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  3. android.animation.ValueAnimator.AnimatorUpdateListener

Java 类android.animation.ValueAnimator.AnimatorUpdateListener 实例源码

项目：GitHub    文件：PieRadarChartBase.java    
/**
 * Applys a spin animation to the Chart.
 *
 * @param durationmillis
 * @param fromangle
 * @param toangle
 */
@SuppressLint("NewApi")
public void spin(int durationmillis, float fromangle, float toangle, Easing.EasingOption easing) {

    if (android.os.Build.VERSION.SDK_INT < 11)
        return;

    setRotationAngle(fromangle);

    ObjectAnimator spinAnimator = ObjectAnimator.ofFloat(this, "rotationAngle", fromangle,
            toangle);
    spinAnimator.setDuration(durationmillis);
    spinAnimator.setInterpolator(Easing.getEasingFunctionFromOption(easing));

    spinAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            postInvalidate();
        }
    });
    spinAnimator.start();
}
项目：LaunchEnr    文件：DragView.java    
private void animateFilterTo(float[] targetFilter) {
    float[] oldFilter = mCurrentFilter == null ? new ColorMatrix().getArray() : mCurrentFilter;
    mCurrentFilter = Arrays.copyOf(oldFilter, oldFilter.length);

    if (mFilterAnimator != null) {
        mFilterAnimator.cancel();
    }
    mFilterAnimator = ValueAnimator.ofObject(new FloatArrayEvaluator(mCurrentFilter),
            oldFilter, targetFilter);
    mFilterAnimator.setDuration(COLOR_CHANGE_DURATION);
    mFilterAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mPaint.setColorFilter(new ColorMatrixColorFilter(mCurrentFilter));
            invalidate();
        }
    });
    mFilterAnimator.start();
}
项目：LaunchEnr    文件：DragView.java    
public void animateShift(final int shiftX, final int shiftY) {
    if (mAnim.isStarted()) {
        return;
    }
    mAnimatedShiftX = shiftX;
    mAnimatedShiftY = shiftY;
    applyTranslation();
    mAnim.addUpdateListener(new AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float fraction = 1 - animation.getAnimatedFraction();
            mAnimatedShiftX = (int) (fraction * shiftX);
            mAnimatedShiftY = (int) (fraction * shiftY);
            applyTranslation();
        }
    });
}
项目：LaunchEnr    文件：Workspace.java    
public ValueAnimator createHotseatAlphaAnimator(float finalValue) {
    if (Float.compare(finalValue, mHotseatAlpha[HOTSEAT_STATE_ALPHA_INDEX]) == 0) {
        // Return a dummy animator to avoid null checks.
        return ValueAnimator.ofFloat(0, 0);
    } else {
        ValueAnimator animator = ValueAnimator
                .ofFloat(mHotseatAlpha[HOTSEAT_STATE_ALPHA_INDEX], finalValue);
        animator.addUpdateListener(new AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator valueAnimator) {
                float value = (Float) valueAnimator.getAnimatedValue();
                setHotseatAlphaAtIndex(value, HOTSEAT_STATE_ALPHA_INDEX);
            }
        });

        AccessibilityManager am = (AccessibilityManager)
                mLauncher.getSystemService(Context.ACCESSIBILITY_SERVICE);
        final boolean accessibilityEnabled = am.isEnabled();
        animator.addUpdateListener(
                new AlphaUpdateListener(mLauncher.getHotseat(), accessibilityEnabled));
        animator.addUpdateListener(
                new AlphaUpdateListener(mPageIndicator, accessibilityEnabled));
        return animator;
    }
}
项目：LaunchEnr    文件：SwipeHelper.java    
private void snapChild(final View animView, final float targetLeft, float velocity) {
    final boolean canBeDismissed = mCallback.canChildBeDismissed(animView);
    AnimatorUpdateListener updateListener = new AnimatorUpdateListener() {
        public void onAnimationUpdate(ValueAnimator animation) {
            onTranslationUpdate(animView, (float) animation.getAnimatedValue(), canBeDismissed);
        }
    };

