Example usage for android.animation ValueAnimator getAnimatedValue

Introduction

In this page you can find the example usage for android.animation ValueAnimator getAnimatedValue.

Prototype

public Object getAnimatedValue() 

Source Link

Document

The most recent value calculated by this ValueAnimator when there is just one property being animated.

Usage

From source file:cn.appsdream.nestrefresh.matetialstyle.WaveView.java

public void startDropAnimation() {
    // show dropBubble again
    mDisappearCircleAnimator = ValueAnimator.ofFloat(1.f, 1.f);
    mDisappearCircleAnimator.setDuration(1);
    mDisappearCircleAnimator.start();//w ww .  j  a va 2s  .  c om

    mDropCircleAnimator = ValueAnimator.ofFloat(500 * (mWidth / 1440.f), mMaxDropHeight);
    mDropCircleAnimator.setDuration(DROP_CIRCLE_ANIMATOR_DURATION);
    mDropCircleAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mCurrentCircleCenterY = (float) animation.getAnimatedValue();
            ViewCompat.postInvalidateOnAnimation(WaveView.this);
        }
    });
    mDropCircleAnimator.setInterpolator(new AccelerateDecelerateInterpolator());
    mDropCircleAnimator.start();
    mDropVertexAnimator = ValueAnimator.ofFloat(MAX_WAVE_HEIGHT * mWidth, mMaxDropHeight - mDropCircleRadius);
    mDropVertexAnimator.setDuration(DROP_VERTEX_ANIMATION_DURATION);
    mDropVertexAnimator.addUpdateListener(mAnimatorUpdateListener);
    mDropVertexAnimator.start();

    mDropBounceVerticalAnimator = ValueAnimator.ofFloat(0.f, 1.f);
    mDropBounceVerticalAnimator.setDuration(DROP_BOUNCE_ANIMATOR_DURATION);
    mDropBounceVerticalAnimator.addUpdateListener(mAnimatorUpdateListener);
    mDropBounceVerticalAnimator.setInterpolator(new DropBounceInterpolator());
    mDropBounceVerticalAnimator.setStartDelay(DROP_VERTEX_ANIMATION_DURATION);
    mDropBounceVerticalAnimator.start();

    mDropBounceHorizontalAnimator = ValueAnimator.ofFloat(0.f, 1.f);
    mDropBounceHorizontalAnimator.setDuration(DROP_BOUNCE_ANIMATOR_DURATION);
    mDropBounceHorizontalAnimator.addUpdateListener(mAnimatorUpdateListener);
    if (mDropListener != null)
        mDropBounceHorizontalAnimator.addListener(mDropListener);
    mDropBounceHorizontalAnimator.setInterpolator(new DropBounceInterpolator());
    mDropBounceHorizontalAnimator
            .setStartDelay((long) (DROP_VERTEX_ANIMATION_DURATION + DROP_BOUNCE_ANIMATOR_DURATION * 0.25));
    mDropBounceHorizontalAnimator.start();
}

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From source file:com.mikhaellopez.saveinsta.activity.MainActivity.java

private void setThemeColor(int colorFrom, final int colorTo) {
    // Set Toolbar and NavigationBar color
    ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), colorFrom, colorTo);
    colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override/*  ww w. ja  v a  2s  .com*/
        public void onAnimationUpdate(ValueAnimator animator) {
            mToolbar.setBackgroundColor((int) animator.getAnimatedValue());
        }
    });
    colorAnimation.start();

    // Set Status Bar color
    ValueAnimator colorAnimationDark = ValueAnimator.ofObject(new ArgbEvaluator(), darkerColor(colorFrom),
            darkerColor(colorTo));
    colorAnimationDark.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animator) {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                getWindow().setStatusBarColor((int) animator.getAnimatedValue());
                getWindow().setNavigationBarColor((int) animator.getAnimatedValue());
            }
        }
    });
    colorAnimationDark.start();

    // Set Text and icon color
    int textColorFrom = getTextColorByBackground(colorFrom);
    int textColorTo = getTextColorByBackground(colorTo);

    if (textColorFrom != colorTo) {
        ValueAnimator colorAnimationText = ValueAnimator.ofObject(new ArgbEvaluator(), textColorFrom,
                textColorTo);
        colorAnimationText.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animator) {
                mToolbarTitle.setTextColor((int) animator.getAnimatedValue());
                if (mMenuItem != null) {
                    mMenuItem.setIcon(isColorDark(colorTo)
                            ? ContextCompat.getDrawable(MainActivity.this, R.drawable.ic_info)
                            : ContextCompat.getDrawable(MainActivity.this, R.drawable.ic_info_dark));
                }
            }
        });
        colorAnimationText.start();
    }
    mCurrentDominantColor = colorTo;
}

