnimator = ViewAnimationUtils.createCircularReveal(_popupCard, _cx, _cy, startRadius, finalRadius);
    _folderAnimator.setStartDelay(0);
    _folderAnimator.setInterpolator(new AccelerateDecelerateInterpolator());
    _folderAnimator.setDuration(animDuration);
    _folderAnimator.start();
    Tool.visibleViews(animDuration, _cellContainer);
}
 

private void exitReveal(final View myView, final int screenType) {
    menuShown = false;
    centerButton.animate().rotation(0).setInterpolator(new AccelerateInterpolator()).setDuration(50);

    // get the center for the clipping circle
    int cx = myView.getMeasuredWidth() / 2;
    int cy = myView.getMeasuredHeight();

    // get the initial radius for the clipping circle
    int initialRadius = Math.max(myView.getWidth(), myView.getHeight());

    // create the animation (the final radius is zero)
    Animator anim =
            ViewAnimationUtils.createCircularReveal(myView, cx, cy, initialRadius, 0);

    // make the view invisible when the animation is done
    anim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            super.onAnimationEnd(animation);
            revealLay.setVisibility(View.INVISIBLE);
            openActivity(screenType);
        }
    });

    anim.setDuration(Constant.REVEAL_DURATION);
    // start the animation
    anim.start();

    setSelected(screenType);
}
 

@Override
final void revealOn(final View fab, final View transformView, final RevealCallback callback) {
    SupportAnimator animator = ViewAnimationUtils.createCircularReveal(
            transformView,
            getCenterX(fab),
            getCenterY(fab),
            fab.getWidth() / 2,
            (float) Math.hypot(transformView.getWidth(), transformView.getHeight()) / 2);
    transformView.setVisibility(View.VISIBLE);
    animator.setInterpolator(FAB_INTERPOLATOR);
    animator.addListener(new SupportAnimator.AnimatorListener() {
        @Override
        public void onAnimationStart() {
            callback.onRevealStart();
        }

        @Override
        public void onAnimationEnd() {
            callback.onRevealEnd();
        }

        @Override
        public void onAnimationCancel() {
            //
        }

        @Override
        public void onAnimationRepeat() {
            //
        }
    });
    if (transformView.getVisibility() == View.VISIBLE) {
        animator.setDuration((int) getRevealAnimationDuration());
        animator.start();
        transformView.setEnabled(true);
    }
}
 

private ScreenShotable replaceFragment(ScreenShotable screenShotable, int topPosition) {
    this.res = this.res == R.drawable.content_music ? R.drawable.content_films : R.drawable.content_music;
    View view = findViewById(R.id.content_frame);
    int finalRadius = Math.max(view.getWidth(), view.getHeight());
    Animator animator = ViewAnimationUtils.createCircularReveal(view, 0, topPosition, 0, finalRadius);
    animator.setInterpolator(new AccelerateInterpolator());
    animator.setDuration(ViewAnimator.CIRCULAR_REVEAL_ANIMATION_DURATION);

    findViewById(R.id.content_overlay).setBackground(new BitmapDrawable(getResources(), screenShotable.getBitmap()));
    animator.start();
    ContentFragment contentFragment = ContentFragment.newInstance(this.res);
    getSupportFragmentManager().beginTransaction().replace(R.id.content_frame, contentFragment).commit();
    return contentFragment;
}
 

private Animator createRevealAnimator(FloatingActionButton dot, float offsetY) {
  ViewCompat.setElevation(dot, 0);
  dot.setVisibility(View.INVISIBLE);
  lastDot = dot;
  int cx = (int) (dot.getX() + dot.getHeight() / 2);
  int cy = (int) (dot.getY() + dot.getHeight() / 2 + offsetY);
  int w = topPanel.getWidth();
  int h = topPanel.getHeight();
  final int endRadius = !isFolded ? (int) Math.hypot(w, h) : dot.getHeight() / 2;
  final int startRadius = isFolded ? (int) Math.hypot(w, h) : dot.getHeight() / 2;
  topPanel.setVisibility(View.VISIBLE);
  Animator animator = ViewAnimationUtils.createCircularReveal(topPanel, cx, cy, startRadius, endRadius);
  animator.setDuration(duration(R.integer.reveal_duration));
  return animator;
}
 