    Animator anim = getViewTranslationAnimator(animView, targetLeft, updateListener);
    if (anim == null) {
        return;
    }
    int duration = SNAP_ANIM_LEN;
    anim.setDuration(duration);
    anim.addListener(new AnimatorListenerAdapter() {
        public void onAnimationEnd(Animator animator) {
            mSnappingChild = false;
            updateSwipeProgressFromOffset(animView, canBeDismissed);
            mCallback.onChildSnappedBack(animView, targetLeft);
        }
    });
    prepareSnapBackAnimation(animView, anim);
    mSnappingChild = true;
    anim.start();
}
项目：NoticeDog    文件：OOBTutorialActivity.java    
void animateShadeOpen() {
    this.phone.performHapticFeedback(3, 2);
    updateText(this.explanation, R.string.oob_pullout_shade_all_the_way, 0, null);
    final float dimIncrement = this.dimValue / ((float) this.shadeHeight);
    float currentHeight = (float) this.shade.getHeight();
    ValueAnimator va = ValueAnimator.ofInt(new int[]{(int) currentHeight, this.shadeHeight});
    va.addUpdateListener(new AnimatorUpdateListener() {
        public void onAnimationUpdate(ValueAnimator animation) {
            Integer height = (Integer) animation.getAnimatedValue();
            LayoutParams layoutParams = OOBTutorialActivity.this.shade.getLayoutParams();
            layoutParams.height = height.intValue();
            OOBTutorialActivity.this.shade.setLayoutParams(layoutParams);
            OOBTutorialActivity.this.dim.setAlpha(height.floatValue() * dimIncrement);
            OOBTutorialActivity.this.shade.requestLayout();
        }
    });
    va.start();
}
项目：NoticeDog    文件：OOBTutorialActivity.java    
void animateShadeClose() {
    this.phone.performHapticFeedback(3, 2);
    updateText(this.explanation, R.string.oob_pullout_shade_all_the_way, 0, null);
    final float dimIncrement = this.dimValue / ((float) this.shadeHeight);
    float currentHeight = (float) this.shade.getHeight();
    ValueAnimator va = ValueAnimator.ofInt(new int[]{(int) currentHeight, 0});
    va.addUpdateListener(new AnimatorUpdateListener() {
        public void onAnimationUpdate(ValueAnimator animation) {
            Integer height = (Integer) animation.getAnimatedValue();
            LayoutParams layoutParams = OOBTutorialActivity.this.shade.getLayoutParams();
            layoutParams.height = height.intValue();
            OOBTutorialActivity.this.shade.setLayoutParams(layoutParams);
            OOBTutorialActivity.this.dim.setAlpha(height.floatValue() * dimIncrement);
            OOBTutorialActivity.this.shade.requestLayout();
        }
    });
    va.start();
}
项目：SmartRefresh    文件：RefreshContentWrapper.java    
@Override
public AnimatorUpdateListener onLoadingFinish(int footerHeight, Interpolator interpolator, int duration) {
    if (mScrollableView != null) {
        if (mScrollableView instanceof RecyclerView) ((RecyclerView) mScrollableView).smoothScrollBy(0, footerHeight, interpolator);
        else if (mScrollableView instanceof ScrollView) ((ScrollView) mScrollableView).smoothScrollBy(0, footerHeight);
        else if (mScrollableView instanceof AbsListView) ((AbsListView) mScrollableView).smoothScrollBy(footerHeight, duration);
        else {
            try {
                Method method = mScrollableView.getClass().getDeclaredMethod("smoothScrollBy", Integer.class, Integer.class);
                method.invoke(mScrollableView, 0, footerHeight);
            } catch (Exception e) {
                int scrollX = mScrollableView.getScrollX();
                int scrollY = mScrollableView.getScrollY();
                return animation -> mScrollableView.scrollTo(scrollX, scrollY + (int) animation.getAnimatedValue());
            }
        }
        return null;
    }
    return null;
}
项目：chromium-for-android-56-debug-video    文件：PaymentRequestUI.java    
@Override
public void onLayoutChange(View v, int left, int top, int right, int bottom,
        int oldLeft, int oldTop, int oldRight, int oldBottom) {
    if (mSheetAnimator != null) mSheetAnimator.cancel();

    mRequestView.removeOnLayoutChangeListener(this);
    mContainerHeightDifference = (bottom - top) - (oldBottom - oldTop);

    ValueAnimator containerAnimator = ValueAnimator.ofFloat(1f, 0f);
    containerAnimator.addUpdateListener(new AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float alpha = (Float) animation.getAnimatedValue();
            update(alpha);
        }
    });

    mSheetAnimator = containerAnimator;
    mSheetAnimator.setDuration(DIALOG_ENTER_ANIMATION_MS);
    mSheetAnimator.setInterpolator(new LinearOutSlowInInterpolator());
    mSheetAnimator.addListener(this);
    mSheetAnimator.start();
}
项目：letv    文件：MyDownloadActivity.java    
private void doTabPageIndicatorAnimator(int start, int end) {
    this.mTabPIValueAnimator = ValueAnimator.ofInt(new int[]{start, end});
    this.mTabPIValueAnimator.addUpdateListener(new AnimatorUpdateListener(this) {
        final /* synthetic */ MyDownloadActivity this$0;

