Example usage for android.animation AnimatorSet setInterpolator

Introduction

In this page you can find the example usage for android.animation AnimatorSet setInterpolator.

Prototype

@Override
public void setInterpolator(TimeInterpolator interpolator) 

Source Link

Document

Sets the TimeInterpolator for all current #getChildAnimations() child animations of this AnimatorSet.

Usage

From source file:com.evilduck.animtest.DraggedPanelLayout.java

public void animatePanel(final boolean opening, float distY, long duration) {
    ObjectAnimator slidingPanelAnimator = ObjectAnimator.ofFloat(slidingPanel, View.TRANSLATION_Y,
            slidingPanel.getTranslationY(), slidingPanel.getTranslationY() + distY);
    ObjectAnimator bottomPanelAnimator = ObjectAnimator.ofFloat(bottomPanel, View.TRANSLATION_Y,
            bottomPanel.getTranslationY(), bottomPanel.getTranslationY() + (float) (distY * parallaxFactor));

    AnimatorSet set = new AnimatorSet();
    set.playTogether(slidingPanelAnimator, bottomPanelAnimator);
    set.setDuration(duration);// w w w  . jav  a  2 s  . c om
    set.setInterpolator(sDecelerator);
    set.addListener(new MyAnimListener(opening));
    set.start();
}

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From source file:android.support.design.widget.FloatingActionButtonLollipop.java

@Override
void onElevationsChanged(final float elevation, final float pressedTranslationZ) {
    final int sdk = Build.VERSION.SDK_INT;
    if (sdk == 21) {
        // Animations produce NPE in version 21. Bluntly set the values instead (matching the
        // logic in the animations below).
        if (mView.isEnabled()) {
            mView.setElevation(elevation);
            if (mView.isFocused() || mView.isPressed()) {
                mView.setTranslationZ(pressedTranslationZ);
            } else {
                mView.setTranslationZ(0);
            }//w  w w .j a  v  a  2s.co m
        } else {
            mView.setElevation(0);
            mView.setTranslationZ(0);
        }
    } else {
        final StateListAnimator stateListAnimator = new StateListAnimator();

        // Animate elevation and translationZ to our values when pressed
        AnimatorSet set = new AnimatorSet();
        set.play(ObjectAnimator.ofFloat(mView, "elevation", elevation).setDuration(0)).with(ObjectAnimator
                .ofFloat(mView, View.TRANSLATION_Z, pressedTranslationZ).setDuration(PRESSED_ANIM_DURATION));
        set.setInterpolator(ANIM_INTERPOLATOR);
        stateListAnimator.addState(PRESSED_ENABLED_STATE_SET, set);

        // Same deal for when we're focused
        set = new AnimatorSet();
        set.play(ObjectAnimator.ofFloat(mView, "elevation", elevation).setDuration(0)).with(ObjectAnimator
                .ofFloat(mView, View.TRANSLATION_Z, pressedTranslationZ).setDuration(PRESSED_ANIM_DURATION));
        set.setInterpolator(ANIM_INTERPOLATOR);
        stateListAnimator.addState(FOCUSED_ENABLED_STATE_SET, set);

        // Animate translationZ to 0 if not pressed
        set = new AnimatorSet();
        set.playSequentially(ObjectAnimator.ofFloat(mView, "elevation", elevation).setDuration(0),
                // This is a no-op animation which exists here only for introducing the duration
                // because setting the delay (on the next animation) via "setDelay" or "after"
                // can trigger a NPE between android versions 22 and 24 (due to a framework
                // bug). The issue has been fixed in version 25.
                ObjectAnimator.ofFloat(mView, View.TRANSLATION_Z, mView.getTranslationZ())
                        .setDuration(PRESSED_ANIM_DELAY),
                ObjectAnimator.ofFloat(mView, View.TRANSLATION_Z, 0f).setDuration(PRESSED_ANIM_DURATION));
        set.setInterpolator(ANIM_INTERPOLATOR);
        stateListAnimator.addState(ENABLED_STATE_SET, set);

