LauncherStateTransitionAnimation.java revision d1ea63f24a751521e6c35cc06be0e548e0b04f23
1b745afbdd75157c73d581b345118cdaff99e912dWinson Chung/* 2b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Copyright (C) 2015 The Android Open Source Project 3b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * 4b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Licensed under the Apache License, Version 2.0 (the "License"); 5b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * you may not use this file except in compliance with the License. 6b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * You may obtain a copy of the License at 7b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * 8b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * http://www.apache.org/licenses/LICENSE-2.0 9b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * 10b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Unless required by applicable law or agreed to in writing, software 11b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * distributed under the License is distributed on an "AS IS" BASIS, 12b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * See the License for the specific language governing permissions and 14b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * limitations under the License. 15b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 16b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 17b745afbdd75157c73d581b345118cdaff99e912dWinson Chungpackage com.android.launcher3; 18b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 19b745afbdd75157c73d581b345118cdaff99e912dWinson Chungimport android.animation.Animator; 20b745afbdd75157c73d581b345118cdaff99e912dWinson Chungimport android.animation.AnimatorListenerAdapter; 21b745afbdd75157c73d581b345118cdaff99e912dWinson Chungimport android.animation.AnimatorSet; 22b745afbdd75157c73d581b345118cdaff99e912dWinson Chungimport android.animation.ObjectAnimator; 23b745afbdd75157c73d581b345118cdaff99e912dWinson Chungimport android.animation.PropertyValuesHolder; 24b745afbdd75157c73d581b345118cdaff99e912dWinson Chungimport android.animation.TimeInterpolator; 257066003b2032a49ae5e59dab9b706259bdeb7e6eSunny Goyalimport android.annotation.SuppressLint; 26b745afbdd75157c73d581b345118cdaff99e912dWinson Chungimport android.content.res.Resources; 27b745afbdd75157c73d581b345118cdaff99e912dWinson Chungimport android.util.Log; 28b745afbdd75157c73d581b345118cdaff99e912dWinson Chungimport android.view.View; 29b745afbdd75157c73d581b345118cdaff99e912dWinson Chungimport android.view.animation.AccelerateInterpolator; 30b745afbdd75157c73d581b345118cdaff99e912dWinson Chungimport android.view.animation.DecelerateInterpolator; 311558893b873cd55b2df779f594f1de3c370d3328Adam Cohen 325f4e0fdd2e4edeb9211e2dcd1c99497f175731f8Winson Chungimport com.android.launcher3.allapps.AllAppsContainerView; 331558893b873cd55b2df779f594f1de3c370d3328Adam Cohenimport com.android.launcher3.util.UiThreadCircularReveal; 34091440a9cb9d4f42406631004aa484cbb79214caAdam Cohenimport com.android.launcher3.util.Thunk; 353f471440a8b6b71d4c15501a96befd3b715c9e8fHyunyoung Songimport com.android.launcher3.widget.WidgetsContainerView; 361558893b873cd55b2df779f594f1de3c370d3328Adam Cohen 37b745afbdd75157c73d581b345118cdaff99e912dWinson Chungimport java.util.HashMap; 38b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 39b745afbdd75157c73d581b345118cdaff99e912dWinson Chung/** 40b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * TODO: figure out what kind of tests we can write for this 41b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * 42b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Things to test when changing the following class. 43b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - Home from workspace 44b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - from center screen 45b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - from other screens 46b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - Home from all apps 47b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - from center screen 48b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - from other screens 49b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - Back from all apps 50b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - from center screen 51b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - from other screens 52b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - Launch app from workspace and quit 53b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - with back 54b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - with home 55b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - Launch app from all apps and quit 56b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - with back 57b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - with home 58b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - Go to a screen that's not the default, then all 59b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * apps, and launch and app, and go back 60b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - with back 61b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * -with home 62b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - On workspace, long press power and go back 63b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - with back 64b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - with home 65b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - On all apps, long press power and go back 66b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - with back 67b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - with home 68b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - On workspace, power off 69b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - On all apps, power off 70b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - Launch an app and turn off the screen while in that app 71b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - Go back with home key 72b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - Go back with back key TODO: make this not go to workspace 73b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - From all apps 74b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - From workspace 75b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - Enter and exit car mode (becuase it causes an extra configuration changed) 76b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - From all apps 77b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - From the center workspace 78b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * - From another workspace 79b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 80b745afbdd75157c73d581b345118cdaff99e912dWinson Chungpublic class LauncherStateTransitionAnimation { 81b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 82b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 83b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Private callbacks made during transition setup. 84b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 85b745afbdd75157c73d581b345118cdaff99e912dWinson Chung static abstract class PrivateTransitionCallbacks { 86b745afbdd75157c73d581b345118cdaff99e912dWinson Chung float getMaterialRevealViewFinalAlpha(View revealView) { 87b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return 0; 88b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 89b745afbdd75157c73d581b345118cdaff99e912dWinson Chung float getMaterialRevealViewStartFinalRadius() { 90b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return 0; 91b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 92b745afbdd75157c73d581b345118cdaff99e912dWinson Chung AnimatorListenerAdapter getMaterialRevealViewAnimatorListener(View revealView, 9398ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song View buttonView) { 94b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return null; 95b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 9676648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung void onTransitionComplete() {} 97b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 98b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 99b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public static final String TAG = "LauncherStateTransitionAnimation"; 100b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 101b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Flags to determine how to set the layers on views before the transition animation 102b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public static final int BUILD_LAYER = 0; 103b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public static final int BUILD_AND_SET_LAYER = 1; 104b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public static final int SINGLE_FRAME_DELAY = 16; 105b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 106091440a9cb9d4f42406631004aa484cbb79214caAdam Cohen @Thunk Launcher mLauncher; 107006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung @Thunk AnimatorSet mCurrentAnimation; 108b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 109006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung public LauncherStateTransitionAnimation(Launcher l) { 110b745afbdd75157c73d581b345118cdaff99e912dWinson Chung mLauncher = l; 111b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 112b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 113b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 114b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Starts an animation to the apps view. 11576648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung * 11676648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung * @param startSearchAfterTransition Immediately starts app search after the transition to 11776648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung * All Apps is completed. 