List of usage examples for android.animation AnimatorListenerAdapter AnimatorListenerAdapter
AnimatorListenerAdapter
From source file:com.filemanager.free.activities.MainActivity.java
public void updatePath(@NonNull final String news, boolean results, int openmode, int folder_count, int file_count) { if (news.length() == 0) return;// w w w.ja v a2 s.co m if (news == null) return; if (openmode == 1 && news.startsWith("smb:/")) newPath = mainActivityHelper.parseSmbPath(news); else if (openmode == 2) newPath = mainActivityHelper.getIntegralNames(news); else newPath = news; final TextView bapath = (TextView) pathbar.findViewById(R.id.fullpath); final TextView animPath = (TextView) pathbar.findViewById(R.id.fullpath_anim); TextView textView = (TextView) pathbar.findViewById(R.id.pathname); if (!results) { textView.setText(folder_count + " " + getResources().getString(R.string.folders) + "" + " " + file_count + " " + getResources().getString(R.string.files)); } else { bapath.setText(R.string.searchresults); textView.setText(R.string.empty); return; } final String oldPath = bapath.getText().toString(); if (null != oldPath && oldPath.equals(newPath)) return; // implement animation while setting text newPathBuilder = new StringBuffer().append(newPath); oldPathBuilder = new StringBuffer().append(oldPath); final Animation slideIn = AnimationUtils.loadAnimation(this, R.anim.slide_in); Animation slideOut = AnimationUtils.loadAnimation(this, R.anim.slide_out); if (newPath.length() > oldPath.length() && newPathBuilder.delete(oldPath.length(), newPath.length()).toString().equals(oldPath) && oldPath.length() != 0) { // navigate forward newPathBuilder.delete(0, newPathBuilder.length()); newPathBuilder.append(newPath); newPathBuilder.delete(0, oldPath.length()); animPath.setAnimation(slideIn); animPath.animate().setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { super.onAnimationEnd(animation); new Handler().postDelayed(new Runnable() { @Override public void run() { animPath.setVisibility(View.GONE); bapath.setText(newPath); } }, PATH_ANIM_END_DELAY); } @Override public void onAnimationStart(Animator animation) { super.onAnimationStart(animation); animPath.setVisibility(View.VISIBLE); animPath.setText(newPathBuilder.toString()); //bapath.setText(oldPath); scroll.post(new Runnable() { @Override public void run() { scroll1.fullScroll(View.FOCUS_RIGHT); } }); } @Override public void onAnimationCancel(Animator animation) { super.onAnimationCancel(animation); //onAnimationEnd(animation); } }).setStartDelay(PATH_ANIM_START_DELAY).start(); } else if (newPath.length() < oldPath.length() && oldPathBuilder.delete(newPath.length(), oldPath.length()).toString().equals(newPath)) { // navigate backwards oldPathBuilder.delete(0, oldPathBuilder.length()); oldPathBuilder.append(oldPath); oldPathBuilder.delete(0, newPath.length()); animPath.setAnimation(slideOut); animPath.animate().setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { super.onAnimationEnd(animation); animPath.setVisibility(View.GONE); bapath.setText(newPath); scroll.post(new Runnable() { @Override public void run() { scroll1.fullScroll(View.FOCUS_RIGHT); } }); } @Override public void onAnimationStart(Animator animation) { super.onAnimationStart(animation); animPath.setVisibility(View.VISIBLE); animPath.setText(oldPathBuilder.toString()); bapath.setText(newPath); scroll.post(new Runnable() { @Override public void run() { scroll1.fullScroll(View.FOCUS_LEFT); } }); } }).setStartDelay(PATH_ANIM_START_DELAY).start(); } else if (oldPath.isEmpty()) { // case when app starts // FIXME: COUNTER is incremented twice on app startup COUNTER++; if (COUNTER == 2) { animPath.setAnimation(slideIn); animPath.setText(newPath); animPath.animate().setListener(new