        // Animate everything to 0 when disabled
        set = new AnimatorSet();
        set.play(ObjectAnimator.ofFloat(mView, "elevation", 0f).setDuration(0))
                .with(ObjectAnimator.ofFloat(mView, View.TRANSLATION_Z, 0f).setDuration(0));
        set.setInterpolator(ANIM_INTERPOLATOR);
        stateListAnimator.addState(EMPTY_STATE_SET, set);

        mView.setStateListAnimator(stateListAnimator);
    }

    if (mShadowViewDelegate.isCompatPaddingEnabled()) {
        updatePadding();
    }
}

---

From source file:com.commonsware.cwac.crossport.design.widget.FloatingActionButtonLollipop.java

@Override
void onElevationsChanged(final float elevation, final float pressedTranslationZ) {
    if (Build.VERSION.SDK_INT == 21) {
        // Animations produce NPE in version 21. Bluntly set the values instead (matching the
        // logic in the animations below).
        if (mView.isEnabled()) {
            mView.setElevation(elevation);
            if (mView.isFocused() || mView.isPressed()) {
                mView.setTranslationZ(pressedTranslationZ);
            } else {
                mView.setTranslationZ(0);
            }/*w  ww.  ja  v  a 2  s  .co m*/
        } else {
            mView.setElevation(0);
            mView.setTranslationZ(0);
        }
    } else {
        final StateListAnimator stateListAnimator = new StateListAnimator();

        // Animate elevation and translationZ to our values when pressed
        AnimatorSet set = new AnimatorSet();
        set.play(ObjectAnimator.ofFloat(mView, "elevation", elevation).setDuration(0)).with(ObjectAnimator
                .ofFloat(mView, View.TRANSLATION_Z, pressedTranslationZ).setDuration(PRESSED_ANIM_DURATION));
        set.setInterpolator(ANIM_INTERPOLATOR);
        stateListAnimator.addState(PRESSED_ENABLED_STATE_SET, set);

        // Same deal for when we're focused
        set = new AnimatorSet();
        set.play(ObjectAnimator.ofFloat(mView, "elevation", elevation).setDuration(0)).with(ObjectAnimator
                .ofFloat(mView, View.TRANSLATION_Z, pressedTranslationZ).setDuration(PRESSED_ANIM_DURATION));
        set.setInterpolator(ANIM_INTERPOLATOR);
        stateListAnimator.addState(FOCUSED_ENABLED_STATE_SET, set);

        // Animate translationZ to 0 if not pressed
        set = new AnimatorSet();
        List<Animator> animators = new ArrayList<>();
        animators.add(ObjectAnimator.ofFloat(mView, "elevation", elevation).setDuration(0));
        if (Build.VERSION.SDK_INT >= 22 && Build.VERSION.SDK_INT <= 24) {
            // This is a no-op animation which exists here only for introducing the duration
            // because setting the delay (on the next animation) via "setDelay" or "after"
            // can trigger a NPE between android versions 22 and 24 (due to a framework
            // bug). The issue has been fixed in version 25.
            animators.add(ObjectAnimator.ofFloat(mView, View.TRANSLATION_Z, mView.getTranslationZ())
                    .setDuration(PRESSED_ANIM_DELAY));
        }
        animators.add(ObjectAnimator.ofFloat(mView, View.TRANSLATION_Z, 0f).setDuration(PRESSED_ANIM_DURATION));
        set.playSequentially(animators.toArray(new ObjectAnimator[0]));
        set.setInterpolator(ANIM_INTERPOLATOR);
        stateListAnimator.addState(ENABLED_STATE_SET, set);

        // Animate everything to 0 when disabled
        set = new AnimatorSet();
        set.play(ObjectAnimator.ofFloat(mView, "elevation", 0f).setDuration(0))
                .with(ObjectAnimator.ofFloat(mView, View.TRANSLATION_Z, 0f).setDuration(0));
        set.setInterpolator(ANIM_INTERPOLATOR);
        stateListAnimator.addState(EMPTY_STATE_SET, set);

        mView.setStateListAnimator(stateListAnimator);
    }

    if (mShadowViewDelegate.isCompatPaddingEnabled()) {
        updatePadding();
    }
}

