List of usage examples for android.animation ObjectAnimator ofFloat
public static <T> ObjectAnimator ofFloat(T target, Property<T, Float> xProperty, Property<T, Float> yProperty, Path path)
Path using two properties. From source file:com.gxapplications.android.gxsuite.launcher.Launcher.java
/** * Zoom the camera out from the workspace to reveal 'toView'. * Assumes that the view to show is anchored at either the very top or very bottom * of the screen./*from www . j a va 2 s. co m*/ */ private void showAppsCustomizeHelper(final boolean animated, final boolean springLoaded) { if (mStateAnimation != null) { mStateAnimation.cancel(); mStateAnimation = null; } final Resources res = getResources(); final int duration = res.getInteger(R.integer.config_appsCustomizeZoomInTime); final int fadeDuration = res.getInteger(R.integer.config_appsCustomizeFadeInTime); final float scale = (float) res.getInteger(R.integer.config_appsCustomizeZoomScaleFactor); final View fromView = mWorkspace; final AppsCustomizeTabHost toView = mAppsCustomizeTabHost; final int startDelay = res.getInteger(R.integer.config_workspaceAppsCustomizeAnimationStagger); setPivotsForZoom(toView, scale); // Shrink workspaces away if going to AppsCustomize from workspace Animator workspaceAnim = mWorkspace.getChangeStateAnimation(Workspace.State.SMALL, animated); if (animated) { toView.setScaleX(scale); toView.setScaleY(scale); final LauncherViewPropertyAnimator scaleAnim = new LauncherViewPropertyAnimator(toView); scaleAnim.scaleX(1f).scaleY(1f).setDuration(duration) .setInterpolator(new Workspace.ZoomOutInterpolator()); toView.setVisibility(View.VISIBLE); toView.setAlpha(0f); final ObjectAnimator alphaAnim = ObjectAnimator.ofFloat(toView, "alpha", 0f, 1f) .setDuration(fadeDuration); alphaAnim.setInterpolator(new DecelerateInterpolator(1.5f)); alphaAnim.addUpdateListener(new AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator animation) { if (animation == null) { throw new RuntimeException("animation is null"); } float t = (Float) animation.getAnimatedValue(); dispatchOnLauncherTransitionStep(fromView, t); dispatchOnLauncherTransitionStep(toView, t); } }); // toView should appear right at the end of the workspace shrink // animation mStateAnimation = LauncherAnimUtils.createAnimatorSet(); mStateAnimation.play(scaleAnim).after(startDelay); mStateAnimation.play(alphaAnim).after(startDelay); mStateAnimation.addListener(new AnimatorListenerAdapter() { boolean animationCancelled = false; @Override public void onAnimationStart(Animator animation) { updateWallpaperVisibility(true); // Prepare the position toView.setTranslationX(0.0f); toView.setTranslationY(0.0f); toView.setVisibility(View.VISIBLE); toView.bringToFront(); } @Override public void onAnimationEnd(Animator animation) { dispatchOnLauncherTransitionEnd(fromView, animated, false); dispatchOnLauncherTransitionEnd(toView, animated, false); if (mWorkspace != null && !springLoaded && !LauncherApplication.isScreenLarge()) { // Hide the workspace scrollbar mWorkspace.hideScrollingIndicator(true); hideDockDivider(); } if (!animationCancelled) { updateWallpaperVisibility(false); } // Hide the search bar if (mSearchDropTargetBar != null) { mSearchDropTargetBar.hideSearchBar(false); } } @Override public void onAnimationCancel(Animator animation) { animationCancelled = true; } }); if (workspaceAnim != null) { mStateAnimation.play(workspaceAnim); } boolean delayAnim = false; final ViewTreeObserver observer; dispatchOnLauncherTransitionPrepare(fromView, animated, false); dispatchOnLauncherTransitionPrepare(toView, animated, false); // If any of the objects being animated haven't been measured/laid out // yet, delay the animation until we get a layout pass if ((((LauncherTransitionable) toView).getContent().getMeasuredWidth() == 