Custom AbstractCursor with json content

Is it possible to us开发者_C百科e the cursor class to expose a json object? I have a custom abstract cursor(param = json object) and find I can't override the abstract cursor moveToFirst/moveToNext to support iteration. Any pointers on how to keep the json format(no probs parsing the json) within the cursor without transforming it, would be great.

Thanks Alex

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You can use MatrixCursor to return data that you have either in xml or json format.

MatrixCursor : A mutable cursor implementation backed by an array of Objects.

final MatrixCursor cursor = new MatrixCursor(SEARCH_COLUMN_NAMES);              
for (OpenSearchHandler.Result result : results) {                       
     cursor.addRow(new Object[] { result.id, result.title, result.description, result.url });
}