List of usage examples for android.view View SCALE_X
Property SCALE_X
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scaleX functionality handled by the View#setScaleX(float) and View#getScaleX() methods. From source file:com.pitchedapps.primenumbercalculator.Calculator.java
License:asdf
private void onResult(final String result) { // Calculate the values needed to perform the scale and translation animations, // accounting for how the scale will affect the final position of the text. final float resultScale = mInputEditText.getVariableTextSize(result) / mResultEditText.getTextSize(); final float resultTranslationX = (1.0f - resultScale) * (mResultEditText.getWidth() / 2.0f - mResultEditText.getPaddingEnd()); final float resultTranslationY = (1.0f - resultScale) * //TODO delete unnecessary lines for animation (mResultEditText.getHeight() / 2.0f - mResultEditText.getPaddingBottom()) + (mInputEditText.getBottom() - mResultEditText.getBottom()) + (mResultEditText.getPaddingBottom() - mInputEditText.getPaddingBottom()); final float inputTranslationY = -mInputEditText.getBottom(); // Use a value animator to fade to the final text color over the course of the animation. final int resultTextColor = mResultEditText.getCurrentTextColor(); final int inputEditText = mInputEditText.getCurrentTextColor(); final ValueAnimator textColorAnimator = ValueAnimator.ofObject(new ArgbEvaluator(), resultTextColor, inputEditText);//from w w w. jav a2s.c o m textColorAnimator.addUpdateListener(new AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator valueAnimator) { mResultEditText.setTextColor((int) valueAnimator.getAnimatedValue()); } }); final AnimatorSet animatorSet = new AnimatorSet(); animatorSet.playTogether(textColorAnimator, ObjectAnimator.ofFloat(mResultEditText, View.SCALE_X, resultScale), ObjectAnimator.ofFloat(mResultEditText, View.SCALE_Y, resultScale), ObjectAnimator.ofFloat(mResultEditText, View.TRANSLATION_X, resultTranslationX), ObjectAnimator.ofFloat(mResultEditText, View.TRANSLATION_Y, resultTranslationY), ObjectAnimator.ofFloat(mInputEditText, View.TRANSLATION_Y, inputTranslationY)); animatorSet.setDuration(getResources().getInteger(android.R.integer.config_longAnimTime)); animatorSet.setInterpolator(new AccelerateDecelerateInterpolator()); animatorSet.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationStart(Animator animation) { mResultEditText.setText(result); } @Override public void onAnimationEnd(Animator animation) { // Reset all of the values modified during the animation. mResultEditText.setTextColor(resultTextColor); mResultEditText.setScaleX(1.0f); mResultEditText.setScaleY(1.0f); mResultEditText.setTranslationX(0.0f); mResultEditText.setTranslationY(0.0f); mInputEditText.setTranslationY(0.0f); // Finally update the input to use the current result. mInputEditText.setText(result); //TODO figure out how to reset after equal sign without changing input text mResultEditText.getEditableText().clear(); setState(CalculatorState.RESULT); mCurrentAnimator = null; } }); mCurrentAnimator = animatorSet; animatorSet.start(); }
From source file:org.mariotaku.twidere.fragment.support.AccountsDashboardFragment.java
private void onAccountSelected(AccountProfileImageViewHolder holder, final ParcelableAccount account) { if (mSwitchAccountAnimationPlaying) return;/* w w w . j a v a 2s . co m*/ final ImageView snapshotView = mFloatingProfileImageSnapshotView; final ShapedImageView profileImageView = mAccountProfileImageView; final ShapedImageView clickedImageView = holder.getIconView(); // Reset snapshot view position snapshotView.setPivotX(0); snapshotView.setPivotY(0); snapshotView.setTranslationX(0); snapshotView.setTranslationY(0); final Matrix matrix = new Matrix(); final RectF sourceBounds = new RectF(), destBounds = new RectF(), snapshotBounds = new RectF(); getLocationOnScreen(clickedImageView, sourceBounds); getLocationOnScreen(profileImageView, destBounds); getLocationOnScreen(snapshotView, snapshotBounds); final