android.view.ViewPropertyAnimator Java Examples

public static void createScaleInScaleOutAnim(final View view, final Runnable action) {
    final int animTime = Setup.appSettings().getAnimationSpeed() * 4;
    ViewPropertyAnimator animateScaleIn = view.animate().scaleX(0.85f).scaleY(0.85f).setDuration(animTime);
    animateScaleIn.setInterpolator(new AccelerateDecelerateInterpolator());
    new Handler().postDelayed(new Runnable() {
        @Override
        public void run() {
            ViewPropertyAnimator animateScaleOut = view.animate().scaleX(1.0f).scaleY(1.0f).setDuration(animTime);
            animateScaleOut.setInterpolator(new AccelerateDecelerateInterpolator());
            new Handler().postDelayed(new Runnable() {
                public final void run() {
                    action.run();
                }
            }, animTime);
        }
    }, animTime);
}
 

public static ViewPropertyAnimator fadeOut(final View from, int duration) {
    if (from.getVisibility() == View.VISIBLE) {
        from.clearAnimation();
        final ViewPropertyAnimator animator = from.animate();
        animator.alpha(0f)
                .setDuration(duration)
                .setListener(new AnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(Animator animation) {
                        from.setVisibility(View.INVISIBLE);
                        from.setAlpha(1f);
                    }
                });
        return animator;
    }
    return null;
}
 

/**
 * Adapts the visibility of the view, which is shown, when the tab switcher is empty.
 *
 * @param animationDuration
 *         The duration of the fade animation, which should be used to show or hide the view, in
 *         milliseconds as a {@link Long} value
 */
private void adaptEmptyView(final long animationDuration) {
    detachEmptyView();

    if (getModel().isEmpty()) {
        emptyView = getModel().getEmptyView();

        if (emptyView != null) {
            emptyView.setAlpha(0);
            FrameLayout.LayoutParams layoutParams =
                    new FrameLayout.LayoutParams(emptyView.getLayoutParams().width,
                            emptyView.getLayoutParams().height);
            layoutParams.gravity = Gravity.CENTER_HORIZONTAL | Gravity.CENTER_VERTICAL;
            getTabSwitcher().addView(emptyView, 0, layoutParams);
            ViewPropertyAnimator animation = emptyView.animate();
            animation.setDuration(
                    animationDuration == -1 ? emptyViewAnimationDuration : animationDuration);
            animation.alpha(1);
            animation.start();
        }
    }
}
 

private void setupView() {
  setContentView(R.layout.scaledview_activity);
  View scaledView = findViewById(R.id.scaled_view);
  scaledView.setOnClickListener(
      new View.OnClickListener() {
        private boolean scaled = false;

        @Override
        public void onClick(View v) {
          ViewPropertyAnimator animator = v.animate();
          animator.cancel();
          if (scaled) {
            animator.scaleX(1f).scaleY(1f).start();
            scaled = !scaled;
          } else {
            animator.scaleX(0.5f).scaleY(0.5f).start();
            scaled = !scaled;
          }
        }
      });
}
 

private void removeFixViewWithAnimator(RecyclerView.Recycler recycler,
        LayoutManagerHelper layoutManagerHelper, View fixView) {
    if (!isRemoveFixViewImmediately && mFixViewAnimatorHelper != null) {
        ViewPropertyAnimator animator = mFixViewAnimatorHelper
                .onGetFixViewDisappearAnimator(fixView);
        if (animator != null) {
            mFixViewDisappearAnimatorListener
                    .bindAction(recycler, layoutManagerHelper, fixView);
            animator.setListener(mFixViewDisappearAnimatorListener).start();
            isAddFixViewImmediately = false;
        } else {
            layoutManagerHelper.removeChildView(fixView);
            recycler.recycleView(fixView);
            isAddFixViewImmediately = false;
        }
    } else {
        layoutManagerHelper.removeChildView(fixView);
        recycler.recycleView(fixView);
        isAddFixViewImmediately = false;
    }

