List of usage examples for android.animation ValueAnimator addUpdateListener
public void addUpdateListener(AnimatorUpdateListener listener)
From source file:org.mythtv.client.ui.BackendStatusFragment.java
private void animateCardLinearLayout(final LinearLayout linearLayout, long startDelay) { linearLayout.setAlpha(1);//from w w w . j a v a2s. c om // animator that translates linearlayout AnimatorUpdateListener translationAnimatorListener = new AnimatorUpdateListener() { /* (non-Javadoc) * @see android.animation.ValueAnimator.AnimatorUpdateListener#onAnimationUpdate(android.animation.ValueAnimator) */ @Override public void onAnimationUpdate(ValueAnimator animation) { Float w = (Float) animation.getAnimatedValue(); linearLayout.setTranslationY(w); } }; ValueAnimator scaleAnimator = ValueAnimator.ofFloat(linearLayout.getTranslationY(), 0f); scaleAnimator.setDuration(500); scaleAnimator.setRepeatCount(0); scaleAnimator.setStartDelay(startDelay); scaleAnimator.addUpdateListener(translationAnimatorListener); scaleAnimator.start(); }
From source file:com.nihaskalam.progressbuttonlibrary.CircularProgressButton.java
private void animateIdleStateButtonAfterClick() { int textColorChangeDuration = 10; ObjectAnimator colorAnim = ObjectAnimator.ofInt(this, "textColor", getNormalColor(this.getTextColors()), mIdleStateTextColorAfterClick); colorAnim.setDuration(textColorChangeDuration); colorAnim.setEvaluator(new ArgbEvaluator()); colorAnim.start();// w ww.j a v a 2 s. c o m ObjectAnimator colorAnim1 = ObjectAnimator.ofInt(this, "textColor", mIdleStateTextColorAfterClick, getNormalColor(this.getTextColors())); colorAnim1.setDuration(0); colorAnim1.setStartDelay(IDLE_STATE_ANIMATION_DURATION_AFTER_CLICK - textColorChangeDuration); colorAnim1.setEvaluator(new ArgbEvaluator()); colorAnim1.setInterpolator(new BounceInterpolator()); colorAnim1.start(); ObjectAnimator bgAnim = ObjectAnimator.ofInt(this, "backgroundColor", getNormalColor(mIdleColorState), mIdleStateBackgroundColorAfterClick); bgAnim.setDuration(0); bgAnim.setEvaluator(new ArgbEvaluator()); bgAnim.start(); int textSizeAnimationDuration = 150; ValueAnimator animator = ValueAnimator.ofFloat(textSize, textSize - textSize / 4); animator.setDuration(textSizeAnimationDuration); animator.setRepeatCount(1); animator.setRepeatMode(ValueAnimator.REVERSE); animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator valueAnimator) { float animatedValue = (float) valueAnimator.getAnimatedValue(); setTextSize(animatedValue); } }); animator.start(); }
From source file:com.bitants.wally.activities.ImageDetailsActivity.java
/** * Animations animations animations.//from ww w . j av a2 s .co m * @param visibility if VISIBLE, expands toolbar. */ private void animateToolbar(int visibility) { float from; float to; int toolbarOffset; int fabOffset; if (visibility == View.VISIBLE) { from = 0.0f; to = 1.0f; fabOffset = 200; toolbarOffset = 0; } else { from = 1.0f; to = 0.0f; fabOffset = 0; toolbarOffset = 200; } buttonFullscreen.animate().scaleX(to).scaleY(to).setDuration(400).setStartDelay(fabOffset) .setInterpolator(new EaseInOutBezierInterpolator()).setListener(new Animator.AnimatorListener() { @Override public void onAnimationStart(Animator animator) { buttonFullscreen.setVisibility(View.VISIBLE); } @Override public void onAnimationEnd(Animator animator) { } @Override public void onAnimationCancel(Animator animator) { } @Override public void onAnimationRepeat(Animator animator) { } }).start(); int toolbarFrom; int toolbarTo; if (from > 0.0f) { toolbarFrom = getResources().getDimensionPixelSize(R.dimen.details_toolbar_height); toolbarTo = 0; } else { toolbarFrom = 0; toolbarTo = getResources().getDimensionPixelSize(R.dimen.details_toolbar_height); } ValueAnimator valueAnimator = ValueAnimator.ofInt(toolbarFrom, toolbarTo); valueAnimator.setDuration(400); valueAnimator.setStartDelay(toolbarOffset); valueAnimator.setInterpolator(new EaseInOutBezierInterpolator()); valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator valueAnimator) { int val = (Integer) valueAnimator.getAnimatedValue(); RelativeLayout.LayoutParams toolbarParams = (RelativeLayout.LayoutParams) toolbar.getLayoutParams(); toolbarParams.height = val; toolbar.setLayoutParams(toolbarParams); } }); valueAnimator.start(); }