float finalScale = destBounds.width() / sourceBounds.width(); final Bitmap snapshotBitmap = TransitionUtils.createViewBitmap(clickedImageView, matrix, new RectF(0, 0, sourceBounds.width(), sourceBounds.height())); final ViewGroup.LayoutParams lp = snapshotView.getLayoutParams(); lp.width = clickedImageView.getWidth(); lp.height = clickedImageView.getHeight(); snapshotView.setLayoutParams(lp); // Copied from MaterialNavigationDrawer: https://github.com/madcyph3r/AdvancedMaterialDrawer/ AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(snapshotView, View.TRANSLATION_X, sourceBounds.left - snapshotBounds.left, destBounds.left - snapshotBounds.left)) .with(ObjectAnimator.ofFloat(snapshotView, View.TRANSLATION_Y, sourceBounds.top - snapshotBounds.top, destBounds.top - snapshotBounds.top)) .with(ObjectAnimator.ofFloat(snapshotView, View.SCALE_X, 1, finalScale)) .with(ObjectAnimator.ofFloat(snapshotView, View.SCALE_Y, 1, finalScale)) .with(ObjectAnimator.ofFloat(profileImageView, View.ALPHA, 1, 0)) .with(ObjectAnimator.ofFloat(clickedImageView, View.SCALE_X, 0, 1)) .with(ObjectAnimator.ofFloat(clickedImageView, View.SCALE_Y, 0, 1)); final long animationTransition = 400; set.setDuration(animationTransition); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListener() { private Drawable clickedDrawable; private int[] clickedColors; @Override public void onAnimationStart(Animator animation) { snapshotView.setVisibility(View.VISIBLE); snapshotView.setImageBitmap(snapshotBitmap); final Drawable profileDrawable = profileImageView.getDrawable(); clickedDrawable = clickedImageView.getDrawable(); clickedColors = clickedImageView.getBorderColors(); final ParcelableAccount oldSelectedAccount = mAccountsAdapter.getSelectedAccount(); mImageLoader.displayDashboardProfileImage(clickedImageView, oldSelectedAccount.profile_image_url, profileDrawable); // mImageLoader.displayDashboardProfileImage(profileImageView, // account.profile_image_url, clickedDrawable); clickedImageView.setBorderColors(profileImageView.getBorderColors()); mSwitchAccountAnimationPlaying = true; } @Override public void onAnimationEnd(Animator animation) { finishAnimation(); } @Override public void onAnimationCancel(Animator animation) { finishAnimation(); } @Override public void onAnimationRepeat(Animator animation) { } private void finishAnimation() { final Editor editor = mPreferences.edit(); editor.putLong(KEY_DEFAULT_ACCOUNT_ID, account.account_id); editor.apply(); mAccountsAdapter.setSelectedAccountId(account.account_id); mAccountOptionsAdapter.setSelectedAccount(account); updateAccountOptionsSeparatorLabel(clickedDrawable); snapshotView.setVisibility(View.INVISIBLE); snapshotView.setImageDrawable(null); profileImageView.setImageDrawable(clickedDrawable); profileImageView.setBorderColors(clickedColors); profileImageView.setAlpha(1f); clickedImageView.setScaleX(1); clickedImageView.setScaleY(1); clickedImageView.setAlpha(1f); mSwitchAccountAnimationPlaying = false; } }); set.start(); }
From source file:com.android.deskclock.timer.TimerFullScreenFragment.java
private void gotoSetupView() { if (mLastVisibleView == null || mLastVisibleView.getId() == R.id.timer_setup) { mTimerSetup.setVisibility(View.VISIBLE); mTimerSetup.setScaleX(1f);// w ww . ja v a 2 s . c o m mTimersListPage.setVisibility(View.GONE); } else { // Animate ObjectAnimator a = ObjectAnimator.ofFloat(mTimersListPage, View.SCALE_X, 1f, 0f); a.setInterpolator(new AccelerateInterpolator()); a.setDuration(125); a.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mTimersListPage.setVisibility(View.GONE); mTimerSetup.setScaleX(0); mTimerSetup.setVisibility(View.VISIBLE); ObjectAnimator b = ObjectAnimator.ofFloat(mTimerSetup, View.SCALE_X, 0f, 1f); b.setInterpolator(new DecelerateInterpolator()); b.setDuration(225); b.start(); } }); a.start(); } stopClockTicks(); mTimerSetup.updateDeleteButtonAndDivider(); mLastVisibleView = mTimerSetup; }
From source file:org.mariotaku.twidere.fragment.AccountsDashboardFragment.java