---

From source file:com.hamzahrmalik.calculator2.Calculator.java

private void reveal(View sourceView, int colorRes, AnimatorListener listener) {
    final ViewGroupOverlay groupOverlay = (ViewGroupOverlay) getWindow().getDecorView().getOverlay();

    final Rect displayRect = new Rect();
    mDisplayView.getGlobalVisibleRect(displayRect);

    // Make reveal cover the display and status bar.
    final View revealView = new View(this);
    revealView.setBottom(displayRect.bottom);
    revealView.setLeft(displayRect.left);
    revealView.setRight(displayRect.right);
    revealView.setBackgroundColor(getResources().getColor(colorRes));
    groupOverlay.add(revealView);/* w  ww .j  a  v  a  2s  .com*/

    final int[] clearLocation = new int[2];
    sourceView.getLocationInWindow(clearLocation);
    clearLocation[0] += sourceView.getWidth() / 2;
    clearLocation[1] += sourceView.getHeight() / 2;

    final int revealCenterX = clearLocation[0] - revealView.getLeft();
    final int revealCenterY = clearLocation[1] - revealView.getTop();

    final double x1_2 = Math.pow(revealView.getLeft() - revealCenterX, 2);
    final double x2_2 = Math.pow(revealView.getRight() - revealCenterX, 2);
    final double y_2 = Math.pow(revealView.getTop() - revealCenterY, 2);
    final float revealRadius = (float) Math.max(Math.sqrt(x1_2 + y_2), Math.sqrt(x2_2 + y_2));

    final Animator alphaAnimator = ObjectAnimator.ofFloat(revealView, View.ALPHA, 0.0f);
    alphaAnimator.setDuration(getResources().getInteger(android.R.integer.config_mediumAnimTime));

    final AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.setInterpolator(new AccelerateDecelerateInterpolator());
    animatorSet.addListener(new AnimatorListenerAdapter() {

        @Override
        public void onAnimationEnd(Animator animator) {
            groupOverlay.remove(revealView);
            mCurrentAnimator = null;
        }
    });

    mResultEditText.setText("");
    mFormulaEditText.setText("");
    mCurrentAnimator = animatorSet;
    animatorSet.start();

}

---

From source file:com.gudong.appkit.ui.helper.AppItemAnimator.java

private void animateAddImpl(final RecyclerView.ViewHolder viewHolder) {
    final View target = viewHolder.itemView;
    mAddAnimations.add(viewHolder);//from  w w w .  j a v  a  2s  .  co m
    final AnimatorSet animator = new AnimatorSet();
    animator.playTogether(ObjectAnimator.ofFloat(target, "translationX", -target.getMeasuredWidth(), 0, 0f),
            ObjectAnimator.ofFloat(target, "alpha", 0.5f, 1.0f));
    animator.setTarget(target);
    animator.setDuration(KEY_DURATION_TIME);
    animator.setInterpolator(new AccelerateInterpolator());
    animator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            super.onAnimationStart(animation);
            dispatchAddStarting(viewHolder);
        }

        @Override
        public void onAnimationCancel(Animator animation) {
            super.onAnimationCancel(animation);
            ViewCompat.setAlpha(target, 1);
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            super.onAnimationEnd(animation);
            animator.removeAllListeners();
            dispatchAddFinished(viewHolder);
            mAddAnimations.remove(viewHolder);
            dispatchFinishedWhenDone();
        }
    });
    animator.start();
}

---

From source file:io.romain.passport.ui.AddCityActivity.java

private void hideLoadingSpinner() {
    ObjectAnimator a = ObjectAnimator.ofFloat(mLoading, View.ALPHA, 1, 0);
    a.addListener(new SimpleAnimatorListener() {
        @Override//from   w  w w  .ja v  a2 s  .co m
        public void onAnimationEnd(Animator animation) {
            mLoading.setVisibility(View.GONE);
        }
    });
    ObjectAnimator b = ObjectAnimator.ofFloat(mContainer, View.ALPHA, 0, 1);
    b.addListener(new SimpleAnimatorListener() {
        @Override
        public void onAnimationStart(Animator animation) {
            mContainer.setAlpha(0);
            mContainer.setVisibility(View.VISIBLE);
            mEditText.requestFocus();
            mEditText.setError(getString(R.string.add_city_error));

            InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
            imm.toggleSoftInput(InputMethodManager.SHOW_IMPLICIT, 0);
        }
    });

    AnimatorSet transition = new AnimatorSet();
    transition.playTogether(a, b);
    transition.setDuration(300);
    transition.setInterpolator(AnimUtils.getFastOutSlowInInterpolator(this));

    transition.start();
}

---

From source file:io.romain.passport.ui.AddCityActivity.java

private void showLoadingSpinner() {
    View view = getCurrentFocus();
    if (view != null) {
        InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
    }/*  ww w .  jav a  2 s  .c  o m*/

    ObjectAnimator a = ObjectAnimator.ofFloat(mLoading, View.ALPHA, 0, 1);
    a.addListener(new SimpleAnimatorListener() {
        @Override
        public void onAnimationStart(Animator animation) {
            mLoading.setAlpha(0);
            mLoading.setVisibility(View.VISIBLE);
        }
    });
    ObjectAnimator b = ObjectAnimator.ofFloat(mContainer, View.ALPHA, 1, 0);
    b.addListener(new SimpleAnimatorListener() {
        @Override
        public void onAnimationEnd(Animator animation) {
            mContainer.setVisibility(View.INVISIBLE);
        }
    });

    AnimatorSet transition = new AnimatorSet();
    transition.playTogether(a, b);
    transition.setDuration(300);
    transition.setInterpolator(AnimUtils.getFastOutSlowInInterpolator(this));

    transition.start();
}

---

From source file:com.myhexaville.iconanimations.gooey_fab.GooeyFabCompatImpl.java

@TargetApi(21)
void onElevationsChanged(final float elevation, final float pressedTranslationZ) {
    final StateListAnimator stateListAnimator = new StateListAnimator();

    // Animate elevation and translationZ to our values when pressed
    AnimatorSet set = new AnimatorSet();
    set.play(ObjectAnimator.ofFloat(this, "elevation", elevation).setDuration(0)).with(ObjectAnimator
            .ofFloat(this, View.TRANSLATION_Z, pressedTranslationZ).setDuration(PRESSED_ANIM_DURATION));
    set.setInterpolator(ANIM_INTERPOLATOR);
    stateListAnimator.addState(PRESSED_ENABLED_STATE_SET, set);

    // Same deal for when we're focused
    set = new AnimatorSet();
    set.play(ObjectAnimator.ofFloat(this, "elevation", elevation).setDuration(0)).with(ObjectAnimator
            .ofFloat(this, View.TRANSLATION_Z, pressedTranslationZ).setDuration(PRESSED_ANIM_DURATION));
    set.setInterpolator(ANIM_INTERPOLATOR);
    stateListAnimator.addState(FOCUSED_ENABLED_STATE_SET, set);

    // Animate translationZ to 0 if not pressed
    set = new AnimatorSet();
    // Use an AnimatorSet to set a start delay since there is a bug with ValueAnimator that
    // prevents it from being cancelled properly when used with a StateListAnimator.
    AnimatorSet anim = new AnimatorSet();
    anim.play(ObjectAnimator.ofFloat(this, View.TRANSLATION_Z, 0f).setDuration(PRESSED_ANIM_DURATION))
            .after(PRESSED_ANIM_DURATION);
    set.play(ObjectAnimator.ofFloat(this, "elevation", elevation).setDuration(0)).with(anim);
    set.setInterpolator(ANIM_INTERPOLATOR);
    stateListAnimator.addState(ENABLED_STATE_SET, set);

