Example usage for android.view.animation AccelerateDecelerateInterpolator AccelerateDecelerateInterpolator

Introduction

In this page you can find the example usage for android.view.animation AccelerateDecelerateInterpolator AccelerateDecelerateInterpolator.

Prototype

public AccelerateDecelerateInterpolator() 

Source Link

Usage

From source file:com.stanleyidesis.quotograph.ui.activity.LWQSettingsActivity.java

ViewPropertyAnimator animateFABRotation(final boolean rotate) {
    final ViewPropertyAnimator animate = fabAdd.animate();
    animate.rotation(rotate ? 45f : 0f).setInterpolator(new AccelerateDecelerateInterpolator())
            .setDuration(150);//from  w w  w  .  j av  a  2  s.c o  m
    return animate;
}

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From source file:com.zertinteractive.wallpaper.MainActivity.java

@SuppressWarnings("NewApi")
private android.animation.Animator animateRevealColorFromCoordinates(ViewGroup viewRoot, @ColorRes int color,
        int x, int y) {
    float finalRadius = (float) Math.hypot(viewRoot.getWidth(), viewRoot.getHeight());

    android.animation.Animator anim = ViewAnimationUtils.createCircularReveal(viewRoot, x, y, 0, finalRadius);
    viewRoot.setBackgroundColor(ContextCompat.getColor(this, color));
    anim.setDuration(getResources().getInteger(R.integer.anim_duration_long));
    anim.setInterpolator(new AccelerateDecelerateInterpolator());
    anim.start();//from   w w  w  .j  ava 2  s  .  co m
    return anim;
}

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From source file:com.stanleyidesis.quotograph.ui.activity.LWQSettingsActivity.java

Animator animateFAB(final View fabToAnimate, final boolean dismiss) {
    fabToAnimate.setVisibility(View.VISIBLE);
    float[] toFrom = dismiss ? new float[] { 1f, .2f } : new float[] { .2f, 1f };
    AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.addListener(new AnimatorListenerAdapter() {
        @Override//from w  w  w  .  j a  v a2 s.c  o  m
        public void onAnimationEnd(Animator animation) {
            fabToAnimate.setVisibility(dismiss ? View.GONE : View.VISIBLE);
        }
    });
    ObjectAnimator alphaAnimator = ObjectAnimator.ofFloat(fabToAnimate, "alpha", toFrom);
    alphaAnimator.setDuration(200);
    alphaAnimator.setInterpolator(new AccelerateDecelerateInterpolator());

    // Create a scale + fade animation
    ObjectAnimator scaleDown = ObjectAnimator.ofPropertyValuesHolder(fabToAnimate,
            PropertyValuesHolder.ofFloat("scaleX", toFrom), PropertyValuesHolder.ofFloat("scaleY", toFrom));
    scaleDown.setDuration(200);
    scaleDown.setInterpolator(new AccelerateDecelerateInterpolator());
    animatorSet.playTogether(scaleDown, alphaAnimator);
    return animatorSet;
}

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From source file:com.stanleyidesis.quotograph.ui.activity.LWQSettingsActivity.java

Animator animateFABActions(final boolean dismiss) {
    fabBackground.setVisibility(View.VISIBLE);
    Animator backgroundAnimator;// w  w  w.  j  a  v a 2  s  .c o  m

    if (Build.VERSION.SDK_INT >= 21) {
        Rect fabRect = new Rect();
        fabAdd.getGlobalVisibleRect(fabRect);
        final Point realScreenSize = UIUtils.getRealScreenSize();
        int radius = Math.max(realScreenSize.x, realScreenSize.y);
        backgroundAnimator = ViewAnimationUtils.createCircularReveal(fabBackground, fabRect.centerX(),
                fabRect.centerY(), dismiss ? radius : 0, dismiss ? 0 : radius);
    } else {
        backgroundAnimator = ObjectAnimator.ofFloat(fabBackground, "alpha", dismiss ? 1f : 0f,
                dismiss ? 0f : 1f);
    }
    backgroundAnimator.setDuration(300).setInterpolator(new AccelerateDecelerateInterpolator());
    backgroundAnimator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            if (dismiss) {
                fabBackground.setVisibility(View.GONE);
                // Tell them to swipe again for settings!
                showTutorialTip(TutorialTooltips.SWIPE_AGAIN);
            } else {
                // Tell them about search!
                showTutorialTip(TutorialTooltips.SEARCH);
            }
        }
    });
    final long shortDelay = 50;
    final long longDelay = 100;
    final Animator createAnimator = animateFAB(fabCreate, dismiss);
    final Animator searchAnimator = animateFAB(fabSearch, dismiss);
    createAnimator.setStartDelay(dismiss ? longDelay : shortDelay);
    searchAnimator.setStartDelay(dismiss ? shortDelay : longDelay);
    AnimatorSet allAnimations = new AnimatorSet();
    allAnimations.playTogether(backgroundAnimator, createAnimator, searchAnimator);
    return allAnimations;
}

