From b1b79bf0f0fcc222057401b670896f9da296ec9e Mon Sep 17 00:00:00 2001
From: Kuan Wang <clairewang@google.com>
Date: Tue, 20 Sep 2022 12:15:26 +0800
Subject: [PATCH] Avoid fade animation when users switch index in hour chart.

Before: https://drive.google.com/file/d/13L1hfbhLiNY_GlT0zzE-SqU3fNXmdta6/view?usp=sharing
After: https://drive.google.com/file/d/1l75m1gzGBcy41SFHJvkcDiwaeZo0Rzpj/view?usp=sharing

Test: manually
Bug: 245655904
Change-Id: Iffaf5328b04ffb1f0ff155ecd8c67cd58b9cbfb5
---
 .../fuelgauge/batteryusage/BatteryChartPreferenceController.java | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/com/android/settings/fuelgauge/batteryusage/BatteryChartPreferenceController.java b/src/com/android/settings/fuelgauge/batteryusage/BatteryChartPreferenceController.java
index 69b19d3a873..2c924885c3b 100644
--- a/src/com/android/settings/fuelgauge/batteryusage/BatteryChartPreferenceController.java
+++ b/src/com/android/settings/fuelgauge/batteryusage/BatteryChartPreferenceController.java
@@ -695,7 +695,6 @@ public class BatteryChartPreferenceController extends AbstractPreferenceControll
         }
 
         if (visible) {
-            mHourlyChartView.setAlpha(0f);
             mHourlyChartView.setVisibility(View.VISIBLE);
             mHourlyChartView.animate()
                     .alpha(1f)