Created
July 10, 2015 14:08
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Concrete implementation of BackupAgentHelper using FileBackupHelper to backup a single file
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public class CordovaBackupAgentHelper extends BackupAgentHelper { | |
static final String FILE_NAME = "gameData.json"; | |
static final String FILES_BACKUP_KEY = "data_file"; | |
@Override | |
public void onCreate() { | |
FileBackupHelper helper = new FileBackupHelper(this, FILE_NAME); | |
addHelper(FILES_BACKUP_KEY, helper); | |
} | |
@Override | |
public void onBackup(ParcelFileDescriptor oldState, BackupDataOutput data, | |
ParcelFileDescriptor newState) throws IOException { | |
Log.d(Backup.LOG_TAG, "Backup requested: " + oldState.toString() + " | " + newState.toString()); | |
synchronized (Backup.sDataLock) { | |
Log.d(Backup.LOG_TAG, "Backup requested: " + data.toString()); | |
super.onBackup(oldState, data, newState); | |
} | |
} | |
@Override | |
public void onRestore(BackupDataInput data, int appVersionCode, | |
ParcelFileDescriptor newState) throws IOException { | |
synchronized (Backup.sDataLock) { | |
Log.d(Backup.LOG_TAG, "Restore given: " + data.toString()); | |
super.onRestore(data, appVersionCode, newState); | |
} | |
} | |
} |
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