/**
 * @hide
 */
@Override
public SupportAnimator startReverseAnimation() {
    if(mRevealInfo != null && mRevealInfo.hasTarget() && !mRunning) {
        return ViewAnimationUtils.createCircularReveal(mRevealInfo.getTarget(),
                mRevealInfo.centerX, mRevealInfo.centerY,
                mRevealInfo.endRadius, mRevealInfo.startRadius);
    }
    return null;
}
 

public void showAnimation(final View cardContainer, final View v, final int drawableId) {

        final View mRevealView = v;
        mRevealView.setBackgroundResource(drawableId);

        if (mCurrentDrawable == drawableId) {
            return;
        }

        int duration = 1000;
        int cx = mRevealView.getLeft();
        int cy = mRevealView.getTop();

        int radius = Math.max(mRevealView.getWidth(), mRevealView.getHeight()) * 4;

        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {


            SupportAnimator animator =
                    ViewAnimationUtils.createCircularReveal(mRevealView, cx, cy, 0, radius);
            animator.setInterpolator(new AccelerateDecelerateInterpolator());
            animator.setDuration(duration);

            new Handler().postDelayed(new Runnable() {
                @Override
                public void run() {
                    cardContainer.setBackgroundResource(drawableId);
                }
            }, duration);

            mRevealView.setVisibility(View.VISIBLE);
            animator.start();
            mCurrentDrawable = drawableId;

        } else {
            Animator anim = android.view.ViewAnimationUtils.createCircularReveal(mRevealView, cx, cy, 0, radius);
            mRevealView.setVisibility(View.VISIBLE);
            anim.setDuration(duration);
            anim.start();
            anim.addListener(new AnimatorListenerAdapter() {
                @Override
                public void onAnimationEnd(Animator animation) {
                    super.onAnimationEnd(animation);

                    cardContainer.setBackgroundResource(drawableId);
                }
            });

            mCurrentDrawable = drawableId;
        }
    }
 

private void showSkippingAnimation() {
	// Get the center for the FAB
	int cx = (int) mContinueFABContainer.getX() + mContinueFABContainer.getMeasuredHeight() / 2;
	int cy = (int) mContinueFABContainer.getY() + mContinueFABContainer.getMeasuredWidth() / 2;

	// get the final radius for the clipping circle
	int dx = Math.max(cx, mTransitionViewWhite.getWidth() - cx);
	int dy = Math.max(cy, mTransitionViewWhite.getHeight() - cy);
	float finalRadius = (float) Math.hypot(dx, dy);

	mTransitionViewBlue.setLayerType(View.LAYER_TYPE_HARDWARE, null);
	mTransitionViewWhite.setLayerType(View.LAYER_TYPE_HARDWARE, null);

	final SupportAnimator whiteTransitionAnimation =
			ViewAnimationUtils.createCircularReveal(mTransitionViewWhite, cx, cy, 0, finalRadius);
	whiteTransitionAnimation.setInterpolator(new AccelerateDecelerateInterpolator());
	whiteTransitionAnimation.setDuration(REVEAL_ANIMATION_DURATION);
	whiteTransitionAnimation.addListener(new SupportAnimator.AnimatorListener() {
		@Override
		public void onAnimationStart() {
			mTransitionViewWhite.bringToFront();
			mTransitionViewWhite.setVisibility(View.VISIBLE);
			mContinueFABContainer.setClickable(false);
			if(mContinueIcon.getVisibility() == View.VISIBLE) {
				hideContinueIconAnimations();
			}
		}

		@Override
		public void onAnimationEnd() {
			hasTransitioned = true;
			transitionAnimationWhite = whiteTransitionAnimation;
			new Settings(getBaseContext()).setSetup(true);
			new Settings(getBaseContext()).setLogin(false);
			Intent intent = Service.getNotLoggedInIntent(getBaseContext());
			intent.setFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
			startActivity(intent);
		}

