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Split LauncherAppTransitionManagerImpl for Go 

Split LauncherAppTransitionManagerImpl common functionality into a base
quickstep app transition class and subclass for recents-specific
implementation. In addition, override the app transition manager to the
appropriate manager depending on the build.

Bug: 114136250
Test: Manual test NexusLauncher, Launcher3GoWithQuickstep
Test: Build Launcher3GoIconRecents
Change-Id: Iab1b5ae0c75af276879d5e12df95f62a514bf571
This commit is contained in:
Kevin 2019-01-16 18:51:53 -08:00
parent 494963c74a
commit c4ad03b9ef
10 changed files with 368 additions and 143 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
go/quickstep/res/values/override.xml Normal file
View File

@ -0,0 +1,26 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2018 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<!-- Class overrides for Go version of launcher with Go recents. -->
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<string name="app_transition_manager_class" translatable="false">com.android.launcher3.GoLauncherAppTransitionManagerImpl</string>
<string name="instant_app_resolver_class" translatable="false">com.android.quickstep.InstantAppResolverImpl</string>
<string name="main_process_initializer_class" translatable="false">com.android.quickstep.QuickstepProcessInitializer</string>
</resources>

65
go/quickstep/src/com/android/launcher3/GoLauncherAppTransitionManagerImpl.java Normal file
View File

@ -0,0 +1,65 @@
package com.android.launcher3;
import static com.android.launcher3.anim.Interpolators.AGGRESSIVE_EASE;
import static com.android.launcher3.anim.Interpolators.LINEAR;
import static com.android.quickstep.views.IconRecentsView.CONTENT_ALPHA;
import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.app.ActivityOptions;
import android.content.Context;
import android.view.View;
import com.android.quickstep.views.IconRecentsView;
import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
/**
* A {@link QuickstepAppTransitionManagerImpl} with recents-specific app transitions based off
* {@link com.android.quickstep.views.IconRecentsView}.
*/
public final class GoLauncherAppTransitionManagerImpl extends QuickstepAppTransitionManagerImpl {
public GoLauncherAppTransitionManagerImpl(Context context) {
super(context);
}
@Override
protected boolean isLaunchingFromRecents(View v, RemoteAnimationTargetCompat[] targets) {
return mLauncher.getStateManager().getState().overviewUi;
}
@Override
protected boolean isQuickSwitchInProgress() {
// Go does not support quick scrub.
return false;
}
@Override
protected ActivityOptions getQuickSwitchActivityOptions() {
// Go does not support quick scrub.
return null;
}
@Override
protected void composeRecentsLaunchAnimator(AnimatorSet anim, View v,
RemoteAnimationTargetCompat[] targets, boolean launcherClosing) {
//TODO: Implement this based off IconRecentsView
}
@Override
protected Runnable composeViewContentAnimator(AnimatorSet anim, float[] alphas, float[] trans) {
IconRecentsView overview = mLauncher.getOverviewPanel();
ObjectAnimator alpha = ObjectAnimator.ofFloat(overview,
CONTENT_ALPHA, alphas);
alpha.setDuration(CONTENT_ALPHA_DURATION);
alpha.setInterpolator(LINEAR);
anim.play(alpha);
ObjectAnimator transY = ObjectAnimator.ofFloat(overview, View.TRANSLATION_Y, trans);
transY.setInterpolator(AGGRESSIVE_EASE);
transY.setDuration(CONTENT_TRANSLATION_DURATION);
anim.play(transY);
return mLauncher.getStateManager()::reapplyState;
}
}

2
quickstep/res/values/override.xml → quickstep/recents_ui_overrides/res/values/override.xml
View File

@ -14,6 +14,8 @@
limitations under the License.
-->
<!-- Class overrides for launcher with quickstep. -->
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<string name="app_transition_manager_class" translatable="false">com.android.launcher3.LauncherAppTransitionManagerImpl</string>

148
quickstep/recents_ui_overrides/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java Normal file
View File

