Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
1.2k views
in Technique[技术] by (71.8m points)

kivy - In Python 3.8, How to bind RecycleView Data

Can I ask how can I make each card bind switch to different or specific screen? Is it using if else function to do it?

    def load(self):
        with open('images.json') as f:
            image_data = f.read()
            images = json.loads(image_data)['PRD'].items()

        self.root.ids.prd_rv.data = [{'viewclass': 'Card', 'name': k, 'source': v, 'owner': self} for k,v in prd_images]

    def switch_screen(self, *args):
        if self.root.ids.prd_rv.data[0]:
            self.root.screen_manager.current = 'prdtd01'

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
等待大神答复

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...