List of usage examples for android.animation AnimatorSet start
@SuppressWarnings("unchecked") @Override public void start()
Starting this AnimatorSet will, in turn, start the animations for which it is responsible.
From source file:eu.davidea.flexibleadapter.AnimatorAdapter.java
protected void animateView(final RecyclerView.ViewHolder holder, final int position) { //FIXME: first completed visible item on rotation gets high delay // if (DEBUG) // Log.v(TAG, "shouldAnimate=" + shouldAnimate // + " isFastScroll=" + isFastScroll // + " isNotified=" + mAnimatorNotifierObserver.isPositionNotified() // + " isReverseEnabled=" + isReverseEnabled // + " mLastAnimatedPosition=" + mLastAnimatedPosition // + (!isReverseEnabled ? " Pos>AniPos=" + (position > mLastAnimatedPosition) : "") // ); if (holder instanceof FlexibleViewHolder && shouldAnimate && !isFastScroll && !mAnimatorNotifierObserver.isPositionNotified() && (isReverseEnabled || position > mLastAnimatedPosition || (position == 0 && mRecyclerView.getChildCount() == 0))) { //Cancel animation is necessary when fling int hashCode = holder.itemView.hashCode(); cancelExistingAnimation(hashCode); //User animators List<Animator> animators = new ArrayList<>(); FlexibleViewHolder flexibleViewHolder = (FlexibleViewHolder) holder; flexibleViewHolder.scrollAnimators(animators, position, position > mLastAnimatedPosition); //Execute the animations together AnimatorSet set = new AnimatorSet(); set.playTogether(animators);//from w ww. ja va 2 s. c o m set.setInterpolator(mInterpolator); set.setDuration(mDuration); set.addListener(new HelperAnimatorListener(hashCode)); if (mEntryStep) { //Stop stepDelay when screen is filled set.setStartDelay(calculateAnimationDelay2(position)); } set.start(); mAnimators.put(hashCode, set); if (DEBUG) Log.d(TAG, "Started Animation on position " + position); //Animate only during initial loading? if (onlyEntryAnimation && position >= mMaxChildViews) { shouldAnimate = false; } } mAnimatorNotifierObserver.clearNotified(); mLastAnimatedPosition = position; }
From source file:com.fugueweb.pub.animation.ZoomActivity.java
/** * "Zooms" in a thumbnail view by assigning the high resolution image to a hidden "zoomed-in" * image view and animating its bounds to fit the entire activity content area. More * specifically:/* ww w .ja v a2s . c om*/ * * <ol> * <li>Assign the high-res image to the hidden "zoomed-in" (expanded) image view.</li> * <li>Calculate the starting and ending bounds for the expanded view.</li> * <li>Animate each of four positioning/sizing properties (X, Y, SCALE_X, SCALE_Y) * simultaneously, from the starting bounds to the ending bounds.</li> * <li>Zoom back out by running the reverse animation on click.</li> * </ol> * * @param thumbView The thumbnail view to zoom in. * @param imageResId The high-resolution version of the image represented by the thumbnail. */ private void zoomImageFromThumb(final View thumbView, int imageResId) { // If there's an animation in progress, cancel it immediately and proceed with this one. if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Load the high-resolution "zoomed-in" image. final ImageView expandedImageView = (ImageView) findViewById(R.id.expanded_image); expandedImageView.setImageResource(imageResId); // Calculate the starting and ending bounds for the zoomed-in image. This step // involves lots of math. Math. final Rect startBounds = new Rect(); final Rect finalBounds = new Rect(); final Point globalOffset = new Point(); // The start bounds are the global visible rectangle of the thumbnail, and the // final bounds are the global visible rectangle of the container view. Also // set the container view's offset as the origin for the bounds, since that's // the origin for the positioning animation properties (X, Y). thumbView.getGlobalVisibleRect(startBounds); findViewById(R.id.container).getGlobalVisibleRect(finalBounds, globalOffset); startBounds.offset(-globalOffset.x, -globalOffset.y); finalBounds.offset(-globalOffset.x, -globalOffset.y); // Adjust the start bounds to be the same aspect ratio as the final bounds using the // "center crop" technique. This prevents undesirable stretching during the animation. // Also calculate the start scaling factor (the end scaling factor is always 1.0). float startScale; if ((float) finalBounds.width() / finalBounds.height() > (float) startBounds.width() / startBounds.height()) { // Extend