Examples with PropertyValuesHolder android.animation.PropertyValuesHolder used on opensource projects

Example 46 with PropertyValuesHolder

use of android.animation.PropertyValuesHolder in project UltimateAndroid by cymcsg.

the class SlideInAnimationHandler 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.setAlpha(0);
        FrameLayout.LayoutParams params = (FrameLayout.LayoutParams) menu.getSubActionItems().get(i).view.getLayoutParams();
        params.setMargins(menu.getSubActionItems().get(i).x, menu.getSubActionItems().get(i).y + DIST_Y, 0, 0);
        menu.getSubActionItems().get(i).view.setLayoutParams(params);
        //            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, -DIST_Y);
        //            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, pvhY, pvhA);
        animation.setDuration(DURATION);
        animation.setInterpolator(new DecelerateInterpolator());
        animation.addListener(new SubActionItemAnimationListener(menu.getSubActionItems().get(i), ActionType.OPENING));
        if (i == 0) {
            lastAnimation = animation;
        }
        animation.setStartDelay(Math.abs(menu.getSubActionItems().size() / 2 - i) * LAG_BETWEEN_ITEMS);
        animation.start();
    }
    if (lastAnimation != null) {
        lastAnimation.addListener(new LastAnimationListener());
    }
}

Example 47 with PropertyValuesHolder

use of android.animation.PropertyValuesHolder in project UltimateAndroid by cymcsg.

the class SlideInAnimationHandler method animateMenuClosing.

@Override
public void animateMenuClosing(Point center) {
    super.animateMenuOpening(center);
    setAnimating(true);
    Animator lastAnimation = null;
    for (int i = 0; i < menu.getSubActionItems().size(); i++) {
        //            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, DIST_Y);
        //            PropertyValuesHolder pvhsX = PropertyValuesHolder.ofFloat(View.SCALE_X, 0);
        //            PropertyValuesHolder pvhsY = PropertyValuesHolder.ofFloat(View.SCALE_Y, 0);
        PropertyValuesHolder pvhA = PropertyValuesHolder.ofFloat(View.ALPHA, 0);
        final ObjectAnimator animation = ObjectAnimator.ofPropertyValuesHolder(menu.getSubActionItems().get(i).view, pvhY, pvhA);
        animation.setDuration(DURATION);
        animation.setInterpolator(new AccelerateInterpolator());
        animation.addListener(new SubActionItemAnimationListener(menu.getSubActionItems().get(i), ActionType.CLOSING));
        if (i == 0) {
            lastAnimation = animation;
        }
        if (i <= menu.getSubActionItems().size() / 2) {
            animation.setStartDelay(i * LAG_BETWEEN_ITEMS);
        } else {
            animation.setStartDelay((menu.getSubActionItems().size() - i) * LAG_BETWEEN_ITEMS);
        }
        animation.start();
    }
    if (lastAnimation != null) {
        lastAnimation.addListener(new LastAnimationListener());
    }
}

Example 48 with PropertyValuesHolder

use of android.animation.PropertyValuesHolder in project android_frameworks_base by DirtyUnicorns.

the class AnimatedVectorDrawable method updateAnimatorProperty.

private static void updateAnimatorProperty(Animator animator, String targetName, VectorDrawable vectorDrawable, boolean ignoreInvalidAnim) {
    if (animator instanceof ObjectAnimator) {
        // Change the property of the Animator from using reflection based on the property
        // name to a Property object that wraps the setter and getter for modifying that
        // specific property for a given object. By replacing the reflection with a direct call,
        // we can largely reduce the time it takes for a animator to modify a VD property.
        PropertyValuesHolder[] holders = ((ObjectAnimator) animator).getValues();
        for (int i = 0; i < holders.length; i++) {
            PropertyValuesHolder pvh = holders[i];
            String propertyName = pvh.getPropertyName();
            Object targetNameObj = vectorDrawable.getTargetByName(targetName);
            Property property = null;
            if (targetNameObj instanceof VectorDrawable.VObject) {
                property = ((VectorDrawable.VObject) targetNameObj).getProperty(propertyName);
            } else if (targetNameObj instanceof VectorDrawable.VectorDrawableState) {
                property = ((VectorDrawable.VectorDrawableState) targetNameObj).getProperty(propertyName);
            }
            if (property != null) {
                if (containsSameValueType(pvh, property)) {
                    pvh.setProperty(property);
                } else if (!ignoreInvalidAnim) {
                    throw new RuntimeException("Wrong valueType for Property: " + propertyName + ".  Expected type: " + property.getType().toString() + ". Actual " + "type defined in resources: " + pvh.getValueType().toString());
                }
            }
        }
    } else if (animator instanceof AnimatorSet) {
        for (Animator anim : ((AnimatorSet) animator).getChildAnimations()) {
            updateAnimatorProperty(anim, targetName, vectorDrawable, ignoreInvalidAnim);
        }
    }
}

Example 49 with PropertyValuesHolder

use of android.animation.PropertyValuesHolder in project android_frameworks_base by DirtyUnicorns.

the class NotificationStackScrollLayout method startBottomAnimation.

