List of usage examples for android.animation ObjectAnimator setInterpolator
@Override public void setInterpolator(TimeInterpolator value)
From source file:g7.bluesky.launcher3.Launcher.java
/** * Zoom the camera back into the workspace, hiding 'fromView'. * This is the opposite of showAppsCustomizeHelper. * @param animated If true, the transition will be animated. *//* w ww.j a v a 2s. co m*/ private void hideAppsCustomizeHelper(Workspace.State toState, final boolean animated, final boolean springLoaded, final Runnable onCompleteRunnable) { if (mStateAnimation != null) { mStateAnimation.setDuration(0); mStateAnimation.cancel(); mStateAnimation = null; } boolean material = Utilities.isLmpOrAbove(); Resources res = getResources(); final int duration = res.getInteger(R.integer.config_appsCustomizeZoomOutTime); final int fadeOutDuration = res.getInteger(R.integer.config_appsCustomizeFadeOutTime); final int revealDuration = res.getInteger(R.integer.config_appsCustomizeConcealTime); final int itemsAlphaStagger = res.getInteger(R.integer.config_appsCustomizeItemsAlphaStagger); final float scaleFactor = (float) res.getInteger(R.integer.config_appsCustomizeZoomScaleFactor); final View fromView = mAppsCustomizeTabHost; final View toView = mWorkspace; Animator workspaceAnim = null; final ArrayList<View> layerViews = new ArrayList<View>(); if (toState == Workspace.State.NORMAL) { workspaceAnim = mWorkspace.getChangeStateAnimation(toState, animated, layerViews); } else if (toState == Workspace.State.SPRING_LOADED || toState == Workspace.State.OVERVIEW) { workspaceAnim = mWorkspace.getChangeStateAnimation(toState, animated, layerViews); } // If for some reason our views aren't initialized, don't animate boolean initialized = getAllAppsButton() != null; if (animated && initialized) { mStateAnimation = LauncherAnimUtils.createAnimatorSet(); if (workspaceAnim != null) { mStateAnimation.play(workspaceAnim); } final AppsCustomizePagedView content = (AppsCustomizePagedView) fromView .findViewById(R.id.apps_customize_pane_content); final View page = content.getPageAt(content.getNextPage()); // We need to hide side pages of the Apps / Widget tray to avoid some ugly edge cases int count = content.getChildCount(); for (int i = 0; i < count; i++) { View child = content.getChildAt(i); if (child != page) { child.setVisibility(View.INVISIBLE); } } final View revealView = fromView.findViewById(R.id.fake_page); // hideAppsCustomizeHelper is called in some cases when it is already hidden // don't perform all these no-op animations. In particularly, this was causing // the all-apps button to pop in and out. if (fromView.getVisibility() == View.VISIBLE) { AppsCustomizePagedView.ContentType contentType = content.getContentType(); final boolean isWidgetTray = contentType == AppsCustomizePagedView.ContentType.Widgets; if (isWidgetTray) { revealView.setBackground(ContextCompat.getDrawable(this, R.drawable.quantum_panel_dark)); } else { revealView.setBackground(currentBgDrawable); } int width = revealView.getMeasuredWidth(); int height = revealView.getMeasuredHeight(); float revealRadius = (float) Math.sqrt((width * width) / 4 + (height * height) / 4); // Hide the real page background, and swap in the fake one revealView.setVisibility(View.VISIBLE); content.setPageBackgroundsVisible(false); final View allAppsButton = getAllAppsButton(); revealView.setTranslationY(0); int[] allAppsToPanelDelta = Utilities.getCenterDeltaInScreenSpace(revealView, allAppsButton, null); float xDrift = 0; float yDrift = 0; if (material) { yDrift = isWidgetTray ? height / 2 : allAppsToPanelDelta[1]; xDrift = isWidgetTray ? 