从Parse.com获取到Android Spinner的列表

Question

I'm trying to get an array list from parse.com and insert it into a Spinner to have more control of my app. I've seen how to add things via code to a Spinner, but I've not been able to retrieve a list from Parse and put it into the spinner.

Any help would be appreciated.

ParseQuery<ParseObject> query = ParseQuery.getQuery("Modelos");
        try {
            mod = query.find();
        } catch (ParseException e) {
            e.printStackTrace();
        }
        System.out.println(mod.get(1).toString());

With the code above I'm able to get the Object as it is but I'm not able to access any attributes. My output gets:

I/System.out﹕ com.parse.ParseObject@425b9c78

Answer 1

First you can see here to retrieve a List of ParseObject, after you have the List you only need a adapter to show the information what you like, here have an example.

EDIT

Remember the index in java start in 0, after that if you call toString in some ParseObject you only get the string representation of any java object, because isn't implemented the toString method in ParseObject.

To access to the information retrieved in some ParseObject you need call getString, getInt, getDouble, etc.

Log.d("ParseObject", mod.get(0).getString("column_name"));