		@Override
		public void onAnimationCancel() {

		}

		@Override
		public void onAnimationRepeat() {

		}
	});

	whiteTransitionAnimation.start();
}
 

private void revealFrom(float x, float y, Activity a, SearchBox s) {
	Display display = a.getWindowManager().getDefaultDisplay();
	Point size = new Point();
	FrameLayout layout = (FrameLayout) a.getWindow().getDecorView()
			.findViewById(android.R.id.content);
	RelativeLayout root = (RelativeLayout) s.findViewById(R.id.search_root);
	display.getSize(size);
	Resources r = getResources();
	float px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 96,
			r.getDisplayMetrics());
	int cx = layout.getLeft() + layout.getRight();
	int cy = layout.getTop();

	int finalRadius = (int) Math.max(layout.getWidth(), px);

	SupportAnimator animator = ViewAnimationUtils.createCircularReveal(
			root, cx, cy, 0, finalRadius);
	animator.setInterpolator(new AccelerateDecelerateInterpolator());
	animator.setDuration(500);
	animator.addListener(new SupportAnimator.AnimatorListener(){

		@Override
		public void onAnimationCancel() {
			
		}

		@Override
		public void onAnimationEnd() {
			toggleSearch();				
		}

		@Override
		public void onAnimationRepeat() {
			
		}

		@Override
		public void onAnimationStart() {
			
		}
		
	});
	animator.start();
}
 

@OnClick(R.id.reset) void resetUi(View resetCard) {
  cardsLine.setVisibility(View.INVISIBLE);

  final View target = ButterKnife.findById(this, R.id.activator);

  // Coordinates of circle initial point
  final ViewGroup parent = (ViewGroup) activatorMask.getParent();
  final Rect bounds = new Rect();
  final Rect maskBounds = new Rect();

  target.getDrawingRect(bounds);
  activatorMask.getDrawingRect(maskBounds);
  parent.offsetDescendantRectToMyCoords(target, bounds);
  parent.offsetDescendantRectToMyCoords(activatorMask, maskBounds);

  maskElevation = activatorMask.getCardElevation();
  activatorMask.setCardElevation(0);

  final int cX = maskBounds.centerX();
  final int cY = maskBounds.centerY();

  final Animator circularReveal = ViewAnimationUtils.createCircularReveal(activatorMask, cX, cY,
      (float) Math.hypot(maskBounds.width() * .5f, maskBounds.height() * .5f),
      target.getWidth() / 2f, View.LAYER_TYPE_HARDWARE);

  final float c0X = bounds.centerX() - maskBounds.centerX();
  final float c0Y = bounds.centerY() - maskBounds.centerY();

  AnimatorPath path = new AnimatorPath();
  path.moveTo(0, 0);
  path.curveTo(0, 0, 0, c0Y, c0X, c0Y);

  ObjectAnimator pathAnimator = ObjectAnimator.ofObject(this, "maskLocation", new PathEvaluator(),
      path.getPoints().toArray());

  AnimatorSet set = new AnimatorSet();
  set.playTogether(circularReveal, pathAnimator);
  set.setInterpolator(new FastOutSlowInInterpolator());
  set.setDuration(SLOW_DURATION);
  set.addListener(new AnimatorListenerAdapter() {
    @Override public void onAnimationEnd(Animator animation) {
      activatorMask.setCardElevation(maskElevation);
      activatorMask.setVisibility(View.INVISIBLE);

      circlesLine.setVisibility(View.VISIBLE);
      executeCirclesDropDown();
      target.setEnabled(true);
    }
  });
  set.start();
}
 

private SupportAnimator showTransitionAnimation() {
    // Get the center for the FAB
    int cx = (int) mContinueFABContainer.getX() + mContinueFABContainer.getMeasuredHeight() / 2;
    int cy = (int) mContinueFABContainer.getY() + mContinueFABContainer.getMeasuredWidth() / 2;