start bounds horizontally startScale = (float) startBounds.height() / finalBounds.height(); float startWidth = startScale * finalBounds.width(); float deltaWidth = (startWidth - startBounds.width()) / 2; startBounds.left -= deltaWidth; startBounds.right += deltaWidth; } else { // Extend start bounds vertically startScale = (float) startBounds.width() / finalBounds.width(); float startHeight = startScale * finalBounds.height(); float deltaHeight = (startHeight - startBounds.height()) / 2; startBounds.top -= deltaHeight; startBounds.bottom += deltaHeight; } // Hide the thumbnail and show the zoomed-in view. When the animation begins, // it will position the zoomed-in view in the place of the thumbnail. thumbView.setAlpha(0f); expandedImageView.setVisibility(View.VISIBLE); // Set the pivot point for SCALE_X and SCALE_Y transformations to the top-left corner of // the zoomed-in view (the default is the center of the view). expandedImageView.setPivotX(0f); expandedImageView.setPivotY(0f); // Construct and run the parallel animation of the four translation and scale properties // (X, Y, SCALE_X, and SCALE_Y). AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left, finalBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top, finalBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScale, 1f)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScale, 1f)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; // Upon clicking the zoomed-in image, it should zoom back down to the original bounds // and show the thumbnail instead of the expanded image. final float startScaleFinal = startScale; expandedImageView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Animate the four positioning/sizing properties in parallel, back to their // original values. AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScaleFinal)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScaleFinal)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; } }); }
From source file:cn.androidy.materialdesignsample.animations.ZoomActivity.java
/** * "Zooms" in a thumbnail view by assigning the high resolution image to a hidden "zoomed-in" * image view and animating its bounds to fit the entire activity content area. More * specifically://from w w w .j a va2 s . c o m * * <ol> * <li>Assign the high-res image to the hidden "zoomed-in" (expanded) image view.</li> * <li>Calculate the starting and ending bounds for the expanded view.</li> * <li>Animate each of four positioning/sizing properties (X, Y, SCALE_X, SCALE_Y) * simultaneously, from the starting bounds to the ending bounds.</li> * <li>Zoom back out by running the reverse animation on click.</li> * </ol> * * @param thumbView The thumbnail view to zoom in. * @param imageResId The high-resolution version of the image represented by the thumbnail. */ private void zoomImageFromThumb(final View thumbView, int imageResId) { // If there's an animation in progress, cancel it immediately and proceed with this one. if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Load the high-resolution "zoomed-in" image. final ImageView expandedImageView = (ImageView) findViewById(R.id.expanded_image); expandedImageView.setImageResource(imageResId); // Calculate the starting and ending bounds for the zoomed-in image. This step // involves lots of math. Yay, math. final Rect startBounds = new Rect(); final Rect finalBounds = new Rect(); final Point globalOffset = new Point(); // The start bounds are the global visible rectangle of the thumbnail, and the // final bounds are the global visible rectangle of the container view. Also // set the container view's offset as the origin for the bounds, since that's // the origin for the positioning animation properties (X, Y). thumbView.getGlobalVisibleRect(startBounds); findViewById(R.id.container).getGlobalVisibleRect(finalBounds, globalOffset); startBounds.offset(-globalOffset.x, -globalOffset.y); finalBounds.offset(-globalOffset.x, -globalOffset.y); // Adjust the start bounds to be the same aspect ratio as the final bounds using the // "center crop" technique. This prevents undesirable stretching during the animation. // Also calculate the start scaling factor (the end scaling factor is always 1.0). float startScale; if ((float) finalBounds.width() / finalBounds.height() > (float) startBounds.width() / startBounds.height()) { // Extend