commit 91adbd3b167430dd889a21461f0461ec0c76f9ac
author ykhung <ykhung@google.com> Sun Apr 17 14:42:16 2022 +0800
committer YK Hung <ykhung@google.com> Sun Apr 17 06:52:24 2022 +0000
tree e90ef0a2b00224dcb1fbe9e05e1b4ea69bac86a1
parent b593e00af088ea350f3a3be24940e51c79c7f283

Use en-dash in the time range instead of a hyphen for different format

Expected format: 00:00–02:00 or (2pm – 4pm)

Screenshots:
https://screenshot.googleplex.com/4RvaovK6RN7kjqo
https://screenshot.googleplex.com/ADZRr2TPuuctFre

Bug: 229264053
Test: make RunSettingsRoboTests
Change-Id: Ifd9bea0ce4525c8b582778e255104e875d365563

src/com/android/settings/fuelgauge/BatteryChartPreferenceController.java

diff --git a/src/com/android/settings/fuelgauge/BatteryChartPreferenceController.java b/src/com/android/settings/fuelgauge/BatteryChartPreferenceController.java
index 249ee49..02248c9 100644
--- a/src/com/android/settings/fuelgauge/BatteryChartPreferenceController.java
+++ b/src/com/android/settings/fuelgauge/BatteryChartPreferenceController.java
@@ -508,7 +508,9 @@
             mBatteryHistoryKeys[mTrapezoidIndex * 2], mIs24HourFormat);
         final String toHour = ConvertUtils.utcToLocalTimeHour(mPrefContext,
             mBatteryHistoryKeys[(mTrapezoidIndex + 1) * 2], mIs24HourFormat);
-        return String.format("%s - %s", fromHour, toHour);
+        return mIs24HourFormat
+            ? String.format("%s–%s", fromHour, toHour)
+            : String.format("%s – %s", fromHour, toHour);
     }
 
     @VisibleForTesting