    // get the final radius for the clipping circle
    int dx = Math.max(cx, mTransitionViewWhite.getWidth() - cx);
    int dy = Math.max(cy, mTransitionViewWhite.getHeight() - cy);
    float finalRadius = (float) Math.hypot(dx, dy);

    mTransitionViewBlue.setLayerType(View.LAYER_TYPE_HARDWARE, null);
    mTransitionViewWhite.setLayerType(View.LAYER_TYPE_HARDWARE, null);

    final SupportAnimator whiteTransitionAnimation =
            ViewAnimationUtils.createCircularReveal(mTransitionViewWhite, cx, cy, 0, finalRadius);
    whiteTransitionAnimation.setInterpolator(new AccelerateDecelerateInterpolator());
    whiteTransitionAnimation.setDuration(REVEAL_ANIMATION_DURATION);
    whiteTransitionAnimation.addListener(new SupportAnimator.AnimatorListener() {
        @Override
        public void onAnimationStart() {
            mTransitionViewWhite.bringToFront();
            mTransitionViewWhite.setVisibility(View.VISIBLE);
            mContinueFABContainer.setClickable(false);
            if (mContinueIcon.getVisibility() == View.VISIBLE) {
                hideContinueIconAnimations();
            }
        }

        @Override
        public void onAnimationEnd() {
            transitionAnimationWhite = whiteTransitionAnimation;
        }

        @Override
        public void onAnimationCancel() {

        }

        @Override
        public void onAnimationRepeat() {

        }
    });


    final SupportAnimator blueTransitionAnimation =
            ViewAnimationUtils.createCircularReveal(mTransitionViewBlue, cx, cy, 0, finalRadius);
    blueTransitionAnimation.setInterpolator(new AccelerateDecelerateInterpolator());
    blueTransitionAnimation.setDuration(REVEAL_ANIMATION_DURATION);
    blueTransitionAnimation.addListener(new SupportAnimator.AnimatorListener() {
        @Override
        public void onAnimationStart() {
            mTransitionViewBlue.setVisibility(View.VISIBLE);
            mTransitionViewBlue.bringToFront();
            mContinueFABShadow.bringToFront();
            mContinueFAB.bringToFront();
        }

        @Override
        public void onAnimationEnd() {
            mTransitionViewBlue.setLayerType(View.LAYER_TYPE_NONE, null);
            mTransitionViewWhite.setLayerType(View.LAYER_TYPE_NONE, null);
            transitionAnimationBlue = blueTransitionAnimation;
        }

        @Override
        public void onAnimationCancel() {

        }

        @Override
        public void onAnimationRepeat() {

        }
    });

    whiteTransitionAnimation.start();
    blueTransitionAnimation.setStartDelay(REVEAL_ANIMATION_DELAY);
    blueTransitionAnimation.start();

    return blueTransitionAnimation;
}
 

private SupportAnimator showTransitionAnimation() {
    // Get the center for the FAB
    int cx = (int) mContinueFABContainer.getX() + mContinueFABContainer.getMeasuredHeight() / 2;
    int cy = (int) mContinueFABContainer.getY() + mContinueFABContainer.getMeasuredWidth() / 2;

    // get the final radius for the clipping circle
    int dx = Math.max(cx, mTransitionViewWhite.getWidth() - cx);
    int dy = Math.max(cy, mTransitionViewWhite.getHeight() - cy);
    float finalRadius = (float) Math.hypot(dx, dy);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        mTransitionViewWhite.isAttachedToWindow();
    }

    final SupportAnimator blueTransitionAnimation =
            ViewAnimationUtils.createCircularReveal(mTransitionViewWhite, cx, cy, 0, finalRadius);
    blueTransitionAnimation.setInterpolator(new AccelerateDecelerateInterpolator());
    blueTransitionAnimation.setDuration(REVEAL_ANIMATION_DURATION);
    blueTransitionAnimation.addListener(new SupportAnimator.AnimatorListener() {
        @Override
        public void onAnimationStart() {
            //mTransitionViewWhite.setLayerType(View.LAYER_TYPE_HARDWARE, null);
            mTransitionViewWhite.setVisibility(View.VISIBLE);
            mTransitionViewWhite.bringToFront();
            mContinueFABShadow.bringToFront();
            mContinueFAB.bringToFront();
        }

        @Override
        public void onAnimationEnd() {
            //mTransitionViewWhite.setLayerType(View.LAYER_TYPE_NONE, null);
        }

        @Override
        public void onAnimationCancel() {

        }

        @Override
        public void onAnimationRepeat() {

        }
    });

    new Handler().postDelayed(blueTransitionAnimation::start, REVEAL_ANIMATION_DELAY);

    return blueTransitionAnimation;
}