@ -0,0 +1,148 @@
/*
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.launcher3;
import static com.android.launcher3.LauncherState.NORMAL;
import static com.android.launcher3.anim.Interpolators.AGGRESSIVE_EASE;
import static com.android.launcher3.anim.Interpolators.LINEAR;
import static com.android.quickstep.TaskUtils.findTaskViewToLaunch;
import static com.android.quickstep.TaskUtils.getRecentsWindowAnimator;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.app.ActivityOptions;
import android.content.Context;
import android.view.View;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import com.android.launcher3.anim.AnimatorPlaybackController;
import com.android.launcher3.anim.Interpolators;
import com.android.quickstep.util.ClipAnimationHelper;
import com.android.quickstep.views.RecentsView;
import com.android.quickstep.views.TaskView;
import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
/**
* A {@link QuickstepAppTransitionManagerImpl} that also implements recents transitions from
* {@link RecentsView}.
*/
public final class LauncherAppTransitionManagerImpl extends QuickstepAppTransitionManagerImpl {
private RecentsView mRecentsView;
public LauncherAppTransitionManagerImpl(Context context) {
super(context);
mRecentsView = mLauncher.getOverviewPanel();
}
@Override
protected boolean isLaunchingFromRecents(@NonNull View v,
@Nullable RemoteAnimationTargetCompat[] targets) {
return mLauncher.getStateManager().getState().overviewUi
&& findTaskViewToLaunch(mLauncher, v, targets) != null;
}
@Override
protected boolean isQuickSwitchInProgress() {
return mRecentsView.getQuickScrubController().isQuickSwitch();
}
@Override
protected ActivityOptions getQuickSwitchActivityOptions() {
return ActivityOptions.makeCustomAnimation(mLauncher, R.anim.no_anim,
R.anim.no_anim);
}
@Override
protected void composeRecentsLaunchAnimator(@NonNull AnimatorSet anim, @NonNull View v,
@NonNull RemoteAnimationTargetCompat[] targets, boolean launcherClosing) {
RecentsView recentsView = mLauncher.getOverviewPanel();
boolean skipLauncherChanges = !launcherClosing;
boolean isLaunchingFromQuickscrub =
recentsView.getQuickScrubController().isWaitingForTaskLaunch();
TaskView taskView = findTaskViewToLaunch(mLauncher, v, targets);
int duration = isLaunchingFromQuickscrub
? RECENTS_QUICKSCRUB_LAUNCH_DURATION
: RECENTS_LAUNCH_DURATION;
ClipAnimationHelper helper = new ClipAnimationHelper(mLauncher);
anim.play(getRecentsWindowAnimator(taskView, skipLauncherChanges, targets, helper)
.setDuration(duration));
Animator childStateAnimation = null;
// Found a visible recents task that matches the opening app, lets launch the app from there
Animator launcherAnim;
final AnimatorListenerAdapter windowAnimEndListener;
if (launcherClosing) {
launcherAnim = recentsView.createAdjacentPageAnimForTaskLaunch(taskView, helper);
launcherAnim.setInterpolator(Interpolators.TOUCH_RESPONSE_INTERPOLATOR);
launcherAnim.setDuration(duration);
// Make sure recents gets fixed up by resetting task alphas and scales, etc.
windowAnimEndListener = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
mLauncher.getStateManager().moveToRestState();
mLauncher.getStateManager().reapplyState();
}
};
} else {
AnimatorPlaybackController controller =
mLauncher.getStateManager().createAnimationToNewWorkspace(NORMAL, duration);
controller.dispatchOnStart();
childStateAnimation = controller.getTarget();
launcherAnim = controller.getAnimationPlayer().setDuration(duration);
windowAnimEndListener = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
mLauncher.getStateManager().goToState(NORMAL, false);
}
};
}
anim.play(launcherAnim);
// Set the current animation first, before adding windowAnimEndListener. Setting current
// animation adds some listeners which need to be called before windowAnimEndListener
// (the ordering of listeners matter in this case).
mLauncher.getStateManager().setCurrentAnimation(anim, childStateAnimation);
anim.addListener(windowAnimEndListener);
}
@Override
protected Runnable composeViewContentAnimator(@NonNull AnimatorSet anim, float[] alphas,
float[] trans) {
RecentsView overview = mLauncher.getOverviewPanel();
ObjectAnimator alpha = ObjectAnimator.ofFloat(overview,
RecentsView.CONTENT_ALPHA, alphas);
alpha.setDuration(CONTENT_ALPHA_DURATION);
alpha.setInterpolator(LINEAR);
anim.play(alpha);
ObjectAnimator transY = ObjectAnimator.ofFloat(overview, View.TRANSLATION_Y, trans);
transY.setInterpolator(AGGRESSIVE_EASE);
transY.setDuration(CONTENT_TRANSLATION_DURATION);
anim.play(transY);
return mLauncher.getStateManager()::reapplyState;
}
}

