android.app.backup
Interface BackupHelper

All Known Implementing Classes:

FileBackupHelper, SharedPreferencesBackupHelper

public interface BackupHelper

Method Summary

void	performBackup(ParcelFileDescriptor oldState, BackupDataOutput data, ParcelFileDescriptor newState)
void	restoreEntity(BackupDataInputStream data)
void	writeNewStateDescription(ParcelFileDescriptor newState)

Method Detail

performBackup

void performBackup(ParcelFileDescriptor oldState,
                   BackupDataOutput data,
                   ParcelFileDescriptor newState)

restoreEntity

void restoreEntity(BackupDataInputStream data)

writeNewStateDescription

void writeNewStateDescription(ParcelFileDescriptor newState)