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.android.gallery3d.filtershow.imageshow.ImageShow.java

private void startAnimTranslation(int fromX, int toX, int fromY, int toY, int delay) {
    if (fromX == toX && fromY == toY) {
        return;//from  w ww  . ja  v a2  s  .c o  m
    }
    if (mAnimatorTranslateX != null) {
        mAnimatorTranslateX.cancel();
    }
    if (mAnimatorTranslateY != null) {
        mAnimatorTranslateY.cancel();
    }
    mAnimatorTranslateX = ValueAnimator.ofInt(fromX, toX);
    mAnimatorTranslateY = ValueAnimator.ofInt(fromY, toY);
    mAnimatorTranslateX.setDuration(delay);
    mAnimatorTranslateY.setDuration(delay);
    mAnimatorTranslateX.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            Point translation = MasterImage.getImage().getTranslation();
            translation.x = (Integer) animation.getAnimatedValue();
            MasterImage.getImage().setTranslation(translation);
            invalidate();
        }
    });
    mAnimatorTranslateY.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            Point translation = MasterImage.getImage().getTranslation();
            translation.y = (Integer) animation.getAnimatedValue();
            MasterImage.getImage().setTranslation(translation);
            invalidate();
        }
    });
    mAnimatorTranslateX.start();
    mAnimatorTranslateY.start();
}

From source file:org.mythtv.client.ui.BackendStatusFragment.java

private void animateCardLinearLayout(final LinearLayout linearLayout, long startDelay) {
    linearLayout.setAlpha(1);/* w  w  w.j a  v a 2 s .  c  om*/

    // animator that translates linearlayout
    AnimatorUpdateListener translationAnimatorListener = new AnimatorUpdateListener() {

        /* (non-Javadoc)
         * @see android.animation.ValueAnimator.AnimatorUpdateListener#onAnimationUpdate(android.animation.ValueAnimator)
         */
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            Float w = (Float) animation.getAnimatedValue();
            linearLayout.setTranslationY(w);
        }

    };

    ValueAnimator scaleAnimator = ValueAnimator.ofFloat(linearLayout.getTranslationY(), 0f);
    scaleAnimator.setDuration(500);
    scaleAnimator.setRepeatCount(0);
    scaleAnimator.setStartDelay(startDelay);
    scaleAnimator.addUpdateListener(translationAnimatorListener);

    scaleAnimator.start();
}

From source file:com.musenkishi.wally.activities.ImageDetailsActivity.java

/**
 * Animations animations animations./*  w  w w.j ava2s .  c  o m*/
 */
private void toggleZoomImage() {

    int animationDuration = 400;

    if (isInFullscreen()) {
        scrollView.smoothScrollTo(0, (Integer) scrollView.getTag());
        photoViewAttacher.setScale(1.0f, true);
    } else {
        scrollView.setTag(scrollView.getScrollY());
        scrollView.smoothScrollTo(0, 0);
    }

    if (getSupportActionBar() != null) {
        getToolbar().animate().translationY(isInFullscreen() ? 0.0f : -getToolbar().getMeasuredHeight())
                .alpha(isInFullscreen() ? 1.0f : 0.0f).setDuration(500)
                .setInterpolator(new EaseInOutBezierInterpolator()).start();
    }

    findViewById(R.id.image_details_protective_shadow).animate().alpha(isInFullscreen() ? 1.0f : 0.0f)
            .setDuration(500).setInterpolator(new EaseInOutBezierInterpolator()).start();

    int minimumAllowedHeight = getToolbar().getMeasuredHeight()
            + getResources().getDimensionPixelSize(R.dimen.fab_padding_positive);

    if (imageSize.getHeight() < minimumAllowedHeight) {
        int topFrom;
        int topTo;
        if (isInFullscreen()) {
            topFrom = 0;
            topTo = getToolbar().getMeasuredHeight();
        } else {
            topFrom = photoLayoutHolder.getPaddingTop();
            topTo = 0;
        }
        ValueAnimator topValueAnimator = ValueAnimator.ofInt(topFrom, topTo);
        topValueAnimator.setDuration(animationDuration);
        topValueAnimator.setInterpolator(new EaseInOutBezierInterpolator());
        topValueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator valueAnimator) {
                int val = (Integer) valueAnimator.getAnimatedValue();
                photoLayoutHolder.setPadding(photoLayoutHolder.getPaddingLeft(), val,
                        photoLayoutHolder.getPaddingRight(), photoLayoutHolder.getPaddingBottom());
            }
        });
        topValueAnimator.start();
    }

    if (photoLayoutHolder.getTranslationY() > 0.0f) {
        photoLayoutHolder.animate().translationY(0.0f).setInterpolator(new EaseInOutBezierInterpolator())
                .setDuration(animationDuration).start();
    }

