List of usage examples for android.animation AnimatorListenerAdapter AnimatorListenerAdapter
AnimatorListenerAdapter
From source file:babbq.com.searchplace.SearchActivity.java
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_search); ButterKnife.bind(this); setupSearchView();//from www.j a v a 2s .c o m auto = TransitionInflater.from(this).inflateTransition(R.transition.auto); mGoogleApiClient = new GoogleApiClient.Builder(this).addApi(LocationServices.API) .addApi(Places.GEO_DATA_API).addConnectionCallbacks(this).addOnConnectionFailedListener(this) .build(); mAdapter = new TestAdapter(null, v -> { int position = results.getChildLayoutPosition(v); //Toast.makeText(getActivity(), "#" + position, Toast.LENGTH_SHORT).show(); PendingResult result = Places.GeoDataApi.getPlaceById(mGoogleApiClient, String.valueOf(mAdapter.getElementAt(position).placeId)); result.setResultCallback(mCoordinatePlaceDetailsCallback); }, mGoogleApiClient); dataManager = new SearchDataManager(mGoogleApiClient, mCoordinatePlaceDetailsCallback) { @Override public void onDataLoaded(List<? extends PlaceAutocomplete> data) { if (data != null && data.size() > 0) { if (results.getVisibility() != View.VISIBLE) { TransitionManager.beginDelayedTransition(container, auto); progress.setVisibility(View.GONE); results.setVisibility(View.VISIBLE); // fab.setVisibility(View.VISIBLE); fab.setAlpha(0.6f); fab.setScaleX(0f); fab.setScaleY(0f); fab.animate().alpha(1f).scaleX(1f).scaleY(1f).setStartDelay(800L).setDuration(300L) .setInterpolator(AnimationUtils.loadInterpolator(SearchActivity.this, android.R.interpolator.linear_out_slow_in)); } // mAdapter.addAndResort(data); mAdapter.setList(data); } else { TransitionManager.beginDelayedTransition(container, auto); progress.setVisibility(View.GONE); setNoResultsVisibility(View.VISIBLE); } } }; // mAdapter = new FeedAdapter(this, dataManager, columns); results.setAdapter(mAdapter); GridLayoutManager layoutManager = new GridLayoutManager(this, columns); // layoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() { // // @Override // public int getSpanSize(int position) { // return mAdapter.getItemColumnSpan(position); // } // }); results.setLayoutManager(layoutManager); results.addOnScrollListener(new InfiniteScrollListener(layoutManager, dataManager) { @Override public void onLoadMore() { dataManager.loadMore(); } }); results.setHasFixedSize(true); results.addOnScrollListener(gridScroll); // extract the search icon's location passed from the launching activity, minus 4dp to // compensate for different paddings in the views searchBackDistanceX = getIntent().getIntExtra(EXTRA_MENU_LEFT, 0) - (int) TypedValue .applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4, getResources().getDisplayMetrics()); searchIconCenterX = getIntent().getIntExtra(EXTRA_MENU_CENTER_X, 0); // translate icon to match the launching screen then animate back into position searchBackContainer.setTranslationX(searchBackDistanceX); searchBackContainer.animate().translationX(0f).setDuration(650L) .setInterpolator(AnimationUtils.loadInterpolator(this, android.R.interpolator.fast_out_slow_in)); // transform from search icon to back icon AnimatedVectorDrawable searchToBack = (AnimatedVectorDrawable) ContextCompat.getDrawable(this, R.drawable.avd_search_to_back); searchBack.setImageDrawable(searchToBack); searchToBack.start(); // for some reason the animation doesn't always finish (leaving a part arrow!?) so after // the animation set a static drawable. Also animation callbacks weren't added until API23 // so using post delayed :( // TODO fix properly!! searchBack.postDelayed(new Runnable() { @Override public void run() { searchBack.setImageDrawable( ContextCompat.getDrawable(SearchActivity.this, R.drawable.ic_arrow_back_padded)); } }, 600); // fade in the other search chrome searchBackground.animate().alpha(1f).setDuration(300L) .setInterpolator(AnimationUtils.loadInterpolator(this, android.R.interpolator.linear_out_slow_in)); searchView.animate().alpha(1f).setStartDelay(400L).setDuration(400L) .setInterpolator(AnimationUtils.loadInterpolator(this, android.R.interpolator.linear_out_slow_in)) .setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { searchView.requestFocus(); ImeUtils.showIme(searchView); } }); // animate in a scrim over the content behind scrim.