private void onAccountSelected(AccountProfileImageViewHolder holder, @NonNull final ParcelableAccount account) { if (mSwitchAccountAnimationPlaying) return;//from w w w .j av a2 s . co m final ImageView snapshotView = mFloatingProfileImageSnapshotView; final ShapedImageView profileImageView = mAccountProfileImageView; final ShapedImageView clickedImageView = holder.getIconView(); // Reset snapshot view position snapshotView.setPivotX(0); snapshotView.setPivotY(0); snapshotView.setTranslationX(0); snapshotView.setTranslationY(0); final Matrix matrix = new Matrix(); final RectF sourceBounds = new RectF(), destBounds = new RectF(), snapshotBounds = new RectF(); getLocationOnScreen(clickedImageView, sourceBounds); getLocationOnScreen(profileImageView, destBounds); getLocationOnScreen(snapshotView, snapshotBounds); final float finalScale = destBounds.width() / sourceBounds.width(); final Bitmap snapshotBitmap = TransitionUtils.createViewBitmap(clickedImageView, matrix, new RectF(0, 0, sourceBounds.width(), sourceBounds.height())); final ViewGroup.LayoutParams lp = snapshotView.getLayoutParams(); lp.width = clickedImageView.getWidth(); lp.height = clickedImageView.getHeight(); snapshotView.setLayoutParams(lp); // Copied from MaterialNavigationDrawer: https://github.com/madcyph3r/AdvancedMaterialDrawer/ AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(snapshotView, View.TRANSLATION_X, sourceBounds.left - snapshotBounds.left, destBounds.left - snapshotBounds.left)) .with(ObjectAnimator.ofFloat(snapshotView, View.TRANSLATION_Y, sourceBounds.top - snapshotBounds.top, destBounds.top - snapshotBounds.top)) .with(ObjectAnimator.ofFloat(snapshotView, View.SCALE_X, 1, finalScale)) .with(ObjectAnimator.ofFloat(snapshotView, View.SCALE_Y, 1, finalScale)) .with(ObjectAnimator.ofFloat(profileImageView, View.ALPHA, 1, 0)) .with(ObjectAnimator.ofFloat(clickedImageView, View.SCALE_X, 0, 1)) .with(ObjectAnimator.ofFloat(clickedImageView, View.SCALE_Y, 0, 1)); final long animationTransition = 400; set.setDuration(animationTransition); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListener() { private Drawable clickedDrawable; private int[] clickedColors; @Override public void onAnimationStart(Animator animation) { snapshotView.setVisibility(View.VISIBLE); snapshotView.setImageBitmap(snapshotBitmap); final Drawable profileDrawable = profileImageView.getDrawable(); clickedDrawable = clickedImageView.getDrawable(); clickedColors = clickedImageView.getBorderColors(); final ParcelableAccount oldSelectedAccount = mAccountsAdapter.getSelectedAccount(); if (oldSelectedAccount == null) return; mMediaLoader.displayDashboardProfileImage(clickedImageView, oldSelectedAccount, profileDrawable); clickedImageView.setBorderColors(profileImageView.getBorderColors()); displayAccountBanner(account); mSwitchAccountAnimationPlaying = true; } @Override public void onAnimationEnd(Animator animation) { finishAnimation(); } @Override public void onAnimationCancel(Animator animation) { finishAnimation(); } @Override public void onAnimationRepeat(Animator animation) { } private void finishAnimation() { final Editor editor = mPreferences.edit(); editor.putString(KEY_DEFAULT_ACCOUNT_KEY, account.account_key.toString()); editor.apply(); mAccountsAdapter.setSelectedAccount(account); updateAccountActions(); displayCurrentAccount(clickedDrawable); snapshotView.setVisibility(View.INVISIBLE); snapshotView.setImageDrawable(null); profileImageView.setImageDrawable(clickedDrawable); profileImageView.setBorderColors(clickedColors); profileImageView.setAlpha(1f); clickedImageView.setScaleX(1); clickedImageView.setScaleY(1); clickedImageView.setAlpha(1f); mSwitchAccountAnimationPlaying = false; } }); set.start(); }
From source file:com.waz.zclient.pages.main.conversation.SingleImageFragment.java
