List of usage examples for android.animation ValueAnimator REVERSE
int REVERSE
To view the source code for android.animation ValueAnimator REVERSE.
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repeatCount is INFINITE or a positive value, the animation reverses direction on every iteration. From source file:Main.java
public static void reverse(ValueAnimator... animators) { for (ValueAnimator animator : animators) { final float fraction = animator.getAnimatedFraction(); if (fraction > 0.0f) { animator.reverse(); }/* w w w . j a v a2 s . c om*/ } }
From source file:com.android.clear.reminder.AnimatorUtils.java
public static void reverse(ValueAnimator... animators) { for (ValueAnimator animator : animators) { final float fraction = animator.getAnimatedFraction(); if (fraction > 0.0f) { animator.reverse(); setAnimatedFraction(animator, 1.0f - fraction); }/*from w w w . ja v a 2 s . c om*/ } }
From source file:Main.java
public static void breath(View v, float fromRange, float toRange, long duration) { ObjectAnimator animator = ObjectAnimator.ofFloat(v, View.ALPHA, fromRange, toRange); animator.setDuration(duration);/* w ww . j ava2s. c om*/ animator.setRepeatMode(ValueAnimator.REVERSE); animator.setRepeatCount(ValueAnimator.INFINITE); animator.setInterpolator(new AccelerateDecelerateInterpolator()); animator.start(); }
From source file:android.support.v17.leanback.app.PlaybackSupportFragment.java
/** * if first animator is still running, reverse it; otherwise start second animator. *///from w w w . j a v a 2 s . c o m static void reverseFirstOrStartSecond(ValueAnimator first, ValueAnimator second, boolean runAnimation) { if (first.isStarted()) { first.reverse(); if (!runAnimation) { first.end(); } } else { second.start(); if (!runAnimation) { second.end(); } } }
From source file:org.catrobat.paintroid.ui.BottomBar.java
private void delayedAnimateSelectedTool(int startDelay) { ImageButton button = getToolButtonByToolType(mCurrentToolType); int color = ContextCompat.getColor(button.getContext(), R.color.bottom_bar_button_activated); int fadedColor = color & 0x00ffffff; ValueAnimator valueAnimator = ObjectAnimator.ofInt(button, "backgroundColor", color, fadedColor); valueAnimator.setEvaluator(new ArgbEvaluator()); valueAnimator.setInterpolator(new LinearInterpolator()); valueAnimator.setDuration(500);//from w ww. j a v a2s.com valueAnimator.setRepeatCount(5); valueAnimator.setRepeatMode(ValueAnimator.REVERSE); valueAnimator.setStartDelay(startDelay); valueAnimator.addListener(new Animator.AnimatorListener() { @Override public void onAnimationStart(Animator animation) { } @Override public void onAnimationEnd(Animator animation) { if (PaintroidApplication.currentTool != null) { setActivatedToolButton(PaintroidApplication.currentTool.getToolType()); } } @Override public void onAnimationCancel(Animator animation) { } @Override public void onAnimationRepeat(Animator animation) { } }); valueAnimator.start(); }
From source file:com.example.google.maps.folding_map.MainActivity.java
public void animateFold() { ObjectAnimator animator = ObjectAnimator.ofFloat(mFoldingLayout, "foldFactor", mFoldingLayout.getFoldFactor(), 1); animator.setRepeatMode(ValueAnimator.REVERSE); animator.setRepeatCount(1);/*from w ww . j ava 2 s .c o m*/ animator.setDuration(FOLD_ANIMATION_DURATION); animator.setInterpolator(new AccelerateInterpolator()); animator.start(); }
From source file:com.gigigo.imagerecognition.vuforia.VuforiaActivity.java
private void startBoringAnimation() { scanLine.setVisibility(View.VISIBLE); // Create animators for y axe if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) { int yMax = 0; yMax = getResources().getDisplayMetrics().heightPixels; //mVuforiaView.getDisplay().getHeight(); yMax = (int) (yMax * 0.9);// 174; ObjectAnimator oay = ObjectAnimator.ofFloat(scanLine, "translationY", 0, yMax); oay.setRepeatCount(Animation.INFINITE); oay.setDuration(ANIM_DURATION);//from w ww . j av a 2s . c o m oay.setRepeatMode(ValueAnimator.REVERSE); oay.setInterpolator(new LinearInterpolator()); oay.start(); //for draw points near ir_scanline markFakeFeaturePoint.setObjectAnimator(oay); } //scanAnimation. }
From source file:arun.com.chromer.shared.views.TabView.java
