Examples with ValueAnimator com.nineoldandroids.animation.ValueAnimator used on opensource projects

Example 91 with ValueAnimator

use of com.nineoldandroids.animation.ValueAnimator in project Carbon by ZieIony.

the class ConstraintLayout method setVisibility.

public void setVisibility(final int visibility) {
    if (visibility == View.VISIBLE && (getVisibility() != View.VISIBLE || animator != null)) {
        if (animator != null)
            animator.cancel();
        if (inAnim != AnimUtils.Style.None) {
            animator = AnimUtils.animateIn(this, inAnim, new AnimatorListenerAdapter() {

                @Override
                public void onAnimationEnd(Animator a) {
                    animator = null;
                    clearAnimation();
                }
            });
        }
        super.setVisibility(visibility);
    } else if (visibility != View.VISIBLE && (getVisibility() == View.VISIBLE || animator != null)) {
        if (animator != null)
            animator.cancel();
        if (outAnim == AnimUtils.Style.None) {
            super.setVisibility(visibility);
            return;
        }
        animator = AnimUtils.animateOut(this, outAnim, new AnimatorListenerAdapter() {

            @Override
            public void onAnimationEnd(Animator a) {
                if (((ValueAnimator) a).getAnimatedFraction() == 1)
                    ConstraintLayout.super.setVisibility(visibility);
                animator = null;
                clearAnimation();
            }
        });
    }
}

Example 92 with ValueAnimator

use of com.nineoldandroids.animation.ValueAnimator in project NineOldAndroids by JakeWharton.

the class ViewPropertyAnimatorHC method startAnimation.

/**
     * Starts the underlying Animator for a set of properties. We use a single animator that
     * simply runs from 0 to 1, and then use that fractional value to set each property
     * value accordingly.
     */
private void startAnimation() {
    ValueAnimator animator = ValueAnimator.ofFloat(1.0f);
    ArrayList<NameValuesHolder> nameValueList = (ArrayList<NameValuesHolder>) mPendingAnimations.clone();
    mPendingAnimations.clear();
    int propertyMask = 0;
    int propertyCount = nameValueList.size();
    for (int i = 0; i < propertyCount; ++i) {
        NameValuesHolder nameValuesHolder = nameValueList.get(i);
        propertyMask |= nameValuesHolder.mNameConstant;
    }
    mAnimatorMap.put(animator, new PropertyBundle(propertyMask, nameValueList));
    animator.addUpdateListener(mAnimatorEventListener);
    animator.addListener(mAnimatorEventListener);
    if (mStartDelaySet) {
        animator.setStartDelay(mStartDelay);
    }
    if (mDurationSet) {
        animator.setDuration(mDuration);
    }
    if (mInterpolatorSet) {
        animator.setInterpolator(mInterpolator);
    }
    animator.start();
}

Example 93 with ValueAnimator

use of com.nineoldandroids.animation.ValueAnimator in project NineOldAndroids by JakeWharton.

the class ViewPropertyAnimatorPreHC method startAnimation.

/**
     * Starts the underlying Animator for a set of properties. We use a single animator that
     * simply runs from 0 to 1, and then use that fractional value to set each property
     * value accordingly.
     */
private void startAnimation() {
    ValueAnimator animator = ValueAnimator.ofFloat(1.0f);
    ArrayList<NameValuesHolder> nameValueList = (ArrayList<NameValuesHolder>) mPendingAnimations.clone();
    mPendingAnimations.clear();
    int propertyMask = 0;
    int propertyCount = nameValueList.size();
    for (int i = 0; i < propertyCount; ++i) {
        NameValuesHolder nameValuesHolder = nameValueList.get(i);
        propertyMask |= nameValuesHolder.mNameConstant;
    }
    mAnimatorMap.put(animator, new PropertyBundle(propertyMask, nameValueList));
    animator.addUpdateListener(mAnimatorEventListener);
    animator.addListener(mAnimatorEventListener);
    if (mStartDelaySet) {
        animator.setStartDelay(mStartDelay);
    }
    if (mDurationSet) {
        animator.setDuration(mDuration);
    }
    if (mInterpolatorSet) {
        animator.setInterpolator(mInterpolator);
    }
    animator.start();
}

Example 94 with ValueAnimator

use of com.nineoldandroids.animation.ValueAnimator in project DropListView by ufo22940268.

the class DropListView method getHeaderScrollAnimator.

private ValueAnimator getHeaderScrollAnimator(int to, final OnHeaderHeightUpdatedListener headerHeightUpdatedListener) {
    ValueAnimator restoreAnimator = ValueAnimator.ofFloat(mHeaderView.getBottom(), to);
    restoreAnimator.setDuration(getResources().getInteger(android.R.integer.config_shortAnimTime));
    restoreAnimator.setInterpolator(new AccelerateInterpolator());
    restoreAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float v = ((Float) (animation.getAnimatedValue())).floatValue();
            headerHeightUpdatedListener.onHeightUpdated((int) v);
        }
    });
    return restoreAnimator;
}

Example 95 with ValueAnimator

use of com.nineoldandroids.animation.ValueAnimator in project ListViewAnimations by nhaarman.

the class AnimateAdditionAdapter method getView.

@Override
@NonNull
public View getView(final int position, @Nullable final View convertView, @NonNull final ViewGroup parent) {
    final View view = super.getView(position, convertView, parent);
    if (mInsertQueue.getActiveIndexes().contains(position)) {
        int widthMeasureSpec = View.MeasureSpec.makeMeasureSpec(ViewGroup.LayoutParams.MATCH_PARENT, View.MeasureSpec.AT_MOST);
        int heightMeasureSpec = View.MeasureSpec.makeMeasureSpec(ViewGroup.LayoutParams.WRAP_CONTENT, View.MeasureSpec.UNSPECIFIED);
        view.measure(widthMeasureSpec, heightMeasureSpec);
        int originalHeight = view.getMeasuredHeight();
        ValueAnimator heightAnimator = ValueAnimator.ofInt(1, originalHeight);
        heightAnimator.addUpdateListener(new HeightUpdater(view));
        Animator[] customAnimators = getAdditionalAnimators(view, parent);
        Animator[] animators = new Animator[customAnimators.length + 1];
        animators[0] = heightAnimator;
        System.arraycopy(customAnimators, 0, animators, 1, customAnimators.length);
        AnimatorSet animatorSet = new AnimatorSet();
        animatorSet.playTogether(animators);
        ViewHelper.setAlpha(view, 0);
        ObjectAnimator alphaAnimator = ObjectAnimator.ofFloat(view, ALPHA, 0, 1);
        AnimatorSet allAnimatorsSet = new AnimatorSet();
        allAnimatorsSet.playSequentially(animatorSet, alphaAnimator);
        allAnimatorsSet.setDuration(mInsertionAnimationDurationMs);
        allAnimatorsSet.addListener(new ExpandAnimationListener(position));
        allAnimatorsSet.start();
    }
    return view;
}