}
 

private ViewPropertyAnimator animateButton(final View button, final int direction) {
    final float outerX = getWidth();
    final float innerX = button.getX() - button.getTranslationX();
    mInterfaceState.removeFromCache((View)getParent());
    if (ANIMATION_IN == direction) {
        button.setClickable(true);
        return button.animate().translationX(0);
    }
    button.setClickable(false);
    return button.animate().translationX(outerX - innerX);
}
 

public com.nineoldandroids.view.ViewPropertyAnimator translationYBy(float f)
{
    ViewPropertyAnimator viewpropertyanimator = (ViewPropertyAnimator)b.get();
    if (viewpropertyanimator != null)
    {
        viewpropertyanimator.translationYBy(f);
    }
    return this;
}
 

public static void applyAlpha(View view, long delay, float alpha, Animator.AnimatorListener animatorListener){
    ViewPropertyAnimator animator2 = view.animate();
    animator2.alpha(alpha);
    animator2.setInterpolator(new DecelerateInterpolator());
    animator2.setStartDelay(delay);
    animator2.setListener(animatorListener);
    animator2.start();
}
 

@Override
public final void animatePosition(@NonNull final Axis axis,
                                  @NonNull final ViewPropertyAnimator animator,
                                  @NonNull final AbstractItem item, final float position,
                                  final boolean includePadding) {
    throw new UnsupportedOperationException();
}
 

/**
 * Shows a view by scaling
 *
 * @param v the view to be scaled
 *
 * @return the ViewPropertyAnimation to manage the animation
 */
public static ViewPropertyAnimator showViewByScale (View v) {

    ViewPropertyAnimator propertyAnimator = v.animate().setStartDelay(DEFAULT_DELAY)
        .scaleX(1).scaleY(1);

    return propertyAnimator;
}
 

@Override
public void onBindViewHolder(ViewHolder viewHolder, final int position) {
    Log.d(TAG, "Element " + position + " set.");
    // Get element from your dataset at this position and replace the contents of the view
    // with that element
    Log.e("jus", jarr.get(position).asJsonObject().getString("pic"));
    viewHolder.niv.setImageUrl(jarr.get(position).asJsonObject().getString("pic"), imageLoader);

    /// COOL ANIM
    View v = (View) viewHolder.niv.getParent().getParent();
    if (v != null && !positionsMapper.get(position) && position > lastPosition) {
        speed = scrollListener.getSpeed();
        animDuration = (((int) speed) == 0) ? ANIM_DEFAULT_SPEED : (long) ((1 / speed) * 3000);
        Log.d(TAG, "scroll speed/dur : " + speed + " / " + animDuration);
        //animDuration = ANIM_DEFAULT_SPEED;

        if (animDuration > ANIM_DEFAULT_SPEED)
            animDuration = ANIM_DEFAULT_SPEED;

        lastPosition = position;

        v.setTranslationX(0.0F);
        v.setTranslationY(height);
        v.setRotationX(35.0F);
        v.setScaleX(0.7F);
        v.setScaleY(0.55F);

        ViewPropertyAnimator localViewPropertyAnimator =
                v.animate().rotationX(0.0F).rotationY(0.0F).translationX(0).translationY(0)
                        .setDuration(animDuration).scaleX(
                        1.0F).scaleY(1.0F).setInterpolator(interpolator);

        localViewPropertyAnimator.setStartDelay(0).start();
        positionsMapper.put(position, true);
    }

}
 

@Override
public void setupAnimation(View item, int position, int scrollDirection, ViewPropertyAnimator animator) {
    animator
        .translationYBy(-item.getHeight() / 2 * scrollDirection)
        .scaleX(1)
        .scaleY(1)
        .alpha(JazzyHelper.OPAQUE);
}
 

public long getDuration()
{
    ViewPropertyAnimator viewpropertyanimator = (ViewPropertyAnimator)b.get();
    if (viewpropertyanimator != null)
    {
        return viewpropertyanimator.getDuration();
    } else
    {
        return -1L;
    }
}
 

private void rotate(final View v, boolean reverse) {
    ViewPropertyAnimator animator = v.animate().setDuration(500).rotation(reverse ? -360 : 360);
    animator.setListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            super.onAnimationEnd(animation);
            v.setRotation(0);
        }
    });
    animator.start();
}
 