        {
            if (HotFix.PREVENT_VERIFY) {
                System.out.println(VerifyLoad.class);
            }
            this.this$0 = this$0;
        }

        public void onAnimationUpdate(ValueAnimator animation) {
            int value = ((Integer) animation.getAnimatedValue()).intValue();
            LayoutParams layoutParams = this.this$0.mIndicator.getLayoutParams();
            layoutParams.height = value;
            this.this$0.mIndicator.setLayoutParams(layoutParams);
        }
    });
    this.mTabPIValueAnimator.start();
}
项目：HeaderCollapsibleLayout    文件：HeaderCollapsibleLayout.java    
private void smoothScrollTo(int desX, int desY, AnimatorListener listener)
{
    ObjectAnimator xTranslate = ObjectAnimator.ofInt(this, "scrollX", desX);
    ObjectAnimator yTranslate = ObjectAnimator.ofInt(this, "scrollY", desY);

    yTranslate.addUpdateListener(new AnimatorUpdateListener()
    {
        @Override
        public void onAnimationUpdate(ValueAnimator animation)
        {
            if (mHeaderStatusChangedListener != null) mHeaderStatusChangedListener.onHeaderOffsetChanged((int) (mScrollOffsetHeight * animation.getAnimatedFraction()), animation.getAnimatedFraction());
        }
    });

    AnimatorSet animators = new AnimatorSet();
    animators.setDuration(240L);
    animators.playTogether(xTranslate, yTranslate);
    if (listener != null) animators.addListener(listener);
    animators.start();
}
项目：boohee_v5.6    文件：AnimCheckBox.java    
private void startCheckedAnim() {
    ValueAnimator animator = new ValueAnimator();
    final float hookMaxValue = (this.mHookSize + this.mEndLeftHookOffset) - this
            .mBaseLeftHookOffset;
    final float circleMaxFraction = this.mHookSize / hookMaxValue;
    final float circleMaxValue = 360.0f / circleMaxFraction;
    animator.setFloatValues(new float[]{0.0f, 1.0f});
    animator.addUpdateListener(new AnimatorUpdateListener() {
        public void onAnimationUpdate(ValueAnimator animation) {
            float fraction = animation.getAnimatedFraction();
            AnimCheckBox.this.mHookOffset = hookMaxValue * fraction;
            if (fraction <= circleMaxFraction) {
                AnimCheckBox.this.mSweepAngle = (float) ((int) ((circleMaxFraction -
                        fraction) * circleMaxValue));
            } else {
                AnimCheckBox.this.mSweepAngle = 0.0f;
            }
            AnimCheckBox.this.mInnerCircleAlpha = (int) (255.0f * fraction);
            AnimCheckBox.this.invalidate();
        }
    });
    animator.setInterpolator(new AccelerateDecelerateInterpolator());
    animator.setDuration(500).start();
}
项目：boohee_v5.6    文件：AnimCheckBox.java    
private void startUnCheckedAnim() {
    ValueAnimator animator = new ValueAnimator();
    final float hookMaxValue = (this.mHookSize + this.mEndLeftHookOffset) - this
            .mBaseLeftHookOffset;
    final float circleMinFraction = (this.mEndLeftHookOffset - this.mBaseLeftHookOffset) /
            hookMaxValue;
    final float circleMaxValue = 360.0f / (1.0f - circleMinFraction);
    animator.setFloatValues(new float[]{0.0f, 1.0f});
    animator.addUpdateListener(new AnimatorUpdateListener() {
        public void onAnimationUpdate(ValueAnimator animation) {
            float circleFraction = animation.getAnimatedFraction();
            float fraction = 1.0f - circleFraction;
            AnimCheckBox.this.mHookOffset = hookMaxValue * fraction;
            if (circleFraction >= circleMinFraction) {
                AnimCheckBox.this.mSweepAngle = (float) ((int) ((circleFraction -
                        circleMinFraction) * circleMaxValue));
            } else {
                AnimCheckBox.this.mSweepAngle = 0.0f;
            }
            AnimCheckBox.this.mInnerCircleAlpha = (int) (255.0f * fraction);
            AnimCheckBox.this.invalidate();
        }
    });
    animator.setInterpolator(new AccelerateDecelerateInterpolator());
    animator.setDuration(500).start();
}
项目：FlickLauncher    文件：DragView.java    
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void animateFilterTo(float[] targetFilter) {
    float[] oldFilter = mCurrentFilter == null ? new ColorMatrix().getArray() : mCurrentFilter;
    mCurrentFilter = Arrays.copyOf(oldFilter, oldFilter.length);