From source file:com.songcode.materialnotes.ui.NoteEditActivity.java
private void animateRevealHide(final View targetview, View startView) { if (isActionInsertOrEdit()) { int cx = startView.getLeft() + (startView.getWidth() / 2); //middle of button int cy = startView.getTop() + (startView.getHeight() / 2); //middle of button int radius = (int) Math.sqrt(Math.pow(cx, 2) + Math.pow(cy, 2)); //hypotenuse to top left Animator anim = ViewAnimationUtils.createCircularReveal(targetview, cx, cy, radius, 0); anim.addListener(new AnimatorListenerAdapter() { @Override/*w w w . j av a 2 s. c om*/ public void onAnimationEnd(Animator animation) { super.onAnimationEnd(animation); targetview.setVisibility(View.INVISIBLE); } }); //anim.setInterpolator(new AccelerateInterpolator()); anim.setDuration(ANIM_DURATION); anim.start(); Integer colorTo = getResources().getColor(R.color.primaryColor); Integer colorFrom = getResources().getColor(android.R.color.white); ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), colorFrom, colorTo); colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator animator) { targetview.setBackgroundColor((Integer) animator.getAnimatedValue()); } }); colorAnimation.setInterpolator(new AccelerateInterpolator(2)); colorAnimation.setDuration(ANIM_DURATION); colorAnimation.start(); } else if (isActionActionView()) { mAnimBackGroudView.animate().scaleX(1).scaleY(1).alpha(1).translationY(0).setDuration(ANIM_DURATION) .setInterpolator(new AccelerateInterpolator()).start(); mNoteEditor.animate().alpha(0).setDuration(100).start(); } }
From source file:com.bitants.wally.activities.ImageDetailsActivity.java
/** * Animations animations animations.//from w w w .j a v a 2 s . c o m */ private void toggleZoomImage() { int animationDuration = 400; if (isInFullscreen()) { scrollView.smoothScrollTo(0, (Integer) scrollView.getTag()); if (photoViewAttacher != null) { photoViewAttacher.cleanup(); photoViewAttacher = null; photoView.setScaleType(ImageView.ScaleType.CENTER_CROP); } } else { scrollView.setTag(scrollView.getScrollY()); scrollView.smoothScrollTo(0, 0); if (photoViewAttacher == null) { photoViewAttacher = new PhotoViewAttacher(photoView); photoViewAttacher.setZoomable(true); photoViewAttacher.setScaleType(ImageView.ScaleType.CENTER_CROP); } } if (getSupportActionBar() != null) { getToolbar().animate().translationY(isInFullscreen() ? 0.0f : -getToolbar().getMeasuredHeight()) .alpha(isInFullscreen() ? 1.0f : 0.0f).setDuration(500) .setInterpolator(new EaseInOutBezierInterpolator()).start(); } findViewById(R.id.image_details_protective_shadow).animate().alpha(isInFullscreen() ? 1.0f : 0.0f) .setDuration(500).setInterpolator(new EaseInOutBezierInterpolator()).start(); int minimumAllowedHeight = getToolbar().getMeasuredHeight() + getResources().getDimensionPixelSize(R.dimen.fab_padding_positive); if (imageSize.getHeight() < minimumAllowedHeight) { int topFrom; int topTo; if (isInFullscreen()) { topFrom = 0; topTo = getToolbar().getMeasuredHeight(); } else { topFrom = photoLayoutHolder.getPaddingTop(); topTo = 0; } ValueAnimator topValueAnimator = ValueAnimator.ofInt(topFrom, topTo); topValueAnimator.setDuration(animationDuration); topValueAnimator.setInterpolator(new EaseInOutBezierInterpolator()); topValueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator valueAnimator) { int val = (Integer) valueAnimator.getAnimatedValue(); photoLayoutHolder.setPadding(photoLayoutHolder.getPaddingLeft(), val, photoLayoutHolder.getPaddingRight(), photoLayoutHolder.getPaddingBottom()); } }); topValueAnimator.start(); } if (photoLayoutHolder.getTranslationY() != 0.0f) { photoLayoutHolder.animate().translationY(0.0f).setInterpolator(new EaseInOutBezierInterpolator()) .setDuration(animationDuration).start(); } WindowManager win = getWindowManager(); Display d = win.getDefaultDisplay(); int from = photoView.getMeasuredHeight(); int to = isInFullscreen() ? imageSize.getHeight() : d.getHeight(); ValueAnimator valueAnimator = ValueAnimator.ofInt(from, to); valueAnimator.setDuration(animationDuration); valueAnimator.setInterpolator(new EaseInOutBezierInterpolator()); valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator valueAnimator) { int val = (Integer) valueAnimator.getAnimatedValue(); RelativeLayout.LayoutParams toolbarParams = (RelativeLayout.LayoutParams) photoView .getLayoutParams(); toolbarParams.height = val; photoView.setLayoutParams(toolbarParams); } }); valueAnimator.addListener(new Animator.AnimatorListener() { @Override public void onAnimationStart(Animator animator) { } @Override public void onAnimationEnd(Animator animator) { if (photoViewAttacher != null) { photoViewAttacher.setOnPhotoTapListener(new PhotoViewAttacher.OnPhotoTapListener() { @Override public void onPhotoTap(View view, float v, float v2) { toggleZoomImage(); } }); } } @Override public void onAnimationCancel(Animator animator) { } @Override public void onAnimationRepeat(Animator animator) { } }); valueAnimator.start(); int scrollTo = isInFullscreen() ? 0 : d.getHeight(); scrollView.animate().y(scrollTo).setDuration(animationDuration) .setInterpolator(new EaseInOutBezierInterpolator()).start(); isInFullscreen = !isInFullscreen; }
From source file:com.android.settings.widget.DotsPageIndicator.java
private ValueAnimator createMoveSelectedAnimator(final float moveTo, int was, int now, int steps) { // create the actual move animator ValueAnimator moveSelected = ValueAnimator.ofFloat(selectedDotX, moveTo); // also set up a pending retreat anim this starts when the move is 75% complete retreatAnimation = new PendingRetreatAnimator(was, now, steps, now > was ? new RightwardStartPredicate(moveTo - ((moveTo - selectedDotX) * 0.25f)) : new LeftwardStartPredicate(moveTo + ((selectedDotX - moveTo) * 0.25f))); moveSelected.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override// www. j a v a 2 s . c om public void onAnimationUpdate(ValueAnimator valueAnimator) { // todo avoid autoboxing selectedDotX = (Float) valueAnimator.getAnimatedValue(); retreatAnimation.startIfNecessary(selectedDotX); postInvalidateOnAnimation(); } }); moveSelected.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationStart(Animator animation) { // set a flag so that we continue to draw the unselected dot in the target position // until the selected dot has finished moving into place selectedDotInPosition = false; } @Override public void onAnimationEnd(Animator animation) { // set a flag when anim finishes so that we don't draw both selected & unselected // page dots selectedDotInPosition = true; } }); // slightly delay the start to give the joins a chance to run // unless dot isn't in position yet then don't delay! moveSelected.setStartDelay(selectedDotInPosition ? animDuration / 4L : 0L); moveSelected.setDuration(animDuration * 3L / 4L); moveSelected.setInterpolator(interpolator); return moveSelected; }
From source file:org.protocoderrunner.apprunner.api.PUI.java
@ProtocoderScript @APIMethod(description = "Resize a view to a given width and height. If a parameter is -1 then that dimension is not changed", example = "") @APIParam(params = { "View", "width", "height" }) public void resize(final View v, int h, int w) { boolean animated = false; if (!animated) { if (h != -1) { v.getLayoutParams().height = h; }/*from w ww . ja va 2 s .c o m*/ if (w != -1) { v.getLayoutParams().width = w; } v.setLayoutParams(v.getLayoutParams()); } else { int initHeight = v.getLayoutParams().height; // v.setLayoutParams(v.getLayoutParams()); ValueAnimator anim = ValueAnimator.ofInt(initHeight, h); anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator valueAnimator) { int val = (Integer) valueAnimator.getAnimatedValue(); v.getLayoutParams().height = val; v.setLayoutParams(v.getLayoutParams()); } }); anim.setDuration(200); anim.start(); } }
From source file:cw.kop.autobackground.sources.SourceListFragment.java
/** * Shows LocalImageFragment to view images * * @param view source card which was selected * @param index position of source in listAdapter *//*w ww . java2s . c o m*/ private void showViewImageFragment(final View view, final int index) { sourceList.setOnItemClickListener(null); sourceList.setEnabled(false); listAdapter.saveData(); Source item = listAdapter.getItem(index); String type = item.getType(); String directory; if (type.equals(AppSettings.FOLDER)) { directory = item.getData().split(AppSettings.DATA_SPLITTER)[0]; } else { directory = AppSettings.getDownloadPath() + "/" + item.getTitle() + " " + AppSettings.getImagePrefix(); } Log.i(TAG, "Directory: " + directory); final RelativeLayout sourceContainer = (RelativeLayout) view.findViewById(R.id.source_container); final ImageView sourceImage = (ImageView) view.findViewById(R.id.source_image); final View imageOverlay = view.findViewById(R.id.source_image_overlay); final EditText sourceTitle = (EditText) view.findViewById(R.id.source_title); final ImageView deleteButton = (ImageView) view.findViewById(R.id.source_delete_button); final ImageView viewButton = (ImageView) view.findViewById(R.id.source_view_image_button); final ImageView editButton = (ImageView) view.findViewById(R.id.source_edit_button); final LinearLayout sourceExpandContainer = (LinearLayout) view.findViewById(R.id.source_expand_container); final float viewStartHeight = sourceContainer.getHeight(); final float viewStartY = view.getY(); final float overlayStartAlpha = imageOverlay.getAlpha(); final float listHeight = sourceList.getHeight(); Log.i(TAG, "listHeight: " + listHeight); Log.i(TAG, "viewStartHeight: " + viewStartHeight); final LocalImageFragment localImageFragment = new LocalImageFragment(); Bundle arguments = new Bundle(); arguments.putString("view_path", directory); localImageFragment.setArguments(arguments); Animation animation = new Animation() { private boolean needsFragment = true; @Override protected void applyTransformation(float interpolatedTime, Transformation t) { if (needsFragment && interpolatedTime >= 1) { needsFragment = false; getFragmentManager().beginTransaction() .add(R.id.content_frame, localImageFragment, "image_fragment").addToBackStack(null) .setTransition(FragmentTransaction.TRANSIT_NONE).commit(); } ViewGroup.LayoutParams params = sourceContainer.getLayoutParams(); params.height = (int) (viewStartHeight + (listHeight - viewStartHeight) * interpolatedTime); sourceContainer.setLayoutParams(params); view.setY(viewStartY - interpolatedTime * viewStartY); deleteButton.setAlpha(1.0f - interpolatedTime); viewButton.setAlpha(1.0f - interpolatedTime); editButton.setAlpha(1.0f - interpolatedTime); sourceTitle.setAlpha(1.0f - interpolatedTime); imageOverlay.setAlpha(overlayStartAlpha - overlayStartAlpha * (1.0f - interpolatedTime)); sourceExpandContainer.setAlpha(1.0f - interpolatedTime); } @Override public boolean willChangeBounds() { return true; } }; animation.setAnimationListener(new Animation.AnimationListener() { @Override public void onAnimationStart(Animation animation) { } @Override public void onAnimationEnd(Animation animation) { if (needsListReset) { Parcelable state = sourceList.onSaveInstanceState(); sourceList.setAdapter(null); sourceList.setAdapter(listAdapter); sourceList.onRestoreInstanceState(state); sourceList.setOnItemClickListener(SourceListFragment.this); sourceList.setEnabled(true); needsListReset = false; } } @Override public void onAnimationRepeat(Animation animation) { } }); ValueAnimator cardColorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), AppSettings.getDialogColor(appContext), getResources().getColor(AppSettings.getBackgroundColorResource())); cardColorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator animation) { sourceContainer.setBackgroundColor((Integer) animation.getAnimatedValue()); } }); DecelerateInterpolator decelerateInterpolator = new DecelerateInterpolator(1.5f); animation.setDuration(INFO_ANIMATION_TIME); cardColorAnimation.setDuration(INFO_ANIMATION_TIME); animation.setInterpolator(decelerateInterpolator); cardColorAnimation.setInterpolator(decelerateInterpolator); needsListReset = true; cardColorAnimation.start(); view.startAnimation(animation); }
From source file:com.commonsware.cwac.crossport.design.widget.BaseTransientBottomBar.java
private void animateViewOut(final int event) { if (Build.VERSION.SDK_INT >= 12) { final ValueAnimator animator = new ValueAnimator(); animator.setIntValues(0, mView.getHeight()); animator.setInterpolator(FAST_OUT_SLOW_IN_INTERPOLATOR); animator.setDuration(ANIMATION_DURATION); animator.addListener(new AnimatorListenerAdapter() { @Override//www . j a v a2 s .c o m public void onAnimationStart(Animator animator) { mContentViewCallback.animateContentOut(0, ANIMATION_FADE_DURATION); } @Override public void onAnimationEnd(Animator animator) { onViewHidden(event); } }); animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { private int mPreviousAnimatedIntValue = 0; @Override public void