Example usage for android.view.animation DecelerateInterpolator DecelerateInterpolator

Introduction

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

Prototype

public DecelerateInterpolator() 

Source Link

Usage

From source file:org.telegram.ui.ArticleViewer.java

private void hideActionBar() {
    AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.playTogether(ObjectAnimator.ofFloat(backButton, "alpha", 0.0f),
            ObjectAnimator.ofFloat(shareContainer, "alpha", 0.0f));
    animatorSet.setDuration(250);//from   w  w  w.  j ava2 s .co  m
    animatorSet.setInterpolator(new DecelerateInterpolator());
    animatorSet.start();
}

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From source file:org.telegram.ui.ArticleViewer.java

public void collapse() {
    if (parentActivity == null || !isVisible || checkAnimation()) {
        return;//from  w  w  w  . j  a v a  2  s.  co  m
    }
    if (fullscreenVideoContainer.getVisibility() == View.VISIBLE) {
        if (customView != null) {
            fullscreenVideoContainer.setVisibility(View.INVISIBLE);
            customViewCallback.onCustomViewHidden();
            fullscreenVideoContainer.removeView(customView);
            customView = null;
        } else if (fullscreenedVideo != null) {
            fullscreenedVideo.exitFullscreen();
        }
    }
    if (isPhotoVisible) {
        closePhoto(false);
    }
    try {
        if (visibleDialog != null) {
            visibleDialog.dismiss();
            visibleDialog = null;
        }
    } catch (Exception e) {
        FileLog.e(e);
    }

    AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.playTogether(
            ObjectAnimator.ofFloat(containerView, "translationX",
                    containerView.getMeasuredWidth() - AndroidUtilities.dp(56)),
            ObjectAnimator.ofFloat(containerView, "translationY",
                    ActionBar.getCurrentActionBarHeight()
                            + (Build.VERSION.SDK_INT >= 21 ? AndroidUtilities.statusBarHeight : 0)),
            ObjectAnimator.ofFloat(windowView, "alpha", 0.0f), ObjectAnimator.ofFloat(listView, "alpha", 0.0f),
            ObjectAnimator.ofFloat(listView, "translationY", -AndroidUtilities.dp(56)),
            ObjectAnimator.ofFloat(headerView, "translationY", 0),

            ObjectAnimator.ofFloat(backButton, "scaleX", 1.0f),
            ObjectAnimator.ofFloat(backButton, "scaleY", 1.0f),
            ObjectAnimator.ofFloat(backButton, "translationY", 0),
            ObjectAnimator.ofFloat(shareContainer, "scaleX", 1.0f),
            ObjectAnimator.ofFloat(shareContainer, "translationY", 0),
            ObjectAnimator.ofFloat(shareContainer, "scaleY", 1.0f));
    collapsed = true;
    animationInProgress = 2;
    animationEndRunnable = new Runnable() {
        @Override
        public void run() {
            if (containerView == null) {
                return;
            }
            if (Build.VERSION.SDK_INT >= 18) {
                containerView.setLayerType(View.LAYER_TYPE_NONE, null);
            }
            animationInProgress = 0;

            //windowLayoutParams.flags |= WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE;
            WindowManager wm = (WindowManager) parentActivity.getSystemService(Context.WINDOW_SERVICE);
            wm.updateViewLayout(windowView, windowLayoutParams);

            //onClosed();
            //containerView.setScaleX(1.0f);
            //containerView.setScaleY(1.0f);
        }
    };
    animatorSet.setInterpolator(new DecelerateInterpolator());
    animatorSet.setDuration(250);
    animatorSet.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            if (animationEndRunnable != null) {
                animationEndRunnable.run();
                animationEndRunnable = null;
            }
        }
    });
    transitionAnimationStartTime = System.currentTimeMillis();
    if (Build.VERSION.SDK_INT >= 18) {
        containerView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
    }
    backDrawable.setRotation(1, true);
    animatorSet.start();
}

---

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

public void fillFlashcard(boolean flip) {
    if (!flip) {/*from ww  w. j  ava  2s.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:org.telegram.ui.ArticleViewer.java

public void uncollapse() {
    if (parentActivity == null || !isVisible || checkAnimation()) {
        return;//from  www  .  ja  v  a2 s.c  o m
    }

    /*windowLayoutParams.flags &= ~WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE;
    WindowManager wm = (WindowManager) parentActivity.getSystemService(Context.WINDOW_SERVICE);
    wm.updateViewLayout(windowView, windowLayoutParams);*/

    AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.playTogether(ObjectAnimator.ofFloat(containerView, "translationX", 0),
            ObjectAnimator.ofFloat(containerView, "translationY", 0),
            ObjectAnimator.ofFloat(windowView, "alpha", 1.0f), ObjectAnimator.ofFloat(listView, "alpha", 1.0f),
            ObjectAnimator.ofFloat(listView, "translationY", 0),
            ObjectAnimator.ofFloat(headerView, "translationY", 0),

            ObjectAnimator.ofFloat(backButton, "scaleX", 1.0f),
            ObjectAnimator.ofFloat(backButton, "scaleY", 1.0f),
            ObjectAnimator.ofFloat(backButton, "translationY", 0),
            ObjectAnimator.ofFloat(shareContainer, "scaleX", 1.0f),
            ObjectAnimator.ofFloat(shareContainer, "translationY", 0),
            ObjectAnimator.ofFloat(shareContainer, "scaleY", 1.0f));
    collapsed = false;
    animationInProgress = 2;
    animationEndRunnable = new Runnable() {
        @Override
        public void run() {
            if (containerView == null) {
                return;
            }
            if (Build.VERSION.SDK_INT >= 18) {
                containerView.setLayerType(View.LAYER_TYPE_NONE, null);
            }
            animationInProgress = 0;
            //onClosed();
        }
    };
    animatorSet.setDuration(250);
    animatorSet.setInterpolator(new DecelerateInterpolator());
    animatorSet.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            if (animationEndRunnable != null) {
                animationEndRunnable.run();
                animationEndRunnable = null;
            }
        }
    });
    transitionAnimationStartTime = System.currentTimeMillis();
    if (Build.VERSION.SDK_INT >= 18) {
        containerView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
    }
    backDrawable.setRotation(0, true);
    animatorSet.start();
}

---

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

public void fillFlashcard(boolean flip) {
    if (!flip) {/*  w ww  . 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);
    }
}

---

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