Merge "Fix bug where app icons are clipped when transitioning from app to home." into ub-launcher3-qt-r1-dev

quickstep/recents_ui_overrides/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java

@@ -16,6 +16,8 @@
 package com.android.quickstep.util;
 
 import android.animation.Animator;
+import android.animation.Animator.AnimatorListener;
+import android.animation.AnimatorListenerAdapter;
 import android.animation.ObjectAnimator;
 import android.view.View;
 import android.view.ViewGroup;
@@ -29,6 +31,7 @@ import com.android.launcher3.LauncherState;
 import com.android.launcher3.LauncherStateManager.AnimationConfig;
 import com.android.launcher3.R;
 import com.android.launcher3.ShortcutAndWidgetContainer;
+import com.android.launcher3.Workspace;
 import com.android.launcher3.anim.AnimatorSetBuilder;
 import com.android.launcher3.anim.PropertySetter;
 import com.android.launcher3.anim.SpringObjectAnimator;
@@ -79,9 +82,19 @@ public class StaggeredWorkspaceAnim {
                 .getDimensionPixelSize(R.dimen.swipe_up_max_workspace_trans_y);
 
         DeviceProfile grid = launcher.getDeviceProfile();
-        ShortcutAndWidgetContainer currentPage = ((CellLayout) launcher.getWorkspace()
-                .getChildAt(launcher.getWorkspace().getCurrentPage()))
-                .getShortcutsAndWidgets();
+        Workspace workspace = launcher.getWorkspace();
+        CellLayout cellLayout = (CellLayout) workspace.getChildAt(workspace.getCurrentPage());
+        ShortcutAndWidgetContainer currentPage = cellLayout.getShortcutsAndWidgets();
+
+        boolean workspaceClipChildren = workspace.getClipChildren();
+        boolean workspaceClipToPadding = workspace.getClipToPadding();
+        boolean cellLayoutClipChildren = cellLayout.getClipChildren();
+        boolean cellLayoutClipToPadding = cellLayout.getClipToPadding();
+
+        workspace.setClipChildren(false);
+        workspace.setClipToPadding(false);
+        cellLayout.setClipChildren(false);
+        cellLayout.setClipToPadding(false);
 
         // Hotseat and QSB takes up two additional rows.
         int totalRows = grid.inv.numRows + (grid.isVerticalBarLayout() ? 0 : 2);
@@ -111,6 +124,27 @@ public class StaggeredWorkspaceAnim {
 
         addWorkspaceScrimAnimationForState(launcher, BACKGROUND_APP, 0);
         addWorkspaceScrimAnimationForState(launcher, NORMAL, ALPHA_DURATION_MS);
+
+        AnimatorListener resetClipListener = new AnimatorListenerAdapter() {
+            int numAnimations = mAnimators.size();
+
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                numAnimations--;
+                if (numAnimations > 0) {
+                    return;
+                }
+
+                workspace.setClipChildren(workspaceClipChildren);
+                workspace.setClipToPadding(workspaceClipToPadding);
+                cellLayout.setClipChildren(cellLayoutClipChildren);
+                cellLayout.setClipToPadding(cellLayoutClipToPadding);
+            }
+        };
+
+        for (Animator a : mAnimators) {
+            a.addListener(resetClipListener);
+        }
     }
 
     /**

src/com/android/launcher3/anim/SpringObjectAnimator.java

@@ -96,7 +96,10 @@ public class SpringObjectAnimator<T> extends ValueAnimator {
             }
         });
 
-        mSpring.addUpdateListener((animation, value, velocity) -> mSpringEnded = false);
+        mSpring.addUpdateListener((animation, value, velocity) -> {
+            mSpringEnded = false;
+            mEnded = false;
+        });
         mSpring.addEndListener((animation, canceled, value, velocity) -> {
             mSpringEnded = true;
             tryEnding();