118b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 119006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung public void startAnimationToAllApps(final Workspace.State fromWorkspaceState, 120006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final boolean animated, final boolean startSearchAfterTransition) { 1215f4e0fdd2e4edeb9211e2dcd1c99497f175731f8Winson Chung final AllAppsContainerView toView = mLauncher.getAppsView(); 12298ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song final View buttonView = mLauncher.getAllAppsButton(); 123b745afbdd75157c73d581b345118cdaff99e912dWinson Chung PrivateTransitionCallbacks cb = new PrivateTransitionCallbacks() { 124b745afbdd75157c73d581b345118cdaff99e912dWinson Chung @Override 125b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public float getMaterialRevealViewFinalAlpha(View revealView) { 126b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return 1f; 127b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 128b745afbdd75157c73d581b345118cdaff99e912dWinson Chung @Override 129b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public float getMaterialRevealViewStartFinalRadius() { 1302e6da1539bc7286336b3c24d96ab76434939ce4dAdam Cohen int allAppsButtonSize = mLauncher.getDeviceProfile().allAppsButtonVisualSize; 131b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return allAppsButtonSize / 2; 132b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 133b745afbdd75157c73d581b345118cdaff99e912dWinson Chung @Override 134b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public AnimatorListenerAdapter getMaterialRevealViewAnimatorListener( 135b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final View revealView, final View allAppsButtonView) { 136b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return new AnimatorListenerAdapter() { 137b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public void onAnimationStart(Animator animation) { 138b745afbdd75157c73d581b345118cdaff99e912dWinson Chung allAppsButtonView.setVisibility(View.INVISIBLE); 139b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 140b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public void onAnimationEnd(Animator animation) { 141b745afbdd75157c73d581b345118cdaff99e912dWinson Chung allAppsButtonView.setVisibility(View.VISIBLE); 142b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 143b745afbdd75157c73d581b345118cdaff99e912dWinson Chung }; 144b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 14576648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung @Override 14676648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung void onTransitionComplete() { 14776648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung if (startSearchAfterTransition) { 14876648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung toView.startAppsSearch(); 14976648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung } 15076648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung } 151b745afbdd75157c73d581b345118cdaff99e912dWinson Chung }; 152ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung // Only animate the search bar if animating from spring loaded mode back to all apps 153006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung mCurrentAnimation = startAnimationToOverlay(fromWorkspaceState, 154006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung Workspace.State.NORMAL_HIDDEN, buttonView, toView, toView.getContentView(), 155006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung toView.getRevealView(), toView.getSearchBarView(), animated, cb); 156b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 157b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 158b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 159b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Starts an animation to the widgets view. 160b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 161006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung public void startAnimationToWidgets(final Workspace.State fromWorkspaceState, 162006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final boolean animated) { 1633f471440a8b6b71d4c15501a96befd3b715c9e8fHyunyoung Song final WidgetsContainerView toView = mLauncher.getWidgetsView(); 16498ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song final View buttonView = mLauncher.getWidgetsButton(); 16598ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song 166b745afbdd75157c73d581b345118cdaff99e912dWinson Chung PrivateTransitionCallbacks cb = new PrivateTransitionCallbacks() { 167b745afbdd75157c73d581b345118cdaff99e912dWinson Chung @Override 168b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public float getMaterialRevealViewFinalAlpha(View revealView) { 169b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return 0.3f; 170b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 171b745afbdd75157c73d581b345118cdaff99e912dWinson Chung }; 172006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung mCurrentAnimation = startAnimationToOverlay(fromWorkspaceState, 173006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung Workspace.State.OVERVIEW_HIDDEN, buttonView, toView, toView.getContentView(), 174006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung toView.getRevealView(), null, animated, cb); 175b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 176b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 177b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 178b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Starts and animation to the workspace from the current overlay view. 179b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 180b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public void startAnimationToWorkspace(final Launcher.State fromState, 181006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final Workspace.State fromWorkspaceState, final Workspace.State toWorkspaceState, 182006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final int toWorkspacePage, final boolean animated, final Runnable onCompleteRunnable) { 183b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (toWorkspaceState != Workspace.State.NORMAL && 184b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toWorkspaceState != Workspace.State.SPRING_LOADED && 185b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toWorkspaceState != Workspace.State.OVERVIEW) { 186b745afbdd75157c73d581b345118cdaff99e912dWinson Chung Log.e(TAG, "Unexpected call to startAnimationToWorkspace"); 187b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 188b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 189b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (fromState == Launcher.State.APPS || fromState == Launcher.State.APPS_SPRING_LOADED) { 190006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung startAnimationToWorkspaceFromAllApps(fromWorkspaceState, toWorkspaceState, toWorkspacePage, 191dc61c4d41468a8beced2863de1b863b340cf49baWinson Chung animated, onCompleteRunnable); 192b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } else { 193006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung startAnimationToWorkspaceFromWidgets(fromWorkspaceState, toWorkspaceState, toWorkspacePage, 194dc61c4d41468a8beced2863de1b863b340cf49baWinson Chung animated, onCompleteRunnable); 195b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 196b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 197b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 198b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 199b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Creates and starts a new animation to a particular overlay view. 200b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 2017066003b2032a49ae5e59dab9b706259bdeb7e6eSunny Goyal @SuppressLint("NewApi") 202006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung private AnimatorSet startAnimationToOverlay(final Workspace.State fromWorkspaceState, 