Example usage for android.animation ObjectAnimator start

Introduction

In this page you can find the example usage for android.animation ObjectAnimator start.

Prototype

@Override
    public void start() 

Source Link

Usage

From source file:com.mina.breathitout.AnalyzeActivity.java

private void moveRight() {
    AnalyzeActivity.this.runOnUiThread(new Runnable() {
        @Override//from   ww w.j a v  a 2  s  .c o  m
        public void run() {
            mViewFlipper.setInAnimation(AnimationUtils.loadAnimation(mContext, R.anim.left_in));
            mViewFlipper.setOutAnimation(AnimationUtils.loadAnimation(mContext, R.anim.left_out));
            // controlling animation
            mViewFlipper.getInAnimation().setAnimationListener(mAnimationListener);
            if (android.os.Build.VERSION.SDK_INT >= 11) {
                // will update the "progress" propriety of seekbar until it reaches progress
                ObjectAnimator progressAnimation = ObjectAnimator.ofInt(progressBar, "progress", lastMaxTime,
                        0);
                progressAnimation.setDuration(1000); // 0.5 second
                progressAnimation.setInterpolator(new DecelerateInterpolator());
                progressAnimation.start();
            } else
                progressBar.setProgress(0); // no animation on Gingerbread or lower
            mViewFlipper.showNext();
        }
    });
}

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From source file:net.tjohns.badgescanner.ScanActivity.java

public void flipToBack(View view) {
    // animate the card transition. We do this in 3 steps:
    // 1. Rotate out the front fragment
    // 2. Switch the fragments
    // 3. Rotate in the back
    if (Build.VERSION.SDK_INT > 11) {
        ObjectAnimator anim = ObjectAnimator.ofFloat(findViewById(R.id.card_front), ROTATION_AXIS_PROP, 0, 90)
                .setDuration(ROTATION_HALF_DURATION);
        anim.addListener(new AnimatorListenerAdapter() {
            @Override//from w  w w  .j  a va2  s.co  m
            public void onAnimationEnd(Animator animation) {

                findViewById(R.id.card_front).setVisibility(View.GONE);
                findViewById(R.id.card_back).setVisibility(View.VISIBLE);

                // rotate in the new note
                ObjectAnimator.ofFloat(findViewById(R.id.card_back), ROTATION_AXIS_PROP, -90, 0).start();
            }
        });
        anim.start();
    } else {
        // Running on Gingerbread, animation class not available
        findViewById(R.id.card_front).setVisibility(View.GONE);
        findViewById(R.id.card_back).setVisibility(View.VISIBLE);
    }
}

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From source file:net.tjohns.badgescanner.ScanActivity.java

public void flipToFront(View view) {
    // animate the card transition. We do this in 3 steps:
    // 1. Rotate out the back fragment
    // 2. Switch the fragments
    // 3. Rotate in the front
    if (Build.VERSION.SDK_INT > 11) {
        ObjectAnimator anim = ObjectAnimator.ofFloat(findViewById(R.id.card_back), ROTATION_AXIS_PROP, 0, -90)
                .setDuration(ROTATION_HALF_DURATION);
        anim.addListener(new AnimatorListenerAdapter() {
            @Override/*  ww  w  . j  a va2s  .c  om*/
            public void onAnimationEnd(Animator animation) {

                findViewById(R.id.card_back).setVisibility(View.GONE);
                findViewById(R.id.card_front).setVisibility(View.VISIBLE);

                // rotate in the new note
                ObjectAnimator.ofFloat(findViewById(R.id.card_front), ROTATION_AXIS_PROP, 90, 0).start();
            }
        });
        anim.start();
    } else {
        // Running on Gingerbread, animation class not available
        findViewById(R.id.card_back).setVisibility(View.GONE);
        findViewById(R.id.card_front).setVisibility(View.VISIBLE);
    }
}

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From source file:com.josecalles.porridge.widget.BottomSheet.java

@Override
public void onStopNestedScroll(View child) {
    final int dragDisplacement = dragView.getTop() - dragViewTop;
    if (dragDisplacement == 0)
        return;/*from w  w w .j  a v  a 2  s.  c om*/

