There should be an UNKNOWN state to handle more conditions

Driver could report error while calculating alignment conditions. Test: make Change-Id: Ic184b8f30c9e40c14e6edf92cc63b5b2a82be68d
2019-11-26 18:57:30 +08:00
parent 75275ad59c
commit aa2004b436
1 changed files with 6 additions and 0 deletions
--- a/packages/SystemUI/src/com/android/systemui/dock/DockManager.java
+++ b/packages/SystemUI/src/com/android/systemui/dock/DockManager.java
@@ -34,6 +34,12 @@ 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.
     */