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From source file:de.mrapp.android.sidebar.Sidebar.java

/**
 * Shows the sidebar, if it is currently hidden.
 *//*from  w  w w .  j  av  a 2  s .  c o m*/
public final void showSidebar() {
    if (contentView == null) {
        throw new IllegalStateException("The content view is not set");
    } else if (sidebarView == null) {
        throw new IllegalStateException("The sidebar view is not set");
    } else if (!isSidebarShown()) {
        animateShowSidebar(calculateAnimationDistance(true), new AccelerateDecelerateInterpolator());
    }
}

---

From source file:de.mrapp.android.sidebar.Sidebar.java

/**
 * Hides the sidebar, if it is currently shown.
 *///  ww  w.  ja v a 2  s.co  m
public final void hideSidebar() {
    if (contentView == null) {
        throw new IllegalStateException("The content view is not set");
    } else if (sidebarView == null) {
        throw new IllegalStateException("The sidebar view is not set");
    } else if (isSidebarShown()) {
        animateHideSidebar(calculateAnimationDistance(false), new AccelerateDecelerateInterpolator());
    }
}

---

From source file:de.mrapp.android.bottomsheet.BottomSheet.java

/**
 * Maximizes the bottom sheet./*from   w w  w  .jav a2 s  .  c  o m*/
 */
@TargetApi(Build.VERSION_CODES.FROYO)
public final void maximize() {
    if (!isMaximized()) {
        if (!isShowing()) {
            maximize = true;
            show();
        } else {
            rootView.maximize(new AccelerateDecelerateInterpolator());
        }
    }
}

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From source file:com.ichi2.anki2.Reviewer.java