    // check if we should perform a dismiss or settle back into place
    final boolean dismiss = lastNestedScrollWasDownward && dragDisplacement >= dragDismissDistance;
    // animate either back into place or to bottom
    ObjectAnimator settleAnim = ObjectAnimator.ofInt(dragViewOffsetHelper, ViewOffsetHelper.OFFSET_Y,
            dragView.getTop(), dismiss ? dragViewBottom : dragViewTop);
    settleAnim.setDuration(200L);
    settleAnim.setInterpolator(
            AnimationUtils.loadInterpolator(getContext(), android.R.interpolator.fast_out_slow_in));
    if (dismiss) {
        settleAnim.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                dispatchDismissCallback();
            }
        });
    }
    settleAnim.start();
}

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From source file:com.hannesdorfmann.home.filter.FilterAdapter.java

@Override
public FilterViewHolder onCreateViewHolder(ViewGroup viewGroup, int viewType) {
    final FilterViewHolder holder = new FilterViewHolder(
            LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.filter_item, viewGroup, false));

    holder.itemView.setOnClickListener(new View.OnClickListener() {
        @Override//from www.java2s  . c om
        public void onClick(View v) {
            final int position = holder.getAdapterPosition();
            if (position == RecyclerView.NO_POSITION)
                return;

            final SourceFilterPresentationModel filter = filters.get(position);
            holder.itemView.setHasTransientState(true);
            ObjectAnimator fade = ObjectAnimator.ofInt(holder.filterIcon, ViewUtils.IMAGE_ALPHA,
                    filter.getEnabled() ? FILTER_ICON_DISABLED_ALPHA : FILTER_ICON_ENABLED_ALPHA);
            fade.setDuration(300);
            fade.setInterpolator(AnimationUtils.loadInterpolator(holder.itemView.getContext(),
                    android.R.interpolator.fast_out_slow_in));
            fade.addListener(new AnimatorListenerAdapter() {
                @Override
                public void onAnimationEnd(Animator animation) {
                    holder.itemView.setHasTransientState(false);
                    clickedListener.onSourceFilterClicked(filter);
                }
            });
            fade.start();
        }
    });
    return holder;
}

---

From source file:hide.com.android.datetimepicker.date.DatePickerDialog.java

private void setCurrentView(final int viewIndex) {
    long millis = mCalendar.getTimeInMillis();

    switch (viewIndex) {
    case MONTH_AND_DAY_VIEW:
        ObjectAnimator pulseAnimator = startAnimator(mMonthAndDayView, 0.9f, 1.05f);
        mDayPickerView.onDateChanged();/*from   www. jav  a2 s. co m*/
        if (mCurrentView != viewIndex) {
            mMonthAndDayView.setSelected(true);
            mYearView.setSelected(false);
            mAnimator.setDisplayedChild(MONTH_AND_DAY_VIEW);
            mCurrentView = viewIndex;
        }
        if (pulseAnimator != null) {
            pulseAnimator.start();
        }

        int flags = DateUtils.FORMAT_SHOW_DATE;
        String dayString = DateUtils.formatDateTime(getActivity(), millis, flags);
        mAnimator.setContentDescription(mDayPickerDescription + ": " + dayString);
        Utils.tryAccessibilityAnnounce(mAnimator, mSelectDay);
        break;
    case YEAR_VIEW:
        pulseAnimator = startAnimator(mYearView, 0.85f, 1.1f);
        mYearPickerView.onDateChanged();
        if (mCurrentView != viewIndex) {
            mMonthAndDayView.setSelected(false);
            mYearView.setSelected(true);
            mAnimator.setDisplayedChild(YEAR_VIEW);
            mCurrentView = viewIndex;
        }
        if (pulseAnimator != null) {
            pulseAnimator.start();
        }

        CharSequence yearString = YEAR_FORMAT.format(millis);
        mAnimator.setContentDescription(mYearPickerDescription + ": " + yearString);
        Utils.tryAccessibilityAnnounce(mAnimator, mSelectYear);
        break;
    }
}

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From source file:com.mina.breathitout.AnalyzeActivity.java

public void animateProgressBar() {
    AnalyzeActivity.this.runOnUiThread(new Runnable() {
        @Override//from   w w  w.  ja  v  a  2  s . co  m
        public void run() {
            if (android.os.Build.VERSION.SDK_INT >= 11) {
                // will update the "progress" propriety of seekbar until it reaches progress
                ObjectAnimator progressAnimation = ObjectAnimator.ofInt(progressBar, "progress",
                        progressBar.getProgress(), lastMaxTime);
                progressAnimation.setDuration(1000); // 0.5 second
                progressAnimation.setInterpolator(new DecelerateInterpolator());
                progressAnimation.start();
            } else
                progressBar.setProgress(timerCounter); // no animation on Gingerbread or lower
        }
    });
}