203006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final Workspace.State toWorkspaceState, final View buttonView, final View toView, 204006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final View contentView, final View revealView, final View overlaySearchBarView, 205006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final boolean animated, final PrivateTransitionCallbacks pCb) { 206006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final AnimatorSet animation = LauncherAnimUtils.createAnimatorSet(); 207b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final Resources res = mLauncher.getResources(); 208b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final boolean material = Utilities.isLmpOrAbove(); 2095f4e0fdd2e4edeb9211e2dcd1c99497f175731f8Winson Chung final int revealDuration = res.getInteger(R.integer.config_overlayRevealTime); 210b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final int itemsAlphaStagger = 2115f4e0fdd2e4edeb9211e2dcd1c99497f175731f8Winson Chung res.getInteger(R.integer.config_overlayItemsAlphaStagger); 212b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 213b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final View fromView = mLauncher.getWorkspace(); 214b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 215b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final HashMap<View, Integer> layerViews = new HashMap<>(); 216b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 217b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // If for some reason our views aren't initialized, don't animate 21898ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song boolean initialized = buttonView != null; 219b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 220b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Cancel the current animation 221b745afbdd75157c73d581b345118cdaff99e912dWinson Chung cancelAnimation(); 222b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 223b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Create the workspace animation. 224b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // NOTE: this call apparently also sets the state for the workspace if !animated 225cd99cd3ed6a84b9dcd8f4c60b0941760f85a64ceWinson Chung Animator workspaceAnim = mLauncher.startWorkspaceStateChangeAnimation(toWorkspaceState, -1, 226006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animated, layerViews); 227b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 228006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung // Animate the search bar 229006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung startWorkspaceSearchBarAnimation(animation, fromWorkspaceState, toWorkspaceState, 230006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animated ? revealDuration : 0, overlaySearchBarView); 231b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 232006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung if (animated && initialized) { 233b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Setup the reveal view animation 234b745afbdd75157c73d581b345118cdaff99e912dWinson Chung int width = revealView.getMeasuredWidth(); 235b745afbdd75157c73d581b345118cdaff99e912dWinson Chung int height = revealView.getMeasuredHeight(); 236f7a29e83f06909b378dba39c83a522375682710aSunny Goyal float revealRadius = (float) Math.hypot(width / 2, height / 2); 237b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealView.setVisibility(View.VISIBLE); 238b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealView.setAlpha(0f); 239b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealView.setTranslationY(0f); 240b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealView.setTranslationX(0f); 241b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 242b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Calculate the final animation values 243b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final float revealViewToAlpha; 244b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final float revealViewToXDrift; 245b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final float revealViewToYDrift; 246b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (material) { 24798ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song int[] buttonViewToPanelDelta = Utilities.getCenterDeltaInScreenSpace(revealView, 24898ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song buttonView, null); 249b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealViewToAlpha = pCb.getMaterialRevealViewFinalAlpha(revealView); 25098ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song revealViewToYDrift = buttonViewToPanelDelta[1]; 25198ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song revealViewToXDrift = buttonViewToPanelDelta[0]; 252b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } else { 253b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealViewToAlpha = 0f; 254b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealViewToYDrift = 2 * height / 3; 255b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealViewToXDrift = 0; 256b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 257b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 258b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Create the animators 259b745afbdd75157c73d581b345118cdaff99e912dWinson Chung PropertyValuesHolder panelAlpha = 260b745afbdd75157c73d581b345118cdaff99e912dWinson Chung PropertyValuesHolder.ofFloat("alpha", revealViewToAlpha, 1f); 261b745afbdd75157c73d581b345118cdaff99e912dWinson Chung PropertyValuesHolder panelDriftY = 262b745afbdd75157c73d581b345118cdaff99e912dWinson Chung PropertyValuesHolder.ofFloat("translationY", revealViewToYDrift, 0); 263b745afbdd75157c73d581b345118cdaff99e912dWinson Chung PropertyValuesHolder panelDriftX = 264b745afbdd75157c73d581b345118cdaff99e912dWinson Chung PropertyValuesHolder.ofFloat("translationX", revealViewToXDrift, 0); 265b745afbdd75157c73d581b345118cdaff99e912dWinson Chung ObjectAnimator panelAlphaAndDrift = ObjectAnimator.ofPropertyValuesHolder(revealView, 266b745afbdd75157c73d581b345118cdaff99e912dWinson Chung panelAlpha, panelDriftY, panelDriftX); 267b745afbdd75157c73d581b345118cdaff99e912dWinson Chung panelAlphaAndDrift.setDuration(revealDuration); 268b745afbdd75157c73d581b345118cdaff99e912dWinson Chung panelAlphaAndDrift.setInterpolator(new LogDecelerateInterpolator(100, 0)); 269b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 270b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Play the animation 271b745afbdd75157c73d581b345118cdaff99e912dWinson Chung layerViews.put(revealView, BUILD_AND_SET_LAYER); 272006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(panelAlphaAndDrift); 273b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 274ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung if (overlaySearchBarView != null) { 275ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung overlaySearchBarView.setAlpha(0f); 276ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung ObjectAnimator searchBarAlpha = ObjectAnimator.ofFloat(overlaySearchBarView, "alpha", 0f, 1f); 277ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung searchBarAlpha.setDuration(100); 278ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung searchBarAlpha.setInterpolator(new AccelerateInterpolator(1.5f)); 279ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung layerViews.put(overlaySearchBarView, BUILD_AND_SET_LAYER); 280006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(searchBarAlpha); 281ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung } 282ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung 283b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Setup the animation for the content view 284b745afbdd75157c73d581b345118cdaff99e912dWinson Chung contentView.setVisibility(View.VISIBLE); 285b745afbdd75157c73d581b345118cdaff99e912dWinson Chung contentView.setAlpha(0f); 286b745afbdd75157c73d581b345118cdaff99e912dWinson Chung contentView.setTranslationY(revealViewToYDrift); 287b745afbdd75157c73d581b345118cdaff99e912dWinson Chung layerViews.put(contentView, BUILD_AND_SET_LAYER); 288b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 289b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Create the individual animators 290b745afbdd75157c73d581b345118cdaff99e912dWinson Chung ObjectAnimator pageDrift = ObjectAnimator.ofFloat(contentView, "translationY", 291b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealViewToYDrift, 0); 292b745afbdd75157c73d581b345118cdaff99e912dWinson Chung pageDrift.setDuration(revealDuration); 293b745afbdd75157c73d581b345118cdaff99e912dWinson Chung pageDrift.setInterpolator(new LogDecelerateInterpolator(100, 0)); 294b745afbdd75157c73d581b345118cdaff99e912dWinson Chung pageDrift.setStartDelay(itemsAlphaStagger); 295006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(pageDrift); 296b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 