4
quickstep/src/com/android/launcher3/LauncherInitListener.java
View File

@ -44,8 +44,8 @@ public class LauncherInitListener extends InternalStateHandler implements Activi
@Override
protected boolean init(Launcher launcher, boolean alreadyOnHome) {
if (mRemoteAnimationProvider != null) {
LauncherAppTransitionManagerImpl appTransitionManager =
(LauncherAppTransitionManagerImpl) launcher.getAppTransitionManager();
QuickstepAppTransitionManagerImpl appTransitionManager =
(QuickstepAppTransitionManagerImpl) launcher.getAppTransitionManager();
// Set a one-time animation provider. After the first call, this will get cleared.
// TODO: Probably also check the intended target id.

248
quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java → quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
View File

@ -22,7 +22,6 @@ import static com.android.launcher3.BaseActivity.INVISIBLE_BY_PENDING_FLAGS;
import static com.android.launcher3.BaseActivity.PENDING_INVISIBLE_BY_WALLPAPER_ANIMATION;
import static com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY;
import static com.android.launcher3.LauncherState.ALL_APPS;
import static com.android.launcher3.LauncherState.NORMAL;
import static com.android.launcher3.LauncherState.OVERVIEW;
import static com.android.launcher3.Utilities.postAsyncCallback;
import static com.android.launcher3.allapps.AllAppsTransitionController.ALL_APPS_PROGRESS;
@ -30,8 +29,6 @@ import static com.android.launcher3.anim.Interpolators.AGGRESSIVE_EASE;
import static com.android.launcher3.anim.Interpolators.DEACCEL_1_7;
import static com.android.launcher3.anim.Interpolators.LINEAR;
import static com.android.launcher3.dragndrop.DragLayer.ALPHA_INDEX_TRANSITIONS;
import static com.android.quickstep.TaskUtils.findTaskViewToLaunch;
import static com.android.quickstep.TaskUtils.getRecentsWindowAnimator;
import static com.android.quickstep.TaskUtils.taskIsATargetWithMode;
import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_CLOSING;
import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_OPENING;
@ -57,10 +54,12 @@ import android.util.Pair;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import com.android.launcher3.DeviceProfile.OnDeviceProfileChangeListener;
import com.android.launcher3.InsettableFrameLayout.LayoutParams;
import com.android.launcher3.allapps.AllAppsTransitionController;
import com.android.launcher3.anim.AnimatorPlaybackController;
import com.android.launcher3.anim.Interpolators;
import com.android.launcher3.dragndrop.DragLayer;
import com.android.launcher3.graphics.DrawableFactory;
@ -68,12 +67,9 @@ import com.android.launcher3.shortcuts.DeepShortcutView;
import com.android.launcher3.util.MultiValueAlpha;
import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
import com.android.quickstep.RecentsModel;
import com.android.quickstep.util.ClipAnimationHelper;
import com.android.quickstep.util.MultiValueUpdateListener;
import com.android.quickstep.util.RemoteAnimationProvider;
import com.android.quickstep.util.RemoteAnimationTargetSet;
import com.android.quickstep.views.RecentsView;
import com.android.quickstep.views.TaskView;
import com.android.systemui.shared.system.ActivityCompat;
import com.android.systemui.shared.system.ActivityOptionsCompat;
import com.android.systemui.shared.system.RemoteAnimationAdapterCompat;
@ -85,14 +81,15 @@ import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.
import com.android.systemui.shared.system.WindowManagerWrapper;
/**
* Manages the opening and closing app transitions from Launcher.
* {@link LauncherAppTransitionManager} with Quickstep-specific app transitions for launching from
* home and/or all-apps.
*/
@TargetApi(Build.VERSION_CODES.O)
@SuppressWarnings("unused")
public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManager
public abstract class QuickstepAppTransitionManagerImpl extends LauncherAppTransitionManager
implements OnDeviceProfileChangeListener {
private static final String TAG = "LauncherTransition";
