Merge "Add new method refreshSummary(Preference)" into pi-dev

am: 0da4fbe5f4 Change-Id: I8f60fb98e141efe4052fdb97510901e5efe5d379
2018-05-16 18:15:29 -07:00
parent 711b58695d 0da4fbe5f4
commit c8d48b58dd
1 changed files with 7 additions and 0 deletions
--- 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;
        }