Example usage for android.animation ValueAnimator getAnimatedValue

Introduction

In this page you can find the example usage for android.animation ValueAnimator getAnimatedValue.

Prototype

public Object getAnimatedValue()

Source Link

Document

The most recent value calculated by this ValueAnimator when there is just one property being animated.

Usage

From source file:com.xujun.contralayout.utils.AnimatorUtil.java

public static void show(final View view, int start, int end) {
    final int height = view.getHeight();
    final ValueAnimator animator = ValueAnimator.ofInt(start, end);
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override/*w  w w.j  ava2s.c  o  m*/
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            int value = (Integer) animator.getAnimatedValue();
            Log.i(TAG, "onAnimationUpdate: value=" + value);
            view.setTop(value);
            view.setBottom(value + height);
        }
    });
    view.setVisibility(View.VISIBLE);
    animator.setDuration(200);
    animator.setInterpolator(FAST_OUT_SLOW_IN_INTERPOLATOR);
    animator.start();
}

From source file:com.jerrellmardis.amphitheatre.util.Utils.java

public static void animateColorChange(final View view, int colorFrom, int colorTo) {
    ValueAnimator valueAnimator = ValueAnimator.ofObject(new ArgbEvaluator(), colorFrom, colorTo);
    valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override//from   w  w  w .ja  va 2 s .c  o m
        public void onAnimationUpdate(ValueAnimator animator) {
            view.setBackgroundColor((Integer) animator.getAnimatedValue());
        }
    });
    valueAnimator.start();
}

From source file:com.xujun.contralayout.utils.AnimatorUtil.java

public static void tanslation(final View view, float start, float end) {
    final ValueAnimator animator = ValueAnimator.ofFloat(start, end);
    view.setVisibility(View.VISIBLE);
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override//from  w  w  w.  j a v a  2  s . c  o m
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            Float value = (Float) animator.getAnimatedValue();
            Log.i(TAG, "tanslation: value=" + value);
            view.setTranslationY(value);
        }
    });
    animator.setDuration(200);
    animator.setInterpolator(FAST_OUT_SLOW_IN_INTERPOLATOR);
    animator.start();
}

From source file:com.xujun.contralayout.utils.AnimatorUtil.java

public static void showHeight(final View view, float start, float end) {
    final ValueAnimator animator = ValueAnimator.ofFloat(start, end);
    final ViewGroup.LayoutParams layoutParams = view.getLayoutParams();
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override//from   w ww  . j  a v  a2s . c  om
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            float value = (Float) animator.getAnimatedValue();
            layoutParams.height = (int) value;
            view.setLayoutParams(layoutParams);
            Log.i(TAG, "onAnimationUpdate: value=" + value);

        }
    });
    animator.setDuration(500);
    animator.setInterpolator(new AccelerateInterpolator());
    animator.start();
}

From source file:Main.java

/**
 * Animates a view to the new specified dimensions.
 * @param view The view to change the dimensions of.
 * @param newWidth The new width of the view.
 * @param newHeight The new height of the view.
 *//*from   w ww.j a v  a  2s. c  o  m*/
public static void changeDimensions(final View view, final int newWidth, final int newHeight) {
    ValueAnimator animator = ValueAnimator.ofFloat(0f, 1f);

    final int oldWidth = view.getWidth();
    final int oldHeight = view.getHeight();
    final int deltaWidth = newWidth - oldWidth;
    final int deltaHeight = newHeight - oldHeight;

    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animator) {
            Float value = (Float) animator.getAnimatedValue();

            view.getLayoutParams().width = (int) (value * deltaWidth + oldWidth);
            view.getLayoutParams().height = (int) (value * deltaHeight + oldHeight);
            view.requestLayout();
        }
    });
    animator.start();
}

From source file:io.digibyte.tools.animation.BRAnimator.java

public static void animateBackgroundDim(final ViewGroup backgroundLayout, boolean reverse) {
    int transColor = reverse ? R.color.black_trans : android.R.color.transparent;
    int blackTransColor = reverse ? android.R.color.transparent : R.color.black_trans;