onAnimationUpdate(ValueAnimator animator) { int currentAnimatedIntValue = (int) animator.getAnimatedValue(); if (USE_OFFSET_API) { ViewCompat.offsetTopAndBottom(mView, currentAnimatedIntValue - mPreviousAnimatedIntValue); } else { mView.setTranslationY(currentAnimatedIntValue); } mPreviousAnimatedIntValue = currentAnimatedIntValue; } }); animator.start(); } else { final Animation anim = AnimationUtils.loadAnimation(mView.getContext(), R.anim.design_snackbar_out); anim.setInterpolator(FAST_OUT_SLOW_IN_INTERPOLATOR); anim.setDuration(ANIMATION_DURATION); anim.setAnimationListener(new Animation.AnimationListener() { @Override public void onAnimationEnd(Animation animation) { onViewHidden(event); } @Override public void onAnimationStart(Animation animation) { } @Override public void onAnimationRepeat(Animation animation) { } }); mView.startAnimation(anim); } }
From source file:cw.kop.autobackground.sources.SourceListFragment.java
@Override public void onClick(final View v) { switch (v.getId()) { case R.id.set_button: setWallpaper();/*www. j a v a 2 s . c o m*/ break; case R.id.floating_button_icon: final GradientDrawable circleDrawable = (GradientDrawable) getResources() .getDrawable(R.drawable.floating_button_circle); final float scale = (float) ((Math.hypot(addButtonBackground.getX(), addButtonBackground.getY()) + addButtonBackground.getWidth()) / addButtonBackground.getWidth() * 2); Animation animation = new Animation() { private boolean needsFragment = true; private float pivot; @Override public void initialize(int width, int height, int parentWidth, int parentHeight) { super.initialize(width, height, parentWidth, parentHeight); pivot = resolveSize(RELATIVE_TO_SELF, 0.5f, width, parentWidth); } @Override protected void applyTransformation(float interpolatedTime, Transformation t) { if (needsFragment && interpolatedTime >= 1) { needsFragment = false; showSourceAddFragment(); } else { float scaleFactor = 1.0f + ((scale - 1.0f) * interpolatedTime); t.getMatrix().setScale(scaleFactor, scaleFactor, pivot, pivot); } } @Override public boolean willChangeBounds() { return true; } }; animation.setAnimationListener(new Animation.AnimationListener() { @Override public void onAnimationStart(Animation animation) { circleDrawable.setColor(getResources().getColor(R.color.ACCENT_OPAQUE)); addButtonBackground.setImageDrawable(circleDrawable); } @Override public void onAnimationEnd(Animation animation) { handler.postDelayed(new Runnable() { @Override public void run() { if (needsButtonReset) { addButton.setOnClickListener(SourceListFragment.this); addButtonBackground.setScaleX(1.0f); addButtonBackground.setScaleY(1.0f); addButtonBackground.clearAnimation(); circleDrawable.setColor(getResources().getColor(R.color.ACCENT_OPAQUE)); addButtonBackground.setImageDrawable(circleDrawable); addButton.setVisibility(View.VISIBLE); } } }, 100); } @Override public void onAnimationRepeat(Animation animation) { } }); ValueAnimator buttonColorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), getResources().getColor(R.color.ACCENT_OPAQUE), getResources().getColor(AppSettings.getBackgroundColorResource())); buttonColorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator animation) { circleDrawable.setColor((Integer) animation.getAnimatedValue()); addButtonBackground.setImageDrawable(circleDrawable); } }); DecelerateInterpolator decelerateInterpolator = new DecelerateInterpolator(); animation.setDuration(ADD_ANIMATION_TIME); buttonColorAnimation.setDuration((long) (ADD_ANIMATION_TIME * 0.9)); buttonColorAnimation.setInterpolator(decelerateInterpolator); animation.setInterpolator(decelerateInterpolator); // Post a delayed Runnable to ensure reset even if animation is interrupted handler.postDelayed(new Runnable() { @Override public void run() { if (needsButtonReset) { addButtonBackground.setScaleX(1.0f); addButtonBackground.setScaleY(1.0f); addButtonBackground.clearAnimation(); circleDrawable.setColor(getResources().getColor(R.color.ACCENT_OPAQUE)); addButtonBackground.setImageDrawable(circleDrawable); addButton.setVisibility(View.VISIBLE); needsButtonReset = false; } } }, (long) (ADD_ANIMATION_TIME * 1.1f)); needsButtonReset = true; addButton.setVisibility(View.GONE); buttonColorAnimation.start(); addButtonBackground.startAnimation(animation); break; default: } }