@Override
public final void animateScale(@NonNull final Axis axis,
                               @NonNull final ViewPropertyAnimator animator,
                               final float scale) {
    Condition.INSTANCE.ensureNotNull(axis, "The axis may not be null");
    Condition.INSTANCE.ensureNotNull(animator, "The animator may not be null");

    if (getOrientationInvariantAxis(axis) == Axis.DRAGGING_AXIS) {
        animator.scaleY(scale);
    } else {
        animator.scaleX(scale);
    }
}
 

/**
 * Animates the position and size of a specific tab in order to hide the tab switcher.
 *
 * @param item
 *         The item, which corresponds to the tab, which should be animated, as an instance of
 *         the class {@link AbstractItem}. The item may not be null
 * @param duration
 *         The duration of the animation in milliseconds as a {@link Long} value
 * @param interpolator
 *         The interpolator, which should be used by the animation, as an instance of the class
 *         {@link Interpolator}. The interpolator may not be null
 * @param delay
 *         The delay of the animation in milliseconds as a {@link Long} value
 * @param listener
 *         The listener, which should be notified about the animation's progress, as an instance
 *         of the type {@link AnimatorListener} or null, if no listener should be notified
 */
private void animateHideSwitcher(@NonNull final AbstractItem item, final long duration,
                                 @NonNull final Interpolator interpolator, final long delay,
                                 @Nullable final AnimatorListener listener) {
    View view = item.getView();
    animateBottomMargin(view, -(tabInset + tabBorderWidth), duration, delay);
    ViewPropertyAnimator animation = view.animate();
    animation.setDuration(duration);
    animation.setInterpolator(interpolator);
    animation.setListener(new AnimationListenerWrapper(listener));
    getArithmetics().animateScale(Axis.DRAGGING_AXIS, animation, 1);
    getArithmetics().animateScale(Axis.ORTHOGONAL_AXIS, animation, 1);
    FrameLayout.LayoutParams layoutParams = (FrameLayout.LayoutParams) view.getLayoutParams();
    getArithmetics().animatePosition(Axis.ORTHOGONAL_AXIS, animation, item,
            getTabSwitcher().getLayout() == Layout.PHONE_LANDSCAPE ? layoutParams.topMargin :
                    0);
    int selectedTabIndex = getModel().getSelectedTabIndex();

    if (item.getIndex() < selectedTabIndex) {
        getArithmetics().animatePosition(Axis.DRAGGING_AXIS, animation, item,
                getArithmetics().getTabContainerSize(Axis.DRAGGING_AXIS));
    } else if (item.getIndex() > selectedTabIndex) {
        getArithmetics().animatePosition(Axis.DRAGGING_AXIS, animation, item,
                getTabSwitcher().getLayout() == Layout.PHONE_LANDSCAPE ? 0 :
                        layoutParams.topMargin);
    } else {
        getArithmetics().animatePosition(Axis.DRAGGING_AXIS, animation, item,
                getTabSwitcher().getLayout() == Layout.PHONE_LANDSCAPE ? 0 :
                        layoutParams.topMargin);
    }

    animation.setStartDelay(delay);
    animation.start();
}
 

/**
 * Reduces the X & Y
 *
 * @param v the view to be scaled
 *
 * @return the ViewPropertyAnimation to manage the animation
 */
public static ViewPropertyAnimator hideViewByScale (View v) {

    ViewPropertyAnimator propertyAnimator = v.animate().setStartDelay(DEFAULT_DELAY).setDuration(SHORT_DURATION)
      .scaleX(0).scaleY(0);

    return propertyAnimator;
}
 

/**
 * Animates to rotation of all tabs to be reset to normal.
 *
 * @param interpolator
 *         The interpolator, which should be used by the animation, as an instance of the type
 *         {@link Interpolator}. The interpolator may not be null
 * @param maxAngle
 *         The angle, the tabs may be rotated by at maximum, in degrees as a {@link Float}
 *         value
 * @param listener
 *         The listener, which should be notified about the animation's progress, as an instance
 *         of the type {@link AnimatorListener} or null, if no listener should be notified
 * @return True, if at least one tab was animated, false otherwise
 */
private boolean animateTilt(@NonNull final Interpolator interpolator, final float maxAngle,
                            @Nullable final AnimatorListener listener) {
    ItemIterator iterator =
            new ItemIterator.Builder(getTabSwitcher(), tabViewRecycler).reverse(true).create();
    AbstractItem item;
    boolean result = false;