public void fillFlashcard(boolean flip) {
    if (!flip) {//from  w  w  w  .j a  v a  2  s  .c  o m
        Log.i(AnkiDroidApp.TAG, "base url = " + mBaseUrl);
        if (mCurrentSimpleInterface && mSimpleCard != null) {
            mSimpleCard.setText(mCardContent);
        } else if (mRefreshWebview && mCard != null && mNextCard != null) {
            mNextCard.setBackgroundColor(mCurrentBackgroundColor);
            mNextCard.loadDataWithBaseURL(mBaseUrl, mCardContent.toString(), "text/html", "utf-8", null);
            mNextCard.setVisibility(View.VISIBLE);
            mCardFrame.removeView(mCard);
            mCard.destroy();
            mCard = mNextCard;
            mNextCard = createWebView();
            mNextCard.setVisibility(View.GONE);
            mCardFrame.addView(mNextCard, 0);
            // hunt for input issue 720, like android issue 3341
            if (AnkiDroidApp.SDK_VERSION <= 7) {
                mCard.setFocusableInTouchMode(true);
            }
        } else if (mCard != null) {
            mCard.loadDataWithBaseURL(mBaseUrl, mCardContent.toString(), "text/html", "utf-8", null);
            mCard.setBackgroundColor(mCurrentBackgroundColor);
        }
        if (mChangeBorderStyle) {
            switch (mCurrentBackgroundColor) {
            case Color.WHITE:
                if (mInvertedColors) {
                    mInvertedColors = false;
                    invertColors(false);
                }
                break;
            case Color.BLACK:
                if (!mInvertedColors) {
                    mInvertedColors = true;
                    invertColors(true);
                }
                break;
            default:
                if (Themes.getTheme() != Themes.THEME_BLUE) {
                    mMainLayout.setBackgroundColor(mCurrentBackgroundColor);
                }
                if (mInvertedColors != mNightMode) {
                    mInvertedColors = mNightMode;
                    invertColors(mNightMode);
                }
            }
        }
        if (!mShowAnimations && mCardTimer.getVisibility() == View.INVISIBLE) {
            switchTopBarVisibility(View.VISIBLE);
        }
        if (!sDisplayAnswer) {
            updateForNewCard();
            if (mShowWhiteboard) {
                mWhiteboard.clear();
            }
            setNextCardAnimation(false);
        }
    } else {
        Animation3D rotation;
        boolean directionToLeft = true;
        switch (mNextAnimation) {
        case ANIMATION_TURN:
            rotation = new Animation3D(mCardContainer.getWidth(), mCardContainer.getHeight(), 9,
                    Animation3D.ANIMATION_TURN, true, true, this);
            rotation.setDuration(mAnimationDurationTurn);
            rotation.setInterpolator(new AccelerateDecelerateInterpolator());
            break;
        case ANIMATION_NEXT_CARD_FROM_LEFT:
            directionToLeft = false;
        case ANIMATION_NEXT_CARD_FROM_RIGHT:
            rotation = new Animation3D(mCardContainer.getWidth(), mCardContainer.getHeight(), 0,
                    Animation3D.ANIMATION_EXCHANGE_CARD, directionToLeft, true, this);
            rotation.setDuration(mAnimationDurationMove);
            rotation.setInterpolator(new AccelerateDecelerateInterpolator());
            break;
        case ANIMATION_SLIDE_OUT_TO_RIGHT:
            directionToLeft = false;
        case ANIMATION_SLIDE_OUT_TO_LEFT:
            fillFlashcard(false);
            rotation = new Animation3D(mCardContainer.getWidth(), mCardContainer.getHeight(), 0,
                    Animation3D.ANIMATION_SLIDE_OUT_CARD, directionToLeft, true, this);
            rotation.setDuration(mAnimationDurationMove);
            rotation.setInterpolator(new AccelerateInterpolator());
            switchTopBarVisibility(View.INVISIBLE);
            break;
        case ANIMATION_SLIDE_IN_FROM_LEFT:
            directionToLeft = false;
        case ANIMATION_SLIDE_IN_FROM_RIGHT:
            fillFlashcard(false);
            rotation = new Animation3D(mCardContainer.getWidth(), mCardContainer.getHeight(), 0,
                    Animation3D.ANIMATION_SLIDE_IN_CARD, directionToLeft, true, this);
            rotation.setDuration(mAnimationDurationMove);
            rotation.setInterpolator(new DecelerateInterpolator());
            switchTopBarVisibility(View.VISIBLE);
            break;
        case ANIMATION_NO_ANIMATION:
        default:
            return;
        }

        rotation.reset();
        mCardContainer.setDrawingCacheEnabled(true);
        mCardContainer.setDrawingCacheBackgroundColor(Themes.getBackgroundColor());
        mCardContainer.clearAnimation();
        mCardContainer.startAnimation(rotation);
    }
}