private static final String TAG = "QuickstepTransition";
/** Duration of status bar animations. */
public static final int STATUS_BAR_TRANSITION_DURATION = 120;
@ -119,10 +116,14 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
private static final int LAUNCHER_RESUME_START_DELAY = 100;
private static final int CLOSING_TRANSITION_DURATION_MS = 250;
protected static final int CONTENT_ALPHA_DURATION = 217;
protected static final int CONTENT_TRANSLATION_DURATION = 350;
// Progress = 0: All apps is fully pulled up, Progress = 1: All apps is fully pulled down.
public static final float ALL_APPS_PROGRESS_OFF_SCREEN = 1.3059858f;
private final Launcher mLauncher;
protected final Launcher mLauncher;
private final DragLayer mDragLayer;
private final AlphaProperty mDragLayerAlpha;
@ -150,7 +151,7 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
}
};
public LauncherAppTransitionManagerImpl(Context context) {
public QuickstepAppTransitionManagerImpl(Context context) {
mLauncher = Launcher.getLauncher(context);
mDragLayer = mLauncher.getDragLayer();
mDragLayerAlpha = mDragLayer.getAlphaProperty(ALPHA_INDEX_TRANSITIONS);
@ -179,12 +180,9 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
@Override
public ActivityOptions getActivityLaunchOptions(Launcher launcher, View v) {
if (hasControlRemoteAppTransitionPermission()) {
boolean fromRecents = mLauncher.getStateManager().getState().overviewUi
&& findTaskViewToLaunch(launcher, v, null) != null;
RecentsView recentsView = mLauncher.getOverviewPanel();
if (fromRecents && recentsView.getQuickScrubController().isQuickSwitch()) {
return ActivityOptions.makeCustomAnimation(mLauncher, R.anim.no_anim,
R.anim.no_anim);
boolean fromRecents = isLaunchingFromRecents(v, null /* targets */);
if (fromRecents && isQuickSwitchInProgress()) {
return getQuickSwitchActivityOptions();
}
RemoteAnimationRunnerCompat runner = new LauncherAnimationRunner(mHandler,
@ -198,34 +196,10 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
boolean launcherClosing =
launcherIsATargetWithMode(targetCompats, MODE_CLOSING);
if (!composeRecentsLaunchAnimator(v, targetCompats, anim)) {
// Set the state animation first so that any state listeners are called
// before our internal listeners.
mLauncher.getStateManager().setCurrentAnimation(anim);
Rect windowTargetBounds = getWindowTargetBounds(targetCompats);
boolean isAllOpeningTargetTrs = true;
for (int i = 0; i < targetCompats.length; i++) {
RemoteAnimationTargetCompat target = targetCompats[i];
if (target.mode == MODE_OPENING) {
isAllOpeningTargetTrs &= target.isTranslucent;
}
if (!isAllOpeningTargetTrs) break;
}
playIconAnimators(anim, v, windowTargetBounds, !isAllOpeningTargetTrs);
if (launcherClosing) {
Pair<AnimatorSet, Runnable> launcherContentAnimator =
getLauncherContentAnimator(true /* isAppOpening */,
new float[] {0, mContentTransY});
anim.play(launcherContentAnimator.first);
anim.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
launcherContentAnimator.second.run();
}
});
}
anim.play(getOpeningWindowAnimators(v, targetCompats, windowTargetBounds));
if (isLaunchingFromRecents(v, targetCompats)) {
composeRecentsLaunchAnimator(anim, v, targetCompats, launcherClosing);
} else {
composeIconLaunchAnimator(anim, v, targetCompats, launcherClosing);
}
if (launcherClosing) {
@ -236,6 +210,8 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
}
};
// Note that this duration is a guess as we do not know if the animation will be a
// recents launch or not for sure until we know the opening app targets.
int duration = fromRecents
? RECENTS_LAUNCH_DURATION
: APP_LAUNCH_DURATION;
@ -248,6 +224,83 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
return super.getActivityLaunchOptions(launcher, v);
}
/**
* Whether the launch is a recents app transition and we should do a launch animation
* from the recents view. Note that if the remote animation targets are not provided, this
* may not always be correct as we may resolve the opening app to a task when the animation