    if (mFilterAnimator != null) {
        mFilterAnimator.cancel();
    }
    mFilterAnimator = ValueAnimator.ofObject(new FloatArrayEvaluator(mCurrentFilter),
            oldFilter, targetFilter);
    mFilterAnimator.setDuration(COLOR_CHANGE_DURATION);
    mFilterAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mPaint.setColorFilter(new ColorMatrixColorFilter(mCurrentFilter));
            invalidate();
        }
    });
    mFilterAnimator.start();
}
项目：FlickLauncher    文件：DragView.java    
public void animateShift(final int shiftX, final int shiftY) {
    if (mAnim.isStarted()) {
        return;
    }
    mAnimatedShiftX = shiftX;
    mAnimatedShiftY = shiftY;
    applyTranslation();
    mAnim.addUpdateListener(new AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float fraction = 1 - animation.getAnimatedFraction();
            mAnimatedShiftX = (int) (fraction * shiftX);
            mAnimatedShiftY = (int) (fraction * shiftY);
            applyTranslation();
        }
    });
}
项目：FlickLauncher    文件：QsbBlockerView.java    
@Override
public void prepareStateChange(State toState, AnimatorSet targetAnim) {
    int finalAlpha = getAlphaForState(toState);
    if (targetAnim == null) {
        mBgPaint.setAlpha(finalAlpha);
        invalidate();
    } else {
        ObjectAnimator anim = ObjectAnimator.ofArgb(mBgPaint, "alpha", finalAlpha);
        anim.addUpdateListener(new AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator valueAnimator) {
                invalidate();
            }
        });
        targetAnim.play(anim);
    }
}
项目：FlickLauncher    文件：Workspace.java    
public ValueAnimator createHotseatAlphaAnimator(float finalValue) {
    if (Float.compare(finalValue, mHotseatAlpha[HOTSEAT_STATE_ALPHA_INDEX]) == 0) {
        // Return a dummy animator to avoid null checks.
        return ValueAnimator.ofFloat(0, 0);
    } else {
        ValueAnimator animator = ValueAnimator
                .ofFloat(mHotseatAlpha[HOTSEAT_STATE_ALPHA_INDEX], finalValue);
        animator.addUpdateListener(new AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator valueAnimator) {
                float value = (Float) valueAnimator.getAnimatedValue();
                setHotseatAlphaAtIndex(value, HOTSEAT_STATE_ALPHA_INDEX);
            }
        });

        AccessibilityManager am = (AccessibilityManager)
                mLauncher.getSystemService(Context.ACCESSIBILITY_SERVICE);
        final boolean accessibilityEnabled = am.isEnabled();
        animator.addUpdateListener(
                new AlphaUpdateListener(mLauncher.getHotseat(), accessibilityEnabled));
        animator.addUpdateListener(
                new AlphaUpdateListener(mPageIndicator, accessibilityEnabled));
        return animator;
    }
}
项目：SmartRefreshLayout    文件：RefreshContentWrapper.java    
@Override
public AnimatorUpdateListener scrollContentWhenFinished(final int spinner) {
    if (mScrollableView != null && spinner != 0) {
        if ((spinner < 0 && canScrollDown(mScrollableView)) || (spinner > 0 && canScrollUp(mScrollableView))) {
            return new AnimatorUpdateListener() {
                int lastValue = spinner;
                @Override
                public void onAnimationUpdate(ValueAnimator animation) {
                    int value = (int) animation.getAnimatedValue();
                    try {
                        if (mScrollableView instanceof AbsListView) {
                            scrollListBy((AbsListView) mScrollableView, value - lastValue);
                        } else {
                            mScrollableView.scrollBy(0, value - lastValue);
                        }
                    } catch (Throwable ignored) {
                        //根据用户反馈，此处可能会有BUG
                    }
                    lastValue = value;
                }
            };
        }
    }
    return null;
}
项目：SimpleUILauncher    文件：DragView.java    
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void animateFilterTo(float[] targetFilter) {
    float[] oldFilter = mCurrentFilter == null ? new ColorMatrix().getArray() : mCurrentFilter;
    mCurrentFilter = Arrays.copyOf(oldFilter, oldFilter.length);