AnimatorListenerAdapter() { @Override public void onAnimationStart(Animator animation) { super.onAnimationStart(animation); animPath.setVisibility(View.VISIBLE); bapath.setText(""); scroll.post(new Runnable() { @Override public void run() { scroll1.fullScroll(View.FOCUS_RIGHT); } }); } @Override public void onAnimationEnd(Animator animation) { super.onAnimationEnd(animation); new Handler().postDelayed(new Runnable() { @Override public void run() { animPath.setVisibility(View.GONE); bapath.setText(newPath); } }, PATH_ANIM_END_DELAY); } @Override public void onAnimationCancel(Animator animation) { super.onAnimationCancel(animation); //onAnimationEnd(animation); } }).setStartDelay(PATH_ANIM_START_DELAY).start(); } } else { // completely different path // first slide out of old path followed by slide in of new path animPath.setAnimation(slideOut); animPath.animate().setListener(new AnimatorListenerAdapter() { @Override public void onAnimationStart(Animator animator) { super.onAnimationStart(animator); animPath.setVisibility(View.VISIBLE); animPath.setText(oldPath); bapath.setText(""); scroll.post(new Runnable() { @Override public void run() { scroll1.fullScroll(View.FOCUS_LEFT); } }); } @Override public void onAnimationEnd(Animator animator) { super.onAnimationEnd(animator); //animPath.setVisibility(View.GONE); animPath.setText(newPath); bapath.setText(""); animPath.setAnimation(slideIn); animPath.animate().setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { super.onAnimationEnd(animation); new Handler().postDelayed(new Runnable() { @Override public void run() { animPath.setVisibility(View.GONE); bapath.setText(newPath); } }, PATH_ANIM_END_DELAY); } @Override public void onAnimationStart(Animator animation) { super.onAnimationStart(animation); // we should not be having anything here in path bar animPath.setVisibility(View.VISIBLE); bapath.setText(""); scroll.post(new Runnable() { @Override public void run() { scroll1.fullScroll(View.FOCUS_RIGHT); } }); } }).start(); } @Override public void onAnimationCancel(Animator animation) { super.onAnimationCancel(animation); //onAnimationEnd(animation); } }).setStartDelay(PATH_ANIM_START_DELAY).start(); } }
From source file:cc.flydev.launcher.Page.java
void animateDragViewToOriginalPosition() { if (mDragView != null) { AnimatorSet anim = new AnimatorSet(); anim.setDuration(REORDERING_DROP_REPOSITION_DURATION); anim.playTogether(ObjectAnimator.ofFloat(mDragView, "translationX", 0f), ObjectAnimator.ofFloat(mDragView, "translationY", 0f), ObjectAnimator.ofFloat(mDragView, "scaleX", 1f), ObjectAnimator.ofFloat(mDragView, "scaleY", 1f)); anim.addListener(new AnimatorListenerAdapter() { @Override/*from w ww . j av a 2s .c o m*/ public void onAnimationEnd(Animator animation) { onPostReorderingAnimationCompleted(); } }); anim.start(); } }
From source file:com.amaze.filemanager.activities.MainActivity.java
public void crossfade() { // Set the content view to 0% opacity but visible, so that it is visible // (but fully transparent) during the animation. buttons.setAlpha(0f);/* w w w.ja v a 2s .co m*/ buttons.setVisibility(View.VISIBLE); // Animate the content view to 100% opacity, and clear any animation // listener set on the view. buttons.animate().alpha(1f).setDuration(100).setListener(null); pathbar.animate().alpha(0f).setDuration(100).setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { pathbar.setVisibility(View.GONE); } }); // Animate the loading view to 0% opacity. After the animation ends, // set its visibility to GONE as an optimization step (it won't // participate in layout passes, etc.) }
From source file:com.amaze.filemanager.activities.MainActivity.java
