Merge "There should be an UNKNOWN state to handle more conditions" into qt-qpr1-dev

am: 2f79f57d66

Change-Id: Icb55fb5bc0a8df7e0f7325093fdf3b9bf1a5ce0f

1 files changed, 6 insertions, 0 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/dock/DockManager.java b/packages/SystemUI/src/com/android/systemui/dock/DockManager.java
index 42e065a113e6..4ee2ed3e34c0 100644
--- a/packages/SystemUI/src/com/android/systemui/dock/DockManager.java
+++ b/packages/SystemUI/src/com/android/systemui/dock/DockManager.java
@@ -35,6 +35,12 @@ public interface DockManager {
     int STATE_DOCKED_HIDE = 2;
 
     /**
+     * Indicates there's no alignment info. This could happen when the device is unable to decide
+     * its alignment condition.
+     */
+    int ALIGN_STATE_UNKNOWN = -1;
+
+    /**
      * Indicates there's no alignment issue.
      */
     int ALIGN_STATE_GOOD = 0;