    if (mFilterAnimator != null) {
        mFilterAnimator.cancel();
    }
    mFilterAnimator = ValueAnimator.ofObject(new FloatArrayEvaluator(mCurrentFilter),
            oldFilter, targetFilter);
    mFilterAnimator.setDuration(COLOR_CHANGE_DURATION);
    mFilterAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mPaint.setColorFilter(new ColorMatrixColorFilter(mCurrentFilter));
            invalidate();
        }
    });
    mFilterAnimator.start();
}
项目：SimpleUILauncher    文件：DragView.java    
public void animateShift(final int shiftX, final int shiftY) {
    if (mAnim.isStarted()) {
        return;
    }
    mAnimatedShiftX = shiftX;
    mAnimatedShiftY = shiftY;
    applyTranslation();
    mAnim.addUpdateListener(new AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float fraction = 1 - animation.getAnimatedFraction();
            mAnimatedShiftX = (int) (fraction * shiftX);
            mAnimatedShiftY = (int) (fraction * shiftY);
            applyTranslation();
        }
    });
}
项目：SimpleUILauncher    文件：Workspace.java    
public ValueAnimator createHotseatAlphaAnimator(float finalValue) {
    if (Float.compare(finalValue, mHotseatAlpha[HOTSEAT_STATE_ALPHA_INDEX]) == 0) {
        // Return a dummy animator to avoid null checks.
        return ValueAnimator.ofFloat(0, 0);
    } else {
        ValueAnimator animator = ValueAnimator
                .ofFloat(mHotseatAlpha[HOTSEAT_STATE_ALPHA_INDEX], finalValue);
        animator.addUpdateListener(new AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator valueAnimator) {
                float value = (Float) valueAnimator.getAnimatedValue();
                setHotseatAlphaAtIndex(value, HOTSEAT_STATE_ALPHA_INDEX);
            }
        });

        AccessibilityManager am = (AccessibilityManager)
                mLauncher.getSystemService(Context.ACCESSIBILITY_SERVICE);
        final boolean accessibilityEnabled = am.isEnabled();
        animator.addUpdateListener(
                new AlphaUpdateListener(mLauncher.getHotseat(), accessibilityEnabled));
        animator.addUpdateListener(
                new AlphaUpdateListener(mPageIndicator, accessibilityEnabled));
        return animator;
    }
}
项目：Stayfit    文件：PieRadarChartBase.java    
/**
 * Applys a spin animation to the Chart.
 * 
 * @param durationmillis
 * @param fromangle
 * @param toangle
 */
@SuppressLint("NewApi")
public void spin(int durationmillis, float fromangle, float toangle, Easing.EasingOption easing) {

    if (android.os.Build.VERSION.SDK_INT < 11)
        return;

    setRotationAngle(fromangle);

    ObjectAnimator spinAnimator = ObjectAnimator.ofFloat(this, "rotationAngle", fromangle,
            toangle);
    spinAnimator.setDuration(durationmillis);
    spinAnimator.setInterpolator(Easing.getEasingFunctionFromOption(easing));

    spinAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            postInvalidate();
        }
    });
    spinAnimator.start();
}
项目：NetKnight    文件：PieRadarChartBase.java    
/**
 * Applys a spin animation to the Chart.
 * 
 * @param durationmillis
 * @param fromangle
 * @param toangle
 */
@SuppressLint("NewApi")
public void spin(int durationmillis, float fromangle, float toangle, Easing.EasingOption easing) {

    if (android.os.Build.VERSION.SDK_INT < 11)
        return;

    setRotationAngle(fromangle);

    ObjectAnimator spinAnimator = ObjectAnimator.ofFloat(this, "rotationAngle", fromangle,
            toangle);
    spinAnimator.setDuration(durationmillis);
    spinAnimator.setInterpolator(Easing.getEasingFunctionFromOption(easing));

    spinAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            postInvalidate();
        }
    });
    spinAnimator.start();
}
项目：JNChartDemo    文件：PieRadarChartBase.java    
/**
 * Applys a spin animation to the Chart.
 * 
 * @param durationmillis
 * @param fromangle
 * @param toangle
 */
@SuppressLint("NewApi")
public void spin(int durationmillis, float fromangle, float toangle, Easing.EasingOption easing) {

    if (android.os.Build.VERSION.SDK_INT < 11)
        return;

    setRotationAngle(fromangle);