297b745afbdd75157c73d581b345118cdaff99e912dWinson Chung ObjectAnimator itemsAlpha = ObjectAnimator.ofFloat(contentView, "alpha", 0f, 1f); 298b745afbdd75157c73d581b345118cdaff99e912dWinson Chung itemsAlpha.setDuration(revealDuration); 299b745afbdd75157c73d581b345118cdaff99e912dWinson Chung itemsAlpha.setInterpolator(new AccelerateInterpolator(1.5f)); 300b745afbdd75157c73d581b345118cdaff99e912dWinson Chung itemsAlpha.setStartDelay(itemsAlphaStagger); 301006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(itemsAlpha); 302b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 303b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (material) { 304b745afbdd75157c73d581b345118cdaff99e912dWinson Chung float startRadius = pCb.getMaterialRevealViewStartFinalRadius(); 305b745afbdd75157c73d581b345118cdaff99e912dWinson Chung AnimatorListenerAdapter listener = pCb.getMaterialRevealViewAnimatorListener( 30698ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song revealView, buttonView); 3071558893b873cd55b2df779f594f1de3c370d3328Adam Cohen Animator reveal = UiThreadCircularReveal.createCircularReveal(revealView, width / 2, 308b745afbdd75157c73d581b345118cdaff99e912dWinson Chung height / 2, startRadius, revealRadius); 309b745afbdd75157c73d581b345118cdaff99e912dWinson Chung reveal.setDuration(revealDuration); 310b745afbdd75157c73d581b345118cdaff99e912dWinson Chung reveal.setInterpolator(new LogDecelerateInterpolator(100, 0)); 311b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (listener != null) { 312b745afbdd75157c73d581b345118cdaff99e912dWinson Chung reveal.addListener(listener); 313b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 314006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(reveal); 315b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 316b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 317006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.addListener(new AnimatorListenerAdapter() { 318b745afbdd75157c73d581b345118cdaff99e912dWinson Chung @Override 319b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public void onAnimationEnd(Animator animation) { 320b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionEnd(fromView, animated, false); 321b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionEnd(toView, animated, false); 322b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 323b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Hide the reveal view 324b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealView.setVisibility(View.INVISIBLE); 325b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 326b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Disable all necessary layers 327b745afbdd75157c73d581b345118cdaff99e912dWinson Chung for (View v : layerViews.keySet()) { 328b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (layerViews.get(v) == BUILD_AND_SET_LAYER) { 329b745afbdd75157c73d581b345118cdaff99e912dWinson Chung v.setLayerType(View.LAYER_TYPE_NONE, null); 330b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 331b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 332b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 333b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // This can hold unnecessary references to views. 334006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung cleanupAnimation(); 33576648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung pCb.onTransitionComplete(); 336b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 337b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 338b745afbdd75157c73d581b345118cdaff99e912dWinson Chung }); 339b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 340b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Play the workspace animation 341b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (workspaceAnim != null) { 342006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(workspaceAnim); 343b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 344b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 345b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Dispatch the prepare transition signal 346b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionPrepare(fromView, animated, false); 347b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionPrepare(toView, animated, false); 348b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 349b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 350006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final AnimatorSet stateAnimation = animation; 351b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final Runnable startAnimRunnable = new Runnable() { 352b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public void run() { 353006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung // Check that mCurrentAnimation hasn't changed while 354b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // we waited for a layout/draw pass 355006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung if (mCurrentAnimation != stateAnimation) 356b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return; 357b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionStart(fromView, animated, false); 358b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionStart(toView, animated, false); 359b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 360b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Enable all necessary layers 36111509ad61afb7424ce83057b0d2a4b09f853651fWinson Chung boolean isLmpOrAbove = Utilities.isLmpOrAbove(); 362b745afbdd75157c73d581b345118cdaff99e912dWinson Chung for (View v : layerViews.keySet()) { 363b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (layerViews.get(v) == BUILD_AND_SET_LAYER) { 364b745afbdd75157c73d581b345118cdaff99e912dWinson Chung v.setLayerType(View.LAYER_TYPE_HARDWARE, null); 365b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 36611509ad61afb7424ce83057b0d2a4b09f853651fWinson Chung if (isLmpOrAbove && Utilities.isViewAttachedToWindow(v)) { 367b745afbdd75157c73d581b345118cdaff99e912dWinson Chung v.buildLayer(); 368b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 369b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 370b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 371b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Focus the new view 372b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toView.requestFocus(); 373b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 374006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung stateAnimation.start(); 375b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 376b745afbdd75157c73d581b345118cdaff99e912dWinson Chung }; 377b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toView.bringToFront(); 378b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toView.setVisibility(View.VISIBLE); 379b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toView.post(startAnimRunnable); 380006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung 381006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung return animation; 382b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } else { 383b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toView.setTranslationX(0.0f); 384b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toView.setTranslationY(0.0f); 385b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toView.setScaleX(1.0f); 386b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toView.setScaleY(1.0f); 387b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toView.setVisibility(View.VISIBLE); 388b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toView.bringToFront(); 389b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 390b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Show the content view 391b745afbdd75157c73d581b345118cdaff99e912dWinson Chung contentView.setVisibility(View.VISIBLE); 392b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 393b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionPrepare(fromView, animated, false); 394b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionStart(fromView, animated, false); 395b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionEnd(fromView, animated, false); 396b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionPrepare(toView, animated, false); 397b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionStart(toView, animated, false); 398b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionEnd(toView, animated, false); 39976648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung pCb.onTransitionComplete(); 400006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung 401006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung return null; 402b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 403b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 404b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 405b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 