diff options
Diffstat (limited to 'src/com/android/launcher3/LauncherPreferencesBackupHelper.java')
-rw-r--r-- | src/com/android/launcher3/LauncherPreferencesBackupHelper.java | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/com/android/launcher3/LauncherPreferencesBackupHelper.java b/src/com/android/launcher3/LauncherPreferencesBackupHelper.java new file mode 100644 index 000000000..6f9c05c88 --- /dev/null +++ b/src/com/android/launcher3/LauncherPreferencesBackupHelper.java @@ -0,0 +1,44 @@ +/* + * 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.launcher3; + +import android.app.backup.BackupDataInputStream; +import android.app.backup.SharedPreferencesBackupHelper; +import android.content.Context; +import android.util.Log; + +public class LauncherPreferencesBackupHelper extends SharedPreferencesBackupHelper { + + private static final String TAG = "LauncherPreferencesBackupHelper"; + private static final boolean VERBOSE = LauncherBackupAgentHelper.VERBOSE; + + private final boolean mRestoreEnabled; + + public LauncherPreferencesBackupHelper(Context context, String sharedPreferencesKey, + boolean restoreEnabled) { + super(context, sharedPreferencesKey); + mRestoreEnabled = restoreEnabled; + } + + @Override + public void restoreEntity(BackupDataInputStream data) { + if (mRestoreEnabled) { + if (VERBOSE) Log.v(TAG, "restoring preferences"); + super.restoreEntity(data); + } + } +} |