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Update pull back animation for tablet AllApps

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- This is a follow-up of http://ag/17636490
- Introduced animation property specifically for pullback translation and alpha, which will invoke getRecyclerViewContainer directly on tablet, and invoke aggregate setter of appsView on phones
- Delay reset of pullback animation to after dismiss animation to avoid jump in value during state transition animation
- Introduced property factory for addictive properties similar to MultiScalePropertyFactory

Fix: 220345008
Test: manual on small and large screen
Change-Id: I7b5c0019c1d4d36c3c7ca4ec79e38e4eb09c32ca
This commit is contained in:
Alex Chau
2022-04-14 18:36:57 +01:00
parent 3a16087bab
commit e3b806366a
5 changed files with 279 additions and 33 deletions
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19
quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NavBarToHomeTouchController.java
View File

@@ -21,7 +21,8 @@ import static com.android.launcher3.LauncherAnimUtils.SUCCESS_TRANSITION_PROGRES
import static com.android.launcher3.LauncherAnimUtils.newCancelListener;
import static com.android.launcher3.LauncherState.ALL_APPS;
import static com.android.launcher3.LauncherState.NORMAL;
import static com.android.launcher3.allapps.AllAppsTransitionController.ALL_APPS_PULL_BACK_PROGRESS;
import static com.android.launcher3.allapps.AllAppsTransitionController.ALL_APPS_PULL_BACK_ALPHA;
import static com.android.launcher3.allapps.AllAppsTransitionController.ALL_APPS_PULL_BACK_TRANSLATION;
import static com.android.launcher3.anim.AnimatorListeners.forSuccessCallback;
import static com.android.launcher3.anim.Interpolators.DEACCEL_3;
import static com.android.launcher3.config.FeatureFlags.ENABLE_ALL_APPS_EDU;
@@ -40,11 +41,9 @@ import com.android.launcher3.R;
import com.android.launcher3.Utilities;
import com.android.launcher3.allapps.AllAppsTransitionController;
import com.android.launcher3.anim.AnimatorPlaybackController;
import com.android.launcher3.anim.Interpolators;
import com.android.launcher3.anim.PendingAnimation;
import com.android.launcher3.compat.AccessibilityManagerCompat;
import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.states.StateAnimationConfig;
import com.android.launcher3.touch.SingleAxisSwipeDetector;
import com.android.launcher3.util.TouchController;
import com.android.quickstep.TaskUtils;
@@ -148,16 +147,10 @@ public class NavBarToHomeTouchController implements TouchController,
AbstractFloatingView.closeOpenContainer(mLauncher, AbstractFloatingView.TYPE_TASK_MENU);
} else if (mStartState == ALL_APPS) {
AllAppsTransitionController allAppsController = mLauncher.getAllAppsController();
builder.setFloat(allAppsController, ALL_APPS_PULL_BACK_PROGRESS,
-mPullbackDistance / allAppsController.getShiftRange(), PULLBACK_INTERPOLATOR);
// Slightly fade out all apps content to further distinguish from scrolling.
StateAnimationConfig config = new StateAnimationConfig();
config.duration = accuracy;
config.setInterpolator(StateAnimationConfig.ANIM_ALL_APPS_FADE, Interpolators
.mapToProgress(PULLBACK_INTERPOLATOR, 0, 0.5f));
allAppsController.setAlphas(mEndState, config, builder);
builder.setFloat(allAppsController, ALL_APPS_PULL_BACK_TRANSLATION,
-mPullbackDistance, PULLBACK_INTERPOLATOR);
builder.setFloat(allAppsController, ALL_APPS_PULL_BACK_ALPHA,
0.5f, PULLBACK_INTERPOLATOR);
}
AbstractFloatingView topView = AbstractFloatingView.getTopOpenView(mLauncher);
if (topView != null) {