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

Change-Id: Ic99cd8ab35f601ab4d04ac7bd9c39c58aa700bde
2020-03-17 17:43:36 +00:00
parent b78b2d4c2d e39527ff51
commit 85dd5719be
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;