0) || (mWorkspace.getMeasuredWidth() == 0) || (toView.getMeasuredWidth() == 0)) { observer = mWorkspace.getViewTreeObserver(); delayAnim = true; } else { observer = 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; setPivotsForZoom(toView, scale); dispatchOnLauncherTransitionStart(fromView, animated, false); dispatchOnLauncherTransitionStart(toView, animated, false); toView.post(new Runnable() { public void run() { // Check that mStateAnimation hasn't changed while // we waited for a layout/draw pass if (mStateAnimation != stateAnimation) return; mStateAnimation.start(); } }); } }; if (delayAnim) { final OnGlobalLayoutListener delayedStart = new OnGlobalLayoutListener() { public void onGlobalLayout() { toView.post(startAnimRunnable); observer.removeOnGlobalLayoutListener(this); } }; observer.addOnGlobalLayoutListener(delayedStart); } else { startAnimRunnable.run(); } } else { toView.setTranslationX(0.0f); toView.setTranslationY(0.0f); toView.setScaleX(1.0f); toView.setScaleY(1.0f); toView.setVisibility(View.VISIBLE); toView.bringToFront(); if (!springLoaded && !LauncherApplication.isScreenLarge()) { // Hide the workspace scrollbar mWorkspace.hideScrollingIndicator(true); hideDockDivider(); // Hide the search bar if (mSearchDropTargetBar != null) { mSearchDropTargetBar.hideSearchBar(false); } } dispatchOnLauncherTransitionPrepare(fromView, animated, false); dispatchOnLauncherTransitionStart(fromView, animated, false); dispatchOnLauncherTransitionEnd(fromView, animated, false); dispatchOnLauncherTransitionPrepare(toView, animated, false); dispatchOnLauncherTransitionStart(toView, animated, false); dispatchOnLauncherTransitionEnd(toView, animated, false); updateWallpaperVisibility(false); } }
From source file:com.android.launcher2.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. *//*from w w w .ja v a 2 s . c om*/ private void hideAppsCustomizeHelper(State toState, final boolean animated, final boolean springLoaded, final Runnable onCompleteRunnable) { if (mStateAnimation != null) { mStateAnimation.cancel(); mStateAnimation = null; } Resources res = getResources(); final int duration = res.getInteger(R.integer.config_appsCustomizeZoomOutTime); final int fadeOutDuration = res.getInteger(R.integer.config_appsCustomizeFadeOutTime); final float scaleFactor = (float) res.getInteger(R.integer.config_appsCustomizeZoomScaleFactor); final View fromView = mAppsCustomizeTabHost; final View toView = mWorkspace; Animator workspaceAnim = null; if (toState == State.WORKSPACE) { int stagger = res.getInteger(R.integer.config_appsCustomizeWorkspaceAnimationStagger); workspaceAnim = mWorkspace.getChangeStateAnimation(Workspace.State.NORMAL, animated, stagger); } else if (toState == State.APPS_CUSTOMIZE_SPRING_LOADED) { workspaceAnim = mWorkspace.getChangeStateAnimation(Workspace.State.SPRING_LOADED, animated); } setPivotsForZoom(fromView, scaleFactor); updateWallpaperVisibility(true); showHotseat(animated); if (animated) { final LauncherViewPropertyAnimator scaleAnim = new LauncherViewPropertyAnimator(fromView); scaleAnim.scaleX(scaleFactor).scaleY(scaleFactor).setDuration(duration) .setInterpolator(new Workspace.ZoomInInterpolator()); final ObjectAnimator alphaAnim = ObjectAnimator.ofFloat(fromView, "alpha", 1f, 0f) .setDuration(fadeOutDuration); alphaAnim.setInterpolator(new AccelerateDecelerateInterpolator()); alphaAnim.addUpdateListener(new AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator animation) { float t = 1f - (Float) animation.getAnimatedValue(); dispatchOnLauncherTransitionStep(fromView, t); dispatchOnLauncherTransitionStep(toView, t); } }); mStateAnimation = LauncherAnimUtils.createAnimatorSet(); dispatchOnLauncherTransitionPrepare(fromView, animated, true); dispatchOnLauncherTransitionPrepare(toView, animated, true); mAppsCustomizeContent.pauseScrolling(); mStateAnimation.