List of usage examples for android.animation ObjectAnimator start
@Override
public void start()
From source file:com.android.messaging.ui.conversationlist.ConversationListSwipeHelper.java
/** * Animate the bounce back of the given item. *///w w w. j a va 2 s . c om private void animateRestore(final ConversationListItemView itemView, final float velocityX) { onSwipeAnimationStart(itemView); final float translationX = itemView.getSwipeTranslationX(); final long duration; if (velocityX != 0 // Has velocity. && velocityX > 0 != translationX > 0) { // Right direction. duration = calculateTranslationDuration(translationX, velocityX); } else { duration = mDefaultRestoreAnimationDuration; } final ObjectAnimator animator = getSwipeTranslationXAnimator(itemView, 0f, duration, UiUtils.DEFAULT_INTERPOLATOR); animator.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(final Animator animation) { onSwipeAnimationEnd(itemView); } }); animator.start(); }
From source file:com.simas.vc.MainActivity.java
/** * Adds helper tooltips if they haven't yet been closed. Must be called after the toolbar is * set.//from w w w .jav a 2 s .co m */ private void addTooltips() { getToolbar().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) { View concat = mToolbar.findViewById(R.id.action_concat); View add = mToolbar.findViewById(R.id.action_add_item); if (concat != null && add != null) { add.setOnClickListener(new View.OnClickListener() { private boolean mRotated; @Override public void onClick(View v) { ObjectAnimator animator = ObjectAnimator.ofFloat(v, "rotation", (mRotated = !mRotated) ? 360 : 0); animator.setDuration(300); animator.start(); } }); new Tooltip(MainActivity.this, concat, Utils.getString(R.string.help_concatenate)); new Tooltip(MainActivity.this, add, Utils.getString(R.string.help_add_item)); mToolbar.removeOnLayoutChangeListener(this); } } }); // Force re-draw getToolbar().requestLayout(); }
From source file:com.android.messaging.ui.conversationlist.ConversationListSwipeHelper.java
/** * Animate the dismissal of the given item. *//*from w w w .ja v a2 s. c o m*/ private void animateDismiss(final ConversationListItemView itemView, final int swipeDirection, final float velocityX) { Assert.isTrue(swipeDirection != SWIPE_DIRECTION_NONE); onSwipeAnimationStart(itemView); final float animateTo = (swipeDirection == SWIPE_DIRECTION_RIGHT) ? mRecyclerView.getWidth() : -mRecyclerView.getWidth(); final long duration; if (velocityX != 0) { final float deltaX = animateTo - itemView.getSwipeTranslationX(); duration = calculateTranslationDuration(deltaX, velocityX); } else { duration = mDefaultDismissAnimationDuration; } final ObjectAnimator animator = getSwipeTranslationXAnimator(itemView, animateTo, duration, UiUtils.DEFAULT_INTERPOLATOR); animator.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(final Animator animation) { onSwipeAnimationEnd(itemView); } }); animator.start(); }
From source file:com.example.customview.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.//from www .ja va2 s.com */ 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); if (switchView == null) { updateNeighborViewsForID(mMobileItemId); return; } if (getPositionForView(switchView) == mPanelList.size() - 1) { return; } swapElements(mPanelList, originalItem, getPositionForView(switchView)); ((BaseAdapter) getAdapter()).notifyDataSetChanged(); mDownY = mLastEventY; final int switchViewStartTop = switchView.getTop(); 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); 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; } }); } }
From source file:com.cuelogic.android.WheelIndicatorView.java