406b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Starts and animation to the workspace from the apps view. 407b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 408006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung private void startAnimationToWorkspaceFromAllApps(final Workspace.State fromWorkspaceState, 409006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final Workspace.State toWorkspaceState, final int toWorkspacePage, 410006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final boolean animated, final Runnable onCompleteRunnable) { 4115f4e0fdd2e4edeb9211e2dcd1c99497f175731f8Winson Chung AllAppsContainerView appsView = mLauncher.getAppsView(); 412b745afbdd75157c73d581b345118cdaff99e912dWinson Chung PrivateTransitionCallbacks cb = new PrivateTransitionCallbacks() { 413b745afbdd75157c73d581b345118cdaff99e912dWinson Chung @Override 414b745afbdd75157c73d581b345118cdaff99e912dWinson Chung float getMaterialRevealViewFinalAlpha(View revealView) { 415b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // No alpha anim from all apps 416b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return 1f; 417b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 418b745afbdd75157c73d581b345118cdaff99e912dWinson Chung @Override 419b745afbdd75157c73d581b345118cdaff99e912dWinson Chung float getMaterialRevealViewStartFinalRadius() { 4202e6da1539bc7286336b3c24d96ab76434939ce4dAdam Cohen int allAppsButtonSize = mLauncher.getDeviceProfile().allAppsButtonVisualSize; 421b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return allAppsButtonSize / 2; 422b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 423b745afbdd75157c73d581b345118cdaff99e912dWinson Chung @Override 424b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public AnimatorListenerAdapter getMaterialRevealViewAnimatorListener( 425b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final View revealView, final View allAppsButtonView) { 426b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return new AnimatorListenerAdapter() { 427b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public void onAnimationStart(Animator animation) { 428b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // We set the alpha instead of visibility to ensure that the focus does not 429b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // get taken from the all apps view 430b745afbdd75157c73d581b345118cdaff99e912dWinson Chung allAppsButtonView.setVisibility(View.VISIBLE); 431b745afbdd75157c73d581b345118cdaff99e912dWinson Chung allAppsButtonView.setAlpha(0f); 432b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 433b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public void onAnimationEnd(Animator animation) { 434b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Hide the reveal view 435b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealView.setVisibility(View.INVISIBLE); 436b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 437b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Show the all apps button, and focus it 438b745afbdd75157c73d581b345118cdaff99e912dWinson Chung allAppsButtonView.setAlpha(1f); 439b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 440b745afbdd75157c73d581b345118cdaff99e912dWinson Chung }; 441b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 442b745afbdd75157c73d581b345118cdaff99e912dWinson Chung }; 443ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung // Only animate the search bar if animating to spring loaded mode from all apps 444006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung mCurrentAnimation = startAnimationToWorkspaceFromOverlay(fromWorkspaceState, toWorkspaceState, 445006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung toWorkspacePage, mLauncher.getAllAppsButton(), appsView, appsView.getContentView(), 44698ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song appsView.getRevealView(), appsView.getSearchBarView(), animated, 44798ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song onCompleteRunnable, cb); 448b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 449b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 450b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 451b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Starts and animation to the workspace from the widgets view. 452b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 453006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung private void startAnimationToWorkspaceFromWidgets(final Workspace.State fromWorkspaceState, 454006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final Workspace.State toWorkspaceState, final int toWorkspacePage, 455006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final boolean animated, final Runnable onCompleteRunnable) { 4564cea4c830283e017fc36197cfe9d7ce713aec49dHyunyoung Song final WidgetsContainerView widgetsView = mLauncher.getWidgetsView(); 457b745afbdd75157c73d581b345118cdaff99e912dWinson Chung PrivateTransitionCallbacks cb = new PrivateTransitionCallbacks() { 458b745afbdd75157c73d581b345118cdaff99e912dWinson Chung @Override 459b745afbdd75157c73d581b345118cdaff99e912dWinson Chung float getMaterialRevealViewFinalAlpha(View revealView) { 46098ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song return 0.3f; 461b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 462b745afbdd75157c73d581b345118cdaff99e912dWinson Chung @Override 463b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public AnimatorListenerAdapter getMaterialRevealViewAnimatorListener( 46498ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song final View revealView, final View widgetsButtonView) { 465b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return new AnimatorListenerAdapter() { 466b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public void onAnimationEnd(Animator animation) { 467b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Hide the reveal view 468b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealView.setVisibility(View.INVISIBLE); 469b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 470b745afbdd75157c73d581b345118cdaff99e912dWinson Chung }; 471b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 472b745afbdd75157c73d581b345118cdaff99e912dWinson Chung }; 473006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung mCurrentAnimation = startAnimationToWorkspaceFromOverlay(fromWorkspaceState, 474006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung toWorkspaceState, toWorkspacePage, mLauncher.getWidgetsButton(), widgetsView, 475006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung widgetsView.getContentView(), widgetsView.getRevealView(), null, animated, 476006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung onCompleteRunnable, cb); 477b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 478b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 479b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 480b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Creates and starts a new animation to the workspace. 481b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 482006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung private AnimatorSet startAnimationToWorkspaceFromOverlay(final Workspace.State fromWorkspaceState, 483006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final Workspace.State toWorkspaceState, final int toWorkspacePage, final View buttonView, 484006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final View fromView, final View contentView, final View revealView, 485006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final View overlaySearchBarView, final boolean animated, final Runnable onCompleteRunnable, 486006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final PrivateTransitionCallbacks pCb) { 487006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final AnimatorSet animation = LauncherAnimUtils.createAnimatorSet(); 488b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final Resources res = mLauncher.getResources(); 489b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final boolean material = Utilities.isLmpOrAbove(); 4905f4e0fdd2e4edeb9211e2dcd1c99497f175731f8Winson Chung final int revealDuration = res.getInteger(R.integer.config_overlayRevealTime); 491b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final int itemsAlphaStagger = 4925f4e0fdd2e4edeb9211e2dcd1c99497f175731f8Winson Chung res.getInteger(R.integer.config_overlayItemsAlphaStagger); 493b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 494b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final View toView = mLauncher.getWorkspace(); 495b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 496b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final HashMap<View, Integer> layerViews = new HashMap<>(); 497b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 498b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // If for some reason our views aren't initialized, don't animate 49998ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song boolean initialized = buttonView != null; 500b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 501b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Cancel the current animation 502b745afbdd75157c73d581b345118cdaff99e912dWinson Chung cancelAnimation(); 503b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 504b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Create the workspace animation. 