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { @Override public boolean onPreDraw() { scrim.getViewTreeObserver().removeOnPreDrawListener(this); AnimatorSet showScrim = new AnimatorSet(); showScrim.playTogether( ViewAnimationUtils.createCircularReveal(scrim, searchIconCenterX, searchBackground.getBottom(), 0, (float) Math.hypot(searchBackDistanceX, scrim.getHeight() - searchBackground.getBottom())), ObjectAnimator.ofArgb(scrim, ViewUtils.BACKGROUND_COLOR, Color.TRANSPARENT, ContextCompat.getColor(SearchActivity.this, R.color.scrim))); showScrim.setDuration(400L); showScrim.setInterpolator(AnimationUtils.loadInterpolator(SearchActivity.this, android.R.interpolator.linear_out_slow_in)); showScrim.start(); return false; } }); onNewIntent(getIntent()); }
From source file:com.hannesdorfmann.search.SearchActivity.java
@OnClick({ R.id.scrim, R.id.searchback })
protected void dismiss() {
// translate the icon to match position in the launching activity
searchBackContainer.animate().translationX(searchBackDistanceX).setDuration(600L)
.setInterpolator(AnimationUtils.loadInterpolator(this, android.R.interpolator.fast_out_slow_in))
.setListener(new AnimatorListenerAdapter() {
@Override/*from w ww . j a v a 2s . c o m*/
public void onAnimationEnd(Animator animation) {
finishAfterTransition();
}
}).start();
// transform from back icon to search icon
AnimatedVectorDrawable backToSearch = (AnimatedVectorDrawable) ContextCompat.getDrawable(this,
R.drawable.avd_back_to_search);
searchBack.setImageDrawable(backToSearch);
// clear the background else the touch ripple moves with the translation which looks bad
searchBack.setBackground(null);
backToSearch.start();
// fade out the other search chrome
searchView.animate().alpha(0f).setStartDelay(0L).setDuration(120L)
.setInterpolator(AnimationUtils.loadInterpolator(this, android.R.interpolator.fast_out_linear_in))
.setListener(null).start();
searchBackground.animate().alpha(0f).setStartDelay(300L).setDuration(160L)
.setInterpolator(AnimationUtils.loadInterpolator(this, android.R.interpolator.fast_out_linear_in))
.setListener(null).start();
if (searchToolbar.getZ() != 0f) {
searchToolbar.animate().z(0f).setDuration(600L)
.setInterpolator(
AnimationUtils.loadInterpolator(this, android.R.interpolator.fast_out_linear_in))
.start();
}
// if we're showing search results, circular hide them
if (resultsContainer.getHeight() > 0) {
Animator closeResults = ViewAnimationUtils.createCircularReveal(resultsContainer, searchIconCenterX, 0,
(float) Math.hypot(searchIconCenterX, resultsContainer.getHeight()), 0f);
closeResults.setDuration(500L);
closeResults.setInterpolator(
AnimationUtils.loadInterpolator(SearchActivity.this, android.R.interpolator.fast_out_slow_in));
closeResults.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
resultsContainer.setVisibility(View.INVISIBLE);
}
});
closeResults.start();
}
// fade out the scrim
scrim.animate().alpha(0f).setDuration(400L)
.setInterpolator(AnimationUtils.loadInterpolator(this, android.R.interpolator.fast_out_linear_in))
.setListener(null).start();
}
From source file:com.doctoror.fuckoffmusicplayer.presentation.nowplaying.NowPlayingActivity.java