start bounds horizontally startScale = (float) startBounds.height() / finalBounds.height(); float startWidth = startScale * finalBounds.width(); float deltaWidth = (startWidth - startBounds.width()) / 2; startBounds.left -= deltaWidth; startBounds.right += deltaWidth; } else { // Extend start bounds vertically startScale = (float) startBounds.width() / finalBounds.width(); float startHeight = startScale * finalBounds.height(); float deltaHeight = (startHeight - startBounds.height()) / 2; startBounds.top -= deltaHeight; startBounds.bottom += deltaHeight; } // Hide the thumbnail and show the zoomed-in view. When the animation begins, // it will position the zoomed-in view in the place of the thumbnail. thumbView.setAlpha(0f); expandedImageView.setVisibility(View.VISIBLE); // Set the pivot point for SCALE_X and SCALE_Y transformations to the top-left corner of // the zoomed-in view (the default is the center of the view). expandedImageView.setPivotX(0f); expandedImageView.setPivotY(0f); // Construct and run the parallel animation of the four translation and scale properties // (X, Y, SCALE_X, and SCALE_Y). AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left, finalBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top, finalBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScale, 1f)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScale, 1f)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; // Upon clicking the zoomed-in image, it should zoom back down to the original bounds // and show the thumbnail instead of the expanded image. final float startScaleFinal = startScale; expandedImageView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Animate the four positioning/sizing properties in parallel, back to their // original values. AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScaleFinal)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScaleFinal)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; } }); }
From source file:com.arlib.floatingsearchview.util.view.MenuView.java
/** * Shows all the menu items that were hidden by hideIfRoomItems(boolean withAnim) * * @param withAnim//from w ww . jav a 2s . c om */ public void showIfRoomItems(boolean withAnim) { if (mMenu == -1) return; cancelChildAnimListAndClear(); if (mMenuItems.isEmpty()) return; anims = new ArrayList<>(); for (int i = 0; i < getChildCount(); i++) { final View currentView = getChildAt(i); if (i < mActionItems.size()) { ImageView action = (ImageView) currentView; final MenuItem actionItem = mActionItems.get(i); action.setImageDrawable(Util.setIconColor(actionItem.getIcon(), mActionIconColor)); action.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (mMenuCallback != null) mMenuCallback.onMenuItemSelected(mMenuBuilder, actionItem); } }); } //todo go over logic int animDuration = withAnim ? SHOW_IF_ROOM_ITEMS_ANIM_DURATION : 0; Interpolator interpolator = new DecelerateInterpolator(); //todo check logic if (i > mActionShowAlwaysItems.size() - 1) interpolator = new LinearInterpolator(); currentView.setClickable(true); anims.add(ViewPropertyObjectAnimator.animate(currentView).addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { currentView.setTranslationX(0); } }).setInterpolator(interpolator).setDuration(animDuration).translationX(0).get()); anims.add(ViewPropertyObjectAnimator.animate(currentView).addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { currentView.setScaleX(1.0f); } }).setInterpolator(interpolator).setDuration(animDuration).scaleX(1.0f).get()); anims.add(ViewPropertyObjectAnimator.animate(currentView).addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { currentView.setScaleY(1.0f); } }).setInterpolator(interpolator).setDuration(animDuration).scaleY(1.0f).get()); anims.add(ViewPropertyObjectAnimator.animate(currentView).addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { currentView.setAlpha(1.0f); } }).setInterpolator(interpolator).setDuration(animDuration).alpha(1.0f).get()); } AnimatorSet animSet = new AnimatorSet(); //temporary, from laziness 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( (getChildCount() * (int) ACTION_DIMENSION_PX) - (mHasOverflow ? Util.dpToPx(8) : 0)); } }); animSet.start(); }
From source file:cn.dev4mob.app.ui.animationsdemo.ZoomActivity.java
