AccountUtils.java

package com.idunnolol.sotm.sync;

import android.accounts.Account;
import android.accounts.AccountManager;
import android.content.ContentResolver;
import android.content.Context;
import android.net.Uri;
import android.os.Bundle;
import com.danlew.utils.Log;

public class AccountUtils {

    public static final Uri SYNC_URI = Uri.parse("content://" + PointContentProvider.CONTENT_AUTHORITY + "/points");

    public static final String ACCOUNT_TYPE = "com.idunnolol.sotm";
    public static final String ACCOUNT_NAME = "Data Updater";

    private static final long SYNC_INTERVAL = 24 * 60 * 60;

    public static Account getSyncAccount() {
        return new Account(ACCOUNT_NAME, ACCOUNT_TYPE);
    }

    public static void addSyncAccount(Context context) {
        AccountManager manager = AccountManager.get(context);

        Account[] accounts = manager.getAccountsByType(ACCOUNT_TYPE);
        if (accounts.length != 0) {
            Log.d("Tried to add sync account, but one already existed!");
        }
        else {
            Log.i("Adding sync account...");

            Account account = getSyncAccount();
            manager.addAccountExplicitly(account, null, null);
            ContentResolver.setIsSyncable(account, PointContentProvider.CONTENT_AUTHORITY, 1);
            ContentResolver.setSyncAutomatically(account, PointContentProvider.CONTENT_AUTHORITY, true);
        }
    }

    public static void startPeriodicSync() {
        Log.i("Adding periodic syncs every " + SYNC_INTERVAL + " seconds...");
        ContentResolver.addPeriodicSync(getSyncAccount(), PointContentProvider.CONTENT_AUTHORITY, new Bundle(),
            SYNC_INTERVAL);
    }
}