/* * Copyright 2014 contributors as indicated by the @authors tag. * * 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.daskiworks.ghwatch; import java.io.IOException; import android.app.backup.BackupAgentHelper; import android.app.backup.BackupDataInput; import android.app.backup.BackupDataOutput; import android.app.backup.SharedPreferencesBackupHelper; import android.os.ParcelFileDescriptor; import android.util.Log; import com.daskiworks.ghwatch.backend.PreferencesUtils; /** * Configuration Backup agent - http://developer.android.com/guide/topics/data/backup.html * * @author Vlastimil Elias <[email protected]> */ public class MyBackupAgent extends BackupAgentHelper { private static final String TAG = MyBackupAgent.class.getSimpleName(); static final String PREFS_BACKUP_KEY = "prefs"; @Override public void onCreate() { SharedPreferencesBackupHelper helper = new SharedPreferencesBackupHelper(this, this.getPackageName() + "_preferences"); addHelper(PREFS_BACKUP_KEY, helper); Log.d(TAG, "Backup manager created"); } @Override public void onBackup(ParcelFileDescriptor oldState, BackupDataOutput data, ParcelFileDescriptor newState) throws IOException { Log.i(TAG, "Backup started"); super.onBackup(oldState, data, newState); Log.i(TAG, "Backup finished"); } @Override public void onRestore(BackupDataInput data, int appVersionCode, ParcelFileDescriptor newState) throws IOException { Log.i(TAG, "Restore from backup started"); super.onRestore(data, appVersionCode, newState); PreferencesUtils.patchAfterRestore(this); Log.i(TAG, "Restore from backup finished"); } }