Sync adapter

SyncAdapter.java

public class SyncAdapter extends AbstractThreadedSyncAdapter {
	private final static String TAG = "SyncAdapter";

	private AccountManager mAccountManager;

	public SyncAdapter(Context context, boolean autoInitialize) {

		super(context, autoInitialize);
		mAccountManager = AccountManager.get(context);
	}

	@Override
	public void onPerformSync(Account account, Bundle extras, String authority,
			ContentProviderClient provider, SyncResult syncResult) {

		String authToken = null;

		try {

			authToken = mAccountManager.blockingGetAuthToken(account,
					Authenticator.AUTHTOKEN_TYPE, true);

		} catch (OperationCanceledException e) {

			Log.e(TAG, "Operation cancelled");
			e.printStackTrace();

		} catch (AuthenticatorException e) {

			Log.e(TAG, "Authenticator exception");
			e.printStackTrace();

		} catch (IOException e) {

			Log.e(TAG, "I/O error");
			e.printStackTrace();
		}
               
                //synchronization
		VideoLogger.syncLog(getContext(), account.name, authToken);
	}
}