* starts.
*
* @param v the view to launch from
* @param targets apps that are opening/closing
* @return true if the app is launching from recents, false if it most likely is not
*/
protected abstract boolean isLaunchingFromRecents(@NonNull View v,
@Nullable RemoteAnimationTargetCompat[] targets);
/**
* Whether a quick scrub is in progress.
*
* @return true if in progress
*/
protected abstract boolean isQuickSwitchInProgress();
/**
* Get activity options for a quick switch launch that include the launch animation.
*
* @return the activity options for a quick switch recents launch
*/
protected abstract ActivityOptions getQuickSwitchActivityOptions();
/**
* Composes the animations for a launch from the recents list.
*
* @param anim the animator set to add to
* @param v the launching view
* @param targets the apps that are opening/closing
* @param launcherClosing true if the launcher app is closing
*/
protected abstract void composeRecentsLaunchAnimator(@NonNull AnimatorSet anim, @NonNull View v,
@NonNull RemoteAnimationTargetCompat[] targets, boolean launcherClosing);
/**
* Compose the animations for a launch from the app icon.
*
* @param anim the animation to add to
* @param v the launching view with the icon
* @param targets the list of opening/closing apps
* @param launcherClosing true if launcher is closing
*/
private void composeIconLaunchAnimator(@NonNull AnimatorSet anim, @NonNull View v,
@NonNull RemoteAnimationTargetCompat[] targets, boolean launcherClosing) {
// Set the state animation first so that any state listeners are called
// before our internal listeners.
mLauncher.getStateManager().setCurrentAnimation(anim);
Rect windowTargetBounds = getWindowTargetBounds(targets);
boolean isAllOpeningTargetTrs = true;
for (int i = 0; i < targets.length; i++) {
RemoteAnimationTargetCompat target = targets[i];
if (target.mode == MODE_OPENING) {
isAllOpeningTargetTrs &= target.isTranslucent;
}
if (!isAllOpeningTargetTrs) break;
}
playIconAnimators(anim, v, windowTargetBounds, !isAllOpeningTargetTrs);
if (launcherClosing) {
Pair<AnimatorSet, Runnable> launcherContentAnimator =
getLauncherContentAnimator(true /* isAppOpening */,
new float[] {0, mContentTransY});
anim.play(launcherContentAnimator.first);
anim.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
launcherContentAnimator.second.run();
}
});
}
anim.play(getOpeningWindowAnimators(v, targets, windowTargetBounds));
}
/**
* Return the window bounds of the opening target.
* In multiwindow mode, we need to get the final size of the opening app window target to help
@ -277,75 +330,6 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
});
}
/**
* Composes the animations for a launch from the recents list if possible.
*/
private boolean composeRecentsLaunchAnimator(View v,
RemoteAnimationTargetCompat[] targets, AnimatorSet target) {
// Ensure recents is actually visible
if (!mLauncher.getStateManager().getState().overviewUi) {
return false;
}
RecentsView recentsView = mLauncher.getOverviewPanel();
boolean launcherClosing = launcherIsATargetWithMode(targets, MODE_CLOSING);
boolean skipLauncherChanges = !launcherClosing;
boolean isLaunchingFromQuickscrub =
recentsView.getQuickScrubController().isWaitingForTaskLaunch();
TaskView taskView = findTaskViewToLaunch(mLauncher, v, targets);
if (taskView == null) {
return false;
}
int duration = isLaunchingFromQuickscrub
? RECENTS_QUICKSCRUB_LAUNCH_DURATION
: RECENTS_LAUNCH_DURATION;
ClipAnimationHelper helper = new ClipAnimationHelper(mLauncher);
target.play(getRecentsWindowAnimator(taskView, skipLauncherChanges, targets, helper)
.setDuration(duration));
Animator childStateAnimation = null;
// Found a visible recents task that matches the opening app, lets launch the app from there
Animator launcherAnim;
final AnimatorListenerAdapter windowAnimEndListener;
if (launcherClosing) {
launcherAnim = recentsView.createAdjacentPageAnimForTaskLaunch(taskView, helper);
launcherAnim.setInterpolator(Interpolators.TOUCH_RESPONSE_INTERPOLATOR);