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From source file:com.android.contacts.activities.PhotoSelectionActivity.java

private void displayPhoto() {
    // Animate the photo view into its end location.
    final int[] pos = new int[2];
    mBackdrop.getLocationOnScreen(pos);/*  w w  w. j a  v a  2  s  . c  o m*/
    LayoutParams layoutParams = new LayoutParams(mSourceBounds.width(), mSourceBounds.height());
    mOriginalPos.left = mSourceBounds.left - pos[0];
    mOriginalPos.top = mSourceBounds.top - pos[1];
    mOriginalPos.right = mOriginalPos.left + mSourceBounds.width();
    mOriginalPos.bottom = mOriginalPos.top + mSourceBounds.height();
    layoutParams.setMargins(mOriginalPos.left, mOriginalPos.top, mOriginalPos.right, mOriginalPos.bottom);
    mPhotoStartParams = layoutParams;
    mPhotoView.setLayoutParams(layoutParams);
    mPhotoView.requestLayout();

    // Load the photo.
    int photoWidth = getPhotoEndParams().width;
    if (mPhotoUri != null) {
        // If we have a URI, the bitmap should be cached directly.
        ContactPhotoManager.getInstance(this).loadPhoto(mPhotoView, mPhotoUri, photoWidth, false);
    } else {
        // Fall back to avatar image.
        mPhotoView.setImageResource(ContactPhotoManager.getDefaultAvatarResId(this, photoWidth, false));
    }

    mPhotoView.addOnLayoutChangeListener(new View.OnLayoutChangeListener() {
        @Override
        public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop,
                int oldRight, int oldBottom) {
            if (mAnimationPending) {
                mAnimationPending = false;
                PropertyValuesHolder pvhLeft = PropertyValuesHolder.ofInt("left", mOriginalPos.left, left);
                PropertyValuesHolder pvhTop = PropertyValuesHolder.ofInt("top", mOriginalPos.top, top);
                PropertyValuesHolder pvhRight = PropertyValuesHolder.ofInt("right", mOriginalPos.right, right);
                PropertyValuesHolder pvhBottom = PropertyValuesHolder.ofInt("bottom", mOriginalPos.bottom,
                        bottom);
                ObjectAnimator anim = ObjectAnimator
                        .ofPropertyValuesHolder(mPhotoView, pvhLeft, pvhTop, pvhRight, pvhBottom)
                        .setDuration(PHOTO_EXPAND_DURATION);
                if (mAnimationListener != null) {
                    anim.addListener(mAnimationListener);
                }
                anim.start();
            }
        }
    });
    attachPhotoHandler();
}

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From source file:io.plaidapp.ui.SearchActivity.java

@OnClick(R.id.fab)
protected void save() {
    // show the save confirmation bubble
    fab.setVisibility(View.INVISIBLE);
    confirmSaveContainer.setVisibility(View.VISIBLE);
    resultsScrim.setVisibility(View.VISIBLE);

    // expand it once it's been measured and show a scrim over the search results
    confirmSaveContainer.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
        @Override/* w  ww .j a  va  2  s  .c  om*/
        public boolean onPreDraw() {
            // expand the confirmation
            confirmSaveContainer.getViewTreeObserver().removeOnPreDrawListener(this);
            Animator reveal = ViewAnimationUtils.createCircularReveal(confirmSaveContainer,
                    confirmSaveContainer.getWidth() / 2, confirmSaveContainer.getHeight() / 2,
                    fab.getWidth() / 2, confirmSaveContainer.getWidth() / 2);
            reveal.setDuration(250L);
            reveal.setInterpolator(AnimationUtils.loadInterpolator(SearchActivity.this,
                    android.R.interpolator.fast_out_slow_in));
            reveal.start();

