public class BackupHelperDispatcher extends Object
Constructor and Description |
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BackupHelperDispatcher() |
Modifier and Type | Method and Description |
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void |
addHelper(String keyPrefix,
BackupHelper helper) |
void |
performBackup(ParcelFileDescriptor oldState,
BackupDataOutput data,
ParcelFileDescriptor newState) |
void |
performRestore(BackupDataInput input,
int appVersionCode,
ParcelFileDescriptor newState) |
public void addHelper(String keyPrefix, BackupHelper helper)
public void performBackup(ParcelFileDescriptor oldState, BackupDataOutput data, ParcelFileDescriptor newState) throws IOException
IOException
public void performRestore(BackupDataInput input, int appVersionCode, ParcelFileDescriptor newState) throws IOException
IOException