Merge "Clarify timestamp definition for SensorEvent" into rvc-dev am: e39527ff51 am: c6817e3d83 am: 17daa587a5

Change-Id: I7290b1c84c9f7eaced12d715b9be2317c7031f49
2020-03-17 18:10:00 +00:00
parent a5f2bbebc5 17daa587a5
commit 0cc1eeaa75
1 changed files with 3 additions and 1 deletions
--- a/core/java/android/hardware/SensorEvent.java
+++ b/core/java/android/hardware/SensorEvent.java
@@ -657,7 +657,9 @@ public class SensorEvent {
    public int accuracy;

    /**
-     * The time in nanosecond at which the event happened
+     * The time in nanoseconds at which the event happened. For a given sensor,
+     * each new sensor event should be monotonically increasing using the same
+     * time base as {@link android.os.SystemClock#elapsedRealtimeNanos()}.
     */
    public long timestamp;