505b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // NOTE: this call apparently also sets the state for the workspace if !animated 506cd99cd3ed6a84b9dcd8f4c60b0941760f85a64ceWinson Chung Animator workspaceAnim = mLauncher.startWorkspaceStateChangeAnimation(toWorkspaceState, 507006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung toWorkspacePage, animated, layerViews); 508b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 509006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung // Animate the search bar 510006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung startWorkspaceSearchBarAnimation(animation, fromWorkspaceState, toWorkspaceState, 511006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animated ? revealDuration : 0, overlaySearchBarView); 512b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 513006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung if (animated && initialized) { 514b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Play the workspace animation 515b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (workspaceAnim != null) { 516006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(workspaceAnim); 517b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 518b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 519b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // hideAppsCustomizeHelper is called in some cases when it is already hidden 520b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // don't perform all these no-op animations. In particularly, this was causing 521b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // the all-apps button to pop in and out. 522b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (fromView.getVisibility() == View.VISIBLE) { 523b745afbdd75157c73d581b345118cdaff99e912dWinson Chung int width = revealView.getMeasuredWidth(); 524b745afbdd75157c73d581b345118cdaff99e912dWinson Chung int height = revealView.getMeasuredHeight(); 525f7a29e83f06909b378dba39c83a522375682710aSunny Goyal float revealRadius = (float) Math.hypot(width / 2, height / 2); 526b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealView.setVisibility(View.VISIBLE); 527b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealView.setAlpha(1f); 528b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealView.setTranslationY(0); 529b745afbdd75157c73d581b345118cdaff99e912dWinson Chung layerViews.put(revealView, BUILD_AND_SET_LAYER); 530b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 531b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Calculate the final animation values 532b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final float revealViewToXDrift; 533b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final float revealViewToYDrift; 534b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (material) { 53598ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song int[] buttonViewToPanelDelta = Utilities.getCenterDeltaInScreenSpace(revealView, 53698ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song buttonView, null); 53798ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song revealViewToYDrift = buttonViewToPanelDelta[1]; 53898ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song revealViewToXDrift = buttonViewToPanelDelta[0]; 539b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } else { 540b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealViewToYDrift = 2 * height / 3; 541b745afbdd75157c73d581b345118cdaff99e912dWinson Chung revealViewToXDrift = 0; 542b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 543b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 544b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // The vertical motion of the apps panel should be delayed by one frame 545b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // from the conceal animation in order to give the right feel. We correspondingly 546b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // shorten the duration so that the slide and conceal end at the same time. 547b745afbdd75157c73d581b345118cdaff99e912dWinson Chung TimeInterpolator decelerateInterpolator = material ? 548b745afbdd75157c73d581b345118cdaff99e912dWinson Chung new LogDecelerateInterpolator(100, 0) : 549b745afbdd75157c73d581b345118cdaff99e912dWinson Chung new DecelerateInterpolator(1f); 5501558893b873cd55b2df779f594f1de3c370d3328Adam Cohen ObjectAnimator panelDriftY = ObjectAnimator.ofFloat(revealView, "translationY", 551b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 0, revealViewToYDrift); 552b745afbdd75157c73d581b345118cdaff99e912dWinson Chung panelDriftY.setDuration(revealDuration - SINGLE_FRAME_DELAY); 553b745afbdd75157c73d581b345118cdaff99e912dWinson Chung panelDriftY.setStartDelay(itemsAlphaStagger + SINGLE_FRAME_DELAY); 554b745afbdd75157c73d581b345118cdaff99e912dWinson Chung panelDriftY.setInterpolator(decelerateInterpolator); 555006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(panelDriftY); 556b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 5571558893b873cd55b2df779f594f1de3c370d3328Adam Cohen ObjectAnimator panelDriftX = ObjectAnimator.ofFloat(revealView, "translationX", 558b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 0, revealViewToXDrift); 559b745afbdd75157c73d581b345118cdaff99e912dWinson Chung panelDriftX.setDuration(revealDuration - SINGLE_FRAME_DELAY); 560b745afbdd75157c73d581b345118cdaff99e912dWinson Chung panelDriftX.setStartDelay(itemsAlphaStagger + SINGLE_FRAME_DELAY); 561b745afbdd75157c73d581b345118cdaff99e912dWinson Chung panelDriftX.setInterpolator(decelerateInterpolator); 562006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(panelDriftX); 563b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 564b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Setup animation for the reveal panel alpha 565b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final float revealViewToAlpha = !material ? 0f : 566b745afbdd75157c73d581b345118cdaff99e912dWinson Chung pCb.getMaterialRevealViewFinalAlpha(revealView); 567b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (revealViewToAlpha != 1f) { 5681558893b873cd55b2df779f594f1de3c370d3328Adam Cohen ObjectAnimator panelAlpha = ObjectAnimator.ofFloat(revealView, "alpha", 569b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 1f, revealViewToAlpha); 570b745afbdd75157c73d581b345118cdaff99e912dWinson Chung panelAlpha.setDuration(material ? revealDuration : 150); 571b745afbdd75157c73d581b345118cdaff99e912dWinson Chung panelAlpha.setStartDelay(material ? 0 : itemsAlphaStagger + SINGLE_FRAME_DELAY); 572b745afbdd75157c73d581b345118cdaff99e912dWinson Chung panelAlpha.setInterpolator(decelerateInterpolator); 573006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(panelAlpha); 574b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 575b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 576b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Setup the animation for the content view 577b745afbdd75157c73d581b345118cdaff99e912dWinson Chung layerViews.put(contentView, BUILD_AND_SET_LAYER); 578b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 579b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Create the individual animators 5801558893b873cd55b2df779f594f1de3c370d3328Adam Cohen ObjectAnimator pageDrift = ObjectAnimator.ofFloat(contentView, "translationY", 581b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 0, revealViewToYDrift); 582b745afbdd75157c73d581b345118cdaff99e912dWinson Chung contentView.setTranslationY(0); 583b745afbdd75157c73d581b345118cdaff99e912dWinson Chung pageDrift.setDuration(revealDuration - SINGLE_FRAME_DELAY); 584b745afbdd75157c73d581b345118cdaff99e912dWinson Chung pageDrift.setInterpolator(decelerateInterpolator); 585b745afbdd75157c73d581b345118cdaff99e912dWinson Chung pageDrift.setStartDelay(itemsAlphaStagger + SINGLE_FRAME_DELAY); 586006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(pageDrift); 587b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 588b745afbdd75157c73d581b345118cdaff99e912dWinson Chung contentView.setAlpha(1f); 5891558893b873cd55b2df779f594f1de3c370d3328Adam Cohen ObjectAnimator itemsAlpha = ObjectAnimator.ofFloat(contentView, "alpha", 1f, 0f); 590b745afbdd75157c73d581b345118cdaff99e912dWinson Chung itemsAlpha.setDuration(100); 591b745afbdd75157c73d581b345118cdaff99e912dWinson Chung itemsAlpha.setInterpolator(decelerateInterpolator); 592006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(itemsAlpha); 593b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 594ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung if (overlaySearchBarView != null) { 595ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung overlaySearchBarView.setAlpha(1f); 596ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung ObjectAnimator searchAlpha = ObjectAnimator.ofFloat(overlaySearchBarView, "alpha", 1f, 0f); 597ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung searchAlpha.setDuration(material ? 