commit 49bcf34e8180b47f705b34e45a455986bcc65638
author Sunny Goyal <sunnygoyal@google.com> Thu Jan 11 13:59:53 2018 -0800
committer Sunny Goyal <sunnygoyal@google.com> Thu Jan 11 14:45:11 2018 -0800
tree ccd8d08e4debf71774435864ebd27868829cc5e7
parent 9bb0d726409a62fe262798795db76d20313d5d2c

Adding a back stack to go to overview from all-apps

Change-Id: I94e7c27aa505123ddbe40ffa29b1bbc9b2748293

src/com/android/launcher3/Launcher.java

diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 4b2e432..2a5f453 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -1608,8 +1608,9 @@
         if (topView != null) {
             topView.onBackPressed();
         } else if (!isInState(NORMAL)) {
+            LauncherState lastState = mStateManager.getLastState();
             ued.logActionCommand(Action.Command.BACK, mStateManager.getState().containerType);
-            mStateManager.goToState(NORMAL);
+            mStateManager.goToState(lastState);
         } else {
             // Back button is a no-op here, but give at least some feedback for the button press
             mWorkspace.showOutlinesTemporarily();