private void onArtProcessed() { if (!isFinishingAfterTransition()) { if (!mTransitionStarted && (hasCoverTransition || hasListViewTransition)) { mTransitionStarted = true;/*w ww .j a va2 s. c o m*/ try { supportStartPostponedEnterTransition(); } catch (NullPointerException e) { Log.wtf(TAG, "While starting postponed transition", e); // TODO sometimes get NPE. WTF? //java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.app.ActivityOptions.isReturning()' on a null object reference //at android.app.ActivityTransitionState.startEnter(ActivityTransitionState.java:203) //at android.app.ActivityTransitionState.startPostponedEnterTransition(ActivityTransitionState.java:197) //at android.app.Activity.startPostponedEnterTransition(Activity.java:6213) //at android.support.v4.app.ActivityCompatApi21.startPostponedEnterTransition(ActivityCompatApi21.java:58) //at android.support.v4.app.ActivityCompat.startPostponedEnterTransition(ActivityCompat.java:298) //at android.support.v4.app.FragmentActivity.supportStartPostponedEnterTransition(FragmentActivity.java:271) } } if (infoContainer != null && infoContainer.getVisibility() != View.VISIBLE) { if (hasListViewTransition) { infoContainer.setVisibility(View.VISIBLE); } else { infoContainer.setTranslationY(infoContainer.getHeight()); infoContainer.animate().setStartDelay(500).setListener(new AnimatorListenerAdapter() { @Override public void onAnimationStart(final Animator animation) { infoContainer.setVisibility(View.VISIBLE); } }).translationY(0f).start(); } } if (toolbar.getVisibility() != View.VISIBLE) { if (hasListViewTransition) { toolbar.setVisibility(View.VISIBLE); } else { toolbar.setTranslationY(-toolbar.getHeight()); toolbar.animate().setStartDelay(500).setListener(new AnimatorListenerAdapter() { @Override public void onAnimationStart(final Animator animation) { toolbar.setVisibility(View.VISIBLE); } }).translationY(0f).start(); } } } }
From source file:com.andremion.floatingnavigationview.FloatingNavigationView.java
private void startCloseAnimations() { // Icon// w w w . j a v a 2 s. c om AnimatedVectorDrawable closeIcon = (AnimatedVectorDrawable) ContextCompat.getDrawable(getContext(), R.drawable.ic_close_animated); mFabView.setImageDrawable(closeIcon); closeIcon.start(); // Unreveal int centerX = mFabRect.centerX(); int centerY = mFabRect.centerY(); float startRadius = getMaxRadius(); float endRadius = getMinRadius(); Animator reveal = ViewAnimationUtils.createCircularReveal(mNavigationView, centerX, centerY, startRadius, endRadius); reveal.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { detachNavigationView(); } }); // Fade out Animator fade = ObjectAnimator.ofFloat(mNavigationMenuView, View.ALPHA, 1, 0); // Animations AnimatorSet set = new AnimatorSet(); set.playTogether(fade, reveal); set.start(); }
From source file:com.arlib.floatingsearchview.util.view.MenuView.java
/** * Hides all the menu items flagged with "ifRoom" * * @param withAnim/*from ww w.j a v a 2 s . c o m*/ */ public void hideIfRoomItems(boolean withAnim) { if (mMenu == -1) return; mActionShowAlwaysItems.clear(); cancelChildAnimListAndClear(); List<MenuItemImpl> showAlwaysActionItems = filter(mMenuItems, new MenuItemImplPredicate() { @Override public boolean apply(MenuItemImpl menuItem) { return menuItem.requiresActionButton(); } }); int actionItemIndex; for (actionItemIndex = 0; actionItemIndex < mActionItems.size() && actionItemIndex < showAlwaysActionItems.size(); actionItemIndex++) { final MenuItemImpl actionItem = showAlwaysActionItems.get(actionItemIndex); if (mActionItems.get(actionItemIndex).getItemId() != showAlwaysActionItems.get(actionItemIndex) .getItemId()) { ImageView action = (ImageView) getChildAt(actionItemIndex); action.setImageDrawable(Util.setIconColor(actionItem.getIcon(), mActionIconColor)); action.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (mMenuCallback != null) mMenuCallback.onMenuItemSelected(mMenuBuilder, actionItem); } }); } mActionShowAlwaysItems.add(actionItem); } final int diff = mActionItems.size() - actionItemIndex + (mHasOverflow ? 