    ObjectAnimator spinAnimator = ObjectAnimator.ofFloat(this, "rotationAngle", fromangle,
            toangle);
    spinAnimator.setDuration(durationmillis);
    spinAnimator.setInterpolator(Easing.getEasingFunctionFromOption(easing));

    spinAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            postInvalidate();
        }
    });
    spinAnimator.start();
}
项目：SimplOS    文件：DragView.java    
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void animateFilterTo(float[] targetFilter) {
    float[] oldFilter = mCurrentFilter == null ? new ColorMatrix().getArray() : mCurrentFilter;
    mCurrentFilter = Arrays.copyOf(oldFilter, oldFilter.length);

    if (mFilterAnimator != null) {
        mFilterAnimator.cancel();
    }
    mFilterAnimator = ValueAnimator.ofObject(new FloatArrayEvaluator(mCurrentFilter),
            oldFilter, targetFilter);
    mFilterAnimator.setDuration(COLOR_CHANGE_DURATION);
    mFilterAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mPaint.setColorFilter(new ColorMatrixColorFilter(mCurrentFilter));
            invalidate();
        }
    });
    mFilterAnimator.start();
}
项目：AndroidChromium    文件：PaymentRequestUI.java    
@Override
public void onLayoutChange(View v, int left, int top, int right, int bottom,
        int oldLeft, int oldTop, int oldRight, int oldBottom) {
    if (mSheetAnimator != null) mSheetAnimator.cancel();

    mRequestView.removeOnLayoutChangeListener(this);
    mContainerHeightDifference = (bottom - top) - (oldBottom - oldTop);

    ValueAnimator containerAnimator = ValueAnimator.ofFloat(1f, 0f);
    containerAnimator.addUpdateListener(new AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float alpha = (Float) animation.getAnimatedValue();
            update(alpha);
        }
    });

    mSheetAnimator = containerAnimator;
    mSheetAnimator.setDuration(DIALOG_ENTER_ANIMATION_MS);
    mSheetAnimator.setInterpolator(new LinearOutSlowInInterpolator());
    mSheetAnimator.addListener(this);
    mSheetAnimator.start();
}
项目：P2P    文件：PieRadarChartBase.java    
/**
 * Applys a spin animation to the Chart.
 * 
 * @param durationmillis
 * @param fromangle
 * @param toangle
 */
@SuppressLint("NewApi")
public void spin(int durationmillis, float fromangle, float toangle, Easing.EasingOption easing) {

    if (android.os.Build.VERSION.SDK_INT < 11)
        return;

    setRotationAngle(fromangle);

    ObjectAnimator spinAnimator = ObjectAnimator.ofFloat(this, "rotationAngle", fromangle,
            toangle);
    spinAnimator.setDuration(durationmillis);
    spinAnimator.setInterpolator(Easing.getEasingFunctionFromOption(easing));

    spinAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            postInvalidate();
        }
    });
    spinAnimator.start();
}
项目：glide-support    文件：TestFragment.java    
@TargetApi(VERSION_CODES.HONEYCOMB)
private void animateColors(Palette palette) {
    int color = palette.getVibrantColor(defaultColor);
    Swatch swatch = palette.getMutedSwatch();
    anims = new AnimatorSet();

    ValueAnimator cardBG = ValueAnimator.ofObject(new ArgbEvaluator(),
            defaultColor/* cannot retrieve card BG */, color);
    cardBG.addUpdateListener(new AnimatorUpdateListener() {
        @Override public void onAnimationUpdate(ValueAnimator animation) {
            holder.card.setCardBackgroundColor((Integer)animation.getAnimatedValue());
        }
    });
    anims.play(cardBG);
    if (swatch != null) {
        ObjectAnimator textColorBG = ofObject(holder.titleView, "backgroundColor", new ArgbEvaluator(),
                ((ColorDrawable)holder.titleView.getBackground()).getColor(), swatch.getRgb());
        ObjectAnimator textColor = ofObject(holder.titleView, "textColor", new ArgbEvaluator(),
                holder.titleView.getCurrentTextColor(), swatch.getTitleTextColor());
        anims.play(textColor);
        anims.play(textColorBG);
    }
    anims.playTogether(anims.getChildAnimations());
    anims.setDuration(3000);
    anims.start();
}
项目：xs-android-architecture    文件：PieRadarChartBase.java    
/**
 * Applys a spin animation to the Chart.
 *
 * @param durationmillis
 * @param fromangle
 * @param toangle
 */
@SuppressLint("NewApi")
public void spin(int durationmillis, float fromangle, float toangle, Easing.EasingOption easing) {

    if (android.os.Build.VERSION.SDK_INT < 11)
        return;

    setRotationAngle(fromangle);

