Question

我想自动将更新后的数据加载到解析云中。我正在使用ParseQueryAdapter从Parse请求更新的数据。我还设置了commentQueryAdapter.setAutoLoad（true），但它仍然没有刷新数据。

//Set up a customized query
    final ParseQueryAdapter.QueryFactory<ParseCommentsClass> factory =
            new ParseQueryAdapter.QueryFactory<ParseCommentsClass>() {
                public ParseQuery<ParseCommentsClass> create() {
                    ParseQuery<ParseCommentsClass> query = ParseCommentsClass.getQuery();
                    query.whereEqualTo("videoId", videoID);
                    query.setCachePolicy(ParseQuery.CachePolicy.NETWORK_ELSE_CACHE);
                    query.orderByDescending("createdAt");
                    return query;
                }
            };

    // Set up the query adapter
    commentsQueryAdapter = new ParseQueryAdapter<ParseCommentsClass>(this, factory) {
        @Override
        public View getItemView(final ParseCommentsClass post, View view, ViewGroup parent) {
            if (view == null) {
                view = View.inflate(getContext(), R.layout.comments_layout, null);
            }
            ImageView ProfileView = (ImageView) view.findViewById(R.id.profilePic);
            TextView usernameView = (TextView) view.findViewById(R.id.name);
            TextView commentsView = (TextView)view.findViewById(R.id.comments);
            String ProfileThumb = String.valueOf(post.getUserPic().getUrl());
            Picasso.with(SingleVideoView.this)
                    .load(ProfileThumb)
                    .transform(new CircleTransform())
                    .resize(70,70)
                    .centerCrop()
                    .into(ProfileView);

            usernameView.setText(post.getUser());
            commentsView.setText(post.getComment());
            return view;
        }
    };

    // Disable pagination, we'll manage the query limit ourselves
   // commentsQueryAdapter.setPaginationEnabled(false);
    listView = (ListView)findViewById(R.id.comments_list);
    listView.setAdapter(commentsQueryAdapter);
    commentsQueryAdapter.setAutoload(true);
}

Answer 1

好的，我找到了一种从Parse Cloud实现间隔刷新的方法。

=IF(ISNA(VLOOKUP(CONCATENATE($B$2,A3),'All Approvals'!$D$2:$D$175,1,FALSE)),"","x")

ParseQueryAdapter.setAutoLoad（true）不刷新数据

1 个答案: