Example usage for android.animation PropertyValuesHolder ofFloat

Introduction

In this page you can find the example usage for android.animation PropertyValuesHolder ofFloat.

Prototype

public static PropertyValuesHolder ofFloat(Property<?, Float> property, float... values) 

Source Link

Document

Constructs and returns a PropertyValuesHolder with a given property and set of float values.

Usage

From source file:la.marsave.fullscreentest.MainActivity.java

/**
 * This method animates the image fragment into the foreground by both
 * scaling and rotating the fragment's view, while also removing the
 * previously added translucent dark hover view. Upon the completion of
 * this animation, the image fragment regains focus since this method is
 * called from the onBackStackChanged method.
 */// w ww . j a v a 2  s. c o m
public void slideForward() {
    View movingFragmentView = mInfiniteViewPager;

    PropertyValuesHolder rotateX = PropertyValuesHolder.ofFloat("rotationX", 40f);
    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
    ObjectAnimator movingFragmentAnimator = ObjectAnimator.ofPropertyValuesHolder(movingFragmentView, rotateX,
            scaleX, scaleY);

    ObjectAnimator darkHoverViewAnimator = ObjectAnimator.ofFloat(mDarkHoverView, "alpha", 0.5f, 0.0f);

    ObjectAnimator movingFragmentRotator = ObjectAnimator.ofFloat(movingFragmentView, "rotationX", 0);
    movingFragmentRotator.setStartDelay(getResources().getInteger(R.integer.half_slide_up_down_duration));

    AnimatorSet s = new AnimatorSet();
    s.playTogether(movingFragmentAnimator, movingFragmentRotator, darkHoverViewAnimator);
    s.setStartDelay(getResources().getInteger(R.integer.slide_up_down_duration));
    s.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            mIsAnimating = false;
        }
    });
    s.start();
}

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From source file:com.grepsound.activities.MainActivity.java

/**
 * This method animates the image fragment into the background by both
 * scaling and rotating the fragment's view, as well as adding a
 * translucent dark hover view to inform the user that it is inactive.
 *///  w w  w  . j  av  a2 s  . c o  m
public void slideBack(Animator.AnimatorListener listener) {

    // Make sure Toolbar is visible
    mToolbar.setTranslationY(0);

    View movingFragmentView = mMainFrag.getView();

    PropertyValuesHolder rotateX = PropertyValuesHolder.ofFloat("rotationX", 40f);
    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 0.8f);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 0.8f);
    ObjectAnimator movingFragmentAnimator = ObjectAnimator.ofPropertyValuesHolder(movingFragmentView, rotateX,
            scaleX, scaleY);

    ObjectAnimator darkHoverViewAnimator = ObjectAnimator.ofFloat(mDarkHoverView, "alpha", 0.0f, 0.5f);

    ObjectAnimator movingFragmentRotator = ObjectAnimator.ofFloat(movingFragmentView, "rotationX", 0);
    movingFragmentRotator.setStartDelay(getResources().getInteger(R.integer.half_slide_up_down_duration));

    AnimatorSet s = new AnimatorSet();
    s.playTogether(movingFragmentAnimator, darkHoverViewAnimator, movingFragmentRotator);
    s.addListener(listener);
    s.start();
}

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From source file:com.sinyuk.jianyimaterial.widgets.FloatingToolbar.java

private void showDefaultImpl() {
    int rootWidth = mRoot.getWidth();
    setScaleX(0f);//ww w  .j  a v a  2s  .c  om

    float endFabX;

    if (mFabOriginalX > rootWidth / 2f) {
        endFabX = rootWidth / 2f + (mFabOriginalX - rootWidth / 2f) / 4f;
    } else {
        endFabX = rootWidth / 2f - (mFabOriginalX - rootWidth / 2f) / 4f;
    }

    if (mFab != null) {
        PropertyValuesHolder xProperty = PropertyValuesHolder.ofFloat(X, endFabX);
        PropertyValuesHolder yProperty = PropertyValuesHolder.ofFloat(Y, mFabOriginalY * 1.05f);
        PropertyValuesHolder scaleXProperty = PropertyValuesHolder.ofFloat(SCALE_X, 0);
        PropertyValuesHolder scaleYProperty = PropertyValuesHolder.ofFloat(SCALE_Y, 0);

        ObjectAnimator animator = ObjectAnimator.ofPropertyValuesHolder(mFab, xProperty, yProperty,
                scaleXProperty, scaleYProperty);
        animator.setDuration(FAB_MORPH_DURATION);
        animator.setInterpolator(new AccelerateInterpolator());
        animator.start();
    }

    ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(this, "scaleX", 1f);
    objectAnimator.setDuration(CIRCULAR_REVEAL_DURATION);
    objectAnimator.setStartDelay(CIRCULAR_REVEAL_DELAY);
    objectAnimator.setInterpolator(new AccelerateDecelerateInterpolator());
    objectAnimator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            super.onAnimationStart(animation);
            setVisibility(View.VISIBLE);
            mFab.setVisibility(View.INVISIBLE);
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            super.onAnimationEnd(animation);
            mMorphing = false;
        }
    });
    objectAnimator.start();
}

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From source file:com.grepsound.activities.MainActivity.java

/**
 * This method animates the image fragment into the foreground by both
 * scaling and rotating the fragment's view, while also removing the
 * previously added translucent dark hover view. Upon the completion of
 * this animation, the image fragment regains focus since this method is
 * called from the onBackStackChanged method.
 *//* ww w .j a  v  a 2s  .  com*/
public void slideForward(Animator.AnimatorListener listener) {
    View movingFragmentView = mMainFrag.getView();

    PropertyValuesHolder rotateX = PropertyValuesHolder.ofFloat("rotationX", 40f);
    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
    ObjectAnimator movingFragmentAnimator = ObjectAnimator.ofPropertyValuesHolder(movingFragmentView, rotateX,
            scaleX, scaleY);

    ObjectAnimator darkHoverViewAnimator = ObjectAnimator.ofFloat(mDarkHoverView, "alpha", 0.5f, 0.0f);

    ObjectAnimator movingFragmentRotator = ObjectAnimator.ofFloat(movingFragmentView, "rotationX", 0);
    movingFragmentRotator.setStartDelay(getResources().getInteger(R.integer.half_slide_up_down_duration));

    AnimatorSet s = new AnimatorSet();
    s.playTogether(movingFragmentAnimator, movingFragmentRotator, darkHoverViewAnimator);
    s.setStartDelay(getResources().getInteger(R.integer.slide_up_down_duration));
    s.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            mIsAnimating = false;
        }
    });
    s.start();
}

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From source file:cc.flydev.launcher.Folder.java

public void animateOpen() {
    positionAndSizeAsIcon();/*  w  w w.ja  v a  2  s  .c o  m*/

    if (!(getParent() instanceof DragLayer))
        return;
    centerAboutIcon();
    PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 1);
    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
    final ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(this, alpha, scaleX, scaleY);

    oa.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            sendCustomAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED,
                    String.format(getContext().getString(R.string.folder_opened), mContent.getCountX(),
                            mContent.getCountY()));
            mState = STATE_ANIMATING;
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            mState = STATE_OPEN;
            setLayerType(LAYER_TYPE_NONE, null);
            Cling cling = mLauncher.showFirstRunFoldersCling();
            if (cling != null) {
                cling.bringScrimToFront();
                bringToFront();
                cling.bringToFront();
            }
            setFocusOnFirstChild();
        }
    });
    oa.setDuration(mExpandDuration);
    setLayerType(LAYER_TYPE_HARDWARE, null);
    oa.start();
}

