From 1e10d29bc8975ea45ca5e3bdf1936aa418161bcb Mon Sep 17 00:00:00 2001 From: Sandeep Siddhartha Date: Thu, 9 Oct 2014 12:21:56 -0700 Subject: Don't restore device specific preferences There are two categories of preferences: 1. That are part of the default shared preference They were all getting backed up and restored. Added a blacklist to not restore some of these. e.g. current account 2. That are in a non-default shared preference file. These are not getting backed up currently, but added a specific local preference file for all such preferences. Bug: 17288591 Change-Id: I2f748be971a2337543e5014434aa39313fd1e1d8 --- .../latin/settings/LocalSettingsConstants.java | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 java/src/com/android/inputmethod/latin/settings/LocalSettingsConstants.java (limited to 'java/src/com/android/inputmethod/latin/settings/LocalSettingsConstants.java') diff --git a/java/src/com/android/inputmethod/latin/settings/LocalSettingsConstants.java b/java/src/com/android/inputmethod/latin/settings/LocalSettingsConstants.java new file mode 100644 index 000000000..71d6065e0 --- /dev/null +++ b/java/src/com/android/inputmethod/latin/settings/LocalSettingsConstants.java @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2014 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.inputmethod.latin.settings; + +/** + * Collection of device specific preference constants. + */ +public class LocalSettingsConstants { + // Preference file for storing preferences that are tied to a device + // and are not backed up. + public static final String PREFS_FILE = "local_prefs"; + + // Preference key for the current account. + // Do not restore. + public static final String PREF_ACCOUNT_NAME = "pref_account_name"; + + // List of preference keys to skip from being restored by backup agent. + // These preferences are tied to a device and hence should not be restored. + // e.g. account name. + // Ideally they could have been kept in a separate file that wasn't backed up + // however the preference UI currently only deals with the default + // shared preferences which makes it non-trivial to move these out to + // a different shared preferences file. + public static final String[] PREFS_TO_SKIP_RESTORING = new String[] { + PREF_ACCOUNT_NAME + }; +} -- cgit v1.2.3-83-g751a