/** * "Zooms" in a thumbnail view by assigning the high resolution image to a hidden "zoomed-in" * image view and animating its bounds to fit the entire activity content area. More * specifically://from w w w . ja v a 2 s .c o m * * <ol> * <li>Assign the high-res image to the hidden "zoomed-in" (expanded) image view.</li> * <li>Calculate the starting and ending bounds for the expanded view.</li> * <li>Animate each of four positioning/sizing properties (X, Y, SCALE_X, SCALE_Y) * simultaneously, from the starting bounds to the ending bounds.</li> * <li>Zoom back out by running the reverse animation on click.</li> * </ol> * * @param thumbView The thumbnail view to zoom in. * @param imageResId The high-resolution version of the image represented by the thumbnail. */ private void zoomImageFromThumb(final View thumbView, int imageResId) { // If there's an animation in progress, cancel it immediately and proceed with this one. if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Load the high-resolution "zoomed-in" image. final ImageView expandedImageView = (ImageView) findViewById(R.id.expanded_image); expandedImageView.setImageResource(imageResId); // Calculate the starting and ending bounds for the zoomed-in image. This step // involves lots of math. Yay, math. final Rect startBounds = new Rect(); final Rect finalBounds = new Rect(); final Point globalOffset = new Point(); // The start bounds are the global visible rectangle of the thumbnail, and the // final bounds are the global visible rectangle of the container view. Also // set the container view's offset as the origin for the bounds, since that's // the origin for the positioning animation properties (X, Y). thumbView.getGlobalVisibleRect(startBounds); Timber.d("thumbview startBounds = %s", startBounds); findViewById(R.id.container).getGlobalVisibleRect(finalBounds, globalOffset); Timber.d("thumbview finalBoundst = %s", finalBounds); Timber.d("thumbview globalOffset = %s", globalOffset); startBounds.offset(-globalOffset.x, -globalOffset.y); finalBounds.offset(-globalOffset.x, -globalOffset.y); // Adjust the start bounds to be the same aspect ratio as the final bounds using the // "center crop" technique. This prevents undesirable stretching during the animation. // Also calculate the start scaling factor (the end scaling factor is always 1.0). float startScale; if ((float) finalBounds.width() / finalBounds.height() > (float) startBounds.width() / startBounds.height()) { // Extend start bounds horizontally startScale = (float) startBounds.height() / finalBounds.height(); float startWidth = startScale * finalBounds.width(); float deltaWidth = (startWidth - startBounds.width()) / 2; startBounds.left -= deltaWidth; startBounds.right += deltaWidth; } else { // Extend start bounds vertically startScale = (float) startBounds.width() / finalBounds.width(); Timber.d("startSCale = %f", startScale); float startHeight = startScale * finalBounds.height(); float deltaHeight = (startHeight - startBounds.height()) / 2; startBounds.top -= deltaHeight; startBounds.bottom += deltaHeight; } // Hide the thumbnail and show the zoomed-in view. When the animation begins, // it will position the zoomed-in view in the place of the thumbnail. thumbView.setAlpha(0f); expandedImageView.setVisibility(View.VISIBLE); // Set the pivot point for SCALE_X and SCALE_Y transformations to the top-left corner of // the zoomed-in view (the default is the center of the view). expandedImageView.setPivotX(0f); expandedImageView.setPivotY(0f); // Construct and run the parallel animation of the four translation and scale properties // (X, Y, SCALE_X, and SCALE_Y). AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left, finalBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top, finalBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScale, 1f)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScale, 1f)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; // Upon clicking the zoomed-in image, it should zoom back down to the original bounds // and show the thumbnail instead of the expanded image. final float startScaleFinal = startScale; expandedImageView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Animate the four positioning/sizing properties in parallel, back to their // original values. AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScaleFinal)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScaleFinal)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; } }); }