public void startItemsAnimation() { ObjectAnimator animation = ObjectAnimator.ofInt(WheelIndicatorView.this, "filledPercent", 0, filledPercent); animation.setDuration(ANIMATION_DURATION); animation.setInterpolator(PathInterpolatorCompat.create(0.4F, 0.0F, 0.2F, 1.0F)); animation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override// w ww. jav a 2s .co m public void onAnimationUpdate(ValueAnimator animation) { recalculateItemsAngles(); invalidate(); } }); animation.start(); }
From source file:android.improving.utils.views.PagerSlidingTabStrip.java
/** * text animation/*from w w w .j a va 2 s . c om*/ * @param view * @param color1 * @param color2 */ private void animTextColor(TextView view, int color1, int color2) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) { view.setTextColor(color2); } else { if (color1 == color2) { view.setTextColor(color2); } else { ObjectAnimator backgroundColorAnimator = ObjectAnimator.ofObject(view, CHANGECOLORSTRING, new ArgbEvaluator(), color1, color2); backgroundColorAnimator.setDuration(100); backgroundColorAnimator.start(); } } }
From source file:ucsc.hci.rankit.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.//from w w w. j av a 2s.com */ 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); if (switchView == null) { updateNeighborViewsForID(mMobileItemId); return; } swapElements(mObjectList, originalItem, getPositionForView(switchView)); ((BaseAdapter) getAdapter()).notifyDataSetChanged(); mDownY = mLastEventY; final int switchViewStartTop = switchView.getTop(); // if (android.os.Build.VERSION.SDK_INT <= android.os.Build.VERSION_CODES.KITKAT) { mobileView.setVisibility(View.VISIBLE); switchView.setVisibility(View.INVISIBLE); // } // else { // mobileView.setVisibility(View.INVISIBLE); // switchView.setVisibility(View.VISIBLE); // } updateNeighborViewsForID(mMobileItemId); final ViewTreeObserver observer = getViewTreeObserver(); observer.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { public boolean onPreDraw() { observer.removeOnPreDrawListener(this); 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; } }); } }
From source file:com.evandroid.musica.fragment.LocalLyricsFragment.java
public void animateUndo(Lyrics[] lyricsArray) { final HashMap<Long, Integer> itemIdTopMap = new HashMap<>(); int firstVisiblePosition = megaListView.getFirstVisiblePosition(); for (int i = 0; i < megaListView.getChildCount(); ++i) { View child = megaListView.getChildAt(i); int position = firstVisiblePosition + i; long itemId = megaListView.getAdapter().getItemId(position); itemIdTopMap.put(itemId, child.getTop()); }/*from w ww. j ava2s . co m*/ final boolean[] firstAnimation = { true }; // Delete the item from the adapter final int groupPosition = ((LocalAdapter) getExpandableListAdapter()).add(lyricsArray[0]); megaListView.setAdapter(getExpandableListAdapter()); megaListView.post(new Runnable() { @Override public void run() { megaListView.expandGroupWithAnimation(groupPosition); } }); new WriteToDatabaseTask(LocalLyricsFragment.this).execute(LocalLyricsFragment.this, null, lyricsArray); final ViewTreeObserver[] observer = { megaListView.getViewTreeObserver() }; observer[0].addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { public boolean onPreDraw() { observer[0].removeOnPreDrawListener(this); firstAnimation[0] = true; int firstVisiblePosition = megaListView.getFirstVisiblePosition(); for (int i = 0; i < megaListView.getChildCount(); ++i) { final View child = megaListView.getChildAt(i); int position = firstVisiblePosition + i; long itemId = getListView().getAdapter().getItemId(position); Integer formerTop = itemIdTopMap.get(itemId); int newTop = child.getTop(); if (formerTop != null) { if (formerTop != newTop) { int delta = formerTop - newTop; child.setTranslationY(delta); int MOVE_DURATION = 500; child.animate().setDuration(MOVE_DURATION).translationY(0); if (firstAnimation[0]) { child.animate().setListener(new AnimatorActionListener(new