Example usage for android.animation ObjectAnimator ofPropertyValuesHolder

List of usage examples for android.animation ObjectAnimator ofPropertyValuesHolder

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  4. android.animation.*
  5. ObjectAnimator
  6. ofPropertyValuesHolder

Introduction

In this page you can find the example usage for android.animation ObjectAnimator ofPropertyValuesHolder.

Prototype

@NonNull
public static ObjectAnimator ofPropertyValuesHolder(Object target, PropertyValuesHolder... values)

Source Link

Document

Constructs and returns an ObjectAnimator that animates between the sets of values specified in PropertyValueHolder objects.

Usage

From source file:Main.java

public static Animator animSlideIn(int i1, View view) {
    float af[] = new float[2];
    af[0] = i1;/*w  w  w  .j  av a2s. c  o m*/
    af[1] = 0.0F;
    return ObjectAnimator.ofPropertyValuesHolder(view,
            new PropertyValuesHolder[] { PropertyValuesHolder.ofFloat("translationY", af),
                    PropertyValuesHolder.ofFloat("alpha", new float[] { 0.3F, 1.0F }) });
}

From source file:Main.java

public static Animator animSlideOut(int i1, View view) {
    float af[] = new float[2];
    af[0] = 0.0F;//  w  w  w.  j  av a  2s.  c  o  m
    af[1] = -i1;
    return ObjectAnimator.ofPropertyValuesHolder(view,
            new PropertyValuesHolder[] { PropertyValuesHolder.ofFloat("translationY", af),
                    PropertyValuesHolder.ofFloat("alpha", new float[] { 0.7F, 0.0F }) });
}

From source file:Main.java

public static ObjectAnimator alphaIn(View view) {
    PropertyValuesHolder pvhAlpha = PropertyValuesHolder.ofKeyframe(View.ALPHA, Keyframe.ofFloat(0f, 0f),
            Keyframe.ofFloat(1f, 1f));//from  www . j a  va  2  s  .c  o m

    return ObjectAnimator.ofPropertyValuesHolder(view, pvhAlpha).setDuration(300);
}

From source file:Main.java

public static ObjectAnimator nope(View view) {
    // int delta = view.getResources().getDimensionPixelOffset(R.dimen.spacing_medium);
    int delta = 40;
    PropertyValuesHolder pvhTranslateX = PropertyValuesHolder.ofKeyframe(View.TRANSLATION_X,
            Keyframe.ofFloat(0f, 0), Keyframe.ofFloat(.10f, -delta), Keyframe.ofFloat(.26f, delta),
            Keyframe.ofFloat(.42f, -delta), Keyframe.ofFloat(.58f, delta), Keyframe.ofFloat(.74f, -delta),
            Keyframe.ofFloat(.90f, delta), Keyframe.ofFloat(1f, 0f));

    return ObjectAnimator.ofPropertyValuesHolder(view, pvhTranslateX).setDuration(500);
}

From source file:Main.java

/**
 * Shake the view from left to right/*from   w w  w .java  2s  .c  o  m*/
 *
 * @param view
 * @return
 */
public static ObjectAnimator leftRightShake(View view) {
    // int delta = view.getResources().getDimensionPixelOffset(R.dimen.spacing_medium);
    int delta = 40;
    PropertyValuesHolder pvhTranslateX = PropertyValuesHolder.ofKeyframe(View.TRANSLATION_X,
            Keyframe.ofFloat(0f, 0), Keyframe.ofFloat(.10f, -delta), Keyframe.ofFloat(.26f, delta),
            Keyframe.ofFloat(.42f, -delta), Keyframe.ofFloat(.58f, delta), Keyframe.ofFloat(.74f, -delta),
            Keyframe.ofFloat(.90f, delta), Keyframe.ofFloat(1f, 0f));

    return ObjectAnimator.ofPropertyValuesHolder(view, pvhTranslateX).setDuration(500);
}

From source file:com.sysdata.widget.accordion.ExpandedViewHolder.java

private Animator createCollapsingAnimator(ArrowItemViewHolder newHolder, long duration) {
    if (arrow != null) {
        arrow.setVisibility(View.INVISIBLE);
    }/*from  w ww  .  j  a  v  a 2s .  c  o  m*/

    final View oldView = itemView;
    final View newView = newHolder.itemView;

    final Animator backgroundAnimator = ObjectAnimator.ofPropertyValuesHolder(oldView,
            PropertyValuesHolder.ofInt(AnimatorUtils.BACKGROUND_ALPHA, 255, 0));
    backgroundAnimator.setDuration(duration);

    final Animator boundsAnimator = AnimatorUtils.getBoundsAnimator(oldView, oldView, newView);
    boundsAnimator.setDuration(duration);
    boundsAnimator.setInterpolator(AnimatorUtils.INTERPOLATOR_FAST_OUT_SLOW_IN);

    final AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.playTogether(backgroundAnimator, boundsAnimator);
    return animatorSet;
}

