List of usage examples for android.animation AnimatorListenerAdapter AnimatorListenerAdapter
AnimatorListenerAdapter
From source file:babbq.com.searchplace.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/*w w w.java 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.marlonjones.voidlauncher.CellLayout.java
public CellLayout(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); // A ViewGroup usually does not draw, but CellLayout needs to draw a rectangle to show // the user where a dragged item will land when dropped. setWillNotDraw(false);/*ww w .ja v a 2s. c om*/ setClipToPadding(false); mLauncher = Launcher.getLauncher(context); DeviceProfile grid = mLauncher.getDeviceProfile(); mCellWidth = mCellHeight = -1; mFixedCellWidth = mFixedCellHeight = -1; mWidthGap = mOriginalWidthGap = 0; mHeightGap = mOriginalHeightGap = 0; mMaxGap = Integer.MAX_VALUE; mCountX = grid.inv.numColumns; mCountY = grid.inv.numRows; mOccupied = new GridOccupancy(mCountX, mCountY); mTmpOccupied = new GridOccupancy(mCountX, mCountY); mPreviousReorderDirection[0] = INVALID_DIRECTION; mPreviousReorderDirection[1] = INVALID_DIRECTION; mFolderLeaveBehind.delegateCellX = -1; mFolderLeaveBehind.delegateCellY = -1; setAlwaysDrawnWithCacheEnabled(false); final Resources res = getResources(); mHotseatScale = (float) grid.hotseatIconSizePx / grid.iconSizePx; mBackground = (TransitionDrawable) res.getDrawable( FeatureFlags.LAUNCHER3_LEGACY_WORKSPACE_DND ? R.drawable.bg_screenpanel : R.drawable.bg_celllayout); mBackground.setCallback(this); mBackground.setAlpha((int) (mBackgroundAlpha * 255)); mReorderPreviewAnimationMagnitude = (REORDER_PREVIEW_MAGNITUDE * grid.iconSizePx); // Initialize the data structures used for the drag visualization. mEaseOutInterpolator = new DecelerateInterpolator(2.5f); // Quint ease out mDragCell[0] = mDragCell[1] = -1; for (int i = 0; i < mDragOutlines.length; i++) { mDragOutlines[i] = new Rect(-1, -1, -1, -1); } mDragOutlinePaint.setColor(getResources().getColor(R.color.outline_color)); // When dragging things around the home screens, we show a green outline of // where the item will land. The outlines gradually fade out, leaving a trail // behind the drag path. // Set up all the animations that are used to implement this fading. final int duration = res.getInteger(R.integer.config_dragOutlineFadeTime); final float fromAlphaValue = 0; final float toAlphaValue = (float) res.getInteger(R.integer.config_dragOutlineMaxAlpha); Arrays.fill(mDragOutlineAlphas, fromAlphaValue); for (int i = 0; i < mDragOutlineAnims.length; i++) { final InterruptibleInOutAnimator anim = new InterruptibleInOutAnimator(this, duration, fromAlphaValue, toAlphaValue); anim.getAnimator().setInterpolator(mEaseOutInterpolator); final int thisIndex = i; anim.getAnimator().addUpdateListener(new AnimatorUpdateListener() { public void onAnimationUpdate(ValueAnimator animation) { final Bitmap outline = (Bitmap) anim.getTag(); // If an animation is started and then stopped very quickly, we can still // get spurious updates we've cleared the tag. Guard against this. if (outline == null) { if (LOGD) { Object val = animation.getAnimatedValue(); Log.d(TAG, "anim " + thisIndex + " update: " + val + ", isStopped " + anim.isStopped()); } // Try to prevent it from continuing to run animation.cancel(); } else { mDragOutlineAlphas[thisIndex] = (Float) animation.getAnimatedValue(); CellLayout.this.invalidate(mDragOutlines[thisIndex]); } } }); // The animation holds a reference to the drag outline bitmap as long is it's // running. This way the bitmap can be GCed when the animations are complete. anim.getAnimator().addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { if ((Float) ((ValueAnimator) animation).getAnimatedValue() == 0f) { anim.setTag(null); } } }); mDragOutlineAnims[i] = anim; } mShortcutsAndWidgets = new ShortcutAndWidgetContainer(context); mShortcutsAndWidgets.setCellDimensions(mCellWidth, mCellHeight, mWidthGap, mHeightGap, mCountX, mCountY); mStylusEventHelper = new StylusEventHelper(new SimpleOnStylusPressListener(this), this); mTouchFeedbackView = new ClickShadowView(context); addView(mTouchFeedbackView); addView(mShortcutsAndWidgets); }
From source file:com.androidinspain.deskclock.alarms.dataadapter.ExpandedAlarmViewHolder.java
