Examples with Animation android.view.animation.Animation used on opensource projects

Example 11 with Animation

use of android.view.animation.Animation in project ArcMenu by daCapricorn.

the class ArcLayout method createExpandAnimation.

private static Animation createExpandAnimation(float fromXDelta, float toXDelta, float fromYDelta, float toYDelta, long startOffset, long duration, Interpolator interpolator) {
    Animation animation = new RotateAndTranslateAnimation(0, toXDelta, 0, toYDelta, 0, 720);
    animation.setStartOffset(startOffset);
    animation.setDuration(duration);
    animation.setInterpolator(interpolator);
    animation.setFillAfter(true);
    return animation;
}

Example 12 with Animation

use of android.view.animation.Animation in project ArcMenu by daCapricorn.

the class ArcLayout method createShrinkAnimation.

private static Animation createShrinkAnimation(float fromXDelta, float toXDelta, float fromYDelta, float toYDelta, long startOffset, long duration, Interpolator interpolator) {
    AnimationSet animationSet = new AnimationSet(false);
    animationSet.setFillAfter(true);
    final long preDuration = duration / 2;
    Animation rotateAnimation = new RotateAnimation(0, 360, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
    rotateAnimation.setStartOffset(startOffset);
    rotateAnimation.setDuration(preDuration);
    rotateAnimation.setInterpolator(new LinearInterpolator());
    rotateAnimation.setFillAfter(true);
    animationSet.addAnimation(rotateAnimation);
    Animation translateAnimation = new RotateAndTranslateAnimation(0, toXDelta, 0, toYDelta, 360, 720);
    translateAnimation.setStartOffset(startOffset + preDuration);
    translateAnimation.setDuration(duration - preDuration);
    translateAnimation.setInterpolator(interpolator);
    translateAnimation.setFillAfter(true);
    animationSet.addAnimation(translateAnimation);
    return animationSet;
}

Example 13 with Animation

use of android.view.animation.Animation in project ArcMenu by daCapricorn.

the class ArcMenu method getItemClickListener.

private OnClickListener getItemClickListener(final OnClickListener listener) {
    return new OnClickListener() {

        @Override
        public void onClick(final View viewClicked) {
            Animation animation = bindItemAnimation(viewClicked, true, 400);
            animation.setAnimationListener(new AnimationListener() {

                @Override
                public void onAnimationStart(Animation animation) {
                }

                @Override
                public void onAnimationRepeat(Animation animation) {
                }

                @Override
                public void onAnimationEnd(Animation animation) {
                    postDelayed(new Runnable() {

                        @Override
                        public void run() {
                            itemDidDisappear();
                        }
                    }, 0);
                }
            });
            final int itemCount = mArcLayout.getChildCount();
            for (int i = 0; i < itemCount; i++) {
                View item = mArcLayout.getChildAt(i);
                if (viewClicked != item) {
                    bindItemAnimation(item, false, 300);
                }
            }
            mArcLayout.invalidate();
            mHintView.startAnimation(createHintSwitchAnimation(true));
            if (listener != null) {
                listener.onClick(viewClicked);
            }
        }
    };
}

Example 14 with Animation

use of android.view.animation.Animation in project ArcMenu by daCapricorn.

the class ArcMenu method createHintSwitchAnimation.

private static Animation createHintSwitchAnimation(final boolean expanded) {
    Animation animation = new RotateAnimation(expanded ? 45 : 0, expanded ? 0 : 45, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
    animation.setStartOffset(0);
    animation.setDuration(100);
    animation.setInterpolator(new DecelerateInterpolator());
    animation.setFillAfter(true);
    return animation;
}

Example 15 with Animation

use of android.view.animation.Animation in project ArcMenu by daCapricorn.

the class RayLayout method bindChildAnimation.

private void bindChildAnimation(final View child, final int index, final long duration) {
    final boolean expanded = mExpanded;
    final int childCount = getChildCount();
    Rect frame = computeChildFrame(!expanded, mLeftHolderWidth, index, mChildGap, mChildSize);
    final int toXDelta = frame.left - child.getLeft();
    final int toYDelta = frame.top - child.getTop();
    Interpolator interpolator = mExpanded ? new AccelerateInterpolator() : new OvershootInterpolator(1.5f);
    final long startOffset = computeStartOffset(childCount, mExpanded, index, 0.1f, duration, interpolator);
    Animation animation = mExpanded ? createShrinkAnimation(0, toXDelta, 0, toYDelta, startOffset, duration, interpolator) : createExpandAnimation(0, toXDelta, 0, toYDelta, startOffset, duration, interpolator);
    final boolean isLast = getTransformedIndex(expanded, childCount, index) == childCount - 1;
    animation.setAnimationListener(new AnimationListener() {

        @Override
        public void onAnimationStart(Animation animation) {
        }

        @Override
        public void onAnimationRepeat(Animation animation) {
        }

        @Override
        public void onAnimationEnd(Animation animation) {
            if (isLast) {
                postDelayed(new Runnable() {

                    @Override
                    public void run() {
                        onAllAnimationsEnd();
                    }
                }, 0);
            }
        }
    });
    child.setAnimation(animation);
}