From source file:eu.davidea.flexibleadapter.AnimatorAdapter.java
/** * Animates the view based on the custom animator list built with {@link #getAnimators(View, int, boolean)}. * * @since 5.0.0-b1//w w w.j a v a 2s . c om * @deprecated New system in place. Implement {@link FlexibleViewHolder#scrollAnimators(List, int, boolean)} * and add new animator(s) to the list of {@code animators}. */ @Deprecated public final void animateView(final View itemView, int position) { // if (DEBUG) // Log.v(TAG, "shouldAnimate=" + shouldAnimate // + " isFastScroll=" + isFastScroll // + " isNotified=" + mAnimatorNotifierObserver.isPositionNotified() // + " isReverseEnabled=" + isReverseEnabled // + " mLastAnimatedPosition=" + mLastAnimatedPosition // + (!isReverseEnabled ? " Pos>AniPos=" + (position > mLastAnimatedPosition) : "") // ); if (shouldAnimate && !isFastScroll && !mAnimatorNotifierObserver.isPositionNotified() && (isReverseEnabled || position > mLastAnimatedPosition || (position == 0 && mRecyclerView.getChildCount() == 0))) { //Cancel animation is necessary when fling cancelExistingAnimation(itemView.hashCode()); //Retrieve user animators List<Animator> animators = getAnimators(itemView, position, position > mLastAnimatedPosition); //Add Alpha animator ViewCompat.setAlpha(itemView, 0); animators.add(ObjectAnimator.ofFloat(itemView, "alpha", 0f, 1f)); if (DEBUG) Log.d(TAG, "Started Deprecated Animation on position " + position); //Execute the animations AnimatorSet set = new AnimatorSet(); set.playTogether(animators); set.setInterpolator(mInterpolator); set.setDuration(mDuration); set.addListener(new HelperAnimatorListener(itemView.hashCode())); if (mEntryStep) { //set.setStartDelay(calculateAnimationDelay1(position)); set.setStartDelay(calculateAnimationDelay2(position)); } set.start(); mAnimators.put(itemView.hashCode(), set); //Animate only during initial loading? if (onlyEntryAnimation && mLastAnimatedPosition >= mMaxChildViews) { shouldAnimate = false; } } mAnimatorNotifierObserver.clearNotified(); mLastAnimatedPosition = position; }
From source file:us.phyxsi.gameshelf.ui.SearchActivity.java
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_search); ButterKnife.bind(this); setupSearchView();//from w w w .j a v a 2s . co m auto = TransitionInflater.from(this).inflateTransition(R.transition.auto); dataManager = new SearchDataManager(this) { @Override public void onDataLoaded(List<? extends Boardgame> data) { if (data != null && data.size() > 0) { if (results.getVisibility() != View.VISIBLE) { TransitionManager.beginDelayedTransition(container, auto); progress.setVisibility(View.GONE); results.setVisibility(View.VISIBLE); } adapter.addAndResort(data); } else { TransitionManager.beginDelayedTransition(container, auto); progress.setVisibility(View.GONE); setNoResultsVisibility(View.VISIBLE); } } }; adapter = new FeedAdapter(this, SearchActivity.this, dataManager, columns); results.setAdapter(adapter); GridLayoutManager layoutManager = new GridLayoutManager(this, columns); layoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() { @Override public int getSpanSize(int position) { return adapter.getItemColumnSpan(position); } }); results.setLayoutManager(layoutManager); results.setHasFixedSize(true); // 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)); } }, 600L); // 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.msn.support.gallery.ZoomActivity.java
/** * "Zooms" in a thumbnail view by assigning the high resolution image to a hidden "zoomed-in" * image view and animating its bounds to fit the entire activity content area. More * specifically:/*w w w .j a v a 2 s. c o m*/ * <ol> * <li>Assign the high-res image to the hidden "zoomed-in" (expanded) image view.</li> * <li>Calculate the starting and ending bounds for the expanded view.</li> * <li>Animate each of four positioning/sizing properties (X, Y, SCALE_X, SCALE_Y) * simultaneously, from the starting bounds to the ending bounds.</li> * <li>Zoom back out by running the reverse animation on click.</li> * </ol> * ??ImageView? * Activity * <ol> * <li>???ImageView</li> * <li>?ImageView?</li> * <li>??ImageView?/?X, Y, SCALE_X, SCALE_Y * ??</li> * <li>???