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From source file:com.example.launcher3.Folder.java

public void animateOpen() {
    positionAndSizeAsIcon();/*  w  ww. j a  va 2 s  .  c  om*/

    if (!(getParent() instanceof DragLayer))
        return;
    centerAboutIcon();
    PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 1);
    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
    final ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(this, alpha, scaleX, scaleY);

    oa.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            sendCustomAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED,
                    String.format(getContext().getString(R.string.folder_opened), mContent.getCountX(),
                            mContent.getCountY()));
            mState = STATE_ANIMATING;
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            mState = STATE_OPEN;
            setLayerType(LAYER_TYPE_NONE, null);
            /*
             * Cling cling = mLauncher.showFirstRunFoldersCling(); if (cling
             * != null) { cling.bringScrimToFront(); bringToFront();
             * cling.bringToFront(); }
             */
            setFocusOnFirstChild();
        }
    });
    oa.setDuration(mExpandDuration);
    setLayerType(LAYER_TYPE_HARDWARE, null);
    oa.start();
}

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From source file:com.auratech.launcher.Folder.java

public void animateOpen() {
    positionAndSizeAsIcon();//  w w  w .j  a  v a2 s  . c o m

    if (!(getParent() instanceof DragLayer))
        return;
    centerAboutIcon();
    PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 1);
    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
    final ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(this, alpha, scaleX, scaleY);

    oa.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            sendCustomAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED,
                    String.format(getContext().getString(R.string.folder_opened), mContent.getCountX(),
                            mContent.getCountY()));
            mState = STATE_ANIMATING;
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            mState = STATE_OPEN;
            setLayerType(LAYER_TYPE_NONE, null);

            // Only show cling if we are not in the middle of a drag - this would be quite jarring.
            if (!mDragController.isDragging()) {
                Cling cling = mLauncher.getLauncherClings().showFoldersCling();
                if (cling != null) {
                    cling.bringScrimToFront();
                    bringToFront();
                    cling.bringToFront();
                }
            }
            setFocusOnFirstChild();
        }
    });
    oa.setDuration(mExpandDuration);
    setLayerType(LAYER_TYPE_HARDWARE, null);
    oa.start();

    // Make sure the folder picks up the last drag move even if the finger doesn't move.
    if (mDragController.isDragging()) {
        mDragController.forceTouchMove();
    }
}

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From source file:cc.flydev.launcher.Folder.java

public void animateClosed() {
    if (!(getParent() instanceof DragLayer))
        return;/*from w  w  w. j av  a2 s  .  c  om*/
    PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 0);
    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 0.9f);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 0.9f);
    final ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(this, alpha, scaleX, scaleY);

    oa.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            onCloseComplete();
            setLayerType(LAYER_TYPE_NONE, null);
            mState = STATE_SMALL;
        }

        @Override
        public void onAnimationStart(Animator animation) {
            sendCustomAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED,
                    getContext().getString(R.string.folder_closed));
            mState = STATE_ANIMATING;
        }
    });
    oa.setDuration(mExpandDuration);
    setLayerType(LAYER_TYPE_HARDWARE, null);
    oa.start();
}

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From source file:com.android.launcher3.Folder.java

public void animateOpen() {
    if (!(getParent() instanceof DragLayer))
        return;/*from   w w  w.j a v a2  s  . c  o  m*/

    Animator openFolderAnim = null;
    final Runnable onCompleteRunnable;
    if (!Utilities.isLmpOrAbove()) {
        positionAndSizeAsIcon();
        centerAboutIcon();

        PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 1);
        PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
        PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
        final ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(this, alpha, scaleX, scaleY);
        oa.setDuration(mExpandDuration);
        openFolderAnim = oa;

        setLayerType(LAYER_TYPE_HARDWARE, null);
        onCompleteRunnable = new Runnable() {
            @Override
            public void run() {
                setLayerType(LAYER_TYPE_NONE, null);
            }
        };
    } else {
        prepareReveal();
        centerAboutIcon();

        int width = getPaddingLeft() + getPaddingRight() + mContent.getDesiredWidth();
        int height = getFolderHeight();

        float transX = -0.075f * (width / 2 - getPivotX());
        float transY = -0.075f * (height / 2 - getPivotY());
        setTranslationX(transX);
        setTranslationY(transY);
        PropertyValuesHolder tx = PropertyValuesHolder.ofFloat("translationX", transX, 0);
        PropertyValuesHolder ty = PropertyValuesHolder.ofFloat("translationY", transY, 0);

        int rx = (int) Math.max(Math.max(width - getPivotX(), 0), getPivotX());
        int ry = (int) Math.max(Math.max(height - getPivotY(), 0), getPivotY());
        float radius = (float) Math.sqrt(rx * rx + ry * ry);
        AnimatorSet anim = LauncherAnimUtils.createAnimatorSet();
        Animator reveal = LauncherAnimUtils.createCircularReveal(this, (int) getPivotX(), (int) getPivotY(), 0,
                radius);
        reveal.setDuration(mMaterialExpandDuration);
        reveal.setInterpolator(new LogDecelerateInterpolator(100, 0));

        mContent.setAlpha(0f);
        Animator iconsAlpha = LauncherAnimUtils.ofFloat(mContent, "alpha", 0f, 1f);
        iconsAlpha.setDuration(mMaterialExpandDuration);
        iconsAlpha.setStartDelay(mMaterialExpandStagger);
        iconsAlpha.setInterpolator(new AccelerateInterpolator(1.5f));

        mFolderName.setAlpha(0f);
        Animator textAlpha = LauncherAnimUtils.ofFloat(mFolderName, "alpha", 0f, 1f);
        textAlpha.setDuration(mMaterialExpandDuration);
        textAlpha.setStartDelay(mMaterialExpandStagger);
        textAlpha.setInterpolator(new AccelerateInterpolator(1.5f));

        Animator drift = LauncherAnimUtils.ofPropertyValuesHolder(this, tx, ty);
        drift.setDuration(mMaterialExpandDuration);
        drift.setStartDelay(mMaterialExpandStagger);
        drift.setInterpolator(new LogDecelerateInterpolator(60, 0));

        anim.play(drift);
        anim.play(iconsAlpha);
        anim.play(textAlpha);
        anim.play(reveal);

        openFolderAnim = anim;

        mContent.setLayerType(LAYER_TYPE_HARDWARE, null);
        onCompleteRunnable = new Runnable() {
            @Override
            public void run() {
                mContent.setLayerType(LAYER_TYPE_NONE, null);
            }
        };
    }
    openFolderAnim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            sendCustomAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED,
                    String.format(getContext().getString(R.string.folder_opened), mContent.getCountX(),
                            mContent.getCountY()));
            mState = STATE_ANIMATING;
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            mState = STATE_OPEN;

            if (onCompleteRunnable != null) {
                onCompleteRunnable.run();
            }

            setFocusOnFirstChild();
        }
    });
    openFolderAnim.start();

    // Make sure the folder picks up the last drag move even if the finger doesn't move.
    if (mDragController.isDragging()) {
        mDragController.forceTouchMove();
    }
}

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From source file:com.fairphone.fplauncher3.Folder.java

public void animateOpen() {
    if (!(getParent() instanceof DragLayer)) {
        return;/*ww  w .  j a  v a 2s  . c o m*/
    }

    Animator openFolderAnim;
    final Runnable onCompleteRunnable;
    if (!Utilities.isLmpOrAbove()) {
        positionAndSizeAsIcon();
        centerAboutIcon();

        PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 1f);
        PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
        PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
        final ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(this, alpha, scaleX, scaleY);
        oa.setDuration(mExpandDuration);
        openFolderAnim = oa;

        setLayerType(LAYER_TYPE_HARDWARE, null);
        onCompleteRunnable = new Runnable() {
            @Override
            public void run() {
                setLayerType(LAYER_TYPE_NONE, null);
            }
        };
    } else {
        prepareReveal();
        centerAboutIcon();

        int width = getPaddingLeft() + getPaddingRight() + mContent.getDesiredWidth();
        int height = getFolderHeight();

        float transX = -0.075f * (width / 2 - getPivotX());
        float transY = -0.075f * (height / 2 - getPivotY());
        final float endTransX = 0;
        final float endTransY = 0;

        setTranslationX(transX);
        setTranslationY(transY);
        PropertyValuesHolder tx = PropertyValuesHolder.ofFloat("translationX", transX, endTransX);
        PropertyValuesHolder ty = PropertyValuesHolder.ofFloat("translationY", transY, endTransY);

        int rx = (int) Math.max(Math.max(width - getPivotX(), 0), getPivotX());
        int ry = (int) Math.max(Math.max(height - getPivotY(), 0), getPivotY());
        float radius = (float) Math.sqrt(rx * rx + ry * ry);
        AnimatorSet anim = LauncherAnimUtils.createAnimatorSet();
        Animator reveal = LauncherAnimUtils.createCircularReveal(this, (int) getPivotX(), (int) getPivotY(), 0,
                radius);
        reveal.setDuration(mMaterialExpandDuration);
        reveal.setInterpolator(new LogDecelerateInterpolator(100, 0));

        View[] alphaViewSet = new View[] { mContent, mFolderName };
        for (View view : alphaViewSet) {
            Animator alphaAnimator = setupAlphaAnimator(view, 0f, 1f, mMaterialExpandDuration,
                    mMaterialExpandStagger);
            anim.play(alphaAnimator);
        }

        /* mContent.setAlpha(0f);
         Animator iconsAlpha = LauncherAnimUtils.ofFloat(mContent, "alpha", 0f, 1f);
         iconsAlpha.setDuration(mMaterialExpandDuration);
         iconsAlpha.setStartDelay(mMaterialExpandStagger);
         iconsAlpha.setInterpolator(new AccelerateInterpolator(1.5f));
                
         mFolderName.setAlpha(0f);
         Animator textAlpha = LauncherAnimUtils.ofFloat(mFolderName, "alpha", 0f, 1f);
         textAlpha.setDuration(mMaterialExpandDuration);
         textAlpha.setStartDelay(mMaterialExpandStagger);
         textAlpha.setInterpolator(new AccelerateInterpolator(1.5f));*/

        Animator drift = LauncherAnimUtils.ofPropertyValuesHolder(this, tx, ty);
        drift.setDuration(mMaterialExpandDuration);
        drift.setStartDelay(mMaterialExpandStagger);
        drift.setInterpolator(new LogDecelerateInterpolator(60, 0));
        drift.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                // in low power mode the animation doesn't play, so set the end value here
                Folder.this.setTranslationX(endTransX);
                Folder.this.setTranslationY(endTransY);
            }
        });

        anim.play(drift);
        /* anim.play(iconsAlpha);
         anim.play(textAlpha);*/
        anim.play(reveal);

        openFolderAnim = anim;

        mContent.setLayerType(LAYER_TYPE_HARDWARE, null);
        onCompleteRunnable = new Runnable() {
            @Override
            public void run() {
                mContent.setLayerType(LAYER_TYPE_NONE, null);
            }
        };
    }
    openFolderAnim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            sendCustomAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED,
                    String.format(getContext().getString(R.string.folder_opened), mContent.getCountX(),
                            mContent.getCountY()));
            mState = STATE_ANIMATING;
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            mState = STATE_OPEN;

            if (onCompleteRunnable != null) {
                onCompleteRunnable.run();
            }

            setFocusOnFirstChild();
        }
    });
    openFolderAnim.start();

    // Make sure the folder picks up the last drag move even if the finger doesn't move.
    if (mDragController.isDragging()) {
        mDragController.forceTouchMove();
    }
}

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