launcherAnim.setDuration(duration);
// Make sure recents gets fixed up by resetting task alphas and scales, etc.
windowAnimEndListener = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
mLauncher.getStateManager().moveToRestState();
mLauncher.getStateManager().reapplyState();
}
};
} else {
AnimatorPlaybackController controller =
mLauncher.getStateManager().createAnimationToNewWorkspace(NORMAL, duration);
controller.dispatchOnStart();
childStateAnimation = controller.getTarget();
launcherAnim = controller.getAnimationPlayer().setDuration(duration);
windowAnimEndListener = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
mLauncher.getStateManager().goToState(NORMAL, false);
}
};
}
target.play(launcherAnim);
// Set the current animation first, before adding windowAnimEndListener. Setting current
// animation adds some listeners which need to be called before windowAnimEndListener
// (the ordering of listeners matter in this case).
mLauncher.getStateManager().setCurrentAnimation(target, childStateAnimation);
target.addListener(windowAnimEndListener);
return true;
}
/**
* Content is everything on screen except the background and the floating view (if any).
*
@ -371,7 +355,7 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
appsView.setTranslationY(trans[0]);
ObjectAnimator alpha = ObjectAnimator.ofFloat(appsView, View.ALPHA, alphas);
alpha.setDuration(217);
alpha.setDuration(CONTENT_ALPHA_DURATION);
alpha.setInterpolator(LINEAR);
appsView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
alpha.addListener(new AnimatorListenerAdapter() {
@ -382,7 +366,7 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
});
ObjectAnimator transY = ObjectAnimator.ofFloat(appsView, View.TRANSLATION_Y, trans);
transY.setInterpolator(AGGRESSIVE_EASE);
transY.setDuration(350);
transY.setDuration(CONTENT_TRANSLATION_DURATION);
launcherAnimator.play(alpha);
launcherAnimator.play(transY);
@ -396,32 +380,19 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
AllAppsTransitionController allAppsController = mLauncher.getAllAppsController();
launcherAnimator.play(ObjectAnimator.ofFloat(allAppsController, ALL_APPS_PROGRESS,
allAppsController.getProgress(), ALL_APPS_PROGRESS_OFF_SCREEN));
RecentsView overview = mLauncher.getOverviewPanel();
ObjectAnimator alpha = ObjectAnimator.ofFloat(overview,
RecentsView.CONTENT_ALPHA, alphas);
alpha.setDuration(217);
alpha.setInterpolator(LINEAR);
launcherAnimator.play(alpha);
ObjectAnimator transY = ObjectAnimator.ofFloat(overview, View.TRANSLATION_Y, trans);
transY.setInterpolator(AGGRESSIVE_EASE);
transY.setDuration(350);
launcherAnimator.play(transY);
endListener = mLauncher.getStateManager()::reapplyState;
endListener = composeViewContentAnimator(launcherAnimator, alphas, trans);
} else {
mDragLayerAlpha.setValue(alphas[0]);
ObjectAnimator alpha =
ObjectAnimator.ofFloat(mDragLayerAlpha, MultiValueAlpha.VALUE, alphas);
alpha.setDuration(217);
alpha.setDuration(CONTENT_ALPHA_DURATION);
alpha.setInterpolator(LINEAR);
launcherAnimator.play(alpha);
mDragLayer.setTranslationY(trans[0]);
ObjectAnimator transY = ObjectAnimator.ofFloat(mDragLayer, View.TRANSLATION_Y, trans);
transY.setInterpolator(AGGRESSIVE_EASE);
transY.setDuration(350);
transY.setDuration(CONTENT_TRANSLATION_DURATION);
launcherAnimator.play(transY);
mDragLayer.getScrim().hideSysUiScrim(true);
@ -434,6 +405,17 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
return new Pair<>(launcherAnimator, endListener);
}
/**
* Compose recents view alpha and translation Y animation when launcher opens/closes apps.
*
* @param anim the animator set to add to
* @param alphas the alphas to animate to over time
* @param trans the translation Y values to animator to over time
* @return listener to run when the animation ends
*/
protected abstract Runnable composeViewContentAnimator(@NonNull AnimatorSet anim,
float[] alphas, float[] trans);
/**
* Animators for the "floating view" of the view used to launch the target.
*/

