Example usage for android.animation ObjectAnimator addListener

Introduction

In this page you can find the example usage for android.animation ObjectAnimator addListener.

Prototype

public void addListener(AnimatorListener listener) 

Source Link

Document

Adds a listener to the set of listeners that are sent events through the life of an animation, such as start, repeat, and end.

Usage

From source file:com.itsronald.widget.IndicatorDotPathView.java

/**
 * Animation: fill out the connecting center dot path to form a straight path between the two
 * dots./*from   w  w  w.  j a v a2s .c om*/
 *
 * @return An animator that grows pathCenter to the appropriate height.
 */
@NonNull
private Animator centerSegmentGrowAnimator() {
    final float fromScale = 0f, toScale = 1f;

    final ObjectAnimator growAnimator;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        final PropertyValuesHolder scaleYProperty = PropertyValuesHolder.ofFloat(View.SCALE_Y, fromScale,
                toScale);
        growAnimator = ObjectAnimator.ofPropertyValuesHolder(centerSegment, scaleYProperty);
    } else {
        growAnimator = ObjectAnimator.ofFloat(centerSegment, "scaleY", fromScale, toScale);
    }
    // Start growing when the two ends of the path meet in the middle.
    final long animationDuration = PATH_STRETCH_ANIM_DURATION / 4;
    growAnimator.setStartDelay(animationDuration);
    growAnimator.setDuration(animationDuration);

    growAnimator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            super.onAnimationStart(animation);
            centerSegment.setVisibility(VISIBLE);
        }
    });

    return growAnimator;
}

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From source file:cc.flydev.launcher.Folder.java

public void animateClosed() {
    if (!(getParent() instanceof DragLayer))
        return;/*from   ww  w.j  a  v  a2s. co  m*/
    PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 0);
    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 0.9f);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 0.9f);
    final ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(this, alpha, scaleX, scaleY);

    oa.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            onCloseComplete();
            setLayerType(LAYER_TYPE_NONE, null);
            mState = STATE_SMALL;
        }

        @Override
        public void onAnimationStart(Animator animation) {
            sendCustomAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED,
                    getContext().getString(R.string.folder_closed));
            mState = STATE_ANIMATING;
        }
    });
    oa.setDuration(mExpandDuration);
    setLayerType(LAYER_TYPE_HARDWARE, null);
    oa.start();
}

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From source file:com.sysdata.widget.accordion.ItemAnimator.java

@Override
public boolean animateMove(final ViewHolder holder, int fromX, int fromY, int toX, int toY) {
    endAnimation(holder);/*from ww w .j av a  2 s . com*/

    final int deltaX = toX - fromX;
    final int deltaY = toY - fromY;
    final long moveDuration = getMoveDuration();

    if (deltaX == 0 && deltaY == 0) {
        dispatchMoveFinished(holder);
        return false;
    }

    final View view = holder.itemView;
    final float prevTranslationX = view.getTranslationX();
    final float prevTranslationY = view.getTranslationY();
    view.setTranslationX(-deltaX);
    view.setTranslationY(-deltaY);

    final ObjectAnimator moveAnimator;
    if (deltaX != 0 && deltaY != 0) {
        final PropertyValuesHolder moveX = PropertyValuesHolder.ofFloat(TRANSLATION_X, 0f);
        final PropertyValuesHolder moveY = PropertyValuesHolder.ofFloat(TRANSLATION_Y, 0f);
        moveAnimator = ObjectAnimator.ofPropertyValuesHolder(holder.itemView, moveX, moveY);
    } else if (deltaX != 0) {
        final PropertyValuesHolder moveX = PropertyValuesHolder.ofFloat(TRANSLATION_X, 0f);
        moveAnimator = ObjectAnimator.ofPropertyValuesHolder(holder.itemView, moveX);
    } else {
        final PropertyValuesHolder moveY = PropertyValuesHolder.ofFloat(TRANSLATION_Y, 0f);
        moveAnimator = ObjectAnimator.ofPropertyValuesHolder(holder.itemView, moveY);
    }

    moveAnimator.setDuration(moveDuration);
    moveAnimator.setInterpolator(new FastOutSlowInInterpolator());
    moveAnimator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animator) {
            dispatchMoveStarting(holder);
        }