---

From source file:zhwx.common.view.waveview.WaveView.java

public void startDropAnimation() {
    // show dropBubble again
    mDisappearCircleAnimator = ValueAnimator.ofFloat(1.f, 1.f);
    mDisappearCircleAnimator.setDuration(1);
    mDisappearCircleAnimator.start();/*from  w  ww.j  a  v  a 2 s.  co m*/

    mDropCircleAnimator = ValueAnimator.ofFloat(500 * (mWidth / 1440.f), mMaxDropHeight);
    mDropCircleAnimator.setDuration(DROP_CIRCLE_ANIMATOR_DURATION);
    mDropCircleAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mCurrentCircleCenterY = (Float) animation.getAnimatedValue();
            ViewCompat.postInvalidateOnAnimation(WaveView.this);
        }
    });
    mDropCircleAnimator.setInterpolator(new AccelerateDecelerateInterpolator());
    mDropCircleAnimator.start();

    mDropVertexAnimator = ValueAnimator.ofFloat(0.f, mMaxDropHeight - mDropCircleRadius);
    mDropVertexAnimator.setDuration(DROP_VERTEX_ANIMATION_DURATION);
    mDropVertexAnimator.addUpdateListener(mAnimatorUpdateListener);
    mDropVertexAnimator.start();

    mDropBounceVerticalAnimator = ValueAnimator.ofFloat(0.f, 1.f);
    mDropBounceVerticalAnimator.setDuration(DROP_BOUNCE_ANIMATOR_DURATION);
    mDropBounceVerticalAnimator.addUpdateListener(mAnimatorUpdateListener);
    mDropBounceVerticalAnimator.setInterpolator(new DropBounceInterpolator());
    mDropBounceVerticalAnimator.setStartDelay(DROP_VERTEX_ANIMATION_DURATION);
    mDropBounceVerticalAnimator.start();

    mDropBounceHorizontalAnimator = ValueAnimator.ofFloat(0.f, 1.f);
    mDropBounceHorizontalAnimator.setDuration(DROP_BOUNCE_ANIMATOR_DURATION);
    mDropBounceHorizontalAnimator.addUpdateListener(mAnimatorUpdateListener);
    mDropBounceHorizontalAnimator.setInterpolator(new DropBounceInterpolator());
    mDropBounceHorizontalAnimator
            .setStartDelay((long) (DROP_VERTEX_ANIMATION_DURATION + DROP_BOUNCE_ANIMATOR_DURATION * 0.25));
    mDropBounceHorizontalAnimator.start();
}

---

From source file:com.rks.musicx.misc.utils.Helper.java

/**
 * Animate view's background color/*from   w w w.  j a  v a 2  s  . c om*/
 *
 * @param view
 * @param colorBg
 */
public static void animateViews(Context context, View view, int colorBg) {
    colorAnimation = setAnimator(0xffe5e5e5, colorBg);
    colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animator) {
            view.setBackgroundColor((Integer) animator.getAnimatedValue());
        }

    });
    colorAnimation.start();
}

---

From source file:bottombar.BottomBarTab.java

private void setTopPaddingAnimated(int start, int end) {
    if (type == Type.TABLET) {
        return;/*w w w.  j av a  2 s  .  co m*/
    }

    ValueAnimator paddingAnimator = ValueAnimator.ofInt(start, end);
    paddingAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            iconView.setPadding(iconView.getPaddingLeft(), (Integer) animation.getAnimatedValue(),
                    iconView.getPaddingRight(), iconView.getPaddingBottom());
        }
    });

    paddingAnimator.setDuration(ANIMATION_DURATION);
    paddingAnimator.start();
}

---

From source file:com.waz.zclient.pages.main.conversation.views.row.footer.FooterViewController.java

public ValueAnimator createHeightAnimator(final View view, final int start, final int end) {
    ValueAnimator animator = ValueAnimator.ofInt(start, end);
    animator.setDuration(250);//from   ww w. ja  v  a  2  s.c  o  m
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(final ValueAnimator valueAnimator) {
            ViewGroup.LayoutParams layoutParams = view.getLayoutParams();
            if (layoutParams == null) {
                // needed for tests
                return;
            }
            layoutParams.height = (Integer) valueAnimator.getAnimatedValue();
            view.setLayoutParams(layoutParams);
        }
    });
    return animator;
}

---

From source file:com.telenav.nodeflow.NodeFlowLayout.java

/**
 * perform closing animation for the specified node
 *
 * @param node node to be animated//from   w w  w .  java  2s . c  om
 */
private void animateDrillOut(final Node<?> node) {
    final Node<?> parent = node.getParent();
    if (parent.getDepth() > 0)
        addView(_getHeaderView(node.getParent()), 0);//add parent
    if (nodeChangeListener != null && node.getParent().getDepth() > 0)
        nodeChangeListener.onParentNodeOpening(getChildAt(0), node.getParent());
    for (int i = 0; i < node.getParent().getChildCount(); ++i) {
        if (i != node.getIndex())
            addView(_getHeaderView(node.getParent().getChildAt(i)), i + (parent.getDepth() > 0 ? 1 : 0));
    }