private AnimatorSet getSaveImageAnimation(final ImageAsset image) { int totalAnimationDuration = getResources().getInteger(R.integer.framework_animation_duration_long); ObjectAnimator fadeOutAnimator = ObjectAnimator.ofFloat(saveImageViewContainer, View.ALPHA, 1, 0); fadeOutAnimator.setDuration(totalAnimationDuration); ObjectAnimator scaleDownXAnimator = ObjectAnimator.ofFloat(saveImageViewContainer, View.SCALE_X, 0f); ObjectAnimator scaleDownYAnimator = ObjectAnimator.ofFloat(saveImageViewContainer, View.SCALE_Y, 0f); scaleDownXAnimator.setDuration(totalAnimationDuration); scaleDownYAnimator.setDuration(totalAnimationDuration); int moveY = ViewUtils.getOrientationIndependentDisplayHeight(getActivity()) / 2; int moveX;/* ww w .ja va 2 s. com*/ if (ViewUtils.isInLandscape(getActivity())) { moveX = ViewUtils.getOrientationIndependentDisplayWidth(getActivity()); } else { moveX = ViewUtils.getOrientationIndependentDisplayWidth(getActivity()) / 2; } ObjectAnimator moveXAnimator = ObjectAnimator.ofFloat(saveImageViewContainer, View.TRANSLATION_X, -moveX); ObjectAnimator moveYAnimator = ObjectAnimator.ofFloat(saveImageViewContainer, View.TRANSLATION_Y, moveY); moveXAnimator.setDuration(totalAnimationDuration); moveYAnimator.setDuration(totalAnimationDuration); // Fade out top image view for blur effect ObjectAnimator fadeToBlurredAnimator = ObjectAnimator.ofFloat(saveImageView, View.ALPHA, 1, 0); fadeToBlurredAnimator.setDuration(getResources().getInteger(R.integer.framework_animation_duration_medium)); AnimatorSet animatorSet = new AnimatorSet(); animatorSet.setInterpolator(new Expo.EaseIn()); animatorSet.playTogether(fadeOutAnimator, scaleDownXAnimator, scaleDownYAnimator, moveXAnimator, moveYAnimator, fadeToBlurredAnimator); animatorSet.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { if (getStoreFactory() == null || getStoreFactory().isTornDown()) { return; } resetSaveImageView(); // Image saving is called here, as an image save triggers a notification which contains a bitmap; // currently that bitmap is quite large, android.app.Notification writes the bitmap to a parcel // on the main thread, dropping a large number of frames and breaking the save animation image.saveImageToGallery(SingleImageFragment.this); enableSaveImageButton(true); } }); return animatorSet; }
From source file:com.tiancaicc.springfloatingactionmenu.SpringFloatingActionMenu.java
private void applyTumblrOpenAniamtion() { final View firstItem = mMenuItemViews.get(0); //make start position at center for (MenuItemView itemView : mMenuItemViews) { itemView.disableAlphaAnimation(); itemView.setX(firstItem.getLeft()); itemView.setY(firstItem.getY()); itemView.setScaleX(0);/*w ww .j av a 2s . com*/ itemView.setScaleY(0); } final SpringSystem springSystem = SpringSystem.create(); final Spring springScaleX = springSystem.createSpring(); final Spring springScaleY = springSystem.createSpring(); springScaleX.addListener(new MapPerformer(firstItem, View.SCALE_X, 0, 1)); springScaleY.addListener(new MapPerformer(firstItem, View.SCALE_Y, 0, 1)); final DestroySelfSpringListener destroySelfSpringListener = new DestroySelfSpringListener(this, mContainerView, true); springScaleX.addListener(destroySelfSpringListener); springScaleY.addListener(destroySelfSpringListener); springScaleX.setEndValue(1); springScaleY.setEndValue(1); for (int i = 1; i < mMenuItemCount; i++) { final View menuItemView = mMenuItemViews.get(i); new Handler().postDelayed(new Runnable() { @Override public void run() { final Spring springScaleX = springSystem.createSpring(); final Spring springScaleY = springSystem.createSpring(); springScaleX.addListener(new MapPerformer(menuItemView, View.SCALE_X, 0, 1)); springScaleY.addListener(new MapPerformer(menuItemView, View.SCALE_Y, 0, 1)); final DestroySelfSpringListener destroySelfSpringListener = new DestroySelfSpringListener( SpringFloatingActionMenu.this, mContainerView, true); springScaleX.addListener(destroySelfSpringListener); springScaleY.addListener(destroySelfSpringListener); springScaleX.setEndValue(1); springScaleY.setEndValue(1); final Spring springX = springSystem.createSpring(); final Spring springY = springSystem.createSpring(); springX.addListener( new MapPerformer(menuItemView, View.X, firstItem.getLeft(), menuItemView.getLeft())); springY.addListener( new MapPerformer(menuItemView, View.Y, firstItem.getTop(), menuItemView.getTop())); springX.addListener(destroySelfSpringListener); springY.addListener(destroySelfSpringListener); springX.setEndValue(1); springY.setEndValue(1); } }, mTumblrTimeInterval * (i - 1)); } }
