def storage_available(self):
if self.get('gui') != 'kivy':
return True
from kivy.utils import platform
if platform != 'android':
return True
from jnius import autoclass
from kivy.logger import Logger
env = autoclass('android.os.Environment')
if env.getExternalStorageState() == 'mounted':
return True
Logger.Warning("Electrum: Can't write to disk."
" Media unavailable. Skipping.")
return False