Runnable() { public void run() { mBackgroundContainer.hideBackground(); mSwiping = false; getListView().setEnabled(true); } }, AnimatorActionListener.ActionType.END)); firstAnimation[0] = false; } } } else { // Animate new views along with the others. The catch is that they did not // exist in the start state, so we must calculate their starting position // based on neighboring views. int childHeight = child.getHeight() + megaListView.getDividerHeight(); formerTop = newTop - childHeight; int delta = formerTop - newTop; final float z = ((CardView) child).getCardElevation(); ((CardView) child).setCardElevation(0f); child.setTranslationY(delta); final int MOVE_DURATION = 500; child.animate().setDuration(MOVE_DURATION).translationY(0); child.animate().setListener(new AnimatorActionListener(new Runnable() { public void run() { mBackgroundContainer.hideBackground(); mSwiping = false; getListView().setEnabled(true); ObjectAnimator anim = ObjectAnimator.ofFloat(child, "cardElevation", 0f, z); anim.setDuration(200); anim.setInterpolator(new AccelerateInterpolator()); anim.start(); } }, AnimatorActionListener.ActionType.END)); firstAnimation[0] = false; } } if (firstAnimation[0]) { mBackgroundContainer.hideBackground(); mSwiping = false; getListView().setEnabled(true); firstAnimation[0] = false; } itemIdTopMap.clear(); return true; } }); }
From source file:com.money.manager.ex.fragment.HomeFragment.java
@Override public void onLoadFinished(Loader<Cursor> loader, Cursor data) { MainActivity mainActivity = null;//www. j av a 2 s . com if (getActivity() != null && getActivity() instanceof MainActivity) mainActivity = (MainActivity) getActivity(); switch (loader.getId()) { case ID_LOADER_USER_NAME: if (data != null && data.moveToFirst()) { while (data.isAfterLast() == false) { String infoValue = data.getString(data.getColumnIndex(infoTable.INFONAME)); // save into preferences username and basecurrency id if (Constants.INFOTABLE_USERNAME.equalsIgnoreCase(infoValue)) { application.setUserName(data.getString(data.getColumnIndex(infoTable.INFOVALUE))); } else if (Constants.INFOTABLE_BASECURRENCYID.equalsIgnoreCase(infoValue)) { //application.setBaseCurrencyId(data.getInt(data.getColumnIndex(infoTable.INFOVALUE))); } data.moveToNext(); } } // show username if (!TextUtils.isEmpty(application.getUserName())) ((SherlockFragmentActivity) getActivity()).getSupportActionBar() .setSubtitle(application.getUserName()); // set user name on drawer if (mainActivity != null) mainActivity.setDrawableUserName(application.getUserName()); break; case ID_LOADER_ACCOUNT_BILLS: double curTotal = 0, curReconciled = 0; AccountBillsAdapter adapter = null; linearHome.setVisibility(data != null && data.getCount() > 0 ? View.VISIBLE : View.GONE); linearWelcome.setVisibility(linearHome.getVisibility() == View.GONE ? View.VISIBLE : View.GONE); // cycle cursor if (data != null && data.moveToFirst()) { while (data.isAfterLast() == false) { curTotal += data.getDouble(data.getColumnIndex(QueryAccountBills.TOTALBASECONVRATE)); curReconciled += data.getDouble(data.getColumnIndex(QueryAccountBills.RECONCILEDBASECONVRATE)); data.moveToNext(); } // create adapter adapter = new AccountBillsAdapter(getActivity(), data); } // write accounts total txtTotalAccounts.setText(currencyUtils.getBaseCurrencyFormatted(curTotal)); // manage footer listview if (linearFooter == null) { linearFooter = (LinearLayout) getActivity().getLayoutInflater().inflate(R.layout.item_account_bills, null); // textview into layout txtFooterSummary = (TextView) linearFooter.findViewById(R.id.textVievItemAccountTotal); txtFooterSummaryReconciled = (TextView) linearFooter .findViewById(R.id.textVievItemAccountTotalReconciled); // set text TextView txtTextSummary = (TextView) linearFooter.findViewById(R.id.textVievItemAccountName); txtTextSummary.setText(R.string.summary); // invisibile image ImageView imgSummary = (ImageView) linearFooter.findViewById(R.id.imageViewAccountType); imgSummary.setVisibility(View.INVISIBLE); // set color textview txtTextSummary.setTextColor(Color.GRAY); txtFooterSummary.setTextColor(Color.GRAY); txtFooterSummaryReconciled.setTextColor(Color.GRAY); } // remove footer lstAccountBills.removeFooterView(linearFooter); // set text txtFooterSummary.setText(txtTotalAccounts.getText()); txtFooterSummaryReconciled.setText(currencyUtils.getBaseCurrencyFormatted(curReconciled)); // add footer lstAccountBills.addFooterView(linearFooter, null, false); // set adapter and shown lstAccountBills.setAdapter(adapter); setListViewAccountBillsVisible(true); // set total accounts in drawer if (mainActivity != null) { mainActivity.setDrawableTotalAccounts(txtTotalAccounts.getText().toString()); } break; case ID_LOADER_BILL_DEPOSITS: mainActivity.setDrawableRepeatingTransactions(data != null ? data.getCount() : 0); break; case ID_LOADER_INCOME_EXPENSES: double income = 0, expenses = 0; if (data != null && data.moveToFirst()) { while (!data.isAfterLast()) { expenses = data.getDouble(data.getColumnIndex(QueryReportIncomeVsExpenses.Expenses)); income = data.getDouble(data.getColumnIndex(QueryReportIncomeVsExpenses.Income)); //move to next record data.moveToNext(); } } TextView txtIncome = (TextView) getActivity().findViewById(R.id.textViewIncome); TextView txtExpenses = (TextView) getActivity().findViewById(R.id.textViewExpenses); TextView txtDifference = (TextView) getActivity().findViewById(R.id.textViewDifference); // set value if (txtIncome != null) txtIncome.setText(currencyUtils.getCurrencyFormatted(currencyUtils.getBaseCurrencyId(), income)); if (txtExpenses != null) txtExpenses.setText( currencyUtils.getCurrencyFormatted(currencyUtils.getBaseCurrencyId(), Math.abs(expenses))); if (txtDifference != null) txtDifference.setText(currencyUtils.getCurrencyFormatted(currencyUtils.getBaseCurrencyId(), income - Math.abs(expenses))); // manage progressbar final ProgressBar barIncome = (ProgressBar) getActivity().findViewById(R.id.progressBarIncome); final ProgressBar barExpenses = (ProgressBar) getActivity().findViewById(R.id.progressBarExpenses); if (barIncome != null && barExpenses != null) { barIncome.setMax((int) (Math.abs(income) + Math.abs(expenses))); barExpenses.setMax((int) (Math.abs(income) + Math.abs(expenses))); if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) { ObjectAnimator animationIncome = ObjectAnimator.ofInt(barIncome, "progress", (int) Math.abs(income)); animationIncome.setDuration(1000); // 0.5 second animationIncome.setInterpolator(new DecelerateInterpolator()); animationIncome.start(); ObjectAnimator animationExpenses = ObjectAnimator.ofInt(barExpenses, "progress", (int) Math.abs(expenses)); animationExpenses.setDuration(1000); // 0.5 second animationExpenses.setInterpolator(new DecelerateInterpolator()); animationExpenses.start(); } else { barIncome.setProgress((int) Math.abs(income)); barExpenses.setProgress((int) Math.abs(expenses)); } } } }
From source file:cn.hjl.newspush.mvp.ui.activities.NewsPhotoDetailActivity.java
private void startAnimation(final int endState, float startValue, float endValue) { ObjectAnimator animator = ObjectAnimator.ofFloat(mPhotoDetailTitleTv, "alpha", startValue, endValue) .setDuration(200);//ww w . j ava 2 s. c om animator.addListener(new Animator.AnimatorListener() { @Override public void onAnimationStart(Animator animation) { } @Override public void onAnimationEnd(Animator animation) { mPhotoDetailTitleTv.setVisibility(endState); } @Override public void onAnimationCancel(Animator animation) { } @Override public void onAnimationRepeat(Animator animation) { } }); animator.start(); }