From source file:com.android.deskclock.timer.TimerFullScreenFragment.java
private void gotoTimersView() { if (mLastVisibleView == null || mLastVisibleView.getId() == R.id.timers_list_page) { mTimerSetup.setVisibility(View.GONE); mTimersListPage.setVisibility(View.VISIBLE); mTimersListPage.setScaleX(1f);//from w ww . j a va2 s.com } else { // Animate ObjectAnimator a = ObjectAnimator.ofFloat(mTimerSetup, View.SCALE_X, 1f, 0f); a.setInterpolator(new AccelerateInterpolator()); a.setDuration(125); a.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mTimerSetup.setVisibility(View.GONE); mTimersListPage.setScaleX(0); mTimersListPage.setVisibility(View.VISIBLE); ObjectAnimator b = ObjectAnimator.ofFloat(mTimersListPage, View.SCALE_X, 0f, 1f); b.setInterpolator(new DecelerateInterpolator()); b.setDuration(225); b.start(); } }); a.start(); } startClockTicks(); mLastVisibleView = mTimersListPage; }
From source file:com.tiancaicc.springfloatingactionmenu.SpringFloatingActionMenu.java
private void applyTumblrCloseAnimation() { final int alphaDuration = 130; final SpringSystem springSystem = SpringSystem.create(); final View firstItem = mMenuItemViews.get(0); final Spring springScaleX = springSystem.createSpring(); final Spring springScaleY = springSystem.createSpring(); springScaleX.addListener(new MapPerformer(firstItem, View.SCALE_X, 1, 0)); springScaleY.addListener(new MapPerformer(firstItem, View.SCALE_Y, 1, 0)); final DestroySelfSpringListener destroySelfSpringListener = new DestroySelfSpringListener(this, mContainerView, false);//from w w w . j a v a2s . c o m springScaleX.addListener(destroySelfSpringListener); springScaleY.addListener(destroySelfSpringListener); springScaleX.setEndValue(1); springScaleY.setEndValue(1); firstItem.animate().alpha(160); for (int i = mMenuItemCount - 1; i >= 1; i--) { final View menuItemView = mMenuItemViews.get(i); new Handler().postDelayed(new Runnable() { @Override public void run() { final Spring springScaleX = springSystem.createSpring(); final Spring springScaleY = springSystem.createSpring(); springScaleX.addListener(new MapPerformer(menuItemView, View.SCALE_X, 1, 0)); springScaleY.addListener(new MapPerformer(menuItemView, View.SCALE_Y, 1, 0)); final DestroySelfSpringListener destroySelfSpringListener = new DestroySelfSpringListener( SpringFloatingActionMenu.this, mContainerView, false); springScaleX.addListener(destroySelfSpringListener); springScaleY.addListener(destroySelfSpringListener); springScaleX.setEndValue(1); springScaleY.setEndValue(1); final Spring springX = springSystem.createSpring(); final Spring springY = springSystem.createSpring(); springX.addListener( new MapPerformer(menuItemView, View.X, menuItemView.getLeft(), firstItem.getLeft())); springY.addListener( new MapPerformer(menuItemView, View.Y, menuItemView.getTop(), firstItem.getTop())); springX.addListener(destroySelfSpringListener); springY.addListener(destroySelfSpringListener); springX.setEndValue(1); springY.setEndValue(1); menuItemView.animate().alpha(0).setDuration(alphaDuration); } }, mTumblrTimeInterval * (mMenuItemCount - i - 1)); } }
From source file:io.plaidapp.ui.DribbbleShot.java
