commit 56821dbeaa87a426ff7a358babe51a81e721c09e
author Amith Yamasani <yamasani@google.com> Tue Jun 05 13:20:45 2012 -0700
committer Amith Yamasani <yamasani@google.com> Tue Jun 05 14:28:17 2012 -0700
tree 19e1a336ed49f1a324bf5d15059ead6f85d21e1d
parent 9050451649b920a490117462ec71e87a0aa3ee63

Update headers when accounts are changed.

Also pass an account to authenticator settings to avoid Email settings crash.

Bug: 6610990
Change-Id: I42884619728dd97446de65cc77e1729f3e143efa

src/com/android/settings/Settings.java

diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
index a8599bf..353bc3a 100644
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -26,6 +26,9 @@
 import com.android.settings.fuelgauge.PowerUsageSummary;
 import com.android.settings.wifi.WifiEnabler;
 
+import android.accounts.Account;
+import android.accounts.AccountManager;
+import android.accounts.OnAccountsUpdateListener;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@@ -64,7 +67,8 @@
 /**
  * Top-level settings activity to handle single pane and double pane UI layout.
  */
-public class Settings extends PreferenceActivity implements ButtonBarHandler {
+public class Settings extends PreferenceActivity
+        implements ButtonBarHandler, OnAccountsUpdateListener {
 
     private static final String LOG_TAG = "Settings";
     private static final String META_DATA_KEY_HEADER_ID =
@@ -183,6 +187,7 @@
         ListAdapter listAdapter = getListAdapter();
         if (listAdapter instanceof HeaderAdapter) {
             ((HeaderAdapter) listAdapter).resume();
+            AccountManager.get(this).addOnAccountsUpdatedListener(this, null, true);
         }
     }
 
@@ -193,6 +198,7 @@
         ListAdapter listAdapter = getListAdapter();
         if (listAdapter instanceof HeaderAdapter) {
             ((HeaderAdapter) listAdapter).pause();
+            AccountManager.get(this).removeOnAccountsUpdatedListener(this);
         }
     }
 
@@ -711,6 +717,12 @@
         super.setListAdapter(new HeaderAdapter(this, mHeaders, mAuthenticatorHelper));
     }
 
+    @Override
+    public void onAccountsUpdated(Account[] accounts) {
+        mAuthenticatorHelper.onAccountsUpdated(this, accounts);
+        invalidateHeaders();
+    }
+
     /*
      * Settings subclasses for launching independently.
      */