这是我理解的一个例子,你正在努力实现。它基于最简单的ListView 示例。请注意,我根据您提供的示例创建了一个扩展的 JSON 版本。此外,当您想使用 url 时,您必须替换 2 条注释行。加载json的方法是load(用于io输入)而不是loads(用于字符串输入)。
from kivy.uix.listview import ListView
from kivy.uix.gridlayout import GridLayout
import json
import urllib2
class MainView(GridLayout):
    def __init__(self, **kwargs):
        kwargs['cols'] = 2
        super(MainView, self).__init__(**kwargs)
        the_string_json = '{"meta": {"previous": null, "total_count": 8, "offset": 0, "limit": 20, "next": null}, "objects": [{"id": 1, "page_count": 155, "description": "Cool book", "title": "Kivy book 1"}, {"id": 1, "page_count": 155, "description": "Cool book", "title": "Kivy book 2"}, {"id": 1, "page_count": 155, "description": "Cool book", "title": "Kivy book 3"}]}'
        the_dict = json.loads(the_string_json)
        # Substitute the previous two lines for this ones:
        # the_io_json = urllib2.urlopen('mysite.com/api/books/?format=json')
        # the_dict = json.load(the_io_json)
        list_view = ListView(
            item_strings=[book['title'] for book in the_dict['objects']])
        self.add_widget(list_view)
if __name__ == '__main__':
    from kivy.base import runTouchApp
    runTouchApp(MainView(width=800))