void crossfadeInverse() { // Set the content view to 0% opacity but visible, so that it is visible // (but fully transparent) during the animation. pathbar.setAlpha(0f);/* w w w.j a va2 s . c om*/ pathbar.setVisibility(View.VISIBLE); // Animate the content view to 100% opacity, and clear any animation // listener set on the view. pathbar.animate().alpha(1f).setDuration(500).setListener(null); buttons.animate().alpha(0f).setDuration(500).setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { buttons.setVisibility(View.GONE); } }); // Animate the loading view to 0% opacity. After the animation ends, // set its visibility to GONE as an optimization step (it won't // participate in layout passes, etc.) }
From source file:com.aliyun.homeshell.Folder.java
public void backFromSelectApps() { if (mRunningAnimatorSet != null) { if (mRunningIsShow) { mRunningAnimatorSet.end();/*www . jav a2 s . c o m*/ } else { return; } } ObjectAnimator invisToVis = ObjectAnimator.ofFloat(this, "alpha", 0, 1); invisToVis.setDuration(mAnimatorDuration); ObjectAnimator visToInvisX = ObjectAnimator.ofFloat(mAppsSelectView, "scaleX", 1, 0); visToInvisX.setDuration(mAnimatorDuration); ObjectAnimator visToInvisY = ObjectAnimator.ofFloat(mAppsSelectView, "scaleY", 1, 0); visToInvisY.setDuration(mAnimatorDuration); List<Animator> animList = new ArrayList<Animator>(); animList.add(invisToVis); animList.add(visToInvisX); animList.add(visToInvisY); final AnimatorSet as = new AnimatorSet(); as.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationStart(Animator animator) { Folder.this.setVisibility(View.VISIBLE); mRunningAnimatorSet = as; mRunningIsShow = false; /*YUNOS BEGIN*/ //##date:2014/06/27 ##author:yangshan.ys@alibaba-inc.com##BugID:132255 //when back to folder from folderappsselectview ,prevent the mFolderName from getting focus mFolderName.setFocusable(false); /* YUNOS END */ } @Override public void onAnimationEnd(Animator animator) { mRunningAnimatorSet = null; mRunningIsShow = false; mAppsSelectView.setVisibility(View.INVISIBLE); Folder.this.setVisibility(View.VISIBLE); /*YUNOS BEGIN*/ //##date:2014/06/27 ##author:yangshan.ys@alibaba-inc.com##BugID:132255 //when back to folder from folderappsselectview ,prevent the mFolderName from getting focus mFolderName.setFocusable(true); /*YUNOS BEGIN*/ //##date:2014/06/27 ##author:yangshan.ys@alibaba-inc.com##BugID:133680 //when back to folder from folderappsselectview, the folderName cannot be changed mFolderName.setFocusableInTouchMode(true); /* YUNOS END */ /* YUNOS END */ mIsEditingName = false; } }); as.playTogether(animList); as.start(); }
From source file:com.android.leanlauncher.LauncherTransitionable.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.jav a2 s .c o 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 revealDuration = res.getInteger(R.integer.config_appsCustomizeConcealTime); final int itemsAlphaStagger = res.getInteger(R.integer.config_appsCustomizeItemsAlphaStagger); 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; revealView.setBackgroundColor(getResources().getColor(R.color.widget_text_panel)); 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.android.launcher4.Workspace.java
Animator getChangeStateAnimation(final State state, boolean animated, int delay, int snapPage, ArrayList<View> layerViews) { if (mState == state) { return null; }//from w ww .j a v a 2s .c o m // Initialize animation arrays for the first time if necessary initAnimationArrays(); AnimatorSet anim = animated ? LauncherAnimUtils.createAnimatorSet() : null; // We only want a single instance of a workspace animation to be running at once, so // we cancel any incomplete transition. if (mStateAnimator != null) { mStateAnimator.cancel(); } mStateAnimator = anim; final State oldState = mState; final boolean oldStateIsNormal = (oldState == State.NORMAL); final boolean oldStateIsSpringLoaded = (oldState == State.SPRING_LOADED); final boolean oldStateIsNormalHidden = (oldState == State.NORMAL_HIDDEN); final boolean oldStateIsOverviewHidden = (oldState == State.OVERVIEW_HIDDEN); final boolean oldStateIsOverview = (oldState == State.OVERVIEW); setState(state); final boolean stateIsNormal = (state == State.NORMAL); final boolean stateIsSpringLoaded = (state == State.SPRING_LOADED); final boolean stateIsNormalHidden = (state == State.NORMAL_HIDDEN); final boolean stateIsOverviewHidden = (state == State.OVERVIEW_HIDDEN); final boolean stateIsOverview = (state == State.OVERVIEW); float finalBackgroundAlpha = (stateIsSpringLoaded || stateIsOverview) ? 1.0f : 0f; float finalHotseatAndPageIndicatorAlpha = (stateIsNormal || stateIsSpringLoaded) ? 1f : 0f; float finalOverviewPanelAlpha = stateIsOverview ? 1f : 0f; float finalSearchBarAlpha = !stateIsNormal ? 0f : 1f; float finalWorkspaceTranslationY = stateIsOverview || stateIsOverviewHidden ? getOverviewModeTranslationY() : 0; boolean workspaceToAllApps = (oldStateIsNormal && stateIsNormalHidden); boolean overviewToAllApps = (oldStateIsOverview && stateIsOverviewHidden); boolean allAppsToWorkspace = (stateIsNormalHidden && stateIsNormal); boolean workspaceToOverview = (oldStateIsNormal && stateIsOverview); boolean overviewToWorkspace = (oldStateIsOverview && stateIsNormal); mNewScale = 1.0f; if (oldStateIsOverview) { disableFreeScroll(); } else if (stateIsOverview) { enableFreeScroll(); } if (state != State.NORMAL) { if (stateIsSpringLoaded) { mNewScale = mSpringLoadedShrinkFactor; } else if (stateIsOverview || stateIsOverviewHidden) { mNewScale = mOverviewModeShrinkFactor; } } final int duration; if (workspaceToAllApps || overviewToAllApps) { duration = HIDE_WORKSPACE_DURATION; //getResources().getInteger(R.integer.config_workspaceUnshrinkTime); } else if (workspaceToOverview || overviewToWorkspace) { duration = getResources().getInteger(R.integer.config_overviewTransitionTime); } else { duration = getResources().getInteger(R.integer.config_appsCustomizeWorkspaceShrinkTime); } if (snapPage == -1) { snapPage = getPageNearestToCenterOfScreen(); } snapToPage(snapPage, duration, mZoomInInterpolator); for (int i = 0; i < getChildCount(); i++) { final CellLayout cl = (CellLayout) getChildAt(i); boolean isCurrentPage = (i == snapPage); float initialAlpha = cl.getShortcutsAndWidgets().getAlpha(); float finalAlpha; if (stateIsNormalHidden || stateIsOverviewHidden) { finalAlpha = 0f; } else if (stateIsNormal && mWorkspaceFadeInAdjacentScreens) { finalAlpha = (i == snapPage || i < numCustomPages()) ? 1f : 0f; } else { finalAlpha = 1f; } // If we are animating to/from the small state, then hide the side pages and fade the // current page in if (!mIsSwitchingState) { if (workspaceToAllApps || allAppsToWorkspace) { if (allAppsToWorkspace && isCurrentPage) { initialAlpha = 0f; } else if (!isCurrentPage) { initialAlpha = finalAlpha = 0f; } cl.setShortcutAndWidgetAlpha(initialAlpha); } } mOldAlphas[i] = initialAlpha; mNewAlphas[i] = finalAlpha; if (animated) { mOldBackgroundAlphas[i] = cl.getBackgroundAlpha(); mNewBackgroundAlphas[i] = finalBackgroundAlpha; } else { cl.setBackgroundAlpha(finalBackgroundAlpha); cl.setShortcutAndWidgetAlpha(finalAlpha); } } final View searchBar = mLauncher.getQsbBar(); final View overviewPanel = mLauncher.getOverviewPanel(); final View hotseat = mLauncher.getHotseat(); final View pageIndicator = getPageIndicator(); if (animated) { LauncherViewPropertyAnimator scale = new LauncherViewPropertyAnimator(this); scale.scaleX(mNewScale).scaleY(mNewScale).translationY(finalWorkspaceTranslationY).setDuration(duration) .setInterpolator(mZoomInInterpolator); anim.play(scale); for (int index = 0; index < getChildCount(); index++) { final int i = index; final CellLayout cl = (CellLayout) getChildAt(i); float currentAlpha = cl.getShortcutsAndWidgets().getAlpha(); if (mOldAlphas[i] == 0 && mNewAlphas[i] == 0) { cl.setBackgroundAlpha(mNewBackgroundAlphas[i]); cl.setShortcutAndWidgetAlpha(mNewAlphas[i]); } else { if (layerViews != null) { layerViews.add(cl); } if (mOldAlphas[i] != mNewAlphas[i] || currentAlpha != mNewAlphas[i]) { LauncherViewPropertyAnimator alphaAnim = new LauncherViewPropertyAnimator( cl.getShortcutsAndWidgets()); alphaAnim.alpha(mNewAlphas[i]).setDuration(duration).setInterpolator(mZoomInInterpolator); anim.play(alphaAnim); } if (mOldBackgroundAlphas[i] != 0 || mNewBackgroundAlphas[i] != 0) { ValueAnimator bgAnim = LauncherAnimUtils.ofFloat(cl, 0f, 1f); bgAnim.setInterpolator(mZoomInInterpolator); bgAnim.setDuration(duration); bgAnim.addUpdateListener(new LauncherAnimatorUpdateListener() { public void onAnimationUpdate(float a, float b) { cl.setBackgroundAlpha(a * mOldBackgroundAlphas[i] + b * mNewBackgroundAlphas[i]); } }); anim.play(bgAnim); } } } Animator pageIndicatorAlpha = null; if (pageIndicator != null) { pageIndicatorAlpha = new LauncherViewPropertyAnimator(pageIndicator) .alpha(finalHotseatAndPageIndicatorAlpha).withLayer(); pageIndicatorAlpha.addListener(new AlphaUpdateListener(pageIndicator)); } else { // create a dummy animation so we don't need to do null checks later pageIndicatorAlpha = ValueAnimator.ofFloat(0, 0); } Animator hotseatAlpha = new LauncherViewPropertyAnimator(hotseat) .alpha(finalHotseatAndPageIndicatorAlpha).withLayer(); hotseatAlpha.addListener(new AlphaUpdateListener(hotseat)); Animator overviewPanelAlpha = new LauncherViewPropertyAnimator(overviewPanel) .alpha(finalOverviewPanelAlpha).withLayer(); overviewPanelAlpha.addListener(new AlphaUpdateListener(overviewPanel)); // For animation optimations, we may need to provide the Launcher transition // with a set of views on which to force build layers in certain scenarios. hotseat.setLayerType(View.LAYER_TYPE_HARDWARE, null); overviewPanel.setLayerType(View.LAYER_TYPE_HARDWARE, null); if (layerViews != null) { layerViews.add(hotseat); layerViews.add(overviewPanel); } if (workspaceToOverview) { pageIndicatorAlpha.setInterpolator(new DecelerateInterpolator(2)); hotseatAlpha.setInterpolator(new DecelerateInterpolator(2)); overviewPanelAlpha.setInterpolator(null); } else if (overviewToWorkspace) { pageIndicatorAlpha.setInterpolator(null); hotseatAlpha.setInterpolator(null); overviewPanelAlpha.setInterpolator(new DecelerateInterpolator(2)); } overviewPanelAlpha.setDuration(duration); pageIndicatorAlpha.setDuration(duration); hotseatAlpha.setDuration(duration); if (searchBar != null) { Animator searchBarAlpha = new LauncherViewPropertyAnimator(searchBar).alpha(finalSearchBarAlpha) .withLayer(); searchBarAlpha.addListener(new AlphaUpdateListener(searchBar)); searchBar.setLayerType(View.LAYER_TYPE_HARDWARE, null); if (layerViews != null) { layerViews.add(searchBar); } searchBarAlpha.setDuration(duration); anim.play(searchBarAlpha); } anim.play(overviewPanelAlpha); anim.play(hotseatAlpha); anim.play(pageIndicatorAlpha); anim.setStartDelay(delay); anim.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mStateAnimator = null; } }); } else { overviewPanel.setAlpha(finalOverviewPanelAlpha); AlphaUpdateListener.updateVisibility(overviewPanel); hotseat.setAlpha(finalHotseatAndPageIndicatorAlpha); AlphaUpdateListener.updateVisibility(hotseat); if (pageIndicator != null) { pageIndicator.setAlpha(finalHotseatAndPageIndicatorAlpha); AlphaUpdateListener.updateVisibility(pageIndicator); } if (searchBar != null) { searchBar.setAlpha(finalSearchBarAlpha); AlphaUpdateListener.updateVisibility(searchBar); } updateCustomContentVisibility(); setScaleX(mNewScale); setScaleY(mNewScale); setTranslationY(finalWorkspaceTranslationY); } if (stateIsNormal) { animateBackgroundGradient(0f, animated); } else { animateBackgroundGradient(getResources().getInteger(R.integer.config_workspaceScrimAlpha) / 100f, animated); } return anim; }
