Example usage for android.view.animation Animation.AnimationListener Animation.AnimationListener

Introduction

In this page you can find the example usage for android.view.animation Animation.AnimationListener Animation.AnimationListener.

Prototype

Animation.AnimationListener

Source Link

Usage

From source file:cn.finalteam.loadingviewfinal.header.MaterialProgressDrawable.java

private void setupAnimators() {
    final Ring ring = mRing;
    final Animation finishRingAnimation = new Animation() {
        public void applyTransformation(float interpolatedTime, Transformation t) {
            // shrink back down and complete a full rotation before starting other circles
            // Rotation goes between [0..1].
            float targetRotation = (float) (Math.floor(ring.getStartingRotation() / MAX_PROGRESS_ARC) + 1f);
            final float startTrim = ring.getStartingStartTrim()
                    + (ring.getStartingEndTrim() - ring.getStartingStartTrim()) * interpolatedTime;
            ring.setStartTrim(startTrim);
            final float rotation = ring.getStartingRotation()
                    + ((targetRotation - ring.getStartingRotation()) * interpolatedTime);
            ring.setRotation(rotation);//from   www.  j a va 2  s  .c  om
            ring.setArrowScale(1 - interpolatedTime);
        }
    };
    finishRingAnimation.setInterpolator(EASE_INTERPOLATOR);
    finishRingAnimation.setDuration(ANIMATION_DURATION / 2);
    finishRingAnimation.setAnimationListener(new Animation.AnimationListener() {
        @Override
        public void onAnimationStart(Animation animation) {
        }

        @Override
        public void onAnimationEnd(Animation animation) {
            ring.goToNextColor();
            ring.storeOriginals();
            ring.setShowArrow(false);
            mParent.startAnimation(mAnimation);
        }

        @Override
        public void onAnimationRepeat(Animation animation) {
        }
    });
    final Animation animation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            // The minProgressArc is calculated from 0 to create an angle that
            // matches the stroke width.
            final float minProgressArc = (float) Math
                    .toRadians(ring.getStrokeWidth() / (2 * Math.PI * ring.getCenterRadius()));
            final float startingEndTrim = ring.getStartingEndTrim();
            final float startingTrim = ring.getStartingStartTrim();
            final float startingRotation = ring.getStartingRotation();
            // Offset the minProgressArc to where the endTrim is located.
            final float minArc = MAX_PROGRESS_ARC - minProgressArc;
            final float endTrim = startingEndTrim
                    + (minArc * START_CURVE_INTERPOLATOR.getInterpolation(interpolatedTime));
            ring.setEndTrim(endTrim);
            final float startTrim = startingTrim
                    + (MAX_PROGRESS_ARC * END_CURVE_INTERPOLATOR.getInterpolation(interpolatedTime));
            ring.setStartTrim(startTrim);
            final float rotation = startingRotation + (0.25f * interpolatedTime);
            ring.setRotation(rotation);
            float groupRotation = ((720.0f / NUM_POINTS) * interpolatedTime)
                    + (720.0f * (mRotationCount / NUM_POINTS));
            setRotation(groupRotation);
        }
    };
    animation.setRepeatCount(Animation.INFINITE);
    animation.setRepeatMode(Animation.RESTART);
    animation.setInterpolator(LINEAR_INTERPOLATOR);
    animation.setDuration(ANIMATION_DURATION);
    animation.setAnimationListener(new Animation.AnimationListener() {
        @Override
        public void onAnimationStart(Animation animation) {
            mRotationCount = 0;
        }

        @Override
        public void onAnimationEnd(Animation animation) {
            // do nothing
        }

        @Override
        public void onAnimationRepeat(Animation animation) {
            ring.storeOriginals();
            ring.goToNextColor();
            ring.setStartTrim(ring.getEndTrim());
            mRotationCount = (mRotationCount + 1) % (NUM_POINTS);
        }
    });
    mFinishAnimation = finishRingAnimation;
    mAnimation = animation;
}