1 : 0); anims = new ArrayList<>(); for (int i = 0; i < actionItemIndex; i++) { final View currentChild = getChildAt(i); final float destTransX = ACTION_DIMENSION_PX * diff - (mHasOverflow ? Util.dpToPx(8) : 0); anims.add(ViewPropertyObjectAnimator.animate(currentChild) .setDuration(withAnim ? HIDE_IF_ROOM_ITEMS_ANIM_DURATION : 0) .setInterpolator(new AccelerateInterpolator()).addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { currentChild.setTranslationX(destTransX); } }).translationXBy(destTransX).get()); } for (int i = actionItemIndex; i < diff + actionItemIndex; i++) { final View currentView = getChildAt(i); currentView.setClickable(false); if (i != getChildCount() - 1) anims.add(ViewPropertyObjectAnimator.animate(currentView) .setDuration(withAnim ? HIDE_IF_ROOM_ITEMS_ANIM_DURATION : 0) .addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { currentView.setTranslationX(ACTION_DIMENSION_PX); } }).translationXBy(ACTION_DIMENSION_PX).get()); anims.add(ViewPropertyObjectAnimator.animate(currentView) .setDuration(withAnim ? HIDE_IF_ROOM_ITEMS_ANIM_DURATION : 0) .addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { currentView.setScaleX(0.5f); } }).scaleX(.5f).get()); anims.add(ViewPropertyObjectAnimator.animate(currentView) .setDuration(withAnim ? HIDE_IF_ROOM_ITEMS_ANIM_DURATION : 0) .addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { currentView.setScaleY(0.5f); } }).scaleY(.5f).get()); anims.add(ViewPropertyObjectAnimator.animate(getChildAt(i)) .setDuration(withAnim ? HIDE_IF_ROOM_ITEMS_ANIM_DURATION : 0) .addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { currentView.setAlpha(0.0f); } }).alpha(0.0f).get()); } final int actinItemsCount = actionItemIndex; if (!anims.isEmpty()) { AnimatorSet animSet = new AnimatorSet(); if (!withAnim) animSet.setDuration(0); animSet.playTogether(anims.toArray(new ObjectAnimator[anims.size()])); animSet.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { if (mOnVisibleWidthChanged != null) mOnVisibleWidthChanged.onVisibleWidthChanged(((int) ACTION_DIMENSION_PX * actinItemsCount)); } }); animSet.start(); } }
From source file:com.ninghoo.beta17ma27.weydio2.FastScrollView.FastScroller.java
public void show() { if (!mAnimatingShow) { if (mAutoHideAnimator != null) { mAutoHideAnimator.cancel();// w ww. jav a 2s.c o m } mAutoHideAnimator = ObjectAnimator.ofInt(this, "offsetX", 0); mAutoHideAnimator.setInterpolator(new LinearOutSlowInInterpolator()); mAutoHideAnimator.setDuration(600); mAutoHideAnimator.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationCancel(Animator animation) { super.onAnimationCancel(animation); mAnimatingShow = false; } @Override public void onAnimationEnd(Animator animation) { super.onAnimationEnd(animation); mAnimatingShow = false; } }); mAnimatingShow = true; mAutoHideAnimator.start(); } if (mAutoHideEnabled) { postAutoHideDelayed(); } else { cancelAutoHide(); } }
From source file:com.hannesdorfmann.FeedAdapter.java
private void bindDesignerNewsStory(final Story story, final DesignerNewsStoryHolder holder) { holder.title.setText(story.title);/*from w ww . j av a 2s .c o m*/ holder.itemView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { CustomTabActivityHelper.openCustomTab(host, DesignerNewsStory.getCustomTabIntent(host, story, null).build(), Uri.parse(story.url)); } }); holder.comments.setText(String.valueOf(story.comment_count)); holder.comments.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View commentsView) { final Intent intent = new Intent(); intent.setClass(host, DesignerNewsStory.class); intent.putExtra(DesignerNewsStory.EXTRA_STORY, story); final ActivityOptions options = ActivityOptions.makeSceneTransitionAnimation(host, Pair.create(holder.itemView, host.getString(R.string.transition_story_title_background)), Pair.create(holder.itemView, host.getString(R.string.transition_story_background))); host.startActivity(intent, options.toBundle()); } }); if (pocketIsInstalled) { holder.pocket.setImageAlpha(178); // grumble... no