Reading Data Items

Reading Data Items

The Backend Services Android SDK allows you to read single or multiple data items in a single method call.

Below you can find samples for reading data from Backend Services. Advanced querying options are available in the Querying section.

Single Item

RequestResult result;
result = app.workWith().data(Book.class).getById(bookId).executeSync();
Log.i("App_name", "retrieved book: " + ((Book)result.getValue()).getTitle());

Multiple Items

RequestResult<ArrayList<Book>> requestResult;
requestResult = app.workWith().data(Book.class).getAll().executeSync();
for (Book book : requestResult.getValue()) {
   Log.i("App_name", "retrieved book: " + book.getTitle());
}
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