From source file:com.sysdata.widget.accordion.ExpandedViewHolder.java

private Animator createExpandingAnimator(ArrowItemViewHolder oldHolder, long duration) {
    final View oldView = oldHolder.itemView;
    final View newView = itemView;
    final Animator boundsAnimator = AnimatorUtils.getBoundsAnimator(newView, oldView, newView);
    boundsAnimator.setDuration(duration);
    boundsAnimator.setInterpolator(AnimatorUtils.INTERPOLATOR_FAST_OUT_SLOW_IN);

    final Animator backgroundAnimator = ObjectAnimator.ofPropertyValuesHolder(newView,
            PropertyValuesHolder.ofInt(AnimatorUtils.BACKGROUND_ALPHA, 0, 255));
    backgroundAnimator.setDuration(duration);

    final AnimatorSet animatorSet;
    if (arrow != null) {
        final View oldArrow = oldHolder.arrow;
        final Rect oldArrowRect = new Rect(0, 0, oldArrow.getWidth(), oldArrow.getHeight());
        final Rect newArrowRect = new Rect(0, 0, arrow.getWidth(), arrow.getHeight());
        ((ViewGroup) newView).offsetDescendantRectToMyCoords(arrow, newArrowRect);
        ((ViewGroup) oldView).offsetDescendantRectToMyCoords(oldArrow, oldArrowRect);
        final float arrowTranslationY = oldArrowRect.bottom - newArrowRect.bottom;

        arrow.setTranslationY(arrowTranslationY);
        arrow.setVisibility(View.VISIBLE);

        final Animator arrowAnimation = ObjectAnimator.ofFloat(arrow, View.TRANSLATION_Y, 0f)
                .setDuration(duration);/*ww w. j  av  a2 s .  c  o m*/
        arrowAnimation.setInterpolator(AnimatorUtils.INTERPOLATOR_FAST_OUT_SLOW_IN);

        animatorSet = new AnimatorSet();
        animatorSet.playTogether(backgroundAnimator, boundsAnimator, arrowAnimation);
        animatorSet.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationStart(Animator animator) {
                AnimatorUtils.startDrawableAnimation(arrow);
            }
        });
    } else {
        animatorSet = new AnimatorSet();
        animatorSet.playTogether(backgroundAnimator, boundsAnimator);
    }

    return animatorSet;
}

From source file:com.taobao.weex.dom.action.AnimationAction.java

private @Nullable ObjectAnimator createAnimator(final View target, final int viewPortWidth) {
    if (target == null) {
        return null;
    }//ww w  .j av a2  s .  c  o m
    WXAnimationBean.Style style = mAnimationBean.styles;
    if (style != null) {
        ObjectAnimator animator;
        List<PropertyValuesHolder> holders = style.getHolders();
        if (!TextUtils.isEmpty(style.backgroundColor)) {
            BorderDrawable borderDrawable;
            if ((borderDrawable = WXViewUtils.getBorderDrawable(target)) != null) {
                holders.add(PropertyValuesHolder.ofObject(new BackgroundColorProperty(), new ArgbEvaluator(),
                        borderDrawable.getColor(), WXResourceUtils.getColor(style.backgroundColor)));
            } else if (target.getBackground() instanceof ColorDrawable) {
                holders.add(PropertyValuesHolder.ofObject(new BackgroundColorProperty(), new ArgbEvaluator(),
                        ((ColorDrawable) target.getBackground()).getColor(),
                        WXResourceUtils.getColor(style.backgroundColor)));
            }
        }
        if (style.getPivot() != null) {
            Pair<Float, Float> pair = style.getPivot();
            target.setPivotX(pair.first);
            target.setPivotY(pair.second);
        }
        animator = ObjectAnimator.ofPropertyValuesHolder(target,
                holders.toArray(new PropertyValuesHolder[holders.size()]));
        animator.setStartDelay(mAnimationBean.delay);
        if (target.getLayoutParams() != null
                && (!TextUtils.isEmpty(style.width) || !TextUtils.isEmpty(style.height))) {
            DimensionUpdateListener listener = new DimensionUpdateListener(target);
            ViewGroup.LayoutParams layoutParams = target.getLayoutParams();
            if (!TextUtils.isEmpty(style.width)) {
                listener.setWidth(layoutParams.width,
                        (int) WXViewUtils.getRealPxByWidth(WXUtils.getFloat(style.width), viewPortWidth));
            }
            if (!TextUtils.isEmpty(style.height)) {
                listener.setHeight(layoutParams.height,
                        (int) WXViewUtils.getRealPxByWidth(WXUtils.getFloat(style.height), viewPortWidth));
            }
            animator.addUpdateListener(listener);
        }
        return animator;
    } else {
        return null;
    }
}