    ObjectAnimator spinAnimator = ObjectAnimator.ofFloat(this, "rotationAngle", fromangle,
            toangle);
    spinAnimator.setDuration(durationmillis);
    spinAnimator.setInterpolator(Easing.getEasingFunctionFromOption(easing));

    spinAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            postInvalidate();
        }
    });
    spinAnimator.start();
}
项目：LETO-Toggl_Android    文件：PieRadarChartBase.java    
/**
 * Applys a spin animation to the Chart.
 *
 * @param durationmillis
 * @param fromangle
 * @param toangle
 */
@SuppressLint("NewApi")
public void spin(int durationmillis, float fromangle, float toangle, Easing.EasingOption easing) {

    if (android.os.Build.VERSION.SDK_INT < 11)
        return;

    setRotationAngle(fromangle);

    ObjectAnimator spinAnimator = ObjectAnimator.ofFloat(this, "rotationAngle", fromangle,
            toangle);
    spinAnimator.setDuration(durationmillis);
    spinAnimator.setInterpolator(Easing.getEasingFunctionFromOption(easing));

    spinAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            postInvalidate();
        }
    });
    spinAnimator.start();
}
项目：Trebuchet    文件：DragView.java    
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void animateFilterTo(float[] targetFilter) {
    float[] oldFilter = mCurrentFilter == null ? new ColorMatrix().getArray() : mCurrentFilter;
    mCurrentFilter = Arrays.copyOf(oldFilter, oldFilter.length);

    if (mFilterAnimator != null) {
        mFilterAnimator.cancel();
    }
    mFilterAnimator = ValueAnimator.ofObject(new FloatArrayEvaluator(mCurrentFilter),
            oldFilter, targetFilter);
    mFilterAnimator.setDuration(COLOR_CHANGE_DURATION);
    mFilterAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mPaint.setColorFilter(new ColorMatrixColorFilter(mCurrentFilter));
            invalidate();
        }
    });
    mFilterAnimator.start();
}
项目：QuShuChe    文件：PieRadarChartBase.java    
/**
 * Applys a spin animation to the Chart.
 * 
 * @param durationmillis
 * @param fromangle
 * @param toangle
 */
@SuppressLint("NewApi")
public void spin(int durationmillis, float fromangle, float toangle, Easing.EasingOption easing) {

    if (android.os.Build.VERSION.SDK_INT < 11)
        return;

    setRotationAngle(fromangle);

    ObjectAnimator spinAnimator = ObjectAnimator.ofFloat(this, "rotationAngle", fromangle,
            toangle);
    spinAnimator.setDuration(durationmillis);
    spinAnimator.setInterpolator(Easing.getEasingFunctionFromOption(easing));

    spinAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            postInvalidate();
        }
    });
    spinAnimator.start();
}
项目：zoomage    文件：ZoomageView.java    
private void animateMatrixIndex(final int index, final float to) {
    ValueAnimator animator = ValueAnimator.ofFloat(matrixValues[index], to);
    animator.addUpdateListener(new AnimatorUpdateListener() {

        final float[] values = new float[9];
        Matrix current = new Matrix();

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            current.set(getImageMatrix());
            current.getValues(values);
            values[index] = (Float) animation.getAnimatedValue();
            current.setValues(values);
            setImageMatrix(current);
        }
    });
    animator.setDuration(RESET_DURATION);
    animator.start();
}
项目：FMTech    文件：ScalingPageIndicator.java    
@TargetApi(14)
public final Animator createScaleAnimator(final View paramView, float paramFloat1, float paramFloat2, long paramLong)
{
  ValueAnimator localValueAnimator = ValueAnimator.ofFloat(new float[] { paramFloat1, paramFloat2 });
  localValueAnimator.setDuration(paramLong);
  if (Build.VERSION.SDK_INT >= 21) {
    localValueAnimator.setInterpolator(PlayInterpolators.fastOutSlowIn(paramView.getContext()));
  }
  for (;;)
  {
    localValueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener()
    {
      public final void onAnimationUpdate(ValueAnimator paramAnonymousValueAnimator)
      {
        float f = ((Float)paramAnonymousValueAnimator.getAnimatedValue()).floatValue();
        paramView.setScaleX(f);
        paramView.setScaleY(f);
      }
    });
    return localValueAnimator;
    localValueAnimator.setInterpolator(new FastOutSlowInInterpolator());
  }
}
项目：Android_Study_Demos    文件：ValueAnimatorActivity.java    
/**
 * 自由落体
 * 
 * @param view
 */
public void verticalRun(View view)
{
    ValueAnimator animator = ValueAnimator.ofFloat(0, mScreenHeight
            - mBlueBall.getHeight());
    //animator.setTarget(mBlueBall);
    animator.setDuration(1000).start();
    animator.setInterpolator(new BounceInterpolator());
    animator.addUpdateListener(new AnimatorUpdateListener()
    {
        @Override
        public void onAnimationUpdate(ValueAnimator animation)
        {
            mBlueBall.setTranslationY((Float) animation.getAnimatedValue());
        }
    });
}
项目：Android_Study_Demos    文件：ObjectAnimActivity.java    
public void rotateyAnimRun(final View view)
{