/** * Animate in the title, description and author can't do this in a content transition as they * are within the ListView so do it manually. Also handle the FAB tanslation here so that it * plays nicely with #calculateFabPosition *///from w ww . j ava 2s.c o m private void enterAnimation(boolean isOrientationChange) { Interpolator interp = AnimationUtils.loadInterpolator(this, android.R.interpolator.fast_out_slow_in); int offset = title.getHeight(); viewEnterAnimation(title, offset, interp); if (description.getVisibility() == View.VISIBLE) { offset *= 1.5f; viewEnterAnimation(description, offset, interp); } // animate the fab without touching the alpha as this is handled in the content transition offset *= 1.5f; float fabTransY = fab.getTranslationY(); fab.setTranslationY(fabTransY + offset); fab.animate().translationY(fabTransY).setDuration(600).setInterpolator(interp).start(); offset *= 1.5f; viewEnterAnimation(shotActions, offset, interp); offset *= 1.5f; viewEnterAnimation(playerName, offset, interp); viewEnterAnimation(playerAvatar, offset, interp); viewEnterAnimation(shotTimeAgo, offset, interp); back.animate().alpha(1f).setDuration(600).setInterpolator(interp).start(); if (isOrientationChange) { // we rely on the window enter content transition to show the fab. This isn't run on // orientation changes so manually show it. Animator showFab = ObjectAnimator.ofPropertyValuesHolder(fab, PropertyValuesHolder.ofFloat(View.ALPHA, 0f, 1f), PropertyValuesHolder.ofFloat(View.SCALE_X, 0f, 1f), PropertyValuesHolder.ofFloat(View.SCALE_Y, 0f, 1f)); showFab.setStartDelay(300L); showFab.setDuration(300L); showFab.setInterpolator( AnimationUtils.loadInterpolator(this, android.R.interpolator.linear_out_slow_in)); showFab.start(); } }
From source file:com.android.calculator2.Calculator.java
private void onResult(boolean animate) { // Calculate the textSize that would be used to display the result in the formula. // For scrollable results just use the minimum textSize to maximize the number of digits // that are visible on screen. float textSize = mFormulaText.getMinimumTextSize(); if (!mResultText.isScrollable()) { textSize = mFormulaText.getVariableTextSize(mResultText.getText().toString()); }/* www. java 2s. c om*/ // Scale the result to match the calculated textSize, minimizing the jump-cut transition // when a result is reused in a subsequent expression. final float resultScale = textSize / mResultText.getTextSize(); // Set the result's pivot to match its gravity. mResultText.setPivotX(mResultText.getWidth() - mResultText.getPaddingRight()); mResultText.setPivotY(mResultText.getHeight() - mResultText.getPaddingBottom()); // Calculate the necessary translations so the result takes the place of the formula and // the formula moves off the top of the screen. final float resultTranslationY = (mFormulaText.getBottom() - mResultText.getBottom()) - (mFormulaText.getPaddingBottom() - mResultText.getPaddingBottom()); final float formulaTranslationY = -mFormulaText.getBottom(); // Change the result's textColor to match the formula. final int formulaTextColor = mFormulaText.getCurrentTextColor(); if (animate) { mResultText.announceForAccessibility(getResources().getString(R.string.desc_eq)); mResultText.announceForAccessibility(mResultText.getText()); setState(CalculatorState.ANIMATE); final AnimatorSet animatorSet = new AnimatorSet(); animatorSet.playTogether( ObjectAnimator.ofPropertyValuesHolder(mResultText, PropertyValuesHolder.ofFloat(View.SCALE_X, resultScale), PropertyValuesHolder.ofFloat(View.SCALE_Y, resultScale), PropertyValuesHolder.ofFloat(View.TRANSLATION_Y, resultTranslationY)), ObjectAnimator.ofArgb(mResultText, TEXT_COLOR, formulaTextColor), ObjectAnimator.ofFloat(mFormulaText, View.TRANSLATION_Y, formulaTranslationY)); animatorSet.setDuration(getResources().getInteger(android.R.integer.config_longAnimTime)); animatorSet.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { setState(CalculatorState.RESULT); mCurrentAnimator = null; } }); mCurrentAnimator = animatorSet; animatorSet.start(); } else /* No animation desired; get there fast, e.g. when restarting */ { mResultText.setScaleX(resultScale); mResultText.setScaleY(resultScale); mResultText.setTranslationY(resultTranslationY); mResultText.setTextColor(formulaTextColor); mFormulaText.setTranslationY(formulaTranslationY); setState(CalculatorState.RESULT); } }