        @Override
        public void onAnimationEnd(Animator animator) {
            animator.removeAllListeners();
            mAnimators.remove(holder);
            view.setTranslationX(prevTranslationX);
            view.setTranslationY(prevTranslationY);
            dispatchMoveFinished(holder);
        }
    });
    mMoveAnimatorsList.add(moveAnimator);
    mAnimators.put(holder, moveAnimator);

    return true;
}

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From source file:cc.flydev.launcher.Folder.java

public void animateOpen() {
    positionAndSizeAsIcon();/*from w w w  . j a va2 s.  c om*/

    if (!(getParent() instanceof DragLayer))
        return;
    centerAboutIcon();
    PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 1);
    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
    final ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(this, alpha, scaleX, scaleY);

    oa.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            sendCustomAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED,
                    String.format(getContext().getString(R.string.folder_opened), mContent.getCountX(),
                            mContent.getCountY()));
            mState = STATE_ANIMATING;
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            mState = STATE_OPEN;
            setLayerType(LAYER_TYPE_NONE, null);
            Cling cling = mLauncher.showFirstRunFoldersCling();
            if (cling != null) {
                cling.bringScrimToFront();
                bringToFront();
                cling.bringToFront();
            }
            setFocusOnFirstChild();
        }
    });
    oa.setDuration(mExpandDuration);
    setLayerType(LAYER_TYPE_HARDWARE, null);
    oa.start();
}

---

From source file:com.android.clear.reminder.ItemAnimator.java

@Override
public boolean animateMove(final ViewHolder holder, int fromX, int fromY, int toX, int toY) {
    endAnimation(holder);//w  ww.jav  a2 s  .c  om

    final int deltaX = toX - fromX;
    final int deltaY = toY - fromY;
    final long moveDuration = getMoveDuration();

    if (deltaX == 0 && deltaY == 0) {
        dispatchMoveFinished(holder);
        return false;
    }

    final View view = holder.itemView;
    final float prevTranslationX = view.getTranslationX();
    final float prevTranslationY = view.getTranslationY();
    view.setTranslationX(-deltaX);
    view.setTranslationY(-deltaY);

    final ObjectAnimator moveAnimator;
    if (deltaX != 0 && deltaY != 0) {
        final PropertyValuesHolder moveX = PropertyValuesHolder.ofFloat(TRANSLATION_X, 0f);
        final PropertyValuesHolder moveY = PropertyValuesHolder.ofFloat(TRANSLATION_Y, 0f);
        moveAnimator = ObjectAnimator.ofPropertyValuesHolder(holder.itemView, moveX, moveY);
    } else if (deltaX != 0) {
        final PropertyValuesHolder moveX = PropertyValuesHolder.ofFloat(TRANSLATION_X, 0f);
        moveAnimator = ObjectAnimator.ofPropertyValuesHolder(holder.itemView, moveX);
    } else {
        final PropertyValuesHolder moveY = PropertyValuesHolder.ofFloat(TRANSLATION_Y, 0f);
        moveAnimator = ObjectAnimator.ofPropertyValuesHolder(holder.itemView, moveY);
    }

    moveAnimator.setDuration(moveDuration);
    moveAnimator.setInterpolator(AnimatorUtils.INTERPOLATOR_FAST_OUT_SLOW_IN);
    moveAnimator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animator) {
            dispatchMoveStarting(holder);
        }

        @Override
        public void onAnimationEnd(Animator animator) {
            animator.removeAllListeners();
            mAnimators.remove(holder);
            view.setTranslationX(prevTranslationX);
            view.setTranslationY(prevTranslationY);
            dispatchMoveFinished(holder);
        }
    });
    mMoveAnimatorsList.add(moveAnimator);
    mAnimators.put(holder, moveAnimator);

    return true;
}

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From source file:com.lichen.teacher.apps.ActivityLive.java

private void startEditContainViewAnim() {
    if (!mEditContainViewVisibility)
        return;//from w  ww. j  a  v  a 2s  . c o  m
    mEditContainView.setVisibility(View.VISIBLE);
    ObjectAnimator mEditContainViewAnim = ObjectAnimator.ofFloat(mEditContainView, "alpha", 1, 0)
            .setDuration(300);
    mEditContainViewAnim.addListener(mEditContainViewAnimListener);
    mEditContainViewAnim.start();
    mEditContainViewVisibility = false;
}