    while ((item = iterator.next()) != null) {
        if (item.isInflated() &&
                getArithmetics().getRotation(Axis.ORTHOGONAL_AXIS, item) != 0) {
            View view = item.getView();
            ViewPropertyAnimator animation = view.animate();
            animation.setListener(new AnimationListenerWrapper(
                    createRevertOvershootAnimationListener(item, !result ? listener : null)));
            animation.setDuration(Math.round(revertOvershootAnimationDuration *
                    (Math.abs(getArithmetics().getRotation(Axis.ORTHOGONAL_AXIS, item)) /
                            maxAngle)));
            animation.setInterpolator(interpolator);
            getArithmetics().animateRotation(Axis.ORTHOGONAL_AXIS, animation, 0);
            animation.setStartDelay(0);
            animation.start();
            result = true;
        }
    }

    return result;
}
 

public com.nineoldandroids.view.ViewPropertyAnimator setInterpolator(Interpolator interpolator)
{
    ViewPropertyAnimator viewpropertyanimator = (ViewPropertyAnimator)b.get();
    if (viewpropertyanimator != null)
    {
        viewpropertyanimator.setInterpolator(interpolator);
    }
    return this;
}
 

/**
 * Starts a peek animation to add a specific tab.
 *
 * @param item
 *         The item, which corresponds to the tab, which should be added, as an instance of the
 *         class {@link AbstractItem}. The item may not be null
 * @param duration
 *         The duration of the animation in milliseconds as a {@link Long} value
 * @param interpolator
 *         The interpolator, which should be used by the animation, as an instance of the type
 *         {@link Interpolator}. The interpolator may not be null
 * @param peekPosition
 *         The position on the dragging axis, the tab should be moved to, in pixels as a {@link
 *         Float} value
 * @param peekAnimation
 *         The peek animation, which has been used to add the tab, as an instance of the class
 *         {@link PeekAnimation}. The peek animation may not be null
 */
private void animatePeek(@NonNull final AbstractItem item, final long duration,
                         @NonNull final Interpolator interpolator, final float peekPosition,
                         @NonNull final PeekAnimation peekAnimation) {
    PhoneTabViewHolder viewHolder = (PhoneTabViewHolder) ((TabItem) item).getViewHolder();
    viewHolder.closeButton.setVisibility(View.GONE);
    View view = item.getView();
    float x = peekAnimation.getX();
    float y = peekAnimation.getY() + tabTitleContainerHeight;
    FrameLayout.LayoutParams layoutParams = (FrameLayout.LayoutParams) view.getLayoutParams();
    view.setAlpha(1f);
    getArithmetics().setPivot(Axis.X_AXIS, item, x);
    getArithmetics().setPivot(Axis.Y_AXIS, item, y);
    view.setX(layoutParams.leftMargin);
    view.setY(layoutParams.topMargin);
    getArithmetics().setScale(Axis.DRAGGING_AXIS, item, 0);
    getArithmetics().setScale(Axis.ORTHOGONAL_AXIS, item, 0);
    ViewPropertyAnimator animation = view.animate();
    animation.setInterpolator(interpolator);
    animation.setListener(
            new AnimationListenerWrapper(createPeekAnimationListener(item, peekAnimation)));
    animation.setStartDelay(0);
    animation.setDuration(duration);
    getArithmetics().animateScale(Axis.DRAGGING_AXIS, animation, 1);
    getArithmetics().animateScale(Axis.ORTHOGONAL_AXIS, animation, 1);
    getArithmetics().animatePosition(Axis.DRAGGING_AXIS, animation, item, peekPosition, true);
    animation.start();
    int selectedTabIndex = getModel().getSelectedTabIndex();
    TabItem selectedItem = TabItem.create(getModel(), tabViewRecycler, selectedTabIndex);
    tabViewRecycler.inflate(selectedItem);
    selectedItem.getTag().setPosition(0);
    PhoneTabViewHolder selectedTabViewHolder =
            (PhoneTabViewHolder) selectedItem.getViewHolder();
    selectedTabViewHolder.closeButton.setVisibility(View.GONE);
    animateShowSwitcher(selectedItem, duration, interpolator,
            createZoomOutAnimationListener(selectedItem, peekAnimation));
}
 