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { updateWallpaperVisibility(true); fromView.setVisibility(View.GONE); dispatchOnLauncherTransitionEnd(fromView, animated, true); dispatchOnLauncherTransitionEnd(toView, animated, true); if (mWorkspace != null) { mWorkspace.hideScrollingIndicator(false); } if (onCompleteRunnable != null) { onCompleteRunnable.run(); } mAppsCustomizeContent.updateCurrentPageScroll(); mAppsCustomizeContent.resumeScrolling(); } }); mStateAnimation.playTogether(scaleAnim, alphaAnim); if (workspaceAnim != null) { mStateAnimation.play(workspaceAnim); } dispatchOnLauncherTransitionStart(fromView, animated, true); dispatchOnLauncherTransitionStart(toView, animated, true); final Animator stateAnimation = mStateAnimation; mWorkspace.post(new Runnable() { public void run() { if (stateAnimation != mStateAnimation) return; mStateAnimation.start(); } }); } 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); mWorkspace.hideScrollingIndicator(false); } }
From source file:g7.bluesky.launcher3.Launcher.java
private void showAppsCustomizeHelper(final boolean animated, final boolean springLoaded, final AppsCustomizePagedView.ContentType contentType) { if (mStateAnimation != null) { mStateAnimation.setDuration(0);//from ww w . j a v a2 s . com mStateAnimation.cancel(); mStateAnimation = null; } boolean material = Utilities.isLmpOrAbove(); final Resources res = getResources(); final int duration = res.getInteger(R.integer.config_appsCustomizeZoomInTime); final int fadeDuration = res.getInteger(R.integer.config_appsCustomizeFadeInTime); final int revealDuration = res.getInteger(R.integer.config_appsCustomizeRevealTime); final int itemsAlphaStagger = res.getInteger(R.integer.config_appsCustomizeItemsAlphaStagger); final float scale = (float) res.getInteger(R.integer.config_appsCustomizeZoomScaleFactor); final View fromView = mWorkspace; final AppsCustomizeTabHost toView = mAppsCustomizeTabHost; final ArrayList<View> layerViews = new ArrayList<View>(); Workspace.State workspaceState = contentType == AppsCustomizePagedView.ContentType.Widgets ? Workspace.State.OVERVIEW_HIDDEN : Workspace.State.NORMAL_HIDDEN; Animator workspaceAnim = mWorkspace.getChangeStateAnimation(workspaceState, animated, layerViews); if (!LauncherAppState.isDisableAllApps() || contentType == AppsCustomizePagedView.ContentType.Widgets) { // Set the content type for the all apps/widgets space mAppsCustomizeTabHost.setContentTypeImmediate(contentType); } // If for some reason our views aren't initialized, don't animate boolean initialized = getAllAppsButton() != null; if (animated && initialized) { mStateAnimation = LauncherAnimUtils.createAnimatorSet(); final AppsCustomizePagedView content = (AppsCustomizePagedView) toView .findViewById(R.id.apps_customize_pane_content); final View page = content.getPageAt(content.getCurrentPage()); final View revealView = toView.findViewById(R.id.fake_page); final boolean isWidgetTray = contentType == AppsCustomizePagedView.ContentType.Widgets; if (isWidgetTray) { revealView.setBackground(ContextCompat.getDrawable(this, R.drawable.quantum_panel_dark)); } else { revealView.setBackground(currentBgDrawable); } // Hide the real page background, and swap in the fake one content.setPageBackgroundsVisible(false); revealView.setVisibility(View.VISIBLE); // We need to hide this view as the animation start will be posted. revealView.setAlpha(0); int width = revealView.getMeasuredWidth(); int height = revealView.getMeasuredHeight(); float revealRadius = (float) Math.sqrt((width * width) / 4 + (height * height) / 4); revealView.setTranslationY(0); revealView.setTranslationX(0); // Get the y delta between the center of the page and the center of the all apps button int[] allAppsToPanelDelta = Utilities.getCenterDeltaInScreenSpace(revealView, getAllAppsButton(), null); float alpha = 0; float xDrift = 0; float yDrift = 0; if (material) { alpha = isWidgetTray ? 