100 : 150); 598ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung searchAlpha.setInterpolator(decelerateInterpolator); 599ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung searchAlpha.setStartDelay(material ? 0 : itemsAlphaStagger + SINGLE_FRAME_DELAY); 600ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung layerViews.put(overlaySearchBarView, BUILD_AND_SET_LAYER); 601006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(searchAlpha); 602ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung } 603ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung 604b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (material) { 605b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Animate the all apps button 606b745afbdd75157c73d581b345118cdaff99e912dWinson Chung float finalRadius = pCb.getMaterialRevealViewStartFinalRadius(); 607b745afbdd75157c73d581b345118cdaff99e912dWinson Chung AnimatorListenerAdapter listener = 60898ff38aa48b4c9d3e33c128fae2d5c851e49a3ebHyunyoung Song pCb.getMaterialRevealViewAnimatorListener(revealView, buttonView); 6091558893b873cd55b2df779f594f1de3c370d3328Adam Cohen Animator reveal = UiThreadCircularReveal.createCircularReveal(revealView, width / 2, 6101558893b873cd55b2df779f594f1de3c370d3328Adam Cohen height / 2, revealRadius, finalRadius); 611b745afbdd75157c73d581b345118cdaff99e912dWinson Chung reveal.setInterpolator(new LogDecelerateInterpolator(100, 0)); 612b745afbdd75157c73d581b345118cdaff99e912dWinson Chung reveal.setDuration(revealDuration); 613b745afbdd75157c73d581b345118cdaff99e912dWinson Chung reveal.setStartDelay(itemsAlphaStagger); 614b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (listener != null) { 615b745afbdd75157c73d581b345118cdaff99e912dWinson Chung reveal.addListener(listener); 616b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 617006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.play(reveal); 618b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 619b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 620b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionPrepare(fromView, animated, true); 621b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionPrepare(toView, animated, true); 622b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 623b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 624006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.addListener(new AnimatorListenerAdapter() { 625b745afbdd75157c73d581b345118cdaff99e912dWinson Chung @Override 626b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public void onAnimationEnd(Animator animation) { 627b745afbdd75157c73d581b345118cdaff99e912dWinson Chung fromView.setVisibility(View.GONE); 628b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionEnd(fromView, animated, true); 629b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionEnd(toView, animated, true); 630b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 631b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Run any queued runnables 632b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (onCompleteRunnable != null) { 633b745afbdd75157c73d581b345118cdaff99e912dWinson Chung onCompleteRunnable.run(); 634b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 635b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 636b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Disable all necessary layers 637b745afbdd75157c73d581b345118cdaff99e912dWinson Chung for (View v : layerViews.keySet()) { 638b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (layerViews.get(v) == BUILD_AND_SET_LAYER) { 639b745afbdd75157c73d581b345118cdaff99e912dWinson Chung v.setLayerType(View.LAYER_TYPE_NONE, null); 640b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 641b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 642b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 643b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Reset page transforms 644b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (contentView != null) { 645b745afbdd75157c73d581b345118cdaff99e912dWinson Chung contentView.setTranslationX(0); 646b745afbdd75157c73d581b345118cdaff99e912dWinson Chung contentView.setTranslationY(0); 647b745afbdd75157c73d581b345118cdaff99e912dWinson Chung contentView.setAlpha(1); 648b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 649ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung if (overlaySearchBarView != null) { 650ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung overlaySearchBarView.setAlpha(1f); 651ef7f874a889b609bd34e692b9c9a1f8cefd1ea95Winson Chung } 652b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 653b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // This can hold unnecessary references to views. 654006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung cleanupAnimation(); 65576648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung pCb.onTransitionComplete(); 656b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 657b745afbdd75157c73d581b345118cdaff99e912dWinson Chung }); 658b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 659006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final AnimatorSet stateAnimation = animation; 660b745afbdd75157c73d581b345118cdaff99e912dWinson Chung final Runnable startAnimRunnable = new Runnable() { 661b745afbdd75157c73d581b345118cdaff99e912dWinson Chung public void run() { 662006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung // Check that mCurrentAnimation hasn't changed while 663b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // we waited for a layout/draw pass 664006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung if (mCurrentAnimation != stateAnimation) 665b745afbdd75157c73d581b345118cdaff99e912dWinson Chung return; 666006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung 667b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionStart(fromView, animated, false); 668b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionStart(toView, animated, false); 669b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 670b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Enable all necessary layers 67111509ad61afb7424ce83057b0d2a4b09f853651fWinson Chung boolean isLmpOrAbove = Utilities.isLmpOrAbove(); 672b745afbdd75157c73d581b345118cdaff99e912dWinson Chung for (View v : layerViews.keySet()) { 673b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (layerViews.get(v) == BUILD_AND_SET_LAYER) { 674b745afbdd75157c73d581b345118cdaff99e912dWinson Chung v.setLayerType(View.LAYER_TYPE_HARDWARE, null); 675b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 67611509ad61afb7424ce83057b0d2a4b09f853651fWinson Chung if (isLmpOrAbove && Utilities.isViewAttachedToWindow(v)) { 677b745afbdd75157c73d581b345118cdaff99e912dWinson Chung v.buildLayer(); 678b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 679b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 680006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung stateAnimation.start(); 681b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 682b745afbdd75157c73d581b345118cdaff99e912dWinson Chung }; 683b745afbdd75157c73d581b345118cdaff99e912dWinson Chung fromView.post(startAnimRunnable); 684006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung 685006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung return animation; 686b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } else { 687b745afbdd75157c73d581b345118cdaff99e912dWinson Chung fromView.setVisibility(View.GONE); 688b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionPrepare(fromView, animated, true); 689b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionStart(fromView, animated, true); 690b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionEnd(fromView, animated, true); 691b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionPrepare(toView, animated, true); 692b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionStart(toView, animated, true); 693b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionEnd(toView, animated, true); 69476648c58d5fe8e5c0695f865243d3f421c53a84dWinson Chung pCb.onTransitionComplete(); 695b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 696b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Run any queued runnables 697b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (onCompleteRunnable != null) { 698b745afbdd75157c73d581b345118cdaff99e912dWinson Chung onCompleteRunnable.run(); 699b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 700006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung 701006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung return null; 702b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 703b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 704b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 705006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung /** 706006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung * Coordinates the workspace search bar animation along with the launcher state animation. 