From 62b9844a8bd182ad3ccf7b52deafd62644371189 Mon Sep 17 00:00:00 2001
From: hjchangliao <hjchangliao@google.com>
Date: Mon, 14 May 2018 15:11:11 +0800
Subject: [PATCH] Add new method refreshSummary(Preference)

Refactor code which update summary in updateState,
Move them into new method refreshSummary.

Fixes: 67997698
Fixes: 67997726
Test: make RunSettingsLibRoboTests
Change-Id: Icbcedcd08efa2103042ba40a756e8d4b615e1352
Merged-In: Icbcedcd08efa2103042ba40a756e8d4b615e1352
---
 .../settingslib/core/AbstractPreferenceController.java     | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/packages/SettingsLib/src/com/android/settingslib/core/AbstractPreferenceController.java b/packages/SettingsLib/src/com/android/settingslib/core/AbstractPreferenceController.java
index 660521ea2fc47..573504a96141a 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/AbstractPreferenceController.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/AbstractPreferenceController.java
@@ -37,6 +37,13 @@ public abstract class AbstractPreferenceController {
      * Updates the current status of preference (summary, switch state, etc)
      */
     public void updateState(Preference preference) {
+        refreshSummary(preference);
+    }
+
+    /**
+     * Refresh preference summary with getSummary()
+     */
+    protected void refreshSummary(Preference preference) {
         if (preference == null) {
             return;
         }