private Animator getIconSelectionAnimator() { Animator animator = null;/* w ww . j a v a 2 s. c o m*/ switch (mTabType) { case TAB_TYPE_OPTIONS: animator = ObjectAnimator.ofFloat(tabIcon, "rotation", 180); break; case TAB_TYPE_WEB_HEADS: animator = ObjectAnimator.ofFloat(tabIcon, "rotation", 125); break; case TAB_TYPE_CUSTOMIZE: animator = ObjectAnimator.ofFloat(tabIcon, "scaleY", 1.2f); ((ObjectAnimator) animator).setRepeatMode(ValueAnimator.REVERSE); ((ObjectAnimator) animator).setRepeatCount(3); animator.setInterpolator(new LinearInterpolator()); break; } if (animator != null) animator.setDuration(250); return animator; }
From source file:me.lizheng.deckview.views.DeckChildViewHeader.java
/** * Notifies the associated TaskView has been focused. *///from w w w. jav a 2 s . c o m void onTaskViewFocusChanged(boolean focused, boolean animateFocusedState) { // If we are not animating the visible state, just return if (!animateFocusedState) return; boolean isRunning = false; if (mFocusAnimator != null) { isRunning = mFocusAnimator.isRunning(); DVUtils.cancelAnimationWithoutCallbacks(mFocusAnimator); } if (focused) { // Pulse the background color int currentColor = mBackgroundColor; int lightPrimaryColor = getSecondaryColor(mCurrentPrimaryColor, mCurrentPrimaryColorIsDark); ValueAnimator backgroundColor = ValueAnimator.ofObject(new ArgbEvaluator(), currentColor, lightPrimaryColor); backgroundColor.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator animation) { int color = (int) animation.getAnimatedValue(); mBackgroundColorDrawable.setColor(color); mBackgroundColor = color; } }); backgroundColor.setRepeatCount(ValueAnimator.INFINITE); backgroundColor.setRepeatMode(ValueAnimator.REVERSE); // Pulse the translation ObjectAnimator translation = ObjectAnimator.ofFloat(this, "translationZ", 15f); translation.setRepeatCount(ValueAnimator.INFINITE); translation.setRepeatMode(ValueAnimator.REVERSE); mFocusAnimator = new AnimatorSet(); mFocusAnimator.playTogether(backgroundColor, translation); mFocusAnimator.setStartDelay(750); mFocusAnimator.setDuration(750); mFocusAnimator.start(); } else if (isRunning) { // Restore the background color int currentColor = mBackgroundColor; ValueAnimator backgroundColor = ValueAnimator.ofObject(new ArgbEvaluator(), currentColor, mCurrentPrimaryColor); backgroundColor.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator animation) { int color = (int) animation.getAnimatedValue(); mBackgroundColorDrawable.setColor(color); mBackgroundColor = color; } }); // Restore the translation ObjectAnimator translation = ObjectAnimator.ofFloat(this, "translationZ", 0f); mFocusAnimator = new AnimatorSet(); mFocusAnimator.playTogether(backgroundColor, translation); mFocusAnimator.setDuration(150); mFocusAnimator.start(); } }
From source file:com.geecko.QuickLyric.adapter.IntroScreenSlidePagerAdapter.java
public IntroScreenSlidePagerAdapter(FragmentManager fm, final Activity activity) { super(fm);//from ww w .j a v a 2 s . c o m this.mActivity = activity; mPager = ((ViewPager) mActivity.findViewById(R.id.pager)); mPager.setOnTouchListener(exitTouchListener); if (Build.VERSION.SDK_INT >= 17) rightToLeft = TextUtils.getLayoutDirectionFromLocale(Locale.getDefault()) == 1; if (rightToLeft) { List<Integer> list = Arrays.asList(colors); Collections.reverse(list); colors = (Integer[]) list.toArray(); } ImageButton pagerArrow = ((ImageButton) mActivity.findViewById(R.id.pager_arrow)); Button okButton = ((Button) mActivity.findViewById(R.id.pager_ok)); okButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && !Tutorial_5.nlEnabled) { final ViewGroup nlFrame = (ViewGroup) activity.findViewById(R.id.NL_frame); final ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), Color.parseColor("#30000000"), Color.parseColor("#80FFFFFF")); colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator animation) { nlFrame.setBackgroundColor((int) animation.getAnimatedValue()); } }); colorAnimation.setInterpolator(new LinearOutSlowInInterpolator()); colorAnimation.setRepeatCount(3); colorAnimation.setRepeatMode(ValueAnimator.REVERSE); colorAnimation.setDuration(650L); colorAnimation.start(); } else if (!hasClicked) { exitAction(); hasClicked = true; } } }); pagerArrow.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { nextAction(); } }); }