Handle chrome sync account deleted case
Bug: 3337527, 3353260
Listens for changes to the system accounts and handles the case
of the chrome sync account being deleted. Also, enabling chrome sync
in the browser will now enable the browser sync in settings.
Change-Id: Iab2ed839fc5fc356a7a4d865965bfafcb39b4ee7
diff --git a/src/com/android/browser/AccountsChangedReceiver.java b/src/com/android/browser/AccountsChangedReceiver.java
new file mode 100644
index 0000000..92d6ad0
--- /dev/null
+++ b/src/com/android/browser/AccountsChangedReceiver.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.browser;
+
+import android.accounts.Account;
+import android.accounts.AccountManager;
+import android.content.BroadcastReceiver;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import android.provider.BrowserContract;
+
+public class AccountsChangedReceiver extends BroadcastReceiver {
+
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ // Validate that the account we are syncing to still exists
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+ String accountType = prefs.getString(BrowserBookmarksPage.PREF_ACCOUNT_TYPE, null);
+ String accountName = prefs.getString(BrowserBookmarksPage.PREF_ACCOUNT_NAME, null);
+ if (accountType == null || accountName == null) {
+ // Not syncing, nothing to do
+ return;
+ }
+ Account[] accounts = AccountManager.get(context).getAccountsByType(accountType);
+ for (Account a : accounts) {
+ if (accountName.equals(a.name)) {
+ // Still have a valid account, sweet
+ return;
+ }
+ }
+ // Account deleted - disable sync
+ prefs.edit()
+ .remove(BrowserBookmarksPage.PREF_ACCOUNT_TYPE)
+ .remove(BrowserBookmarksPage.PREF_ACCOUNT_NAME)
+ .commit();
+ BrowserContract.Settings.setSyncEnabled(context, false);
+ for (Account a : accounts) {
+ ContentResolver.setSyncAutomatically(a, BrowserContract.AUTHORITY, false);
+ ContentResolver.setIsSyncable(a, BrowserContract.AUTHORITY, 0);
+ }
+ }
+
+}