From source file:com.taobao.weex.ui.action.GraphicActionAnimation.java

private @Nullable ObjectAnimator createAnimator(final View target, final int viewPortWidth) {
    if (target == null) {
        return null;
    }//from  ww w  .  jav a 2  s.c o m
    WXAnimationBean.Style style = mAnimationBean.styles;
    if (style != null) {
        ObjectAnimator animator;
        List<PropertyValuesHolder> holders = style.getHolders();
        if (!TextUtils.isEmpty(style.backgroundColor)) {
            BorderDrawable borderDrawable;
            if ((borderDrawable = WXViewUtils.getBorderDrawable(target)) != null) {
                holders.add(PropertyValuesHolder.ofObject(new BackgroundColorProperty(), new ArgbEvaluator(),
                        borderDrawable.getColor(), WXResourceUtils.getColor(style.backgroundColor)));
            } else if (target.getBackground() instanceof ColorDrawable) {
                holders.add(PropertyValuesHolder.ofObject(new BackgroundColorProperty(), new ArgbEvaluator(),
                        ((ColorDrawable) target.getBackground()).getColor(),
                        WXResourceUtils.getColor(style.backgroundColor)));
            }
        }

        if (target.getLayoutParams() != null
                && (!TextUtils.isEmpty(style.width) || !TextUtils.isEmpty(style.height))) {
            ViewGroup.LayoutParams layoutParams = target.getLayoutParams();
            if (!TextUtils.isEmpty(style.width)) {
                holders.add(PropertyValuesHolder.ofInt(new WidthProperty(), layoutParams.width,
                        (int) WXViewUtils.getRealPxByWidth(WXUtils.getFloat(style.width), viewPortWidth)));
            }
            if (!TextUtils.isEmpty(style.height)) {
                holders.add(PropertyValuesHolder.ofInt(new HeightProperty(), layoutParams.height,
                        (int) WXViewUtils.getRealPxByWidth(WXUtils.getFloat(style.height), viewPortWidth)));
            }
        }

        if (style.getPivot() != null) {
            Pair<Float, Float> pair = style.getPivot();
            target.setPivotX(pair.first);
            target.setPivotY(pair.second);
        }
        animator = ObjectAnimator.ofPropertyValuesHolder(target,
                holders.toArray(new PropertyValuesHolder[holders.size()]));
        animator.setStartDelay(mAnimationBean.delay);
        return animator;
    } else {
        return null;
    }
}

From source file:com.itsronald.widget.IndicatorDotPathView.java

/**
 * Animation: fill out the connecting center dot path to form a straight path between the two
 * dots./*from  www .java2 s . co  m*/
 *
 * @return An animator that grows pathCenter to the appropriate height.
 */
@NonNull
private Animator centerSegmentGrowAnimator() {
    final float fromScale = 0f, toScale = 1f;

    final ObjectAnimator growAnimator;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        final PropertyValuesHolder scaleYProperty = PropertyValuesHolder.ofFloat(View.SCALE_Y, fromScale,
                toScale);
        growAnimator = ObjectAnimator.ofPropertyValuesHolder(centerSegment, scaleYProperty);
    } else {
        growAnimator = ObjectAnimator.ofFloat(centerSegment, "scaleY", fromScale, toScale);
    }
    // Start growing when the two ends of the path meet in the middle.
    final long animationDuration = PATH_STRETCH_ANIM_DURATION / 4;
    growAnimator.setStartDelay(animationDuration);
    growAnimator.setDuration(animationDuration);

    growAnimator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            super.onAnimationStart(animation);
            centerSegment.setVisibility(VISIBLE);
        }
    });

    return growAnimator;
}