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

Example 56 with OvershootInterpolator

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

the class ArcLayout method bindChildAnimation.

private void bindChildAnimation(final View child, final int index, final long duration) {
    final boolean expanded = mExpanded;
    final int centerX = getWidth() / 2;
    final int centerY = getHeight() / 2;
    final int radius = expanded ? 0 : mRadius;
    final int childCount = getChildCount();
    final float perDegrees = (mToDegrees - mFromDegrees) / (childCount - 1);
    Rect frame = computeChildFrame(centerX, centerY, radius, mFromDegrees + index * perDegrees, 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);
}

Example 57 with OvershootInterpolator

use of android.view.animation.OvershootInterpolator in project SpringIndicator by chenupt.

the class SpringView method animCreate.

public void animCreate() {
    setPivotX(getHeadPoint().getX());
    setPivotY(getFootPoint().getY());
    AnimatorSet animatorSet = new AnimatorSet();
    ObjectAnimator oaX = ObjectAnimator.ofFloat(this, "scaleX", 0.3f, 1f);
    ObjectAnimator oaY = ObjectAnimator.ofFloat(this, "scaleY", 0.3f, 1f);
    ObjectAnimator oaA = ObjectAnimator.ofFloat(this, "alpha", 0.0f, 1f);
    animatorSet.play(oaX).with(oaY).with(oaA);
    animatorSet.setDuration(500);
    animatorSet.setInterpolator(new OvershootInterpolator());
    animatorSet.setStartDelay(300);
    animatorSet.start();
}

Example 58 with OvershootInterpolator

use of android.view.animation.OvershootInterpolator in project welcome-coordinator by txusballesteros.

the class RocketAvatarsAnimator method getAnimator.

private Animator getAnimator(View targetView) {
    AnimatorSet animator = new AnimatorSet();
    animator.setDuration(300);
    animator.setInterpolator(new OvershootInterpolator());
    ObjectAnimator scaleXAnimator = ObjectAnimator.ofFloat(targetView, View.SCALE_X, 1f);
    ObjectAnimator scaleYAnimator = ObjectAnimator.ofFloat(targetView, View.SCALE_Y, 1f);
    animator.playTogether(scaleXAnimator, scaleYAnimator);
    return animator;
}

Example 59 with OvershootInterpolator

use of android.view.animation.OvershootInterpolator in project CircularFloatingActionMenu by oguzbilgener.

the class DefaultAnimationHandler method animateMenuOpening.

@Override
public void animateMenuOpening(Point center) {
    super.animateMenuOpening(center);
    setAnimating(true);
    Animator lastAnimation = null;
    for (int i = 0; i < menu.getSubActionItems().size(); i++) {
        menu.getSubActionItems().get(i).view.setScaleX(0);
        menu.getSubActionItems().get(i).view.setScaleY(0);
        menu.getSubActionItems().get(i).view.setAlpha(0);
        PropertyValuesHolder pvhX = PropertyValuesHolder.ofFloat(View.TRANSLATION_X, menu.getSubActionItems().get(i).x - center.x + menu.getSubActionItems().get(i).width / 2);
        PropertyValuesHolder pvhY = PropertyValuesHolder.ofFloat(View.TRANSLATION_Y, menu.getSubActionItems().get(i).y - center.y + menu.getSubActionItems().get(i).height / 2);
        PropertyValuesHolder pvhR = PropertyValuesHolder.ofFloat(View.ROTATION, 720);
        PropertyValuesHolder pvhsX = PropertyValuesHolder.ofFloat(View.SCALE_X, 1);
        PropertyValuesHolder pvhsY = PropertyValuesHolder.ofFloat(View.SCALE_Y, 1);
        PropertyValuesHolder pvhA = PropertyValuesHolder.ofFloat(View.ALPHA, 1);
        final ObjectAnimator animation = ObjectAnimator.ofPropertyValuesHolder(menu.getSubActionItems().get(i).view, pvhX, pvhY, pvhR, pvhsX, pvhsY, pvhA);
        animation.setDuration(DURATION);
        animation.setInterpolator(new OvershootInterpolator(0.9f));
        animation.addListener(new SubActionItemAnimationListener(menu.getSubActionItems().get(i), ActionType.OPENING));
        if (i == 0) {
            lastAnimation = animation;
        }
        // Put a slight lag between each of the menu items to make it asymmetric
        animation.setStartDelay((menu.getSubActionItems().size() - i) * LAG_BETWEEN_ITEMS);
        animation.start();
    }
    if (lastAnimation != null) {
        lastAnimation.addListener(new LastAnimationListener());
    }
}

Example 60 with OvershootInterpolator

use of android.view.animation.OvershootInterpolator in project NotificationPeekPort by lzanita09.

the class SwipeHelper method snapChild.

public void snapChild(final View view, float velocity) {
    final View animView = mCallback.getChildContentView(view);
    final boolean canAnimViewBeDismissed = mCallback.canChildBeDismissed(animView);
    ObjectAnimator anim = createTranslationAnimation(animView, 0);
    anim.setInterpolator(new OvershootInterpolator(2.5f));
    int duration = OVERSHOOT_DURATION;
    anim.setDuration(duration);
    anim.addUpdateListener(new AnimatorUpdateListener() {

        public void onAnimationUpdate(ValueAnimator animation) {
            updateAlphaFromOffset(animView, canAnimViewBeDismissed);
        }
    });
    anim.addListener(new AnimatorListenerAdapter() {

        public void onAnimationEnd(Animator animator) {
            updateAlphaFromOffset(animView, canAnimViewBeDismissed);
        }
    });
    anim.start();
}