kivy - 如何使用分享按钮分享我的应用程序的内容

Question

我正在使用 kivymd 并使用 MDFloatingActionButtonSpeedDial 无法弄清楚如何使用它来共享应用程序的内容，并提供下载链接，就像我们在 WhatsApp 上共享 youtube 视频一样，就像上面一样

这是我的代码

    data = {
        "facebook": "Facebook",
        "whatsapp": "WhatsApp",
        "instagram": "Instagram",
        "twitter": "Twitter",
    }

    def callback(self, instance):
        print('Hello')
        print(instance.icon)
        if instance.icon == "facebook":
            print('Share it on Facebook')
        elif instance.icon == 'whatsapp':
            print('Share it on WhatsApp')
        elif instance.icon == 'twitter':
            print('Share it on Twitter')
        else:
            print('Share it on Instagram')

Answer 1

# Native method for Android.
def share(title, text):
    from kivy import platform

    if platform == 'android':
        from jnius import autoclass

        PythonActivity = autoclass('org.kivy.android.PythonActivity')
        Intent = autoclass('android.content.Intent')
        String = autoclass('java.lang.String')
        intent = Intent()
        intent.setAction(Intent.ACTION_SEND)
        intent.putExtra(Intent.EXTRA_TEXT, String('{}'.format(text)))
        intent.setType('text/plain')
        chooser = Intent.createChooser(intent, String(title))
        PythonActivity.mActivity.startActivity(chooser)