            // show the scrim
            int centerX = (fab.getLeft() + fab.getRight()) / 2;
            int centerY = (fab.getTop() + fab.getBottom()) / 2;
            Animator revealScrim = ViewAnimationUtils.createCircularReveal(resultsScrim, centerX, centerY, 0,
                    (float) Math.hypot(centerX, centerY));
            revealScrim.setDuration(400L);
            revealScrim.setInterpolator(AnimationUtils.loadInterpolator(SearchActivity.this,
                    android.R.interpolator.linear_out_slow_in));
            revealScrim.start();
            ObjectAnimator fadeInScrim = ObjectAnimator.ofArgb(resultsScrim, ViewUtils.BACKGROUND_COLOR,
                    Color.TRANSPARENT, ContextCompat.getColor(SearchActivity.this, R.color.scrim));
            fadeInScrim.setDuration(800L);
            fadeInScrim.setInterpolator(AnimationUtils.loadInterpolator(SearchActivity.this,
                    android.R.interpolator.linear_out_slow_in));
            fadeInScrim.start();

            // ease in the checkboxes
            saveDribbble.setAlpha(0.6f);
            saveDribbble.setTranslationY(saveDribbble.getHeight() * 0.4f);
            saveDribbble.animate().alpha(1f).translationY(0f).setDuration(200L).setInterpolator(AnimationUtils
                    .loadInterpolator(SearchActivity.this, android.R.interpolator.linear_out_slow_in));
            saveDesignerNews.setAlpha(0.6f);
            saveDesignerNews.setTranslationY(saveDesignerNews.getHeight() * 0.5f);
            saveDesignerNews.animate().alpha(1f).translationY(0f).setDuration(200L)
                    .setInterpolator(AnimationUtils.loadInterpolator(SearchActivity.this,
                            android.R.interpolator.linear_out_slow_in));
            return false;
        }
    });
}

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From source file:com.spatialnetworks.fulcrum.widget.DynamicListView.java

/**
 * This method determines whether the hover cell has been shifted far enough
 * to invoke a cell swap. If so, then the respective cell swap candidate is
 * determined and the data set is changed. Upon posting a notification of the
 * data set change, a layout is invoked to place the cells in the right place.
 * Using a ViewTreeObserver and a corresponding OnPreDrawListener, we can
 * offset the cell being swapped to where it previously was and then animate it to
 * its new position.//www.  j  a va 2 s  .c  om
 */
private void handleCellSwitch() {
    final int deltaY = mLastEventY - mDownY;
    int deltaYTotal = mHoverCellOriginalBounds.top + mTotalOffset + deltaY;

    View belowView = getViewForID(mBelowItemId);
    View mobileView = getViewForID(mMobileItemId);
    View aboveView = getViewForID(mAboveItemId);

    boolean isBelow = (belowView != null) && (deltaYTotal > belowView.getTop());
    boolean isAbove = (aboveView != null) && (deltaYTotal < aboveView.getTop());

    if (isBelow || isAbove) {

        final long switchItemID = isBelow ? mBelowItemId : mAboveItemId;
        View switchView = isBelow ? belowView : aboveView;
        final int originalItem = getPositionForView(mobileView);

        swapElements(originalItem, getPositionForView(switchView));

        // Josh
        mobileView.setVisibility(VISIBLE);

        ((BaseAdapter) getAdapter()).notifyDataSetChanged();

        mDownY = mLastEventY;

        final int switchViewStartTop = switchView.getTop();

        // Josh
        // mobileView.setVisibility(View.VISIBLE);
        // switchView.setVisibility(View.INVISIBLE);

        updateNeighborViewsForID(mMobileItemId);

        final ViewTreeObserver observer = getViewTreeObserver();
        observer.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
            public boolean onPreDraw() {
                observer.removeOnPreDrawListener(this);

                // Josh
                View mobileView = getViewForID(mMobileItemId);
                if (mobileView != null) {
                    mobileView.setVisibility(INVISIBLE);
                }

                View switchView = getViewForID(switchItemID);

                mTotalOffset += deltaY;

                int switchViewNewTop = switchView.getTop();
                int delta = switchViewStartTop - switchViewNewTop;

                switchView.setTranslationY(delta);

                ObjectAnimator animator = ObjectAnimator.ofFloat(switchView, View.TRANSLATION_Y, 0);
                animator.setDuration(MOVE_DURATION);
                animator.start();

                return true;
            }
        });
    }
}

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