    WindowManager win = getWindowManager();
    Display d = win.getDefaultDisplay();

    int from = photoView.getMeasuredHeight();
    int to = isInFullscreen() ? imageSize.getHeight() : d.getHeight();

    ValueAnimator valueAnimator = ValueAnimator.ofInt(from, to);
    valueAnimator.setDuration(animationDuration);
    valueAnimator.setInterpolator(new EaseInOutBezierInterpolator());
    valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            int val = (Integer) valueAnimator.getAnimatedValue();
            RelativeLayout.LayoutParams toolbarParams = (RelativeLayout.LayoutParams) photoView
                    .getLayoutParams();
            toolbarParams.height = val;
            photoView.setLayoutParams(toolbarParams);
        }
    });
    valueAnimator.addListener(new Animator.AnimatorListener() {
        @Override
        public void onAnimationStart(Animator animator) {
        }

        @Override
        public void onAnimationEnd(Animator animator) {
            photoViewAttacher.setZoomable(true);
            photoView.setZoomable(true);
            photoViewAttacher.setOnPhotoTapListener(new PhotoViewAttacher.OnPhotoTapListener() {
                @Override
                public void onPhotoTap(View view, float v, float v2) {
                    toggleZoomImage();
                }
            });
        }

        @Override
        public void onAnimationCancel(Animator animator) {
        }

        @Override
        public void onAnimationRepeat(Animator animator) {
        }
    });
    valueAnimator.start();

    int scrollTo = isInFullscreen() ? 0 : d.getHeight();

    scrollView.animate().y(scrollTo).setDuration(animationDuration)
            .setInterpolator(new EaseInOutBezierInterpolator()).start();

    isInFullscreen = !isInFullscreen;
}

From source file:ticwear.design.widget.CollapsingToolbarLayout.java

private void animateScrim(int targetAlpha) {
    ensureToolbar();//from  w  w  w .ja  v a 2  s  . c om
    if (mScrimAnimator == null) {
        mScrimAnimator = new ValueAnimator();
        mScrimAnimator.setDuration(SCRIM_ANIMATION_DURATION);
        mScrimAnimator
                .setInterpolator(targetAlpha > mScrimAlpha ? AnimationUtils.FAST_OUT_LINEAR_IN_INTERPOLATOR
                        : AnimationUtils.LINEAR_OUT_SLOW_IN_INTERPOLATOR);
        mScrimAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animator) {
                setScrimAlpha((int) animator.getAnimatedValue());
            }
        });
    } else if (mScrimAnimator.isRunning()) {
        mScrimAnimator.cancel();
    }

    mScrimAnimator.setIntValues(mScrimAlpha, targetAlpha);
    mScrimAnimator.start();
}

From source file:bottombar.BottomBarTab.java

void updateWidth(float endWidth, boolean animated) {
    if (!animated) {
        getLayoutParams().width = (int) endWidth;

        if (!isActive && badge != null) {
            badge.adjustPositionAndSize(this);
            badge.show();/*from   www . j  a  v a 2 s. co  m*/
        }
        return;
    }

    float start = getWidth();

    ValueAnimator animator = ValueAnimator.ofFloat(start, endWidth);
    animator.setDuration(150);
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animator) {
            ViewGroup.LayoutParams params = getLayoutParams();
            if (params == null)
                return;

            params.width = Math.round((float) animator.getAnimatedValue());
            setLayoutParams(params);
        }
    });
    animator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            if (!isActive && badge != null) {
                badge.adjustPositionAndSize(BottomBarTab.this);
                badge.show();
            }
        }
    });
    animator.start();
}

From source file:com.nihaskalam.progressbuttonlibrary.CircularProgressButton.java

private void animateIdleStateButtonAfterClick() {
    int textColorChangeDuration = 10;
    ObjectAnimator colorAnim = ObjectAnimator.ofInt(this, "textColor", getNormalColor(this.getTextColors()),
            mIdleStateTextColorAfterClick);
    colorAnim.setDuration(textColorChangeDuration);
    colorAnim.setEvaluator(new ArgbEvaluator());
    colorAnim.start();// w w w  .  j  a v  a2  s. c  om