@Override public Animator onAnimateChange(final ViewHolder oldHolder, ViewHolder newHolder, long duration) { if (!(oldHolder instanceof AlarmItemViewHolder) || !(newHolder instanceof AlarmItemViewHolder)) { return null; }//w w w .j a v a 2 s .co m final boolean isExpanding = this == newHolder; AnimatorUtils.setBackgroundAlpha(itemView, isExpanding ? 0 : 255); setChangingViewsAlpha(isExpanding ? 0f : 1f); final Animator changeAnimatorSet = isExpanding ? createExpandingAnimator((AlarmItemViewHolder) oldHolder, duration) : createCollapsingAnimator((AlarmItemViewHolder) newHolder, duration); changeAnimatorSet.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animator) { AnimatorUtils.setBackgroundAlpha(itemView, 255); clock.setVisibility(View.VISIBLE); onOff.setVisibility(View.VISIBLE); arrow.setVisibility(View.VISIBLE); arrow.setTranslationY(0f); setChangingViewsAlpha(1f); arrow.jumpDrawablesToCurrentState(); } }); return changeAnimatorSet; }
From source file:com.gitstudy.rili.liarbry.CalendarView.java
/** * ??//from w w w .j ava 2 s.c om * * @param position ? */ private void closeSelectLayout(final int position) { mSelectLayout.setVisibility(GONE); mWeekBar.setVisibility(VISIBLE); if (position == mMonthPager.getCurrentItem()) { if (mDelegate.mCalendarSelectListener != null && mDelegate.getSelectMode() != CalendarViewDelegate.SELECT_MODE_SINGLE) { mDelegate.mCalendarSelectListener.onCalendarSelect(mDelegate.mSelectedCalendar, false); } } else { mMonthPager.setCurrentItem(position, false); } mWeekBar.animate().translationY(0).setInterpolator(new LinearInterpolator()).setDuration(280) .setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { super.onAnimationEnd(animation); mWeekBar.setVisibility(VISIBLE); } }); mMonthPager.animate().scaleX(1).scaleY(1).setDuration(180).setInterpolator(new LinearInterpolator()) .setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { super.onAnimationEnd(animation); mMonthPager.setVisibility(VISIBLE); mMonthPager.clearAnimation(); if (mParentLayout != null) { mParentLayout.showContentView(); } } }); }
From source file:com.shoshin.paidpay.ExpandingListView.java
/** * This method expands the view that was clicked and animates all the views * around it to make room for the expanding view. There are several steps required * to do this which are outlined below./*w w w . j av a2 s . co m*/ * * 1. Store the current top and bottom bounds of each visible item in the listview. * 2. Update the layout parameters of the selected view. In the context of this * method, the view should be originally collapsed and set to some custom height. * The layout parameters are updated so as to wrap the content of the additional * text that is to be displayed. * * After invoking a layout to take place, the listview will order all the items * such that there is space for each view. This layout will be independent of what * the bounds of the items were prior to the layout so two pre-draw passes will * be made. This is necessary because after the layout takes place, some views that * were visible before the layout may now be off bounds but a reference to these * views is required so the animation completes as intended. * * 3. The first predraw pass will set the bounds of all the visible items to * their original location before the layout took place and then force another * layout. Since the bounds of the cells cannot be set directly, the method * setSelectionFromTop can be used to achieve a very similar effect. * 4. The expanding view's bounds are animated to what the final values should be * from the original bounds. * 5. The bounds above the expanding view are animated upwards while the bounds * below the expanding view are animated downwards. * 6. The extra text is faded in as its contents become visible throughout the * animation process. * * It is important to note that the listview is disabled during the animation * because the scrolling behaviour is unpredictable if the bounds of the items * within the listview are not constant during the scroll. */ private void expandView(final View view) { final ExpandableListItem viewObject = (ExpandableListItem) getItemAtPosition(getPositionForView(view)); /* Store the original top and bottom bounds of all the cells.*/ final int oldTop = view.getTop(); final int oldBottom = view.getBottom(); final HashMap<View, int[]> oldCoordinates = new HashMap<View, int[]>(); int childCount = getChildCount(); for (int i = 0; i < childCount; i++) { View v = getChildAt(i); ViewCompat.setHasTransientState(v, true); oldCoordinates.put(v, new int[] { v.getTop(), v.getBottom() }); } /* Update the layout so the extra content becomes visible.