---

From source file:com.hichinaschool.flashcards.anki.Reviewer.java

public void fillFlashcard(boolean flip) {
    if (!flip) {//from   ww w.  j a  va 2  s.com
        // Log.i(AnkiDroidApp.TAG, "base url = " + mBaseUrl);
        if (mCurrentSimpleInterface && mSimpleCard != null) {
            mSimpleCard.setText(mCardContent);
        } else if (!mUseQuickUpdate && mCard != null && mNextCard != null) {
            mNextCard.setBackgroundColor(mCurrentBackgroundColor);
            mNextCard.loadDataWithBaseURL(mBaseUrl, mCardContent.toString(), "text/html", "utf-8", null);
            mNextCard.setVisibility(View.VISIBLE);
            mCardFrame.removeView(mCard);
            mCard.destroy();
            mCard = mNextCard;
            mNextCard = createWebView();
            mNextCard.setVisibility(View.GONE);
            mCardFrame.addView(mNextCard, 0);
            // hunt for input issue 720, like android issue 3341
            if (AnkiDroidApp.SDK_VERSION <= 7) {
                mCard.setFocusableInTouchMode(true);
            }
        } else if (mCard != null) {
            mCard.loadDataWithBaseURL(mBaseUrl, mCardContent.toString(), "text/html", "utf-8", null);
            mCard.setBackgroundColor(mCurrentBackgroundColor);
        }
        if (mChangeBorderStyle) {
            switch (mCurrentBackgroundColor) {
            case Color.WHITE:
                if (mInvertedColors) {
                    mInvertedColors = false;
                    invertColors(false);
                }
                break;
            case Color.BLACK:
                if (!mInvertedColors) {
                    mInvertedColors = true;
                    invertColors(true);
                }
                break;
            default:
                if (Themes.getTheme() != Themes.THEME_BLUE) {
                    mMainLayout.setBackgroundColor(mCurrentBackgroundColor);
                }
                if (mInvertedColors != mNightMode) {
                    mInvertedColors = mNightMode;
                    invertColors(mNightMode);
                }
            }
        }
        if (!mShowAnimations && mShowTimer && mCardTimer.getVisibility() == View.INVISIBLE) {
            switchTopBarVisibility(View.VISIBLE);
        }
        if (!sDisplayAnswer) {
            updateForNewCard();
            if (mShowWhiteboard) {
                mWhiteboard.clear();
            }
            setNextCardAnimation(false);
        }
    } else {
        Animation3D rotation;
        boolean directionToLeft = true;
        switch (mNextAnimation) {
        case ANIMATION_TURN:
            rotation = new Animation3D(mCardContainer.getWidth(), mCardContainer.getHeight(), 9,
                    Animation3D.ANIMATION_TURN, true, true, this);
            rotation.setDuration(mAnimationDurationTurn);
            rotation.setInterpolator(new AccelerateDecelerateInterpolator());
            break;
        case ANIMATION_NEXT_CARD_FROM_LEFT:
            directionToLeft = false;
        case ANIMATION_NEXT_CARD_FROM_RIGHT:
            rotation = new Animation3D(mCardContainer.getWidth(), mCardContainer.getHeight(), 0,
                    Animation3D.ANIMATION_EXCHANGE_CARD, directionToLeft, true, this);
            rotation.setDuration(mAnimationDurationMove);
            rotation.setInterpolator(new AccelerateDecelerateInterpolator());
            break;
        case ANIMATION_SLIDE_OUT_TO_RIGHT:
            directionToLeft = false;
        case ANIMATION_SLIDE_OUT_TO_LEFT:
            fillFlashcard(false);
            rotation = new Animation3D(mCardContainer.getWidth(), mCardContainer.getHeight(), 0,
                    Animation3D.ANIMATION_SLIDE_OUT_CARD, directionToLeft, true, this);
            rotation.setDuration(mAnimationDurationMove);
            rotation.setInterpolator(new AccelerateInterpolator());
            switchTopBarVisibility(View.INVISIBLE);
            break;
        case ANIMATION_SLIDE_IN_FROM_LEFT:
            directionToLeft = false;
        case ANIMATION_SLIDE_IN_FROM_RIGHT:
            fillFlashcard(false);
            rotation = new Animation3D(mCardContainer.getWidth(), mCardContainer.getHeight(), 0,
                    Animation3D.ANIMATION_SLIDE_IN_CARD, directionToLeft, true, this);
            rotation.setDuration(mAnimationDurationMove);
            rotation.setInterpolator(new DecelerateInterpolator());
            switchTopBarVisibility(View.VISIBLE);
            break;
        case ANIMATION_NO_ANIMATION:
        default:
            return;
        }

        rotation.reset();
        mCardContainer.setDrawingCacheEnabled(true);
        mCardContainer.setDrawingCacheBackgroundColor(Themes.getBackgroundColor());
        mCardContainer.clearAnimation();
        mCardContainer.startAnimation(rotation);
    }
}

