SyncAdapterService.java

package com.rubika.aotalk.account;

import android.accounts.Account;
import android.accounts.OperationCanceledException;
import android.app.Service;
import android.content.AbstractThreadedSyncAdapter;
import android.content.ContentProviderClient;
import android.content.Context;
import android.content.Intent;
import android.content.SyncResult;
import android.os.Bundle;
import android.os.IBinder;
import android.util.Log;

public class SyncAdapterService extends Service {
	private static final String TAG = "ContactsSyncAdapterService";
	private static SyncAdapterImpl sSyncAdapter = null;

	public SyncAdapterService() {
		super();
	}

	private static class SyncAdapterImpl extends AbstractThreadedSyncAdapter {
		private Context mContext;

		public SyncAdapterImpl(Context context) {
			super(context, true);
			mContext = context;
		}

		@Override
		public void onPerformSync(Account account, Bundle extras, String authority, ContentProviderClient provider, SyncResult syncResult) {
			try {
				SyncAdapterService.performSync(mContext, account, extras, authority, provider, syncResult);
			} catch (OperationCanceledException e) {
				Log.e(TAG, e.getMessage());
			}
		}
	}

	@Override
	public IBinder onBind(Intent intent) {
		IBinder ret = null;
		ret = getSyncAdapter().getSyncAdapterBinder();
		
		return ret;
	}

	private SyncAdapterImpl getSyncAdapter() {
		if (sSyncAdapter == null) {
			sSyncAdapter = new SyncAdapterImpl(this);
		}
		
		return sSyncAdapter;
	}
	
	private static void performSync(Context context, Account account, Bundle extras, String authority, ContentProviderClient provider, SyncResult syncResult) throws OperationCanceledException {
	}
}