Merge "Fix bug where pagination animation comes in from outside the folder when opening folder after swiping back home from another app (left to right swipe)" into tm-qpr-dev am: 922bde1df3 am: b9afac3a26

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20177132

Change-Id: Ib3d2c505344db9637bd2b181a7ea26f394cf5c1a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

res/layout/user_folder_icon_normalized.xml

@@ -34,8 +34,7 @@
         android:clipChildren="false"
         android:orientation="horizontal"
         android:paddingLeft="12dp"
-        android:paddingRight="12dp"
-        android:alpha="0">
+        android:paddingRight="12dp">
 
         <com.android.launcher3.folder.FolderNameEditText
             android:id="@+id/folder_name"

src/com/android/launcher3/folder/FolderAnimationManager.java

@@ -215,6 +215,7 @@ public class FolderAnimationManager {
         final int footerStartDelay;
         if (isLargeFolder()) {
             if (mIsOpening) {
+                mFolder.mFooter.setAlpha(0);
                 footerAlphaDuration = LARGE_FOLDER_FOOTER_DURATION;
                 footerStartDelay = mDuration - footerAlphaDuration;
             } else {