0.3f : 1f; yDrift = isWidgetTray ? height / 2 : allAppsToPanelDelta[1]; xDrift = isWidgetTray ? 0 : allAppsToPanelDelta[0]; } else { yDrift = 2 * height / 3; xDrift = 0; } final float initAlpha = alpha; revealView.setLayerType(View.LAYER_TYPE_HARDWARE, null); layerViews.add(revealView); PropertyValuesHolder panelAlpha = PropertyValuesHolder.ofFloat("alpha", initAlpha, 1f); PropertyValuesHolder panelDriftY = PropertyValuesHolder.ofFloat("translationY", yDrift, 0); PropertyValuesHolder panelDriftX = PropertyValuesHolder.ofFloat("translationX", xDrift, 0); ObjectAnimator panelAlphaAndDrift = ObjectAnimator.ofPropertyValuesHolder(revealView, panelAlpha, panelDriftY, panelDriftX); panelAlphaAndDrift.setDuration(revealDuration); panelAlphaAndDrift.setInterpolator(new LogDecelerateInterpolator(100, 0)); mStateAnimation.play(panelAlphaAndDrift); if (page != null) { page.setVisibility(View.VISIBLE); page.setLayerType(View.LAYER_TYPE_HARDWARE, null); layerViews.add(page); ObjectAnimator pageDrift = ObjectAnimator.ofFloat(page, "translationY", yDrift, 0); page.setTranslationY(yDrift); pageDrift.setDuration(revealDuration); pageDrift.setInterpolator(new LogDecelerateInterpolator(100, 0)); pageDrift.setStartDelay(itemsAlphaStagger); mStateAnimation.play(pageDrift); page.setAlpha(0f); ObjectAnimator itemsAlpha = ObjectAnimator.ofFloat(page, "alpha", 0f, 1f); itemsAlpha.setDuration(revealDuration); itemsAlpha.setInterpolator(new AccelerateInterpolator(1.5f)); itemsAlpha.setStartDelay(itemsAlphaStagger); mStateAnimation.play(itemsAlpha); } View pageIndicators = toView.findViewById(R.id.apps_customize_page_indicator); pageIndicators.setAlpha(0.01f); ObjectAnimator indicatorsAlpha = ObjectAnimator.ofFloat(pageIndicators, "alpha", 1f); indicatorsAlpha.setDuration(revealDuration); mStateAnimation.play(indicatorsAlpha); if (material) { final View allApps = getAllAppsButton(); int allAppsButtonSize = LauncherAppState.getInstance().getDynamicGrid() .getDeviceProfile().allAppsButtonVisualSize; float startRadius = isWidgetTray ? 0 : allAppsButtonSize / 2; Animator reveal = ViewAnimationUtils.createCircularReveal(revealView, width / 2, height / 2, startRadius, revealRadius); reveal.setDuration(revealDuration); reveal.setInterpolator(new LogDecelerateInterpolator(100, 0)); reveal.addListener(new AnimatorListenerAdapter() { public void onAnimationStart(Animator animation) { if (!isWidgetTray) { allApps.setVisibility(View.INVISIBLE); } } public void onAnimationEnd(Animator animation) { if (!isWidgetTray) { allApps.setVisibility(View.VISIBLE); } } }); mStateAnimation.play(reveal); } mStateAnimation.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { dispatchOnLauncherTransitionEnd(fromView, animated, false); dispatchOnLauncherTransitionEnd(toView, animated, false); revealView.setVisibility(View.INVISIBLE); revealView.setLayerType(View.LAYER_TYPE_NONE, null); if (page != null) { page.setLayerType(View.LAYER_TYPE_NONE, null); } content.setPageBackgroundsVisible(true); // Hide the search bar if (mSearchDropTargetBar != null) { mSearchDropTargetBar.hideSearchBar(false); } // This can hold unnecessary references to views. mStateAnimation = null; } }); if (workspaceAnim != null) { mStateAnimation.play(workspaceAnim); } dispatchOnLauncherTransitionPrepare(fromView, animated, false); dispatchOnLauncherTransitionPrepare(toView, animated, false); 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); revealView.setAlpha(initAlpha); 