0 : allAppsToPanelDelta[0]; } else { yDrift = 2 * height / 3; xDrift = 0; } revealView.setLayerType(View.LAYER_TYPE_HARDWARE, null); TimeInterpolator decelerateInterpolator = material ? new LogDecelerateInterpolator(100, 0) : new DecelerateInterpolator(1f); // The vertical motion of the apps panel should be delayed by one frame // from the conceal animation in order to give the right feel. We correpsondingly // shorten the duration so that the slide and conceal end at the same time. ObjectAnimator panelDriftY = LauncherAnimUtils.ofFloat(revealView, "translationY", 0, yDrift); panelDriftY.setDuration(revealDuration - SINGLE_FRAME_DELAY); panelDriftY.setStartDelay(itemsAlphaStagger + SINGLE_FRAME_DELAY); panelDriftY.setInterpolator(decelerateInterpolator); mStateAnimation.play(panelDriftY); ObjectAnimator panelDriftX = LauncherAnimUtils.ofFloat(revealView, "translationX", 0, xDrift); panelDriftX.setDuration(revealDuration - SINGLE_FRAME_DELAY); panelDriftX.setStartDelay(itemsAlphaStagger + SINGLE_FRAME_DELAY); panelDriftX.setInterpolator(decelerateInterpolator); mStateAnimation.play(panelDriftX); if (isWidgetTray || !material) { float finalAlpha = material ? 0.4f : 0f; revealView.setAlpha(1f); ObjectAnimator panelAlpha = LauncherAnimUtils.ofFloat(revealView, "alpha", 1f, finalAlpha); panelAlpha.setDuration(material ? revealDuration : 150); panelAlpha.setInterpolator(decelerateInterpolator); panelAlpha.setStartDelay(material ? 0 : itemsAlphaStagger + SINGLE_FRAME_DELAY); mStateAnimation.play(panelAlpha); } if (page != null) { page.setLayerType(View.LAYER_TYPE_HARDWARE, null); ObjectAnimator pageDrift = LauncherAnimUtils.ofFloat(page, "translationY", 0, yDrift); page.setTranslationY(0); pageDrift.setDuration(revealDuration - SINGLE_FRAME_DELAY); pageDrift.setInterpolator(decelerateInterpolator); pageDrift.setStartDelay(itemsAlphaStagger + SINGLE_FRAME_DELAY); mStateAnimation.play(pageDrift); page.setAlpha(1f); ObjectAnimator itemsAlpha = LauncherAnimUtils.ofFloat(page, "alpha", 1f, 0f); itemsAlpha.setDuration(100); itemsAlpha.setInterpolator(decelerateInterpolator); mStateAnimation.play(itemsAlpha); } View pageIndicators = fromView.findViewById(R.id.apps_customize_page_indicator); pageIndicators.setAlpha(1f); ObjectAnimator indicatorsAlpha = LauncherAnimUtils.ofFloat(pageIndicators, "alpha", 0f); indicatorsAlpha.setDuration(revealDuration); indicatorsAlpha.setInterpolator(new DecelerateInterpolator(1.5f)); mStateAnimation.play(indicatorsAlpha); width = revealView.getMeasuredWidth(); if (material) { if (!isWidgetTray) { allAppsButton.setVisibility(View.INVISIBLE); } int allAppsButtonSize = LauncherAppState.getInstance().getDynamicGrid() .getDeviceProfile().allAppsButtonVisualSize; float finalRadius = isWidgetTray ? 0 : allAppsButtonSize / 2; Animator reveal = LauncherAnimUtils.createCircularReveal(revealView, width / 2, height / 2, revealRadius, finalRadius); reveal.setInterpolator(new LogDecelerateInterpolator(100, 0)); reveal.setDuration(revealDuration); reveal.setStartDelay(itemsAlphaStagger); reveal.addListener(new AnimatorListenerAdapter() { public void onAnimationEnd(Animator animation) { revealView.setVisibility(View.INVISIBLE); if (!isWidgetTray) { allAppsButton.setVisibility(View.VISIBLE); } } }); mStateAnimation.play(reveal); } dispatchOnLauncherTransitionPrepare(fromView, animated, true); dispatchOnLauncherTransitionPrepare(toView, animated, true); mAppsCustomizeContent.stopScrolling(); } mStateAnimation.