---

From source file:com.android.launcher2.Launcher.java

/**
 * Zoom the camera back into the workspace, hiding 'fromView'.
 * This is the opposite of showAppsCustomizeHelper.
 * @param animated If true, the transition will be animated.
 */// w w w. ja  v a2 s . co  m
private void hideAppsCustomizeHelper(State toState, final boolean animated, final boolean springLoaded,
        final Runnable onCompleteRunnable) {

    if (mStateAnimation != null) {
        mStateAnimation.cancel();
        mStateAnimation = null;
    }
    Resources res = getResources();

    final int duration = res.getInteger(R.integer.config_appsCustomizeZoomOutTime);
    final int fadeOutDuration = res.getInteger(R.integer.config_appsCustomizeFadeOutTime);
    final float scaleFactor = (float) res.getInteger(R.integer.config_appsCustomizeZoomScaleFactor);
    final View fromView = mAppsCustomizeTabHost;
    final View toView = mWorkspace;
    Animator workspaceAnim = null;

    if (toState == State.WORKSPACE) {
        int stagger = res.getInteger(R.integer.config_appsCustomizeWorkspaceAnimationStagger);
        workspaceAnim = mWorkspace.getChangeStateAnimation(Workspace.State.NORMAL, animated, stagger);
    } else if (toState == State.APPS_CUSTOMIZE_SPRING_LOADED) {
        workspaceAnim = mWorkspace.getChangeStateAnimation(Workspace.State.SPRING_LOADED, animated);
    }

    setPivotsForZoom(fromView, scaleFactor);
    updateWallpaperVisibility(true);
    showHotseat(animated);
    if (animated) {
        final LauncherViewPropertyAnimator scaleAnim = new LauncherViewPropertyAnimator(fromView);
        scaleAnim.scaleX(scaleFactor).scaleY(scaleFactor).setDuration(duration)
                .setInterpolator(new Workspace.ZoomInInterpolator());

        final ObjectAnimator alphaAnim = ObjectAnimator.ofFloat(fromView, "alpha", 1f, 0f)
                .setDuration(fadeOutDuration);
        alphaAnim.setInterpolator(new AccelerateDecelerateInterpolator());
        alphaAnim.addUpdateListener(new AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                float t = 1f - (Float) animation.getAnimatedValue();
                dispatchOnLauncherTransitionStep(fromView, t);
                dispatchOnLauncherTransitionStep(toView, t);
            }
        });

        mStateAnimation = LauncherAnimUtils.createAnimatorSet();

        dispatchOnLauncherTransitionPrepare(fromView, animated, true);
        dispatchOnLauncherTransitionPrepare(toView, animated, true);
        mAppsCustomizeContent.pauseScrolling();

        mStateAnimation.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                updateWallpaperVisibility(true);
                fromView.setVisibility(View.GONE);
                dispatchOnLauncherTransitionEnd(fromView, animated, true);
                dispatchOnLauncherTransitionEnd(toView, animated, true);
                if (mWorkspace != null) {
                    mWorkspace.hideScrollingIndicator(false);
                }
                if (onCompleteRunnable != null) {
                    onCompleteRunnable.run();
                }
                mAppsCustomizeContent.updateCurrentPageScroll();
                mAppsCustomizeContent.resumeScrolling();
            }
        });

        mStateAnimation.playTogether(scaleAnim, alphaAnim);
        if (workspaceAnim != null) {
            mStateAnimation.play(workspaceAnim);
        }
        dispatchOnLauncherTransitionStart(fromView, animated, true);
        dispatchOnLauncherTransitionStart(toView, animated, true);
        final Animator stateAnimation = mStateAnimation;
        mWorkspace.post(new Runnable() {
            public void run() {
                if (stateAnimation != mStateAnimation)
                    return;
                mStateAnimation.start();
            }
        });
    } else {
        fromView.setVisibility(View.GONE);
        dispatchOnLauncherTransitionPrepare(fromView, animated, true);
        dispatchOnLauncherTransitionStart(fromView, animated, true);
        dispatchOnLauncherTransitionEnd(fromView, animated, true);
        dispatchOnLauncherTransitionPrepare(toView, animated, true);
        dispatchOnLauncherTransitionStart(toView, animated, true);
        dispatchOnLauncherTransitionEnd(toView, animated, true);
        mWorkspace.hideScrollingIndicator(false);
    }
}

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