    ValueAnimator anim = new ValueAnimator();
    anim.setIntValues(transColor, blackTransColor);
    anim.setEvaluator(new ArgbEvaluator());
    anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override//from w  w  w  .j  a  v a  2 s.  c om
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            backgroundLayout.setBackgroundColor((Integer) valueAnimator.getAnimatedValue());
        }
    });

    anim.setDuration(SLIDE_ANIMATION_DURATION);
    anim.start();
}

From source file:com.musenkishi.wally.util.PaletteLoader.java

private static void applyColorToView(final PaletteTarget target, int color, boolean fromCache) {
    if (target.getView() instanceof TextView) {
        applyColorToView((TextView) target.getView(), color, fromCache);
        return;// w ww .  j  a  va 2s . c  o m
    }
    if (fromCache) {
        if (target.getView() instanceof ImageView && target.shouldMaskDrawable()) {
            ((ImageView) target.getView()).getDrawable().mutate().setColorFilter(color,
                    PorterDuff.Mode.MULTIPLY);
        } else {
            target.getView().setBackgroundColor(color);
        }
    } else {
        if (target.getView() instanceof ImageView && target.shouldMaskDrawable()) {
            Integer colorFrom;
            ValueAnimator.AnimatorUpdateListener imageAnimatorUpdateListener = new ValueAnimator.AnimatorUpdateListener() {
                @Override
                public void onAnimationUpdate(ValueAnimator valueAnimator) {
                    ((ImageView) target.getView()).getDrawable().mutate().setColorFilter(
                            (Integer) valueAnimator.getAnimatedValue(), PorterDuff.Mode.MULTIPLY);
                }
            };
            ValueAnimator.AnimatorUpdateListener animatorUpdateListener;

            PaletteTag paletteTag = (PaletteTag) target.getView().getTag();
            animatorUpdateListener = imageAnimatorUpdateListener;
            colorFrom = paletteTag.getColor();
            target.getView().setTag(new PaletteTag(paletteTag.getId(), color));

            Integer colorTo = color;
            ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), colorFrom, colorTo);
            colorAnimation.addUpdateListener(animatorUpdateListener);
            colorAnimation.setDuration(300);
            colorAnimation.start();
        } else {

            Drawable preDrawable;

            if (target.getView().getBackground() == null) {
                preDrawable = new ColorDrawable(Color.TRANSPARENT);
            } else {
                preDrawable = target.getView().getBackground();
            }

            TransitionDrawable transitionDrawable = new TransitionDrawable(
                    new Drawable[] { preDrawable, new ColorDrawable(color) });
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                target.getView().setBackground(transitionDrawable);
            } else {
                target.getView().setBackgroundDrawable(transitionDrawable);
            }
            transitionDrawable.startTransition(300);
        }
    }
}

From source file:com.musenkishi.atelier.Atelier.java

private static void applyColorToView(final TextView textView, int color, boolean fromCache) {
    if (fromCache) {
        textView.setTextColor(color);//  w w w . ja  v  a  2s.c  o  m
    } else {
        Integer colorFrom = textView.getCurrentTextColor();
        Integer colorTo = color;
        ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), colorFrom, colorTo);
        colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animator) {
                textView.setTextColor((Integer) animator.getAnimatedValue());
            }
        });
        colorAnimation.start();
    }
}

From source file:com.musenkishi.atelier.Atelier.java

private static void applyColorToView(final CardView cardView, int color, boolean fromCache) {
    if (fromCache) {
        cardView.setCardBackgroundColor(color);
    } else {/*from   w ww.jav  a 2 s . c  o m*/
        Integer colorFrom = Color.parseColor("#FFFAFAFA"); //Default light CardView color.
        Integer colorTo = color;
        ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), colorFrom, colorTo);
        colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animator) {
                cardView.setCardBackgroundColor((Integer) animator.getAnimatedValue());
            }
        });
        colorAnimation.setDuration(300);
        colorAnimation.start();
    }
}

From source file:com.harlan.jxust.ui.view.bottombar.MiscUtils.java

/**
 * A method for animating width for the tabs.
 * @param tab tab to animate.//ww  w.j a  va2  s .c  o  m
 * @param start starting width.
 * @param end final width after animation.
 */
protected static void resizeTab(final View tab, float start, float end) {
    ValueAnimator animator = ValueAnimator.ofFloat(start, end);
    animator.setDuration(150);
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animator) {
            ViewGroup.LayoutParams params = tab.getLayoutParams();
            if (params == null)
                return;

            params.width = Math.round((float) animator.getAnimatedValue());
            tab.setLayoutParams(params);
        }
    });
    animator.start();
}