6
quickstep/src/com/android/launcher3/uioverrides/UiFactory.java
View File

@ -34,10 +34,10 @@ import android.util.Base64;
import com.android.launcher3.AbstractFloatingView;
import com.android.launcher3.DeviceProfile;
import com.android.launcher3.Launcher;
import com.android.launcher3.LauncherAppTransitionManagerImpl;
import com.android.launcher3.LauncherState;
import com.android.launcher3.LauncherStateManager;
import com.android.launcher3.LauncherStateManager.StateHandler;
import com.android.launcher3.QuickstepAppTransitionManagerImpl;
import com.android.launcher3.Utilities;
import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.util.TouchController;
@ -198,8 +198,8 @@ public class UiFactory {
public static void useFadeOutAnimationForLauncherStart(Launcher launcher,
CancellationSignal cancellationSignal) {
LauncherAppTransitionManagerImpl appTransitionManager =
(LauncherAppTransitionManagerImpl) launcher.getAppTransitionManager();
QuickstepAppTransitionManagerImpl appTransitionManager =
(QuickstepAppTransitionManagerImpl) launcher.getAppTransitionManager();
appTransitionManager.setRemoteAnimationProvider((targets) -> {
// On the first call clear the reference.

8
quickstep/src/com/android/quickstep/RecentsActivity.java
View File

@ -18,9 +18,11 @@ package com.android.quickstep;
import static android.content.pm.ActivityInfo.CONFIG_ORIENTATION;
import static android.content.pm.ActivityInfo.CONFIG_SCREEN_SIZE;
import static com.android.launcher3.LauncherAppTransitionManagerImpl.RECENTS_LAUNCH_DURATION;
import static com.android.launcher3.LauncherAppTransitionManagerImpl.STATUS_BAR_TRANSITION_DURATION;
import static com.android.launcher3.LauncherAppTransitionManagerImpl.STATUS_BAR_TRANSITION_PRE_DELAY;
import static com.android.launcher3.QuickstepAppTransitionManagerImpl.RECENTS_LAUNCH_DURATION;
import static com.android.launcher3.QuickstepAppTransitionManagerImpl
.STATUS_BAR_TRANSITION_DURATION;
import static com.android.launcher3.QuickstepAppTransitionManagerImpl
.STATUS_BAR_TRANSITION_PRE_DELAY;
import static com.android.quickstep.TaskUtils.getRecentsWindowAnimator;
import static com.android.quickstep.TaskUtils.taskIsATargetWithMode;
import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_CLOSING;

2
quickstep/src/com/android/quickstep/views/LauncherRecentsView.java
View File

@ -16,9 +16,9 @@
package com.android.quickstep.views;
import static com.android.launcher3.AbstractFloatingView.TYPE_QUICKSTEP_PREVIEW;
import static com.android.launcher3.LauncherAppTransitionManagerImpl.ALL_APPS_PROGRESS_OFF_SCREEN;
import static com.android.launcher3.LauncherState.ALL_APPS_HEADER_EXTRA;
import static com.android.launcher3.LauncherState.NORMAL;
import static com.android.launcher3.QuickstepAppTransitionManagerImpl.ALL_APPS_PROGRESS_OFF_SCREEN;
import static com.android.launcher3.allapps.AllAppsTransitionController.ALL_APPS_PROGRESS;
import static com.android.launcher3.config.FeatureFlags.ENABLE_QUICKSTEP_LIVE_TILE;

2
src/com/android/launcher3/BaseActivity.java
View File

@ -226,7 +226,7 @@ public abstract class BaseActivity extends Activity
/**
* Used to set the override visibility state, used only to handle the transition home with the
* recents animation.
* @see LauncherAppTransitionManagerImpl#getWallpaperOpenRunner()
* @see QuickstepAppTransitionManagerImpl#getWallpaperOpenRunner()
*/
public void addForceInvisibleFlag(@InvisibilityFlags int flag) {
mForceInvisible |= flag;