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From source file:com.lichen.teacher.apps.ActivityLive.java

private void startHideControlBtnContainViewAnim() {
    mControlBtnContainView.setVisibility(View.VISIBLE);
    ObjectAnimator mmControlBtnContainViewAnim = ObjectAnimator.ofFloat(mControlBtnContainView, "alpha", 1, 0)
            .setDuration(300);/*from w  ww  . j  a  va  2s .  c o  m*/
    mmControlBtnContainViewAnim.addListener(mHideControlBtnContainViewAnimListener);
    mmControlBtnContainViewAnim.start();
}

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From source file:com.example.launcher3.Folder.java

public void animateOpen() {
    positionAndSizeAsIcon();//from w w w  .  j  a  va2 s  . com

    if (!(getParent() instanceof DragLayer))
        return;
    centerAboutIcon();
    PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 1);
    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
    final ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(this, alpha, scaleX, scaleY);

    oa.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            sendCustomAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED,
                    String.format(getContext().getString(R.string.folder_opened), mContent.getCountX(),
                            mContent.getCountY()));
            mState = STATE_ANIMATING;
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            mState = STATE_OPEN;
            setLayerType(LAYER_TYPE_NONE, null);
            /*
             * Cling cling = mLauncher.showFirstRunFoldersCling(); if (cling
             * != null) { cling.bringScrimToFront(); bringToFront();
             * cling.bringToFront(); }
             */
            setFocusOnFirstChild();
        }
    });
    oa.setDuration(mExpandDuration);
    setLayerType(LAYER_TYPE_HARDWARE, null);
    oa.start();
}

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From source file:com.gitstudy.rili.liarbry.CalendarLayout.java

/**
 * /*from   ww w  .j a v  a  2  s  . c o m*/
 *
 * @return ??
 */
public boolean expand() {
    if (isAnimating || mCalendarShowMode == CALENDAR_SHOW_MODE_ONLY_WEEK_VIEW || mContentView == null)
        return false;
    if (mMonthView.getVisibility() != VISIBLE) {
        mWeekPager.setVisibility(GONE);
        onShowMonthView();
        mMonthView.setVisibility(VISIBLE);
    }
    ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(mContentView, "translationY",
            mContentView.getTranslationY(), 0f);
    objectAnimator.setDuration(240);
    objectAnimator.addUpdateListener(new AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float currentValue = (Float) animation.getAnimatedValue();
            float percent = currentValue * 1.0f / mContentViewTranslateY;
            mMonthView.setTranslationY(mViewPagerTranslateY * percent);
            isAnimating = true;
        }
    });
    objectAnimator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            super.onAnimationEnd(animation);
            isAnimating = false;
            hideWeek();

        }
    });
    objectAnimator.start();
    return true;
}

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From source file:com.gitstudy.rili.liarbry.CalendarLayout.java

/**
 * /*from  w  w w  .  ja  v a  2  s  .  c  om*/
 *
 * @return ?
 */
public boolean shrink() {
    if (isAnimating || mContentView == null) {
        return false;
    }
    ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(mContentView, "translationY",
            mContentView.getTranslationY(), -mContentViewTranslateY);
    objectAnimator.setDuration(240);
    objectAnimator.addUpdateListener(new AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float currentValue = (Float) animation.getAnimatedValue();
            float percent = currentValue * 1.0f / mContentViewTranslateY;
            mMonthView.setTranslationY(mViewPagerTranslateY * percent);
            isAnimating = true;
        }
    });
    objectAnimator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            super.onAnimationEnd(animation);
            isAnimating = false;
            showWeek();

        }
    });
    objectAnimator.start();
    return true;
}

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