    // Animate everything to 0 when disabled
    set = new AnimatorSet();
    set.play(ObjectAnimator.ofFloat(this, "elevation", 0f).setDuration(0))
            .with(ObjectAnimator.ofFloat(this, View.TRANSLATION_Z, 0f).setDuration(0));
    set.setInterpolator(ANIM_INTERPOLATOR);
    stateListAnimator.addState(EMPTY_STATE_SET, set);

    setStateListAnimator(stateListAnimator);
}

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From source file:MainActivity.java

private void zoomFromThumbnail(final ImageView imageViewThumb) {
    if (mCurrentAnimator != null) {
        mCurrentAnimator.cancel();// w  w  w.jav  a  2 s .  c  om
    }

    final Rect startBounds = new Rect();
    final Rect finalBounds = new Rect();
    final Point globalOffset = new Point();

    imageViewThumb.getGlobalVisibleRect(startBounds);
    findViewById(R.id.frameLayout).getGlobalVisibleRect(finalBounds, globalOffset);
    mImageViewExpanded
            .setImageBitmap(loadSampledResource(R.drawable.image, finalBounds.height(), finalBounds.width()));

    startBounds.offset(-globalOffset.x, -globalOffset.y);
    finalBounds.offset(-globalOffset.x, -globalOffset.y);

    float startScale;
    if ((float) finalBounds.width() / finalBounds.height() > (float) startBounds.width()
            / startBounds.height()) {
        startScale = (float) startBounds.height() / finalBounds.height();
        float startWidth = startScale * finalBounds.width();
        float deltaWidth = (startWidth - startBounds.width()) / 2;
        startBounds.left -= deltaWidth;
        startBounds.right += deltaWidth;
    } else {
        startScale = (float) startBounds.width() / finalBounds.width();
        float startHeight = startScale * finalBounds.height();
        float deltaHeight = (startHeight - startBounds.height()) / 2;
        startBounds.top -= deltaHeight;
        startBounds.bottom += deltaHeight;
    }

    imageViewThumb.setVisibility(View.GONE);
    mImageViewExpanded.setVisibility(View.VISIBLE);
    mImageViewExpanded.setPivotX(0f);
    mImageViewExpanded.setPivotY(0f);

    AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.play(ObjectAnimator.ofFloat(mImageViewExpanded, View.X, startBounds.left, finalBounds.left))
            .with(ObjectAnimator.ofFloat(mImageViewExpanded, View.Y, startBounds.top, finalBounds.top))
            .with(ObjectAnimator.ofFloat(mImageViewExpanded, View.SCALE_X, startScale, 1f))
            .with(ObjectAnimator.ofFloat(mImageViewExpanded, View.SCALE_Y, startScale, 1f));
    animatorSet.setDuration(1000);
    animatorSet.setInterpolator(new AccelerateInterpolator());
    animatorSet.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            mCurrentAnimator = null;
        }

        @Override
        public void onAnimationCancel(Animator animation) {
            mCurrentAnimator = null;
        }
    });
    animatorSet.start();
    mCurrentAnimator = animatorSet;
}

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From source file:arun.com.chromer.shared.views.TabView.java

private void unSelectedAnimation() {
    clearAnimations();/*from   w  w  w  .j a va  2  s. co m*/
    final AnimatorSet transformAnimator = new AnimatorSet();
    transformAnimator.playTogether(ObjectAnimator.ofFloat(tabIcon, "translationX", initialIconX),
            ObjectAnimator.ofFloat(tabIcon, "scaleX", 0.75f), ObjectAnimator.ofFloat(tabIcon, "scaleY", 0.75f),
            ObjectAnimator.ofFloat(text, "scaleX", 1f), ObjectAnimator.ofFloat(text, "scaleY", 1f),
            ObjectAnimator.ofFloat(text, "alpha", 1f));
    transformAnimator.setDuration(275);
    transformAnimator.setInterpolator(new AccelerateDecelerateInterpolator());

    final AnimatorSet sequentialAnimator = new AnimatorSet();
    sequentialAnimator.playTogether(transformAnimator, getIconUnSelectionAnimator());
    sequentialAnimator.start();
}

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