    ObjectAnimator colorAnim1 = ObjectAnimator.ofInt(this, "textColor", mIdleStateTextColorAfterClick,
            getNormalColor(this.getTextColors()));
    colorAnim1.setDuration(0);
    colorAnim1.setStartDelay(IDLE_STATE_ANIMATION_DURATION_AFTER_CLICK - textColorChangeDuration);
    colorAnim1.setEvaluator(new ArgbEvaluator());
    colorAnim1.setInterpolator(new BounceInterpolator());
    colorAnim1.start();

    ObjectAnimator bgAnim = ObjectAnimator.ofInt(this, "backgroundColor", getNormalColor(mIdleColorState),
            mIdleStateBackgroundColorAfterClick);
    bgAnim.setDuration(0);
    bgAnim.setEvaluator(new ArgbEvaluator());
    bgAnim.start();

    int textSizeAnimationDuration = 150;
    ValueAnimator animator = ValueAnimator.ofFloat(textSize, textSize - textSize / 4);
    animator.setDuration(textSizeAnimationDuration);
    animator.setRepeatCount(1);
    animator.setRepeatMode(ValueAnimator.REVERSE);
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            float animatedValue = (float) valueAnimator.getAnimatedValue();
            setTextSize(animatedValue);
        }
    });

    animator.start();
}

From source file:com.wanderingcan.floatingactionmenu.FloatingActionMenu.java

private void initBackgroundDimAnimation() {
    final int maxAlpha = Color.alpha(mBackgroundColor);
    final int red = Color.red(mBackgroundColor);
    final int green = Color.green(mBackgroundColor);
    final int blue = Color.blue(mBackgroundColor);

    mShowBackgroundAnimator = ValueAnimator.ofInt(0, maxAlpha);
    mShowBackgroundAnimator.setDuration(mAnimationDuration);
    mShowBackgroundAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override//from   w w  w.jav a  2 s  .c o  m
        public void onAnimationUpdate(ValueAnimator animation) {
            Integer alpha = (Integer) animation.getAnimatedValue();
            setBackgroundColor(Color.argb(alpha, red, green, blue));
        }
    });

    mHideBackgroundAnimator = ValueAnimator.ofInt(maxAlpha, 0);
    mHideBackgroundAnimator.setDuration(mAnimationDuration);
    mHideBackgroundAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            Integer alpha = (Integer) animation.getAnimatedValue();
            setBackgroundColor(Color.argb(alpha, red, green, blue));
        }
    });
}

From source file:com.test.xujixiao.xjx.widget.view.swipe_listview.SwipeListViewTouchListener.java

/**
 * Perform dismiss action//from   w  ww . j  a va 2s  . co m
 *
 * @param dismissView     View
 * @param dismissPosition Position of list
 */
protected void performDismiss(final View dismissView, final int dismissPosition, boolean doPendingDismiss) {
    final ViewGroup.LayoutParams lp = dismissView.getLayoutParams();
    final int originalHeight = dismissView.getHeight();

    ValueAnimator animator = ValueAnimator.ofInt(originalHeight, 1).setDuration(animationTime);

    if (doPendingDismiss) {
        animator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                --dismissAnimationRefCount;
                if (dismissAnimationRefCount == 0) {
                    removePendingDismisses(originalHeight);
                }
            }
        });
    }

    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            lp.height = (Integer) valueAnimator.getAnimatedValue();
            dismissView.setLayoutParams(lp);
        }
    });

    pendingDismisses.add(new PendingDismissData(dismissPosition, dismissView));
    animator.start();
}

From source file:com.bitants.wally.activities.ImageDetailsActivity.java

/**
 * Animations animations animations.//from w ww  .j  a  va2 s  .c o  m
 */
private void toggleZoomImage() {

    int animationDuration = 400;

    if (isInFullscreen()) {
        scrollView.smoothScrollTo(0, (Integer) scrollView.getTag());
        if (photoViewAttacher != null) {
            photoViewAttacher.cleanup();
            photoViewAttacher = null;
            photoView.setScaleType(ImageView.ScaleType.CENTER_CROP);
        }
    } else {
        scrollView.setTag(scrollView.getScrollY());
        scrollView.smoothScrollTo(0, 0);

        if (photoViewAttacher == null) {
            photoViewAttacher = new PhotoViewAttacher(photoView);
            photoViewAttacher.setZoomable(true);
            photoViewAttacher.setScaleType(ImageView.ScaleType.CENTER_CROP);
        }
    }