From source file:com.amaze.filemanager.activities.MainActivity.java
void revealShow(final View view, boolean reveal) { if (reveal) { ObjectAnimator animator = ObjectAnimator.ofFloat(view, View.ALPHA, 0f, 1f); animator.setDuration(300); //ms animator.addListener(new AnimatorListenerAdapter() { @Override/*w ww .j ava 2 s. c o m*/ public void onAnimationStart(Animator animation) { view.setVisibility(View.VISIBLE); } }); animator.start(); } else { ObjectAnimator animator = ObjectAnimator.ofFloat(view, View.ALPHA, 1f, 0f); animator.setDuration(300); //ms animator.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { view.setVisibility(View.GONE); } }); animator.start(); } }
From source file:com.android.launcher2.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.// w w w.j a v a2 s . c o 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); ViewTreeObserverCompat.removeOnGlobalLayoutListener(observer, 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.launcher3.Workspace.java
Animator getChangeStateAnimation(final State state, boolean animated, int delay, int snapPage, ArrayList<View> layerViews) { if (mState == state) { return null; }//from w w w. j a v a2 s . c o m // Initialize animation arrays for the first time if necessary initAnimationArrays(); AnimatorSet anim = animated ? LauncherAnimUtils.createAnimatorSet() : null; // We only want a single instance of a workspace animation to be running at once, so // we cancel any incomplete transition. if (mStateAnimator != null) { mStateAnimator.cancel(); } mStateAnimator = anim; final State oldState = mState; final boolean oldStateIsNormal = (oldState == State.NORMAL); final boolean oldStateIsSpringLoaded = (oldState == State.SPRING_LOADED); final boolean oldStateIsNormalHidden = (oldState == State.NORMAL_HIDDEN); final boolean oldStateIsOverviewHidden = (oldState == State.OVERVIEW_HIDDEN); final boolean oldStateIsOverview = (oldState == State.OVERVIEW); setState(state); final boolean stateIsNormal = (state == State.NORMAL); final boolean stateIsSpringLoaded = (state == State.SPRING_LOADED); final boolean stateIsNormalHidden = (state == State.NORMAL_HIDDEN); final boolean stateIsOverviewHidden = (state == State.OVERVIEW_HIDDEN); final boolean stateIsOverview = (state == State.OVERVIEW); float finalBackgroundAlpha = (stateIsSpringLoaded || stateIsOverview) ? 1.0f : 0f; float finalHotseatAndPageIndicatorAlpha = (stateIsNormal || stateIsSpringLoaded) ? 1f : 0f; float finalOverviewPanelAlpha = stateIsOverview ? 1f : 0f; float finalSearchBarAlpha = !stateIsNormal ? 0f : 1f; float finalWorkspaceTranslationY = stateIsOverview || stateIsOverviewHidden ? getOverviewModeTranslationY() : 0; boolean workspaceToAllApps = (oldStateIsNormal && stateIsNormalHidden); boolean overviewToAllApps = (oldStateIsOverview && stateIsOverviewHidden); boolean allAppsToWorkspace = (stateIsNormalHidden && stateIsNormal); boolean workspaceToOverview = (oldStateIsNormal && stateIsOverview); boolean overviewToWorkspace = (oldStateIsOverview && stateIsNormal); mNewScale = 1.0f; if (oldStateIsOverview) { disableFreeScroll(); } else if (stateIsOverview) { enableFreeScroll(); } if (state != State.NORMAL) { if (stateIsSpringLoaded) { mNewScale = mSpringLoadedShrinkFactor; } else if (stateIsOverview || stateIsOverviewHidden) { mNewScale = mOverviewModeShrinkFactor; } } final int duration; if (workspaceToAllApps || overviewToAllApps) { duration = HIDE_WORKSPACE_DURATION; //getResources().getInteger(R.integer.config_workspaceUnshrinkTime); } else if (workspaceToOverview || overviewToWorkspace) { duration = getResources().getInteger(R.integer.config_overviewTransitionTime); } else { duration = getResources().getInteger(R.integer.config_appsCustomizeWorkspaceShrinkTime); } if (snapPage == -1) { snapPage = getPageNearestToCenterOfScreen(); } snapToPage(snapPage, duration, mZoomInInterpolator); for (int i = 0; i < getChildCount(); i++) { final CellLayout cl = (CellLayout) getChildAt(i); boolean isCurrentPage = (i == snapPage); float initialAlpha = cl.getShortcutsAndWidgets().getAlpha(); float finalAlpha; if (stateIsNormalHidden || stateIsOverviewHidden) { finalAlpha = 0f; } else if (stateIsNormal && mWorkspaceFadeInAdjacentScreens) { finalAlpha = (i == snapPage || i < numCustomPages()) ? 1f : 0f; } else { finalAlpha = 1f; } // If we are animating to/from the small state, then hide the side pages and fade the // current page in if (!mIsSwitchingState) { if (workspaceToAllApps || allAppsToWorkspace) { if (allAppsToWorkspace && isCurrentPage) { initialAlpha = 0f; } else if (!isCurrentPage) { initialAlpha = finalAlpha = 0f; } cl.setShortcutAndWidgetAlpha(initialAlpha); } } mOldAlphas[i] = initialAlpha; mNewAlphas[i] = finalAlpha; if (animated) { mOldBackgroundAlphas[i] = cl.getBackgroundAlpha(); mNewBackgroundAlphas[i] = finalBackgroundAlpha; } else { cl.setBackgroundAlpha(finalBackgroundAlpha); cl.setShortcutAndWidgetAlpha(finalAlpha); } } // SPRD: bug371310 2014-11-19 Feature circular sliding. final View circularSlidingPanel = mLauncher.getCircularSlidingPanel(); final View searchBar = mLauncher.getQsbBar(); final View overviewPanel = mLauncher.getOverviewPanel(); final View hotseat = mLauncher.getHotseat(); final View pageIndicator = getPageIndicator(); if (animated) { LauncherViewPropertyAnimator scale = new LauncherViewPropertyAnimator(this); scale.scaleX(mNewScale).scaleY(mNewScale).translationY(finalWorkspaceTranslationY).setDuration(duration) .setInterpolator(mZoomInInterpolator); anim.play(scale); for (int index = 0; index < getChildCount(); index++) { final int i = index; final CellLayout cl = (CellLayout) getChildAt(i); float currentAlpha = cl.getShortcutsAndWidgets().getAlpha(); if (mOldAlphas[i] == 0 && mNewAlphas[i] == 0) { cl.setBackgroundAlpha(mNewBackgroundAlphas[i]); cl.setShortcutAndWidgetAlpha(mNewAlphas[i]); } else { if (layerViews != null) { layerViews.add(cl); } if (mOldAlphas[i] != mNewAlphas[i] || currentAlpha != mNewAlphas[i]) { LauncherViewPropertyAnimator alphaAnim = new LauncherViewPropertyAnimator( cl.getShortcutsAndWidgets()); alphaAnim.alpha(mNewAlphas[i]).setDuration(duration).setInterpolator(mZoomInInterpolator); anim.play(alphaAnim); } if (mOldBackgroundAlphas[i] != 0 || mNewBackgroundAlphas[i] != 0) { ValueAnimator bgAnim = LauncherAnimUtils.ofFloat(cl, 0f, 1f); bgAnim.setInterpolator(mZoomInInterpolator); bgAnim.setDuration(duration); bgAnim.addUpdateListener(new LauncherAnimatorUpdateListener() { public void onAnimationUpdate(float a, float b) { cl.setBackgroundAlpha(a * mOldBackgroundAlphas[i] + b * mNewBackgroundAlphas[i]); } }); anim.play(bgAnim); } } } Animator pageIndicatorAlpha = null; if (pageIndicator != null) { pageIndicatorAlpha = new LauncherViewPropertyAnimator(pageIndicator) .alpha(finalHotseatAndPageIndicatorAlpha).withLayer(); pageIndicatorAlpha.addListener(new AlphaUpdateListener(pageIndicator)); } else { // create a dummy animation so we don't need to do null checks later pageIndicatorAlpha = ValueAnimator.ofFloat(0, 0); } Animator hotseatAlpha = new LauncherViewPropertyAnimator(hotseat) .alpha(finalHotseatAndPageIndicatorAlpha).withLayer(); hotseatAlpha.addListener(new