    //ObjectAnimator.ofFloat(view, "rotationX", 0,180L).setDuration(1000).start();
    //自定义一个属性实现多个动画的叠加
    ObjectAnimator anim = ObjectAnimator//
            .ofFloat(view, "zhy", 1.0F,  0.2F)//
            .setDuration(500);//
    anim.start();

    anim.addUpdateListener(new AnimatorUpdateListener()
    {
        @Override
        public void onAnimationUpdate(ValueAnimator animation)
        {
            float cVal = (Float) animation.getAnimatedValue();
            Log.e("cVal", cVal+"");
            view.setAlpha(cVal);
            view.setScaleX(cVal);
            view.setScaleY(cVal);

        }
    });
}
项目：FLauncher    文件：DragView.java    
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void animateFilterTo(float[] targetFilter) {
    float[] oldFilter = mCurrentFilter == null ? new ColorMatrix().getArray() : mCurrentFilter;
    mCurrentFilter = Arrays.copyOf(oldFilter, oldFilter.length);

    if (mFilterAnimator != null) {
        mFilterAnimator.cancel();
    }
    mFilterAnimator = ValueAnimator.ofObject(new FloatArrayEvaluator(mCurrentFilter),
            oldFilter, targetFilter);
    mFilterAnimator.setDuration(COLOR_CHANGE_DURATION);
    mFilterAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mPaint.setColorFilter(new ColorMatrixColorFilter(mCurrentFilter));
            invalidate();
        }
    });
    mFilterAnimator.start();
}
项目：365browser    文件：PaymentRequestUI.java    
@Override
public void onLayoutChange(View v, int left, int top, int right, int bottom,
        int oldLeft, int oldTop, int oldRight, int oldBottom) {
    if (mSheetAnimator != null) mSheetAnimator.cancel();

    mRequestView.removeOnLayoutChangeListener(this);
    mContainerHeightDifference = (bottom - top) - (oldBottom - oldTop);

    ValueAnimator containerAnimator = ValueAnimator.ofFloat(1f, 0f);
    containerAnimator.addUpdateListener(new AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            float alpha = (Float) animation.getAnimatedValue();
            update(alpha);
        }
    });

    mSheetAnimator = containerAnimator;
    mSheetAnimator.setDuration(DIALOG_ENTER_ANIMATION_MS);
    mSheetAnimator.setInterpolator(new LinearOutSlowInInterpolator());
    mSheetAnimator.addListener(this);
    mSheetAnimator.start();
}
项目：dailyJournal    文件：PieRadarChartBase.java    
/**
 * Applys a spin animation to the Chart.
 * 
 * @param durationmillis
 * @param fromangle
 * @param toangle
 */
@SuppressLint("NewApi")
public void spin(int durationmillis, float fromangle, float toangle, Easing.EasingOption easing) {

    if (android.os.Build.VERSION.SDK_INT < 11)
        return;

    setRotationAngle(fromangle);

    ObjectAnimator spinAnimator = ObjectAnimator.ofFloat(this, "rotationAngle", fromangle,
            toangle);
    spinAnimator.setDuration(durationmillis);
    spinAnimator.setInterpolator(Easing.getEasingFunctionFromOption(easing));

    spinAnimator.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            postInvalidate();
        }
    });
    spinAnimator.start();
}
项目：AbroadEasy    文件：SearchEditTextLayout.java    
private void prepareAnimator(final boolean expand) {
    if (mAnimator != null) {
        mAnimator.cancel();
    }

    mAnimator.addUpdateListener(new AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            final Float fraction = (Float) animation.getAnimatedValue();
            setMargins(fraction);
        }
    });

    mAnimator.setDuration(ANIMATION_DURATION);
    mAnimator.start();
}