    if (getSupportActionBar() != null) {
        getToolbar().animate().translationY(isInFullscreen() ? 0.0f : -getToolbar().getMeasuredHeight())
                .alpha(isInFullscreen() ? 1.0f : 0.0f).setDuration(500)
                .setInterpolator(new EaseInOutBezierInterpolator()).start();
    }

    findViewById(R.id.image_details_protective_shadow).animate().alpha(isInFullscreen() ? 1.0f : 0.0f)
            .setDuration(500).setInterpolator(new EaseInOutBezierInterpolator()).start();

    int minimumAllowedHeight = getToolbar().getMeasuredHeight()
            + getResources().getDimensionPixelSize(R.dimen.fab_padding_positive);

    if (imageSize.getHeight() < minimumAllowedHeight) {
        int topFrom;
        int topTo;
        if (isInFullscreen()) {
            topFrom = 0;
            topTo = getToolbar().getMeasuredHeight();
        } else {
            topFrom = photoLayoutHolder.getPaddingTop();
            topTo = 0;
        }
        ValueAnimator topValueAnimator = ValueAnimator.ofInt(topFrom, topTo);
        topValueAnimator.setDuration(animationDuration);
        topValueAnimator.setInterpolator(new EaseInOutBezierInterpolator());
        topValueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator valueAnimator) {
                int val = (Integer) valueAnimator.getAnimatedValue();
                photoLayoutHolder.setPadding(photoLayoutHolder.getPaddingLeft(), val,
                        photoLayoutHolder.getPaddingRight(), photoLayoutHolder.getPaddingBottom());
            }
        });
        topValueAnimator.start();
    }

    if (photoLayoutHolder.getTranslationY() != 0.0f) {
        photoLayoutHolder.animate().translationY(0.0f).setInterpolator(new EaseInOutBezierInterpolator())
                .setDuration(animationDuration).start();
    }

    WindowManager win = getWindowManager();
    Display d = win.getDefaultDisplay();

    int from = photoView.getMeasuredHeight();
    int to = isInFullscreen() ? imageSize.getHeight() : d.getHeight();

    ValueAnimator valueAnimator = ValueAnimator.ofInt(from, to);
    valueAnimator.setDuration(animationDuration);
    valueAnimator.setInterpolator(new EaseInOutBezierInterpolator());
    valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            int val = (Integer) valueAnimator.getAnimatedValue();
            RelativeLayout.LayoutParams toolbarParams = (RelativeLayout.LayoutParams) photoView
                    .getLayoutParams();
            toolbarParams.height = val;
            photoView.setLayoutParams(toolbarParams);
        }
    });
    valueAnimator.addListener(new Animator.AnimatorListener() {
        @Override
        public void onAnimationStart(Animator animator) {
        }

        @Override
        public void onAnimationEnd(Animator animator) {
            if (photoViewAttacher != null) {
                photoViewAttacher.setOnPhotoTapListener(new PhotoViewAttacher.OnPhotoTapListener() {
                    @Override
                    public void onPhotoTap(View view, float v, float v2) {
                        toggleZoomImage();
                    }
                });
            }
        }

        @Override
        public void onAnimationCancel(Animator animator) {
        }

        @Override
        public void onAnimationRepeat(Animator animator) {
        }
    });
    valueAnimator.start();

    int scrollTo = isInFullscreen() ? 0 : d.getHeight();

    scrollView.animate().y(scrollTo).setDuration(animationDuration)
            .setInterpolator(new EaseInOutBezierInterpolator()).start();

    isInFullscreen = !isInFullscreen;
}

From source file:com.roughike.bottombar.BottomBarTab.java

void updateWidth(float endWidth, boolean animated) {
    if (!animated) {
        getLayoutParams().width = (int) endWidth;

        if (!isActive && badge != null) {
            badge.adjustPositionAndSize(this);
            badge.show();/*  ww  w  .j  ava 2s . c o  m*/
        }
        return;
    }

    float start = getWidth();

    ValueAnimator animator = ValueAnimator.ofFloat(start, endWidth);
    animator.setDuration(150);
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animator) {
            ViewGroup.LayoutParams params = getLayoutParams();
            if (params == null)
                return;

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

    // Workaround to avoid using faulty onAnimationEnd() listener
    postDelayed(new Runnable() {
        @Override
        public void run() {
            if (!isActive && badge != null) {
                clearAnimation();
                badge.adjustPositionAndSize(BottomBarTab.this);
                badge.show();
            }
        }
    }, animator.getDuration());

    animator.start();
}