*/ final View expandingLayout = view.findViewById(R.id.expanding_layout); expandingLayout.setVisibility(View.VISIBLE); /* Add an onPreDraw Listener to the listview. onPreDraw will get invoked after onLayout * and onMeasure have run but before anything has been drawn. This * means that the final post layout properties for all the items have already been * determined, but still have not been rendered onto the screen.*/ final ViewTreeObserver observer = getViewTreeObserver(); observer.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { @Override public boolean onPreDraw() { /* Determine if this is the first or second pass.*/ if (!mShouldRemoveObserver) { mShouldRemoveObserver = true; /* Calculate what the parameters should be for setSelectionFromTop. * The ListView must be offset in a way, such that after the animation * takes place, all the cells that remain visible are rendered completely * by the ListView.*/ int newTop = view.getTop(); int newBottom = view.getBottom(); int newHeight = newBottom - newTop; int oldHeight = oldBottom - oldTop; int delta = newHeight - oldHeight; mTranslate = getTopAndBottomTranslations(oldTop, oldBottom, delta, true); int currentTop = view.getTop(); int futureTop = oldTop - mTranslate[0]; int firstChildStartTop = getChildAt(0).getTop(); int firstVisiblePosition = getFirstVisiblePosition(); int deltaTop = currentTop - futureTop; int i; int childCount = getChildCount(); for (i = 0; i < childCount; i++) { View v = getChildAt(i); int height = v.getBottom() - Math.max(0, v.getTop()); if (deltaTop - height > 0) { firstVisiblePosition++; deltaTop -= height; } else { break; } } if (i > 0) { firstChildStartTop = 0; } setSelectionFromTop(firstVisiblePosition, firstChildStartTop - deltaTop); /* Request another layout to update the layout parameters of the cells.*/ requestLayout(); /* Return false such that the ListView does not redraw its contents on * this layout but only updates all the parameters associated with its * children.*/ return false; } /* Remove the predraw listener so this method does not keep getting called. */ mShouldRemoveObserver = false; observer.removeOnPreDrawListener(this); int yTranslateTop = mTranslate[0]; int yTranslateBottom = mTranslate[1]; ArrayList<Animator> animations = new ArrayList<Animator>(); int index = indexOfChild(view); /* Loop through all the views that were on the screen before the cell was * expanded. Some cells will still be children of the ListView while * others will not. The cells that remain children of the ListView * simply have their bounds animated appropriately. The cells that are no * longer children of the ListView also have their bounds animated, but * must also be added to a list of views which will be drawn in dispatchDraw.*/ for (View v : oldCoordinates.keySet()) { int[] old = oldCoordinates.get(v); v.setTop(old[0]); v.setBottom(old[1]); if (v.getParent() == null) { mViewsToDraw.add(v); int delta = old[0] < oldTop ? -yTranslateTop : yTranslateBottom; animations.add(getAnimation(v, delta, delta)); } else { int i = indexOfChild(v); if (v != view) { int delta = i > index ? yTranslateBottom : -yTranslateTop; animations.add(getAnimation(v, delta, delta)); } ViewCompat.setHasTransientState(v, false); } } /* Adds animation for expanding the cell that was clicked. */ animations.add(getAnimation(view, -yTranslateTop, yTranslateBottom)); /* Adds an animation for fading in the extra content. */ //TODO animations.add(ObjectAnimator.ofFloat(view.findViewById(R.id.expanding_layout), View.ALPHA, 0, 1)); /* Disabled the ListView for the duration of the animation.*/ setEnabled(false); setClickable(false); /* Play all the animations created above together at the same time. */ AnimatorSet s = new AnimatorSet(); s.playTogether(animations); s.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { viewObject.setExpanded(true); setEnabled(true); setClickable(true); if (mViewsToDraw.size() > 0) { for (View v : mViewsToDraw) { ViewCompat.setHasTransientState(v, false); } } mViewsToDraw.clear(); } }); s.start(); return true; } }); }
From source file:com.android.messaging.ui.conversationlist.ConversationListSwipeHelper.java
/** * Animate the bounce back of the given item. *///from w ww . jav a 2 s.co m 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.sinyuk.jianyimaterial.widgets.FloatingToolbar.java