public com.nineoldandroids.view.ViewPropertyAnimator x(float f)
{
    ViewPropertyAnimator viewpropertyanimator = (ViewPropertyAnimator)b.get();
    if (viewpropertyanimator != null)
    {
        viewpropertyanimator.x(f);
    }
    return this;
}
 

private void doJazzinessImpl(View item, int position, int scrollDirection) {
    ViewPropertyAnimator animator = item.animate()
            .setDuration(DURATION)
            .setInterpolator(new AccelerateDecelerateInterpolator());

    scrollDirection = scrollDirection > 0 ? 1 : -1;
    mTransitionEffect.initView(item, position, scrollDirection);
    mTransitionEffect.setupAnimation(item, position, scrollDirection, animator);
    animator.start();
}
 

@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
@Override
protected void onPostCreate(Bundle savedInstanceState) {
    super.onPostCreate(savedInstanceState);
    if (Utils.hasHoneycomb()) {
        View demoContainerView = findViewById(R.id.image);
        demoContainerView.setAlpha(0);
        ViewPropertyAnimator animator = demoContainerView.animate();
        animator.alpha(1);
        if (Utils.hasICS()) {
            animator.setStartDelay(250);
        }
        animator.setDuration(1000);
    }
}
 

/**
 * Reduces the X & Y
 *
 * @param v the view to be scaled
 *
 * @return the ViewPropertyAnimation to manage the animation
 */
public static ViewPropertyAnimator hideViewByScale (View v) {

    ViewPropertyAnimator propertyAnimator = v.animate().setStartDelay(DEFAULT_DELAY).setDuration(SHORT_DURATION)
      .scaleX(0).scaleY(0);

    return propertyAnimator;
}
 

/**
 * Shows a view by scaling
 *
 * @param v the view to be scaled
 *
 * @return the ViewPropertyAnimation to manage the animation
 */
public static ViewPropertyAnimator showViewByScale (View v) {

    ViewPropertyAnimator propertyAnimator = v.animate().setStartDelay(DEFAULT_DELAY)
        .scaleX(1).scaleY(1);

    return propertyAnimator;
}
 

/**
 * Shows a view by scaling
 *
 * @param v the view to be scaled
 *
 * @return the ViewPropertyAnimation to manage the animation
 */
public static ViewPropertyAnimator showViewByScaleWithoutDelay (View v) {

    ViewPropertyAnimator propertyAnimator = v.animate()
            .scaleX(1).scaleY(1);

    return propertyAnimator;
}
 

private void exitDesktopEditMode() {
    float scaleFactor = 1.0f;
    float translateFactor = 0.0f;
    for (CellContainer v : _desktop.getPages()) {
        v.setBlockTouch(false);
        v.animateBackgroundHide();
        ViewPropertyAnimator animation = v.animate().scaleX(scaleFactor).scaleY(scaleFactor).translationY(translateFactor);
        animation.setInterpolator(new AccelerateDecelerateInterpolator());
    }
    _desktop.setInEditMode(false);
    if (_desktop.getDesktopEditListener() != null) {
        OnDesktopEditListener desktopEditListener = _desktop.getDesktopEditListener();
        desktopEditListener.onFinishDesktopEdit();
    }
}
 

public static ViewPropertyAnimator showViewByScaleAndVisibility (View v) {
    v.setVisibility(View.VISIBLE);

    ViewPropertyAnimator propertyAnimator = v.animate().setStartDelay(DEFAULT_DELAY)
            .scaleX(1).scaleY(1);

    return propertyAnimator;
}
 

public static ViewPropertyAnimator fadeIn(View to, int duration) {
    if (to.getVisibility() != View.VISIBLE) {
        to.setAlpha(0f);
        to.setVisibility(View.VISIBLE);
    }
    to.clearAnimation();
    final ViewPropertyAnimator animator = to.animate();
    animator.alpha(1f)
            .setDuration(duration)
            .setListener(null);
    return animator;
}
 

public com.nineoldandroids.view.ViewPropertyAnimator scaleX(float f)
{
    ViewPropertyAnimator viewpropertyanimator = (ViewPropertyAnimator)b.get();
    if (viewpropertyanimator != null)
    {
        viewpropertyanimator.scaleX(f);
    }
    return this;
}