</li> * @param thumbView The thumbnail view to zoom in. * @param imageResId The high-resolution version of the image represented by the thumbnail. * */ @TargetApi(11) private void zoomImageFromThumb(final View thumbView, int imageResId) { // If there's an animation in progress, cancel it immediately and proceed with this one. // ? if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Load the high-resolution "zoomed-in" image.?ImageView final ImageView expandedImageView = (ImageView) findViewById(R.id.expanded_image); expandedImageView.setImageResource(imageResId); // Calculate the starting and ending bounds for the zoomed-in image. This step // involves lots of math. Yay, math. //?ImageView?? final Rect startBounds = new Rect(); final Rect finalBounds = new Rect(); final Point globalOffset = new Point(); // The start bounds are the global visible rectangle of the thumbnail, and the // final bounds are the global visible rectangle of the container view. Also // set the container view's offset as the origin for the bounds, since that's // the origin for the positioning animation properties (X, Y). // ????? // ???? thumbView.getGlobalVisibleRect(startBounds); findViewById(R.id.container).getGlobalVisibleRect(finalBounds, globalOffset); Log.e("Test", "globalOffset.x=" + globalOffset.x + " globalOffset.y=" + globalOffset.y); Log.e("Test", "startBounds.top=" + startBounds.top + " startBounds.left=" + startBounds.left); startBounds.offset(-globalOffset.x, -globalOffset.y); Log.e("Test", "startBounds2.top=" + startBounds.top + " startBounds2.left=" + startBounds.left); finalBounds.offset(-globalOffset.x, -globalOffset.y); // Adjust the start bounds to be the same aspect ratio as the final bounds using the // "center crop" technique. This prevents undesirable stretching during the animation. // Also calculate the start scaling factor (the end scaling factor is always 1.0). // ??"center crop"??? // ????1.0 float startScale; if ((float) finalBounds.width() / finalBounds.height() > (float) startBounds.width() / startBounds.height()) { // Extend start bounds horizontally ? startScale = (float) startBounds.height() / finalBounds.height(); float startWidth = startScale * finalBounds.width(); float deltaWidth = (startWidth - startBounds.width()) / 2; startBounds.left -= deltaWidth; startBounds.right += deltaWidth; } else { // Extend start bounds vertically ? startScale = (float) startBounds.width() / finalBounds.width(); float startHeight = startScale * finalBounds.height(); float deltaHeight = (startHeight - startBounds.height()) / 2; startBounds.top -= deltaHeight; startBounds.bottom += deltaHeight; } // Hide the thumbnail and show the zoomed-in view. When the animation begins, // it will position the zoomed-in view in the place of the thumbnail. //thumbView.setAlpha(0f); expandedImageView.setVisibility(View.VISIBLE); // Set the pivot point for SCALE_X and SCALE_Y transformations to the top-left corner of // the zoomed-in view (the default is the center of the view). expandedImageView.setPivotX(0f); expandedImageView.setPivotY(0f); // Construct and run the parallel animation of the four translation and scale properties // (X, Y, SCALE_X, and SCALE_Y). AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left, finalBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top, finalBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScale, 1f)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScale, 1f)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; // Upon clicking the zoomed-in image, it should zoom back down to the original bounds // and show the thumbnail instead of the expanded image. final float startScaleFinal = startScale; expandedImageView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if (mCurrentAnimator != null) { mCurrentAnimator.cancel(); } // Animate the four positioning/sizing properties in parallel, back to their // original values. AnimatorSet set = new AnimatorSet(); set.play(ObjectAnimator.ofFloat(expandedImageView, View.X, startBounds.left)) .with(ObjectAnimator.ofFloat(expandedImageView, View.Y, startBounds.top)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_X, startScaleFinal)) .with(ObjectAnimator.ofFloat(expandedImageView, View.SCALE_Y, startScaleFinal)); set.setDuration(mShortAnimationDuration); set.setInterpolator(new DecelerateInterpolator()); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } @Override public void onAnimationCancel(Animator animation) { thumbView.setAlpha(1f); expandedImageView.setVisibility(View.GONE); mCurrentAnimator = null; } }); set.start(); mCurrentAnimator = set; } }); }
