commit 7ce0d39c41b7620d5d1690e17913b4b22db16dd0
author Tracy Zhou <tracyzhou@google.com> Tue Nov 21 19:15:02 2023 -0800
committer Tracy Zhou <tracyzhou@google.com> Tue Nov 21 19:19:14 2023 -0800
tree 0ef93e9efd10ed3cb294cdf2e31dfd366814a00c
parent 2e54a166a984bdff80666a8de3884c74e9740873

[taskbar/navbar unification] Do not shift back button after unlocking in phone mode

Fixes: 312495129
Test: Back button doesn't move (stay on the left side) when unlocking from the small screen. Back button shifts from the right side to the final position after unlocking from the big screen
Change-Id: Idd9379cee0a0be49c443ee485b4dc0f4ea248366

quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java

diff --git a/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java b/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java
index 0ef4541..3514447 100644
--- a/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java
@@ -26,6 +26,7 @@
 import static com.android.launcher3.config.FeatureFlags.ENABLE_TASKBAR_NAVBAR_UNIFICATION;
 import static com.android.launcher3.taskbar.LauncherTaskbarUIController.SYSUI_SURFACE_PROGRESS_INDEX;
 import static com.android.launcher3.taskbar.TaskbarManager.isPhoneButtonNavMode;
+import static com.android.launcher3.taskbar.TaskbarManager.isPhoneMode;
 import static com.android.launcher3.taskbar.TaskbarNavButtonController.BUTTON_A11Y;
 import static com.android.launcher3.taskbar.TaskbarNavButtonController.BUTTON_BACK;
 import static com.android.launcher3.taskbar.TaskbarNavButtonController.BUTTON_HOME;
@@ -380,10 +381,12 @@
         int navButtonSize = mContext.getResources().getDimensionPixelSize(
                 R.dimen.taskbar_nav_buttons_size);
         boolean isRtl = Utilities.isRtl(mContext.getResources());
-        mPropertyHolders.add(new StatePropertyHolder(
-                mBackButton, flags -> (flags & FLAG_ONLY_BACK_FOR_BOUNCER_VISIBLE) != 0
-                        || (flags & FLAG_KEYGUARD_VISIBLE) != 0,
-                VIEW_TRANSLATE_X, navButtonSize * (isRtl ? -2 : 2), 0));
+        if (!isPhoneMode(mContext.getDeviceProfile())) {
+            mPropertyHolders.add(new StatePropertyHolder(
+                    mBackButton, flags -> (flags & FLAG_ONLY_BACK_FOR_BOUNCER_VISIBLE) != 0
+                            || (flags & FLAG_KEYGUARD_VISIBLE) != 0,
+                    VIEW_TRANSLATE_X, navButtonSize * (isRtl ? -2 : 2), 0));
+        }
 
         // home button
         mHomeButton = addButton(R.drawable.ic_sysbar_home, BUTTON_HOME, navContainer,