xml setter, grumble... holder.pocket.setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View view) { final ImageButton pocketButton = (ImageButton) view; // actually add to pocket PocketUtils.addToPocket(host, story.url); // setup for anim holder.itemView.setHasTransientState(true); ((ViewGroup) pocketButton.getParent().getParent()).setClipChildren(false); final int initialLeft = pocketButton.getLeft(); final int initialTop = pocketButton.getTop(); final int translatedLeft = (holder.itemView.getWidth() - pocketButton.getWidth()) / 2; final int translatedTop = initialTop - ((holder.itemView.getHeight() - pocketButton.getHeight()) / 2); final ArcMotion arc = new ArcMotion(); // animate the title & pocket icon up, scale the pocket icon up PropertyValuesHolder pvhTitleUp = PropertyValuesHolder.ofFloat(View.TRANSLATION_Y, -(holder.itemView.getHeight() / 5)); PropertyValuesHolder pvhTitleFade = PropertyValuesHolder.ofFloat(View.ALPHA, 0.54f); Animator titleMoveFadeOut = ObjectAnimator.ofPropertyValuesHolder(holder.title, pvhTitleUp, pvhTitleFade); Animator pocketMoveUp = ObjectAnimator.ofFloat(pocketButton, View.TRANSLATION_X, View.TRANSLATION_Y, arc.getPath(initialLeft, initialTop, translatedLeft, translatedTop)); PropertyValuesHolder pvhPocketScaleUpX = PropertyValuesHolder.ofFloat(View.SCALE_X, 3f); PropertyValuesHolder pvhPocketScaleUpY = PropertyValuesHolder.ofFloat(View.SCALE_Y, 3f); Animator pocketScaleUp = ObjectAnimator.ofPropertyValuesHolder(pocketButton, pvhPocketScaleUpX, pvhPocketScaleUpY); ObjectAnimator pocketFadeUp = ObjectAnimator.ofInt(pocketButton, ViewUtils.IMAGE_ALPHA, 255); AnimatorSet up = new AnimatorSet(); up.playTogether(titleMoveFadeOut, pocketMoveUp, pocketScaleUp, pocketFadeUp); up.setDuration(300); up.setInterpolator( AnimationUtils.loadInterpolator(host, android.R.interpolator.fast_out_slow_in)); // animate everything back into place PropertyValuesHolder pvhTitleMoveUp = PropertyValuesHolder.ofFloat(View.TRANSLATION_Y, 0f); PropertyValuesHolder pvhTitleFadeUp = PropertyValuesHolder.ofFloat(View.ALPHA, 1f); Animator titleMoveFadeIn = ObjectAnimator.ofPropertyValuesHolder(holder.title, pvhTitleMoveUp, pvhTitleFadeUp); Animator pocketMoveDown = ObjectAnimator.ofFloat(pocketButton, View.TRANSLATION_X, View.TRANSLATION_Y, arc.getPath(translatedLeft, translatedTop, 0, 0)); PropertyValuesHolder pvhPocketScaleDownX = PropertyValuesHolder.ofFloat(View.SCALE_X, 1f); PropertyValuesHolder pvhPocketScaleDownY = PropertyValuesHolder.ofFloat(View.SCALE_Y, 1f); Animator pvhPocketScaleDown = ObjectAnimator.ofPropertyValuesHolder(pocketButton, pvhPocketScaleDownX, pvhPocketScaleDownY); ObjectAnimator pocketFadeDown = ObjectAnimator.ofInt(pocketButton, ViewUtils.IMAGE_ALPHA, 138); AnimatorSet down = new AnimatorSet(); down.playTogether(titleMoveFadeIn, pocketMoveDown, pvhPocketScaleDown, pocketFadeDown); down.setDuration(300); down.setInterpolator( AnimationUtils.loadInterpolator(host, android.R.interpolator.fast_out_slow_in)); down.setStartDelay(500); // play it AnimatorSet upDown = new AnimatorSet(); upDown.playSequentially(up, down); // clean up upDown.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { ((ViewGroup) pocketButton.getParent().getParent()).setClipChildren(true); holder.itemView.setHasTransientState(false); } }); upDown.start(); } }); } }
From source file:prince.app.ccm.Fragment_Log.java