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { fromView.setVisibility(View.GONE); dispatchOnLauncherTransitionEnd(fromView, animated, true); dispatchOnLauncherTransitionEnd(toView, animated, true); if (onCompleteRunnable != null) { onCompleteRunnable.run(); } revealView.setLayerType(View.LAYER_TYPE_NONE, null); if (page != null) { page.setLayerType(View.LAYER_TYPE_NONE, null); } content.setPageBackgroundsVisible(true); // Unhide side pages int count = content.getChildCount(); for (int i = 0; i < count; i++) { View child = content.getChildAt(i); child.setVisibility(View.VISIBLE); } // Reset page transforms if (page != null) { page.setTranslationX(0); page.setTranslationY(0); page.setAlpha(1); } content.setCurrentPage(content.getNextPage()); mAppsCustomizeContent.updateCurrentPageScroll(); // This can hold unnecessary references to views. mStateAnimation = null; } }); final AnimatorSet stateAnimation = mStateAnimation; final Runnable startAnimRunnable = new Runnable() { public void run() { // Check that mStateAnimation hasn't changed while // we waited for a layout/draw pass if (mStateAnimation != stateAnimation) return; dispatchOnLauncherTransitionStart(fromView, animated, false); dispatchOnLauncherTransitionStart(toView, animated, false); if (Utilities.isLmpOrAbove()) { for (int i = 0; i < layerViews.size(); i++) { View v = layerViews.get(i); if (v != null) { if (Utilities.isViewAttachedToWindow(v)) v.buildLayer(); } } } mStateAnimation.start(); } }; fromView.post(startAnimRunnable); } else { fromView.setVisibility(View.GONE); dispatchOnLauncherTransitionPrepare(fromView, animated, true); dispatchOnLauncherTransitionStart(fromView, animated, true); dispatchOnLauncherTransitionEnd(fromView, animated, true); dispatchOnLauncherTransitionPrepare(toView, animated, true); dispatchOnLauncherTransitionStart(toView, animated, true); dispatchOnLauncherTransitionEnd(toView, animated, true); } }
From source file:com.example.android.tryanimationt.TryAnimationFragment.java
@Override public void onViewCreated(View view, Bundle savedInstanceState) { super.onViewCreated(view, savedInstanceState); mCardView = (CardView) view.findViewById(R.id.cardview); fab1st = (android.widget.ImageButton) view.findViewById(R.id.fabBt); fab2nd = (android.widget.ImageButton) view.findViewById(R.id.fabBt2); fab3rd = (android.widget.ImageButton) view.findViewById(R.id.fab3); footer = view.findViewById(R.id.footer); animButtons(fab1st, true, 2500, 0);/* w w w .j a va2s . c om*/ animButtons(fab2nd, true, 1000, 150); animButtons(fab3rd, true, 2000, 250); fab1st.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { AnimatorSet animSet = new AnimatorSet(); ObjectAnimator anim2 = ObjectAnimator.ofFloat(fab1st, "rotationX", 0, 359); anim2.setDuration(1500); ObjectAnimator anim3 = ObjectAnimator.ofFloat(fab1st, "rotationY", 0, 359); anim3.setDuration(1500); ObjectAnimator animTrx = ObjectAnimator.ofFloat(fab1st, "translationX", 0, -20); animTrx.setDuration(2500); ObjectAnimator animTry = ObjectAnimator.ofFloat(fab1st, "translationY", 0, -20); animTry.setDuration(2500); animSet.setInterpolator(new BounceInterpolator()); animSet.playTogether(anim2, anim3, animTry, animTrx); animSet.start(); } }); fab1st.setOutlineProvider(new ViewOutlineProvider() { @Override public void getOutline(View view, Outline outline) { int size = getResources().getDimensionPixelSize(R.dimen.fab_size); outline.setOval(0, 0, size, size); outline.setRoundRect(0, 0, size, size, size / 2); } }); fab1st.setClipToOutline(true); final View vImage = view.findViewById(R.id.image); final View vCard = view.findViewById(R.id.cardview); final View vCardTextPart = view.findViewById(R.id.cardview_textpart2); final View vCardContentContainer = view.findViewById(R.id.cardContentContainer); vCard.