    final int newIndex = node.getIndex() + (parent.getDepth() > 0 ? 1 : 0);
    final int aux = parent.getChildCount() + (parent.getDepth() > 0 ? 1 : 0);
    ValueAnimator animator = ValueAnimator.ofFloat(1);
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            for (int i = 0; i < aux; ++i) {
                if (i < newIndex) {
                    getChildAt(i).setTranslationY(headerHeight * (-newIndex + i)
                            + headerHeight * newIndex * ((Float) animation.getAnimatedValue()));
                } else if (i > newIndex) {
                    getChildAt(i)
                            .setTranslationY((getHeight() + headerHeight * (i - (newIndex + 1))) - ((getHeight()
                                    - (node.getIndex() + 1 + (parent.getDepth() > 0 ? 1 : 0)) * headerHeight)
                                    * ((Float) animation.getAnimatedValue())));
                } else {
                    getChildAt(newIndex)
                            .setTranslationY(headerHeight * newIndex * ((Float) animation.getAnimatedValue()));
                }
            }
        }
    });
    animator.addListener(new CustomAnimationListener() {
        @Override
        public void onAnimationEnd(Animator animator) {
            activeNode = parent;
            updateViews(node, false);
        }
    });
    animator.setDuration(duration);
    animator.setInterpolator(new FastOutSlowInInterpolator());
    animator.start();
    animateDrillAlpha(newIndex + 1, aux, 1);
}

---

From source file:ticwear.design.widget.FloatingActionButton.java

public void startDelayConfirmation(long delay, DelayedConfirmationListener listener) {
    stopDelayConfirmation();/*  w  w w  . j a  v a2 s.  c  o m*/

    setProgressMode(CircularProgressDrawable.MODE_DETERMINATE);
    setProgressPercent(0);
    setShowProgress(true);

    setClickable(true);

    mDelayedConfirmationListener = listener;
    mDelayedConfirmationAnimator = ValueAnimator.ofFloat(0, 1).setDuration(delay);
    mDelayedConfirmationAnimator.addUpdateListener(new AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float progress = (float) animation.getAnimatedValue();
            if (getProgressDrawable() != null) {
                getProgressDrawable().setProgress(progress);
            } else {
                stopDelayConfirmation();
            }
            if (progress >= 1) {
                finishDelayConfirmation(false);
            }
        }
    });
    mDelayedConfirmationAnimator.start();

    if (mGestureDetector == null) {
        mGestureDetector = new GestureDetector(getContext(), new SimpleOnGestureListener() {
            @Override
            public boolean onSingleTapConfirmed(MotionEvent e) {
                finishDelayConfirmation(true);
                return super.onSingleTapConfirmed(e);
            }
        });
    }
}

---

From source file:com.projecttango.examples.java.modelcorrespondence.ModelCorrespondenceActivity.java

/**
 * Animate rotation value to show the next point of the model to make the correspondence.
 *///from  ww  w.  j a  v a  2s  .  c  om
private void startRotationAnimation(float start, float end) {
    if (mZRotationAnimator != null) {
        mZRotationAnimator.cancel();
    }
    mZRotationAnimator = ValueAnimator.ofFloat(start, end);
    mZRotationAnimator.setDuration(1500);
    mZRotationAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        public void onAnimationUpdate(ValueAnimator animation) {
            Float value = (Float) animation.getAnimatedValue();
            mModelZRotation = value;
        }
    });
    mZRotationAnimator.start();
}

---

From source file:com.me.harris.androidanimations._06_touch.swipelistview.SwipeListViewTouchListener.java

/**
 * Perform dismiss action//  ww  w.  ja v  a2  s.co  m
 * @param dismissView View
 * @param dismissPosition Position of list
 */
private void performDismiss(final View dismissView, final int dismissPosition) {
    final ViewGroup.LayoutParams lp = dismissView.getLayoutParams();
    final int originalHeight = dismissView.getHeight();

    ValueAnimator animator = ValueAnimator.ofInt(originalHeight, 1).setDuration(animationTime);

    animator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            --dismissAnimationRefCount;
            if (dismissAnimationRefCount == 0) {
                // No active animations, process all pending dismisses.
                // Sort by descending position
                Collections.sort(pendingDismisses);

                int[] dismissPositions = new int[pendingDismisses.size()];
                for (int i = pendingDismisses.size() - 1; i >= 0; i--) {
                    dismissPositions[i] = pendingDismisses.get(i).position;
                }
                swipeListView.onDismiss(dismissPositions);

                ViewGroup.LayoutParams lp;
                for (PendingDismissData pendingDismiss : pendingDismisses) {
                    // Reset view presentation
                    ViewCompat.setAlpha(pendingDismiss.view, 1f);
                    ViewCompat.setTranslationX(pendingDismiss.view, 0);
                    lp = pendingDismiss.view.getLayoutParams();
                    lp.height = originalHeight;
                    pendingDismiss.view.setLayoutParams(lp);
                }

                pendingDismisses.clear();
            }
        }
    });

    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            lp.height = (Integer) valueAnimator.getAnimatedValue();
            dismissView.setLayoutParams(lp);
        }
    });

    pendingDismisses.add(new PendingDismissData(dismissPosition, dismissView));
    animator.start();
}

---

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