private void showDefaultImpl() { int rootWidth = mRoot.getWidth(); setScaleX(0f);/*from w w w . j a v a 2 s .co m*/ float endFabX; if (mFabOriginalX > rootWidth / 2f) { endFabX = rootWidth / 2f + (mFabOriginalX - rootWidth / 2f) / 4f; } else { endFabX = rootWidth / 2f - (mFabOriginalX - rootWidth / 2f) / 4f; } if (mFab != null) { PropertyValuesHolder xProperty = PropertyValuesHolder.ofFloat(X, endFabX); PropertyValuesHolder yProperty = PropertyValuesHolder.ofFloat(Y, mFabOriginalY * 1.05f); PropertyValuesHolder scaleXProperty = PropertyValuesHolder.ofFloat(SCALE_X, 0); PropertyValuesHolder scaleYProperty = PropertyValuesHolder.ofFloat(SCALE_Y, 0); ObjectAnimator animator = ObjectAnimator.ofPropertyValuesHolder(mFab, xProperty, yProperty, scaleXProperty, scaleYProperty); animator.setDuration(FAB_MORPH_DURATION); animator.setInterpolator(new AccelerateInterpolator()); animator.start(); } ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(this, "scaleX", 1f); objectAnimator.setDuration(CIRCULAR_REVEAL_DURATION); objectAnimator.setStartDelay(CIRCULAR_REVEAL_DELAY); objectAnimator.setInterpolator(new AccelerateDecelerateInterpolator()); objectAnimator.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationStart(Animator animation) { super.onAnimationStart(animation); setVisibility(View.VISIBLE); mFab.setVisibility(View.INVISIBLE); } @Override public void onAnimationEnd(Animator animation) { super.onAnimationEnd(animation); mMorphing = false; } }); objectAnimator.start(); }
From source file:ch.gianulli.flashcards.ui.Flashcard.java
private void expandButtonBar() { mButtonBarShowing = true;/* www . j a v a 2 s. c om*/ mButtonBar.setVisibility(View.VISIBLE); mButtonBar.setAlpha(0.0f); final int startingHeight = mCardView.getHeight(); final ViewTreeObserver observer = mCardView.getViewTreeObserver(); observer.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { @Override public boolean onPreDraw() { // We don't want to continue getting called for every listview drawing. if (observer.isAlive()) { observer.removeOnPreDrawListener(this); } final int endingHeight = mCardView.getHeight(); final int distance = endingHeight - startingHeight; mCardView.getLayoutParams().height = startingHeight; mCardView.requestLayout(); ValueAnimator heightAnimator = ValueAnimator.ofFloat(0f, 1f).setDuration(300); heightAnimator.setInterpolator(new DecelerateInterpolator()); heightAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator animator) { Float value = (Float) animator.getAnimatedValue(); mCardView.getLayoutParams().height = (int) (value * distance + startingHeight); mCardView.requestLayout(); } }); heightAnimator.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mCardView.getLayoutParams().height = ViewGroup.LayoutParams.WRAP_CONTENT; } }); mButtonBar.setLayerType(View.LAYER_TYPE_HARDWARE, null); ObjectAnimator alphaAnimator = ObjectAnimator.ofFloat(mButtonBar, "alpha", 0.0f, 1.0f); alphaAnimator.setInterpolator(new DecelerateInterpolator()); alphaAnimator.setDuration(300); alphaAnimator.setStartDelay(100); AnimatorSet set = new AnimatorSet(); set.playTogether(heightAnimator, alphaAnimator); set.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mButtonBar.setLayerType(View.LAYER_TYPE_SOFTWARE, null); } }); set.start(); return false; } }); }
From source file:com.folioreader.activity.FolioActivity.java
private void toolbarAnimateShow(final int verticalOffset) { mToolbar.animate().translationY(0).setInterpolator(new LinearInterpolator()).setDuration(180) .setListener(new AnimatorListenerAdapter() { @Override/* w w w. j a v a 2s . c om*/ public void onAnimationStart(Animator animation) { toolbarSetElevation(verticalOffset == 0 ? 0 : 1); } }); new Handler().postDelayed(new Runnable() { @Override public void run() { runOnUiThread(new Runnable() { @Override public void run() { if (mIsActionBarVisible) { toolbarAnimateHide(); } } }); } }, 10000); mIsActionBarVisible = true; }
From source file:com.hamzahrmalik.calculator2.Calculator.java
private void onError(final int errorResourceId) { if (mCurrentState != CalculatorState.EVALUATE) { // Only animate error on evaluate. mResultEditText.setText(errorResourceId); return;/*from w ww . j a v a 2s . co m*/ } reveal(mCurrentButton, R.color.calculator_error_color, new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { setState(CalculatorState.ERROR); mResultEditText.setText(errorResourceId); } }); }