From source file:com.google.android.apps.muzei.MuzeiActivity.java
private void updateUiMode() { // TODO: this should really just use fragment transactions and transitions int newUiMode = UI_MODE_INTRO; if (mWallpaperActive) { newUiMode = UI_MODE_TUTORIAL;/*from ww w. j av a 2 s .c om*/ if (mSeenTutorial) { newUiMode = UI_MODE_ART_DETAIL; } } if (mUiMode == newUiMode) { return; } // Crossfade between main containers final View oldContainerView = getMainContainerForUiMode(mUiMode); final View newContainerView = getMainContainerForUiMode(newUiMode); if (oldContainerView != null) { oldContainerView.animate().alpha(0).setDuration(1000).withEndAction(new Runnable() { @Override public void run() { oldContainerView.setVisibility(View.GONE); } }); } if (newContainerView != null) { if (newContainerView.getAlpha() == 1) { newContainerView.setAlpha(0); } newContainerView.setVisibility(View.VISIBLE); newContainerView.animate().alpha(1).setDuration(1000).withEndAction(null); } // Special work if (newUiMode == UI_MODE_INTRO) { final View activateButton = findViewById(R.id.activate_muzei_button); activateButton.setAlpha(0); final AnimatedMuzeiLogoFragment logoFragment = (AnimatedMuzeiLogoFragment) getFragmentManager() .findFragmentById(R.id.animated_logo_fragment); logoFragment.reset(); logoFragment.setOnFillStartedCallback(new Runnable() { @Override public void run() { activateButton.animate().alpha(1f).setDuration(500); } }); mHandler.postDelayed(new Runnable() { @Override public void run() { logoFragment.start(); } }, 1000); } if (mUiMode == UI_MODE_INTRO || newUiMode == UI_MODE_INTRO) { FragmentManager fm = getSupportFragmentManager(); Fragment demoFragment = fm.findFragmentById(R.id.demo_view_container); if (newUiMode == UI_MODE_INTRO && demoFragment == null) { fm.beginTransaction() .add(R.id.demo_view_container, MuzeiRendererFragment.createInstance(true, true)).commit(); } else if (newUiMode != UI_MODE_INTRO && demoFragment != null) { fm.beginTransaction().remove(demoFragment).commit(); } } if (newUiMode == UI_MODE_TUTORIAL) { float animateDistance = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 100, getResources().getDisplayMetrics()); View mainTextView = findViewById(R.id.tutorial_main_text); mainTextView.setAlpha(0); mainTextView.setTranslationY(-animateDistance / 5); View subTextView = findViewById(R.id.tutorial_sub_text); subTextView.setAlpha(0); subTextView.setTranslationY(-animateDistance / 5); final View affordanceView = findViewById(R.id.tutorial_icon_affordance); affordanceView.setAlpha(0); affordanceView.setTranslationY(animateDistance); View iconTextView = findViewById(R.id.tutorial_icon_text); iconTextView.setAlpha(0); iconTextView.setTranslationY(animateDistance); AnimatorSet set = new AnimatorSet(); set.setStartDelay(500); set.setDuration(250); set.playTogether(ObjectAnimator.ofFloat(mainTextView, View.ALPHA, 1f), ObjectAnimator.ofFloat(subTextView, View.ALPHA, 1f)); set.start(); set = new AnimatorSet(); set.setStartDelay(2000); // Bug in older versions where set.setInterpolator didn't work Interpolator interpolator = new OvershootInterpolator(); ObjectAnimator a1 = ObjectAnimator.ofFloat(affordanceView, View.TRANSLATION_Y, 0); ObjectAnimator a2 = ObjectAnimator.ofFloat(iconTextView, View.TRANSLATION_Y, 0); ObjectAnimator a3 = ObjectAnimator.ofFloat(mainTextView, View.TRANSLATION_Y, 0); ObjectAnimator a4 = ObjectAnimator.ofFloat(subTextView, View.TRANSLATION_Y, 0); a1.setInterpolator(interpolator); a2.setInterpolator(interpolator); a3.setInterpolator(interpolator); a4.setInterpolator(interpolator); set.setDuration(500).playTogether(ObjectAnimator.ofFloat(affordanceView, View.ALPHA, 1f), ObjectAnimator.ofFloat(iconTextView, View.ALPHA, 1f), a1, a2, a3, a4); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { ImageView emanateView = (ImageView) findViewById(R.id.tutorial_icon_emanate); AnimatedVectorDrawable avd = (AnimatedVectorDrawable) getResources() .getDrawable(R.drawable.avd_tutorial_icon_emanate, getTheme()); emanateView.setImageDrawable(avd); avd.start(); } }); } set.start(); } mPanScaleProxyView.setVisibility(newUiMode == UI_MODE_ART_DETAIL ? View.VISIBLE : View.GONE); mUiMode = newUiMode; maybeUpdateArtDetailOpenedClosed(); }
From source file:im.ene.lab.attiq.ui.activities.SearchActivity.java
