Merge "Add function to query last estimate time to Estimate" into qt-dev am: ade071d6c2

am: e659404917 Change-Id: If6c7c1690d6331447c8739a866c587a85479e8c9
2019-05-20 17:55:13 -07:00
parent 2b68305b15 e659404917
commit 850250cebd
1 changed files with 12 additions and 0 deletions
--- a/packages/SettingsLib/src/com/android/settingslib/fuelgauge/Estimate.kt
+++ b/packages/SettingsLib/src/com/android/settingslib/fuelgauge/Estimate.kt
@@ -77,5 +77,17 @@ class Estimate(
            Settings.Global.putLong(resolver, Settings.Global.BATTERY_ESTIMATES_LAST_UPDATE_TIME,
                    System.currentTimeMillis())
        }
+
+        /**
+         * Returns when the estimate was last updated as an Instant
+         */
+        @JvmStatic
+        fun getLastCacheUpdateTime(context: Context): Instant {
+            return Instant.ofEpochMilli(
+                    Settings.Global.getLong(
+                            context.contentResolver,
+                            Settings.Global.BATTERY_ESTIMATES_LAST_UPDATE_TIME,
+                            -1))
+        }
    }
 }