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { ActivityOptionsCompat options = ActivityOptionsCompat.makeSceneTransitionAnimation(getActivity(), // Now we provide a list of Pair items which contain the view we can transitioning // from, and the name of the view it is transitioning to, in the launched activity android.support.v4.util.Pair.create(vImage, "photo_hero"), android.support.v4.util.Pair.create(vCardTextPart, "sharedSceneTrasintionText")); Intent intent = new Intent(getActivity(), sceneTransitionActivity.class); intent.putExtra("photo_hero", R.drawable.image1); ActivityCompat.startActivity(getActivity(), intent, options.toBundle()); } }); fab2nd.setOutlineProvider(new ViewOutlineProvider() { @Override public void getOutline(View view, Outline outline) { int size = getResources().getDimensionPixelSize(R.dimen.fab_size); outline.setOval(0, 0, size, size); outline.setRoundRect(0, 0, size, size, size / 2); } }); fab2nd.setClipToOutline(true); final AnimationDrawable[] animDrawables = new AnimationDrawable[2]; animDrawables[0] = (AnimationDrawable) getResources().getDrawable(R.drawable.anim_off_to_on); animDrawables[1] = (AnimationDrawable) getResources().getDrawable(R.drawable.anim_on_to_off); animDrawables[0].setOneShot(true); animDrawables[1].setOneShot(true); fab2nd.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { final int fab2InconIndex = mAnimationStateIndex; mAnimationStateIndex = (mAnimationStateIndex + 1) % 2; /*****************************************************/ // animate the card //final Animation myRotation = AnimationUtils.loadAnimation(getActivity(), R.anim.rotate_anim); //mCardView.startAnimation(myRotation); int start; int end; if (mAnimationStateIndex == 0) { start = Color.rgb(0x71, 0xc3, 0xde); end = Color.rgb(0x68, 0xe8, 0xee); } else { start = Color.rgb(0x68, 0xe8, 0xee); end = Color.rgb(0x71, 0xc3, 0xde); } AnimatorSet animSet = new AnimatorSet(); ValueAnimator valueAnimator = ObjectAnimator.ofInt(vCardContentContainer, "backgroundColor", start, end); valueAnimator.setInterpolator(new BounceInterpolator()); valueAnimator.setDuration(2000); valueAnimator.setEvaluator(new ArgbEvaluator()); valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator animation) { int animProgress = (Integer) animation.getAnimatedValue(); } }); valueAnimator.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mCardView.setRadius(8); //mCardView.setElevation(0); } }); float rotateStart, rotateEnd; float scaleXStart, scaleXEnd; float rotateXStart, rotateXEnd; float rotateYStart, rotateYEnd; float transitionXStart, transitionXEnd; float transitionYStart, transitionYEnd; if (mAnimationStateIndex == 0) { rotateStart = 0f; rotateEnd = 80f; scaleXStart = 1f; scaleXEnd = 0.66f; rotateXStart = 0f; rotateXEnd = 30f; rotateYStart = 0f; rotateYEnd = 30f; transitionYStart = 0f; transitionYEnd = -100f; transitionXStart = 0f; transitionXEnd = 100f; } else { rotateStart = 80f; rotateEnd = 0f; scaleXStart = 0.66f; scaleXEnd = 1; rotateXStart = 30; rotateXEnd = 0f; rotateYStart = 30f; rotateYEnd = 0f; transitionYStart = -100f; transitionYEnd = 0f; transitionXStart = 100f; transitionXEnd = 0f; } ObjectAnimator anim = ObjectAnimator.ofFloat(mCardView, "rotation", rotateStart, rotateEnd); anim.setDuration(2000); ObjectAnimator anim1 = ObjectAnimator.ofFloat(mCardView, "scaleX", scaleXStart, scaleXEnd); anim1.setDuration(2000); ObjectAnimator anim2 = ObjectAnimator.ofFloat(mCardView, "rotationX", rotateXStart, rotateXEnd); anim2.setDuration(2000); ObjectAnimator anim3 = ObjectAnimator.ofFloat(mCardView, "rotationY", rotateYStart, rotateYEnd); anim3.setDuration(2000); ObjectAnimator animTry = ObjectAnimator.ofFloat(mCardView, "translationY", transitionYStart, transitionYEnd); animTry.setDuration(2000); ObjectAnimator animTrx = ObjectAnimator.ofFloat(mCardView, "translationX", transitionXStart, transitionXEnd); animTrx.setDuration(2000); animSet.setInterpolator(new BounceInterpolator()); animSet.playTogether(valueAnimator, anim, anim2, anim3, anim1, animTry, animTrx); float controlX1, controlY1, controlX2, controlY2; if (mAnimationStateIndex == 0) { controlX1 = 0f; controlY1 = 0.25f; controlX2 = 1; controlY2 = 1; } else { controlX1 = 1; controlY1 = 1; controlX2 = 