private void startBottomAnimation() {
    int previousStartValue = mStartAnimationRect.bottom;
    int previousEndValue = mEndAnimationRect.bottom;
    int newEndValue = mBackgroundBounds.bottom;
    ObjectAnimator previousAnimator = mBottomAnimator;
    if (previousAnimator != null && previousEndValue == newEndValue) {
        return;
    }
    if (!mAnimateNextBackgroundBottom) {
        // just a local update was performed
        if (previousAnimator != null) {
            // we need to increase all animation keyframes of the previous animator by the
            // relative change to the end value
            PropertyValuesHolder[] values = previousAnimator.getValues();
            values[0].setIntValues(previousStartValue, newEndValue);
            mStartAnimationRect.bottom = previousStartValue;
            mEndAnimationRect.bottom = newEndValue;
            previousAnimator.setCurrentPlayTime(previousAnimator.getCurrentPlayTime());
            return;
        } else {
            // no new animation needed, let's just apply the value
            setBackgroundBottom(newEndValue);
            return;
        }
    }
    if (previousAnimator != null) {
        previousAnimator.cancel();
    }
    ObjectAnimator animator = ObjectAnimator.ofInt(this, "backgroundBottom", mCurrentBounds.bottom, newEndValue);
    Interpolator interpolator = Interpolators.FAST_OUT_SLOW_IN;
    animator.setInterpolator(interpolator);
    animator.setDuration(StackStateAnimator.ANIMATION_DURATION_STANDARD);
    // remove the tag when the animation is finished
    animator.addListener(new AnimatorListenerAdapter() {

        @Override
        public void onAnimationEnd(Animator animation) {
            mStartAnimationRect.bottom = -1;
            mEndAnimationRect.bottom = -1;
            mBottomAnimator = null;
        }
    });
    animator.start();
    mStartAnimationRect.bottom = mCurrentBounds.bottom;
    mEndAnimationRect.bottom = newEndValue;
    mBottomAnimator = animator;
}

Example 50 with PropertyValuesHolder

use of android.animation.PropertyValuesHolder in project android_frameworks_base by DirtyUnicorns.

the class StackView method transformViewForTransition.

/**
     * Animate the views between different relative indexes within the {@link AdapterViewAnimator}
     */
void transformViewForTransition(int fromIndex, int toIndex, final View view, boolean animate) {
    if (!animate) {
        ((StackFrame) view).cancelSliderAnimator();
        view.setRotationX(0f);
        LayoutParams lp = (LayoutParams) view.getLayoutParams();
        lp.setVerticalOffset(0);
        lp.setHorizontalOffset(0);
    }
    if (fromIndex == -1 && toIndex == getNumActiveViews() - 1) {
        transformViewAtIndex(toIndex, view, false);
        view.setVisibility(VISIBLE);
        view.setAlpha(1.0f);
    } else if (fromIndex == 0 && toIndex == 1) {
        // Slide item in
        ((StackFrame) view).cancelSliderAnimator();
        view.setVisibility(VISIBLE);
        int duration = Math.round(mStackSlider.getDurationForNeutralPosition(mYVelocity));
        StackSlider animationSlider = new StackSlider(mStackSlider);
        animationSlider.setView(view);
        if (animate) {
            PropertyValuesHolder slideInY = PropertyValuesHolder.ofFloat("YProgress", 0.0f);
            PropertyValuesHolder slideInX = PropertyValuesHolder.ofFloat("XProgress", 0.0f);
            ObjectAnimator slideIn = ObjectAnimator.ofPropertyValuesHolder(animationSlider, slideInX, slideInY);
            slideIn.setDuration(duration);
            slideIn.setInterpolator(new LinearInterpolator());
            ((StackFrame) view).setSliderAnimator(slideIn);
            slideIn.start();
        } else {
            animationSlider.setYProgress(0f);
            animationSlider.setXProgress(0f);
        }
    } else if (fromIndex == 1 && toIndex == 0) {
        // Slide item out
        ((StackFrame) view).cancelSliderAnimator();
        int duration = Math.round(mStackSlider.getDurationForOffscreenPosition(mYVelocity));
        StackSlider animationSlider = new StackSlider(mStackSlider);
        animationSlider.setView(view);
        if (animate) {
            PropertyValuesHolder slideOutY = PropertyValuesHolder.ofFloat("YProgress", 1.0f);
            PropertyValuesHolder slideOutX = PropertyValuesHolder.ofFloat("XProgress", 0.0f);
            ObjectAnimator slideOut = ObjectAnimator.ofPropertyValuesHolder(animationSlider, slideOutX, slideOutY);
            slideOut.setDuration(duration);
            slideOut.setInterpolator(new LinearInterpolator());
            ((StackFrame) view).setSliderAnimator(slideOut);
            slideOut.start();
        } else {
            animationSlider.setYProgress(1.0f);
            animationSlider.setXProgress(0f);
        }
    } else if (toIndex == 0) {
        // Make sure this view that is "waiting in the wings" is invisible
        view.setAlpha(0.0f);
        view.setVisibility(INVISIBLE);
    } else if ((fromIndex == 0 || fromIndex == 1) && toIndex > 1) {
        view.setVisibility(VISIBLE);
        view.setAlpha(1.0f);
        view.setRotationX(0f);
        LayoutParams lp = (LayoutParams) view.getLayoutParams();
        lp.setVerticalOffset(0);
        lp.setHorizontalOffset(0);
    } else if (fromIndex == -1) {
        view.setAlpha(1.0f);
        view.setVisibility(VISIBLE);
    } else if (toIndex == -1) {
        if (animate) {
            postDelayed(new Runnable() {

                public void run() {
                    view.setAlpha(0);
                }
            }, STACK_RELAYOUT_DURATION);
        } else {
            view.setAlpha(0f);
        }
    }
    // Implement the faked perspective
    if (toIndex != -1) {
        transformViewAtIndex(toIndex, view, animate);
    }
}