/** * Shows the progress UI and hides the login form. *///from w w w. j a v a2 s . c om @TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2) private void showProgress(final boolean show) { // On Honeycomb MR2 we have the ViewPropertyAnimator APIs, which allow // for very easy animations. If available, use these APIs to fade-in // the progress spinner. if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) { int shortAnimTime = getResources().getInteger(android.R.integer.config_shortAnimTime); mLoginStatusView.setVisibility(View.VISIBLE); mLoginStatusView.animate().setDuration(shortAnimTime).alpha(show ? 1 : 0) .setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mLoginStatusView.setVisibility(show ? View.VISIBLE : View.GONE); } }); mLoginFormView.setVisibility(View.VISIBLE); mLoginFormView.animate().setDuration(shortAnimTime).alpha(show ? 0 : 1) .setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mLoginFormView.setVisibility(show ? View.GONE : View.VISIBLE); } }); } else { // The ViewPropertyAnimator APIs are not available, so simply show // and hide the relevant UI components. mLoginStatusView.setVisibility(show ? View.VISIBLE : View.GONE); mLoginFormView.setVisibility(show ? View.GONE : View.VISIBLE); } // setTimer(); }
From source file:com.itsronald.widget.IndicatorDotPathView.java
/** * Animation: fill out the connecting center dot path to form a straight path between the two * dots./*from www.j a v a 2s. c o m*/ * * @return An animator that grows pathCenter to the appropriate height. */ @NonNull private Animator centerSegmentGrowAnimator() { final float fromScale = 0f, toScale = 1f; final ObjectAnimator growAnimator; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { final PropertyValuesHolder scaleYProperty = PropertyValuesHolder.ofFloat(View.SCALE_Y, fromScale, toScale); growAnimator = ObjectAnimator.ofPropertyValuesHolder(centerSegment, scaleYProperty); } else { growAnimator = ObjectAnimator.ofFloat(centerSegment, "scaleY", fromScale, toScale); } // Start growing when the two ends of the path meet in the middle. final long animationDuration = PATH_STRETCH_ANIM_DURATION / 4; growAnimator.setStartDelay(animationDuration); growAnimator.setDuration(animationDuration); growAnimator.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationStart(Animator animation) { super.onAnimationStart(animation); centerSegment.setVisibility(VISIBLE); } }); return growAnimator; }
From source file:com.github.huajianjiang.expandablerecyclerview.sample.anim.CircularRevealItemAnimator.java
void animateAddImpl(final RecyclerView.ViewHolder holder) { Logger.e(TAG, "<<<animateAddImpl>>" + holder); final View view = holder.itemView; // final ViewPropertyAnimatorCompat animation = ViewCompat.animate(view); mAddAnimations.add(holder);//w w w . j a va 2 s . c o m // get the center for the clipping circle int cx = (view.getLeft() + view.getRight()) / 2; int cy = view.getHeight() / 2; Logger.e(TAG, "cx=" + cx + ",cy=" + cy); // get the final radius for the clipping circle int finalRadius = Math.max(view.getWidth(), view.getHeight()); Logger.e(TAG, "width=" + view.getWidth() + ",height=" + view.getHeight() + ",finalRadius=" + finalRadius); // create the animator for this view (the start radius is zero) final Animator anim = ViewAnimationUtils.createCircularReveal(view, cx, cy, 0, finalRadius); anim.setDuration(getAddDuration()); anim.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationStart(Animator animation) { dispatchAddStarting(holder); } @Override public void onAnimationCancel(Animator animation) { view.setVisibility(View.VISIBLE); } @Override public void onAnimationEnd(Animator animation) { anim.removeListener(this); dispatchAddFinished(holder); mAddAnimations.remove(holder); dispatchFinishedWhenDone(); } }); // make the view visible and start the animation view.setVisibility(View.VISIBLE); anim.start(); // animation.alpha(1).setDuration(getAddDuration()). // setListener(new CircularRevealItemAnimator.VpaListenerAdapter() { // @Override // public void onAnimationStart(View view) { // dispatchAddStarting(holder); // } // @Override // public void onAnimationCancel(View view) { // ViewCompat.setAlpha(view, 1); // } // // @Override // public void onAnimationEnd(View view) { // animation.setListener(null); // dispatchAddFinished(holder); // mAddAnimations.remove(holder); // dispatchFinishedWhenDone(); // } // }).start(); }