0.25f; controlY2 = 1; } PathInterpolator pathInterpolator = new PathInterpolator(controlX1, controlY1, controlX2, controlY2); animTrx.setInterpolator(pathInterpolator); animSet.start(); /*****************************************************/ // animate rotate white button RotateAnimation r = new RotateAnimation(0, 359, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f); r.setDuration(2000); r.setFillAfter(true); r.setInterpolator(new BounceInterpolator()); fab2nd.startAnimation(r); // change 2nd button image fab2nd.setImageDrawable(animDrawables[fab2InconIndex]); animDrawables[fab2InconIndex].start(); /*****************************************************/ // animate changing 3rd button image fab3rd.setImageDrawable(animDrawables[mAnimationStateIndex]); animDrawables[mAnimationStateIndex].start(); /*****************************************************/ // using AnimatedStateListDrawable to animate the 1st button image by its state { Drawable drawable = getActivity().getResources().getDrawable(R.drawable.icon_anim); fab1st.setImageDrawable(drawable); final int[] STATE_CHECKED = new int[] { android.R.attr.state_checked }; final int[] STATE_UNCHECKED = new int[] {}; // set state fab1st.setImageState((mAnimationStateIndex != 0) ? STATE_UNCHECKED : STATE_CHECKED, false); drawable.jumpToCurrentState(); // change to state fab1st.setImageState((mAnimationStateIndex != 0) ? STATE_CHECKED : STATE_UNCHECKED, false); } } }); fab3rd.setOutlineProvider(new ViewOutlineProvider() { @Override public void getOutline(View view, Outline outline) { int size = getResources().getDimensionPixelSize(R.dimen.fab_size); outline.setOval(0, 0, size, size); outline.setRoundRect(0, 0, size, size, size / 2); } }); fab3rd.setClipToOutline(true); final CheckBox circleFadeout = (CheckBox) view.findViewById(R.id.circleFadeout); circleFadeout.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (((CheckBox) v).isChecked()) { } } }); final ImageButton vLogoBt = fab3rd; vLogoBt.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { animButtons(fab1st, false, 2000, 0); animButtons(fab2nd, false, 600, 150); animButtons(fab3rd, false, 1500, 250); Handler delayHandler = new Handler(); delayHandler.postDelayed(new Runnable() { @Override public void run() { Intent logoIntent = new Intent(getActivity(), LogoActivity.class); logoIntent.putExtra(LogoActivity.LOGO_VIEW_IMAGE_FADEOUT, (circleFadeout.isChecked() ? 1 : 0)); logoIntent.putExtra(LogoActivity.LOGO_VIEW_TRANSTION_TYPE, logoActivityTransitionType); startActivityForResult(logoIntent, mRequestCode, ActivityOptions.makeSceneTransitionAnimation(getActivity()).toBundle()); } }, 1000); // footer slide down slideView(footer, false); } }); mRadioGrp = (RadioGroup) view.findViewById(R.id.radioGroup); mRadioGrp.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() { @Override public void onCheckedChanged(RadioGroup group, int checkedId) { int selectedId = mRadioGrp.getCheckedRadioButtonId(); String transitionType = "using"; switch (selectedId) { case R.id.radioFade: logoActivityTransitionType = 0; transitionType = transitionType + " Fade"; break; case R.id.radioExplode: logoActivityTransitionType = 1; transitionType = transitionType + " Explode"; break; default: logoActivityTransitionType = 2; transitionType = transitionType + " Slide"; } mSwitcher.setText(transitionType + " transition"); } }); mSwitcher = (TextSwitcher) view.findViewById(R.id.textSwitcher); mSwitcher.setFactory(mFactory); Animation in = AnimationUtils.loadAnimation(getActivity(), R.anim.slide_in_top); Animation out = AnimationUtils.loadAnimation(getActivity(), R.anim.slide_out_top); mSwitcher.setInAnimation(in); mSwitcher.setOutAnimation(out); mSwitcher.setCurrentText("using Fade transition"); // footer slide up slideView(footer, true); }