addPeriodicSync触发初始同步

Question

创建定期同步后，是否可以立即触发同步过程？

ContentResolver.setSyncAutomatically(account, DbContentProvider.AUTHORITY, true);
// Make this run a sync job...
ContentResolver.addPeriodicSync(account, DbContentProvider.AUTHORITY, bundle, 60);

Answer 1

这将立即触发同步

        Bundle bundle = new Bundle();
        bundle.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
        bundle.putBoolean(ContentResolver.SYNC_EXTRAS_FORCE, true);
        bundle.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);
        ContentResolver.requestSync(account, DbContentProvider.AUTHORITY, bundle);