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_search); ButterKnife.bind(this); setupSearchView();/*from w w w.ja v a2s . c o m*/ mAutoTransition = TransitionInflater.from(this).inflateTransition(R.transition.auto) .setInterpolator(LINEAR_OUT_SLOW_INT); mSearchResultCallback = new Callback<List<Article>>() { @Override public void onResponse(Call<List<Article>> call, Response<List<Article>> response) { List<Article> data = response.body(); if (!UIUtil.isEmpty(data)) { if (mRecyclerView.getVisibility() != View.VISIBLE) { TransitionManager.beginDelayedTransition(mMainContainer, mAutoTransition); mProgress.setVisibility(View.GONE); mRecyclerView.setVisibility(View.VISIBLE); } mAdapter.addItems(data); } else { TransitionManager.beginDelayedTransition(mMainContainer, mAutoTransition); mProgress.setVisibility(View.GONE); setNoResultsVisibility(View.VISIBLE); } } @Override public void onFailure(Call<List<Article>> call, Throwable t) { } }; mAdapter = new ArticleListAdapter() { @Override public void loadItems(boolean isLoadingMore, int page, int pageLimit, @Nullable String query, Callback<List<Article>> callback) { ApiClient.items(page, pageLimit, query).enqueue(callback); } }; mOnResultItemClick = new ArticleListAdapter.OnArticleClickListener() { @Override public void onUserClick(User user) { startActivity(ProfileActivity.createIntent(SearchActivity.this, user.getId())); } @Override public void onItemContentClick(Article item) { startActivity(ItemDetailActivity.createIntent(SearchActivity.this, item.getId())); } }; mAdapter.setOnItemClickListener(mOnResultItemClick); mRecyclerView.setAdapter(mAdapter); mRecyclerView.addItemDecoration(new DividerItemDecoration(this, DividerItemDecoration.VERTICAL_LIST)); GridLayoutManager layoutManager = new GridLayoutManager(this, mColumns); layoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() { @Override public int getSpanSize(int position) { // return mAdapter.getItemColumnSpan(position); return mColumns; } }); mRecyclerView.setLayoutManager(layoutManager); mRecyclerView.addOnScrollListener(new EndlessScrollListener(layoutManager) { @Override protected void loadMore() { mHandler.removeMessages(MESSAGE_LOAD_MORE); mHandler.sendEmptyMessageDelayed(MESSAGE_LOAD_MORE, 200); } }); mRecyclerView.setHasFixedSize(true); mRecyclerView.addOnScrollListener(mOnGridScroll); // extract the search icon's location passed from the launching activity, minus 4dp to // compensate for different paddings in the views mSearchBackDistanceX = getIntent().getIntExtra(EXTRA_MENU_LEFT, 0) - (int) TypedValue .applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4, getResources().getDisplayMetrics()); mSearchIconCenterX = getIntent().getIntExtra(EXTRA_MENU_CENTER_X, 0); // translate icon to match the launching screen then animate back into position mSearchNavButtonContainer.setTranslationX(mSearchBackDistanceX); mSearchNavButtonContainer.animate().translationX(0f).setDuration(650L).setInterpolator(LINEAR_OUT_SLOW_INT); // change from search icon to back icon DrawerArrowDrawable searchToBack = new DrawerArrowDrawable(mSearchNavButton.getContext()); searchToBack.setDirection(DrawerArrowDrawable.ARROW_DIRECTION_LEFT); searchToBack.setProgress(1.f); mSearchNavButton.setImageDrawable(searchToBack); // fade in the other search chrome mSearchBackground.animate().alpha(1f).setDuration(300L).setInterpolator(LINEAR_OUT_SLOW_INT); mSearchView.animate().alpha(1f).setStartDelay(400L).setDuration(400L).setInterpolator(LINEAR_OUT_SLOW_INT) .setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mSearchView.requestFocus(); ImeUtil.showIme(mSearchView); } }); // animate in a mScrim over the content behind mScrim.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { @Override public boolean onPreDraw() { mScrim.getViewTreeObserver().removeOnPreDrawListener(this); AnimatorSet showScrim = new AnimatorSet(); showScrim.playTogether( ViewAnimationUtils.createCircularReveal(mScrim, mSearchIconCenterX, mSearchBackground.getBottom(), 0, (float) Math.hypot(mSearchBackDistanceX, mScrim.getHeight() - mSearchBackground.getBottom())), AnimUtil.ofArgb(mScrim, UIUtil.BACKGROUND_COLOR, Color.TRANSPARENT, ContextCompat.getColor(SearchActivity.this, R.color.scrim))); showScrim.setDuration(400L); showScrim.setInterpolator(LINEAR_OUT_SLOW_INT); showScrim.start(); return false; } }); onNewIntent(getIntent()); }