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(); } }; toView.bringToFront(); toView.setVisibility(View.VISIBLE); toView.post(startAnimRunnable); } else { toView.setTranslationX(0.0f); toView.setTranslationY(0.0f); toView.setScaleX(1.0f); toView.setScaleY(1.0f); toView.setVisibility(View.VISIBLE); toView.bringToFront(); if (!springLoaded && !LauncherAppState.getInstance().isScreenLarge()) { // Hide the search bar if (mSearchDropTargetBar != null) { mSearchDropTargetBar.hideSearchBar(false); } } dispatchOnLauncherTransitionPrepare(fromView, animated, false); dispatchOnLauncherTransitionStart(fromView, animated, false); dispatchOnLauncherTransitionEnd(fromView, animated, false); dispatchOnLauncherTransitionPrepare(toView, animated, false); dispatchOnLauncherTransitionStart(toView, animated, false); dispatchOnLauncherTransitionEnd(toView, animated, false); } }
From source file:com.tct.mail.ui.AbstractActivityController.java
@Override public void animateShow(ImageButton fabButton) { Toolbar toolbar = mActivity.getToolbar(); if (toolbar == null) { return;//www . java2s . co m } //Remove other animation. if (hideAnimatorSet != null && hideAnimatorSet.isRunning()) { hideAnimatorSet.cancel(); } if (backAnimatorSet != null && backAnimatorSet.isRunning()) { //If the animation is running,do nothing. } else { if (!mToolbarHidden) { //toolbar is showing,no need to do the show animation. return; } backAnimatorSet = new AnimatorSet(); ArrayList<Animator> animators = new ArrayList<>(); //Show the toolbar ObjectAnimator headerAnimator = ObjectAnimator.ofFloat(toolbar, "translationY", toolbar.getTranslationY(), 0f); if (fabButton != null) { //Show the fabButton ObjectAnimator fabAnimator = ObjectAnimator.ofFloat(fabButton, "translationY", fabButton.getTranslationY(), 0f); animators.add(fabAnimator); } if (mSearchHeader != null) { //Show search header view //If we are searching the message, we should also show the search header ObjectAnimator searchHeaderAnimator = ObjectAnimator.ofFloat(mSearchHeader, "translationY", mSearchHeader.getTranslationY(), 0f); animators.add(searchHeaderAnimator); } animators.add(headerAnimator); backAnimatorSet.setDuration(200); backAnimatorSet.playTogether(animators); backAnimatorSet.start(); mToolbarHidden = false; } }
From source file:com.tct.mail.ui.AbstractActivityController.java
@Override public void animateHide(ImageButton fabButton) { Toolbar toolbar = mActivity.getToolbar(); if (toolbar == null) { return;//from w ww . j a va 2 s . c o m } //Remove other animations first if (backAnimatorSet != null && backAnimatorSet.isRunning()) { backAnimatorSet.cancel(); } if (hideAnimatorSet != null && hideAnimatorSet.isRunning()) { //If the animation is running, do nothing. } else { if (mToolbarHidden) { //toolbar is hidden,no need to do the hide animation return; } hideAnimatorSet = new AnimatorSet(); ArrayList<Animator> animators = new ArrayList<>(); //Hide the toolbar ObjectAnimator headerAnimator = ObjectAnimator.ofFloat(toolbar, "translationY", toolbar.getTranslationY(), -toolbar.getHeight()); //Hide the fabButton ObjectAnimator fabAnimator = ObjectAnimator.ofFloat(fabButton, "translationY", fabButton.getTranslationY(), ((View) fabButton.getParent()).getHeight()); //TS: zheng.zou 2015-10-22 EMAIL BUGFIX-721230 MOD if (mSearchHeader != null) { //Hide search header view //If we are searching the message, we should also hide the search header ObjectAnimator searchHeaderAnimator = ObjectAnimator.ofFloat(mSearchHeader, "translationY", toolbar.getTranslationY(), -mSearchHeader.getHeight()); animators.add(searchHeaderAnimator); } animators.add(headerAnimator); animators.add(fabAnimator); hideAnimatorSet.setDuration(200); hideAnimatorSet.playTogether(animators); hideAnimatorSet.start(); mToolbarHidden = true; } }