707006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung */ 708006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung private void startWorkspaceSearchBarAnimation(AnimatorSet animation, 709006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final Workspace.State fromWorkspaceState, final Workspace.State toWorkspaceState, int duration, 710006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung View overlaySearchBar) { 711006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung final SearchDropTargetBar.State toSearchBarState = 712006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung toWorkspaceState.getSearchDropTargetBarState(); 713006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung 714006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung if (overlaySearchBar != null) { 715006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung if ((toWorkspaceState == Workspace.State.NORMAL) && 716006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung (fromWorkspaceState == Workspace.State.NORMAL_HIDDEN)) { 717006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung // If we are transitioning from the overlay to the workspace, then show the 718006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung // workspace search bar immediately and let the overlay search bar fade out on top 719006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung mLauncher.getSearchDropTargetBar().animateToState(toSearchBarState, 0); 720006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung } else if (fromWorkspaceState == Workspace.State.NORMAL) { 721006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung // If we are transitioning from the workspace to the overlay, then keep the 722006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung // workspace search bar visible until the overlay search bar fades in on top 723006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung animation.addListener(new AnimatorListenerAdapter() { 724006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung @Override 725006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung public void onAnimationEnd(Animator animation) { 726006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung mLauncher.getSearchDropTargetBar().animateToState(toSearchBarState, 0); 727006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung } 728006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung }); 729006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung } else { 730006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung // Otherwise, then just animate the workspace search bar normally 731006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung mLauncher.getSearchDropTargetBar().animateToState(toSearchBarState, duration); 732006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung } 733006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung } else { 734006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung // If there is no overlay search bar, then just animate the workspace search bar 735006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung mLauncher.getSearchDropTargetBar().animateToState(toSearchBarState, duration); 736006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung } 737006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung } 738b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 739b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 740b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Dispatches the prepare-transition event to suitable views. 741b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 742b745afbdd75157c73d581b345118cdaff99e912dWinson Chung void dispatchOnLauncherTransitionPrepare(View v, boolean animated, boolean toWorkspace) { 743b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (v instanceof LauncherTransitionable) { 744b745afbdd75157c73d581b345118cdaff99e912dWinson Chung ((LauncherTransitionable) v).onLauncherTransitionPrepare(mLauncher, animated, 745b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toWorkspace); 746b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 747b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 748b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 749b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 750b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Dispatches the start-transition event to suitable views. 751b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 752b745afbdd75157c73d581b345118cdaff99e912dWinson Chung void dispatchOnLauncherTransitionStart(View v, boolean animated, boolean toWorkspace) { 753b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (v instanceof LauncherTransitionable) { 754b745afbdd75157c73d581b345118cdaff99e912dWinson Chung ((LauncherTransitionable) v).onLauncherTransitionStart(mLauncher, animated, 755b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toWorkspace); 756b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 757b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 758b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Update the workspace transition step as well 759b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionStep(v, 0f); 760b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 761b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 762b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 763b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Dispatches the step-transition event to suitable views. 764b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 765b745afbdd75157c73d581b345118cdaff99e912dWinson Chung void dispatchOnLauncherTransitionStep(View v, float t) { 766b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (v instanceof LauncherTransitionable) { 767b745afbdd75157c73d581b345118cdaff99e912dWinson Chung ((LauncherTransitionable) v).onLauncherTransitionStep(mLauncher, t); 768b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 769b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 770b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 771b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 772b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Dispatches the end-transition event to suitable views. 773b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 774b745afbdd75157c73d581b345118cdaff99e912dWinson Chung void dispatchOnLauncherTransitionEnd(View v, boolean animated, boolean toWorkspace) { 775b745afbdd75157c73d581b345118cdaff99e912dWinson Chung if (v instanceof LauncherTransitionable) { 776b745afbdd75157c73d581b345118cdaff99e912dWinson Chung ((LauncherTransitionable) v).onLauncherTransitionEnd(mLauncher, animated, 777b745afbdd75157c73d581b345118cdaff99e912dWinson Chung toWorkspace); 778b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 779b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 780b745afbdd75157c73d581b345118cdaff99e912dWinson Chung // Update the workspace transition step as well 781b745afbdd75157c73d581b345118cdaff99e912dWinson Chung dispatchOnLauncherTransitionStep(v, 1f); 782b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 783b745afbdd75157c73d581b345118cdaff99e912dWinson Chung 784b745afbdd75157c73d581b345118cdaff99e912dWinson Chung /** 785b745afbdd75157c73d581b345118cdaff99e912dWinson Chung * Cancels the current animation. 786b745afbdd75157c73d581b345118cdaff99e912dWinson Chung */ 787b745afbdd75157c73d581b345118cdaff99e912dWinson Chung private void cancelAnimation() { 788006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung if (mCurrentAnimation != null) { 789006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung mCurrentAnimation.setDuration(0); 790006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung mCurrentAnimation.cancel(); 791006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung mCurrentAnimation = null; 792b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 793b745afbdd75157c73d581b345118cdaff99e912dWinson Chung } 794006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung 795d1ea63f24a751521e6c35cc06be0e548e0b04f23Sunny Goyal @Thunk void cleanupAnimation() { 796006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung mCurrentAnimation = null; 797006ee269ba2e9946a83b42f96d4a0296254cba4aWinson Chung } 7981558893b873cd55b2df779f594f1de3c370d3328Adam Cohen} 799