AlphaUpdateListener(hotseat)); Animator overviewPanelAlpha = new LauncherViewPropertyAnimator(overviewPanel) .alpha(finalOverviewPanelAlpha).withLayer(); overviewPanelAlpha.addListener(new AlphaUpdateListener(overviewPanel)); /* SPRD: bug371310 2014-11-19 Feature circular sliding. @{ */ Animator circularSlidingPanelAlpha = new LauncherViewPropertyAnimator(circularSlidingPanel) .alpha(finalOverviewPanelAlpha).withLayer(); circularSlidingPanelAlpha.addListener(new AlphaUpdateListener(circularSlidingPanel)); /* SPRD: bug371310 2014-11-19 Feature circular sliding. @} */ // For animation optimations, we may need to provide the Launcher transition // with a set of views on which to force build layers in certain scenarios. hotseat.setLayerType(View.LAYER_TYPE_HARDWARE, null); overviewPanel.setLayerType(View.LAYER_TYPE_HARDWARE, null); // SPRD: bug371310 2014-11-19 Feature circular sliding. circularSlidingPanel.setLayerType(View.LAYER_TYPE_HARDWARE, null); if (layerViews != null) { layerViews.add(hotseat); layerViews.add(overviewPanel); // SPRD: bug371310 2014-11-19 Feature circular sliding. layerViews.add(circularSlidingPanel); } if (workspaceToOverview) { pageIndicatorAlpha.setInterpolator(new DecelerateInterpolator(2)); hotseatAlpha.setInterpolator(new DecelerateInterpolator(2)); overviewPanelAlpha.setInterpolator(null); // SPRD: bug371310 2014-11-19 Feature circular sliding. circularSlidingPanelAlpha.setInterpolator(null); } else if (overviewToWorkspace) { pageIndicatorAlpha.setInterpolator(null); hotseatAlpha.setInterpolator(null); overviewPanelAlpha.setInterpolator(new DecelerateInterpolator(2)); // SPRD: bug371310 2014-11-19 Feature circular sliding. circularSlidingPanelAlpha.setInterpolator(new DecelerateInterpolator(2)); } // SPRD: bug371310 2014-11-19 Feature circular sliding. circularSlidingPanelAlpha.setDuration(duration); overviewPanelAlpha.setDuration(duration); pageIndicatorAlpha.setDuration(duration); hotseatAlpha.setDuration(duration); if (searchBar != null) { Animator searchBarAlpha = new LauncherViewPropertyAnimator(searchBar).alpha(finalSearchBarAlpha) .withLayer(); searchBarAlpha.addListener(new AlphaUpdateListener(searchBar)); searchBar.setLayerType(View.LAYER_TYPE_HARDWARE, null); if (layerViews != null) { layerViews.add(searchBar); } searchBarAlpha.setDuration(duration); anim.play(searchBarAlpha); } // SPRD: bug371310 2014-11-19 Feature circular sliding. anim.play(circularSlidingPanelAlpha); anim.play(overviewPanelAlpha); anim.play(hotseatAlpha); anim.play(pageIndicatorAlpha); anim.setStartDelay(delay); anim.addListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mStateAnimator = null; } }); } else { /* SPRD: bug371310 2014-11-19 Feature circular sliding. @{ */ circularSlidingPanel.setAlpha(finalOverviewPanelAlpha); AlphaUpdateListener.updateVisibility(circularSlidingPanel); /* SPRD: bug371310 2014-11-19 Feature circular sliding. @} */ overviewPanel.setAlpha(finalOverviewPanelAlpha); AlphaUpdateListener.updateVisibility(overviewPanel); hotseat.setAlpha(finalHotseatAndPageIndicatorAlpha); AlphaUpdateListener.updateVisibility(hotseat); if (pageIndicator != null) { pageIndicator.setAlpha(finalHotseatAndPageIndicatorAlpha); AlphaUpdateListener.updateVisibility(pageIndicator); } if (searchBar != null) { searchBar.setAlpha(finalSearchBarAlpha); AlphaUpdateListener.updateVisibility(searchBar); } updateCustomContentVisibility(); setScaleX(mNewScale); setScaleY(mNewScale); setTranslationY(finalWorkspaceTranslationY); } if (stateIsNormal) { animateBackgroundGradient(0f, animated); } else { animateBackgroundGradient(getResources().getInteger(R.integer.config_workspaceScrimAlpha) / 100f, animated); } return anim; }