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From source file:com.juick.android.ThreadFragment.java

private void closeNavigationMenu() {
    navigationMenuShown = false;/*from   w w w . j a  va 2  s  .  c o m*/
    for (int i = 0; i < flyingItems.length; i++) {
        final FlyingItem item = flyingItems[i];
        item.setVisibility(View.VISIBLE);
        item.ani = new TranslateAnimation(Animation.ABSOLUTE, 0, Animation.ABSOLUTE,
                -item.designedX + item.widget.getWidth() * 1.5f, Animation.ABSOLUTE, 0, Animation.ABSOLUTE,
                -item.designedY);
        item.ani.setDuration(500);
        item.ani.setInterpolator(new AccelerateInterpolator(1));

        item.ani.setAnimationListener(new Animation.AnimationListener() {
            @Override
            public void onAnimationStart(Animation animation) {
                //To change body of implemented methods use File | Settings | File Templates.
            }

            @Override
            public void onAnimationEnd(Animation animation) {
                item.setVisibility(View.GONE);
                item.widget.clearAnimation();
                item.widget.disableReposition = false;
                item.widget.layout(item.originalHitRect.left, item.originalHitRect.top,
                        item.originalHitRect.right, item.originalHitRect.bottom);
                if (item == flyingItems[0]) {
                    TranslateAnimation aniIn = new TranslateAnimation(Animation.ABSOLUTE, 600,
                            Animation.ABSOLUTE, initNavMenuTranslationX, Animation.ABSOLUTE, 0,
                            Animation.ABSOLUTE, 0);
                    aniIn.setInterpolator(new DecelerateInterpolator(1));
                    item.ani.setDuration(500);
                    aniIn.setFillAfter(true);
                    navMenu.startAnimation(aniIn);
                }
            }

            @Override
            public void onAnimationRepeat(Animation animation) {
                //To change body of implemented methods use File | Settings | File Templates.
            }
        });
        item.ani.setFillAfter(true);
        item.widget.startAnimation(item.ani);
    }
}

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From source file:com.juick.android.ThreadFragment.java

private void openNavigationMenu(float currentTranslation) {
    try {/* www. ja v a2 s  .  co m*/
        navigationMenuShown = true;
        for (final FlyingItem item : flyingItems) {
            item.setVisibility(View.VISIBLE);
            item.ani = new TranslateAnimation(Animation.ABSOLUTE, 300, Animation.ABSOLUTE, item.designedX,
                    Animation.ABSOLUTE, 0, Animation.ABSOLUTE, item.designedY);

            item.ani.setInterpolator(new OvershootInterpolator(2));
            item.ani.setDuration(500);
            item.ani.setFillAfter(true);
            item.ani.setAnimationListener(new Animation.AnimationListener() {
                @Override
                public void onAnimationStart(Animation animation) {
                    //To change body of implemented methods use File | Settings | File Templates.
                }

                @Override
                public void onAnimationEnd(Animation animation) {
                    // this code is very ugly because it's all android 2.3 animations.
                    item.widget.getHitRect(item.originalHitRect);
                    item.widget.clearAnimation();
                    item.widget.layout(item.originalHitRect.left + (int) item.widget.initialTranslationX,
                            item.originalHitRect.top + (int) item.widget.initialTranslationY,
                            item.originalHitRect.right + (int) item.widget.initialTranslationX,
                            item.originalHitRect.bottom + (int) item.widget.initialTranslationY);
                    item.widget.disableReposition = true;
                }

                @Override
                public void onAnimationRepeat(Animation animation) {
                    //To change body of implemented methods use File | Settings | File Templates.
                }
            });
            item.widget.startAnimation(item.ani);
        }
        TranslateAnimation aniOut = new TranslateAnimation(Animation.ABSOLUTE, currentTranslation,
                Animation.ABSOLUTE, -1.2f * getActivity().getWindowManager().getDefaultDisplay().getWidth(),
                Animation.ABSOLUTE, 0, Animation.ABSOLUTE, 0);
        aniOut.setInterpolator(new DecelerateInterpolator(1));
        aniOut.setDuration(700);
        aniOut.setFillAfter(true);
        navMenu.startAnimation(aniOut);

        getListView().performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
    } catch (Throwable e) {
        e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
    }
}

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